./goblint --conf conf/svcomp25.json --sets ana.specification /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/properties/valid-memsafety.prp --sets exp.architecture 32bit /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i


--------------------------------------------------------------------------------


[0;33m[Warning] --sets is deprecated, use --set instead.[0;0;00m
[0;33m[Warning] --sets is deprecated, use --set instead.[0;0;00m
[0;34m[Info] Specification: CHECK( init(main()), LTL(G valid-free) ) -> enabling soundness analyses "base, useAfterFree"[0;0;00m
[0;34m[Info] Specification: CHECK( init(main()), LTL(G valid-deref) ) -> enabling soundness analyses "base, memOutOfBounds"[0;0;00m
[0;34m[Info] Setting "ana.arrayoob" to true[0;0;00m
[0;34m[Info] Setting "cil.addNestedScopeAttr" to true[0;0;00m
[0;34m[Info] Specification: CHECK( init(main()), LTL(G valid-memtrack) ) -> enabling soundness analyses "memLeak"[0;0;00m
[0;34m[Info] Setting "ana.malloc.unique_address_count" to 5[0;0;00m
[Info] unrolling loop at /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:5-1050:5 with factor 4
[Info] unrolling loop at /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1042:3-1053:3 with factor 10
[Info] unrolling loop at /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1063:5-1063:71 with factor 4
[Info] unrolling loop at /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1060:3-1064:3 with factor 10
[Info] malloc wrapper: new
[Info] SV-COMP specification: CHECK( init(main()), LTL(G valid-free) )
CHECK( init(main()), LTL(G valid-deref) )
CHECK( init(main()), LTL(G valid-memtrack) )

[Info] runtime: 00:00:10.219
[Info] vars: 4164, evals: 3709

[Info] |called|=11

Memory statistics: total=23336.65MB, max=181.06MB, minor=23332.95MB, major=495.80MB, promoted=492.10MB
    minor collections=11138  major collections=24 compactions=0


[Info] runtime: 00:00:20.264
[Info] vars: 5599, evals: 6396

[Info] |called|=8

Memory statistics: total=50571.56MB, max=208.23MB, minor=50567.82MB, major=942.98MB, promoted=939.24MB
    minor collections=24129  major collections=32 compactions=0

[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of lval dereference expression is 11 (in bytes). It is offset by 32 (in bytes). Memory out-of-bounds access must occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1012:3-1012:27)
[Warning][Unknown] lval (& p)->list points to a non-local variable. Invalid pointer dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1006:3-1006:20)
[Warning][Unknown] lval (& p)->list points to a non-local variable. Invalid pointer dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1007:3-1007:20)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of lval dereference expression is 11 (in bytes). It is offset by 32 (in bytes). Memory out-of-bounds access must occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1007:3-1007:20)
[Warning][Unknown] lval (& p)->list points to a non-local variable. Invalid pointer dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1008:1-1008:1)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of lval dereference expression is 11 (in bytes). It is offset by 32 (in bytes). Memory out-of-bounds access must occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1063:34-1063:71)
[Warning][Unknown] lval (& tmp___0)->list points to a non-local variable. Invalid pointer dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1016:20-1016:38)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1017:3-1017:19)
[Warning][Unknown] lval (& tmp___0)->list points to a non-local variable. Invalid pointer dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1017:3-1017:19)
[Warning][Unknown] Size of lval dereference expression next is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1017:3-1017:19)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer next is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1017:3-1017:19)
[Warning][Unknown] lval (& tmp___0)->list points to a non-local variable. Invalid pointer dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1018:3-1018:19)
[Warning][Unknown] lval (& tmp___0)->list points to a non-local variable. Invalid pointer dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1019:3-1019:19)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of lval dereference expression is 11 (in bytes). It is offset by 32 (in bytes). Memory out-of-bounds access must occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1019:3-1019:19)
[Warning][Unknown] lval (& tmp___0)->list points to a non-local variable. Invalid pointer dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1020:3-1020:19)
[Warning][Unknown] lval (& tmp___0)->list points to a non-local variable. Invalid pointer dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1021:1-1021:1)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of lval dereference expression is 11 (in bytes). It is offset by 32 (in bytes). Memory out-of-bounds access must occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1063:34-1063:71)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of lval dereference expression is 11 (in bytes). It is offset by 32 (in bytes). Memory out-of-bounds access must occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1063:34-1063:71)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of lval dereference expression is 11 (in bytes). It is offset by 32 (in bytes). Memory out-of-bounds access must occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1063:34-1063:71)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of lval dereference expression is 11 (in bytes). It is offset by 32 (in bytes). Memory out-of-bounds access must occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1063:34-1063:71)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of lval dereference expression is 11 (in bytes). It is offset by 32 (in bytes). Memory out-of-bounds access must occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1063:34-1063:71)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of lval dereference expression is 11 (in bytes). It is offset by 32 (in bytes). Memory out-of-bounds access must occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1063:34-1063:71)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of lval dereference expression is 11 (in bytes). It is offset by 32 (in bytes). Memory out-of-bounds access must occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1063:34-1063:71)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of lval dereference expression is 11 (in bytes). It is offset by 32 (in bytes). Memory out-of-bounds access must occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1063:34-1063:71)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of lval dereference expression is 11 (in bytes). It is offset by 32 (in bytes). Memory out-of-bounds access must occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1063:34-1063:71)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of lval dereference expression is 11 (in bytes). It is offset by 32 (in bytes). Memory out-of-bounds access must occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1063:34-1063:71)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of lval dereference expression is 11 (in bytes). It is offset by 32 (in bytes). Memory out-of-bounds access must occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1063:34-1063:71)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of lval dereference expression is 11 (in bytes). It is offset by 32 (in bytes). Memory out-of-bounds access must occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1063:34-1063:71)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of lval dereference expression is 11 (in bytes). It is offset by 32 (in bytes). Memory out-of-bounds access must occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1063:34-1063:71)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of lval dereference expression is 11 (in bytes). It is offset by 32 (in bytes). Memory out-of-bounds access must occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1063:34-1063:71)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of lval dereference expression is 11 (in bytes). It is offset by 32 (in bytes). Memory out-of-bounds access must occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1063:34-1063:71)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of lval dereference expression is 11 (in bytes). It is offset by 32 (in bytes). Memory out-of-bounds access must occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1063:34-1063:71)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of lval dereference expression is 11 (in bytes). It is offset by 32 (in bytes). Memory out-of-bounds access must occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1063:34-1063:71)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of lval dereference expression is 11 (in bytes). It is offset by 32 (in bytes). Memory out-of-bounds access must occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1063:34-1063:71)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of lval dereference expression is 11 (in bytes). It is offset by 32 (in bytes). Memory out-of-bounds access must occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1063:34-1063:71)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of lval dereference expression is 11 (in bytes). It is offset by 32 (in bytes). Memory out-of-bounds access must occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1063:34-1063:71)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of lval dereference expression is 11 (in bytes). It is offset by 32 (in bytes). Memory out-of-bounds access must occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1063:34-1063:71)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of lval dereference expression is 11 (in bytes). It is offset by 32 (in bytes). Memory out-of-bounds access must occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1063:34-1063:71)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of lval dereference expression is 11 (in bytes). It is offset by 32 (in bytes). Memory out-of-bounds access must occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1063:34-1063:71)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of lval dereference expression is 11 (in bytes). It is offset by 32 (in bytes). Memory out-of-bounds access must occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1063:34-1063:71)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer is 320 (in bytes). It is offset by 400 (in bytes) due to pointer arithmetic. Memory out-of-bounds access must occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1006:3-1006:20)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer is 320 (in bytes). It is offset by 400 (in bytes) due to pointer arithmetic. Memory out-of-bounds access must occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1007:3-1007:20)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of lval dereference expression is 11 (in bytes). It is offset by 32 (in bytes). Memory out-of-bounds access must occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1063:34-1063:71)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer is 320 (in bytes). It is offset by 400 (in bytes) due to pointer arithmetic. Memory out-of-bounds access must occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1016:20-1016:38)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer is 320 (in bytes). It is offset by 400 (in bytes) due to pointer arithmetic. Memory out-of-bounds access must occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1020:3-1020:19)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of lval dereference expression is 11 (in bytes). It is offset by 32 (in bytes). Memory out-of-bounds access must occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1063:34-1063:71)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of lval dereference expression is 11 (in bytes). It is offset by 32 (in bytes). Memory out-of-bounds access must occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1063:34-1063:71)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of lval dereference expression is 11 (in bytes). It is offset by 32 (in bytes). Memory out-of-bounds access must occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1063:34-1063:71)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of lval dereference expression is 11 (in bytes). It is offset by 32 (in bytes). Memory out-of-bounds access must occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1063:34-1063:71)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer is 320 (in bytes). It is offset by 480 (in bytes) due to pointer arithmetic. Memory out-of-bounds access must occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1006:3-1006:20)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer is 320 (in bytes). It is offset by 480 (in bytes) due to pointer arithmetic. Memory out-of-bounds access must occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1007:3-1007:20)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of lval dereference expression is 11 (in bytes). It is offset by 32 (in bytes). Memory out-of-bounds access must occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1063:34-1063:71)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer is 320 (in bytes). It is offset by 480 (in bytes) due to pointer arithmetic. Memory out-of-bounds access must occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1016:20-1016:38)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer is 320 (in bytes). It is offset by 480 (in bytes) due to pointer arithmetic. Memory out-of-bounds access must occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1020:3-1020:19)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of lval dereference expression is 11 (in bytes). It is offset by 32 (in bytes). Memory out-of-bounds access must occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1063:34-1063:71)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of lval dereference expression is 11 (in bytes). It is offset by 32 (in bytes). Memory out-of-bounds access must occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1063:34-1063:71)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of lval dereference expression is 11 (in bytes). It is offset by 32 (in bytes). Memory out-of-bounds access must occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1063:34-1063:71)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of lval dereference expression is 11 (in bytes). It is offset by 32 (in bytes). Memory out-of-bounds access must occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1063:34-1063:71)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer is 320 (in bytes). It is offset by 560 (in bytes) due to pointer arithmetic. Memory out-of-bounds access must occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1006:3-1006:20)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer is 320 (in bytes). It is offset by 560 (in bytes) due to pointer arithmetic. Memory out-of-bounds access must occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1007:3-1007:20)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of lval dereference expression is 11 (in bytes). It is offset by 32 (in bytes). Memory out-of-bounds access must occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1063:34-1063:71)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer is 320 (in bytes). It is offset by 560 (in bytes) due to pointer arithmetic. Memory out-of-bounds access must occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1016:20-1016:38)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer is 320 (in bytes). It is offset by 560 (in bytes) due to pointer arithmetic. Memory out-of-bounds access must occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1020:3-1020:19)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of lval dereference expression is 11 (in bytes). It is offset by 32 (in bytes). Memory out-of-bounds access must occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1063:34-1063:71)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of lval dereference expression is 11 (in bytes). It is offset by 32 (in bytes). Memory out-of-bounds access must occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1063:34-1063:71)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of lval dereference expression is 11 (in bytes). It is offset by 32 (in bytes). Memory out-of-bounds access must occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1063:34-1063:71)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of lval dereference expression is 11 (in bytes). It is offset by 32 (in bytes). Memory out-of-bounds access must occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1063:34-1063:71)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer is 320 (in bytes). It is offset by 640 (in bytes) due to pointer arithmetic. Memory out-of-bounds access must occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1006:3-1006:20)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer is 320 (in bytes). It is offset by 640 (in bytes) due to pointer arithmetic. Memory out-of-bounds access must occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1007:3-1007:20)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of lval dereference expression is 11 (in bytes). It is offset by 32 (in bytes). Memory out-of-bounds access must occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1063:34-1063:71)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer is 320 (in bytes). It is offset by 640 (in bytes) due to pointer arithmetic. Memory out-of-bounds access must occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1016:20-1016:38)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer is 320 (in bytes). It is offset by 640 (in bytes) due to pointer arithmetic. Memory out-of-bounds access must occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1020:3-1020:19)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of lval dereference expression is 11 (in bytes). It is offset by 32 (in bytes). Memory out-of-bounds access must occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1063:34-1063:71)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of lval dereference expression is 11 (in bytes). It is offset by 32 (in bytes). Memory out-of-bounds access must occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1063:34-1063:71)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of lval dereference expression is 11 (in bytes). It is offset by 32 (in bytes). Memory out-of-bounds access must occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1063:34-1063:71)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of lval dereference expression is 11 (in bytes). It is offset by 32 (in bytes). Memory out-of-bounds access must occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1063:34-1063:71)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer is 320 (in bytes). It is offset by 720 (in bytes) due to pointer arithmetic. Memory out-of-bounds access must occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1006:3-1006:20)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer is 320 (in bytes). It is offset by 720 (in bytes) due to pointer arithmetic. Memory out-of-bounds access must occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1007:3-1007:20)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of lval dereference expression is 11 (in bytes). It is offset by 32 (in bytes). Memory out-of-bounds access must occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1063:34-1063:71)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer is 320 (in bytes). It is offset by 720 (in bytes) due to pointer arithmetic. Memory out-of-bounds access must occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1016:20-1016:38)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer is 320 (in bytes). It is offset by 720 (in bytes) due to pointer arithmetic. Memory out-of-bounds access must occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1020:3-1020:19)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of lval dereference expression is 11 (in bytes). It is offset by 32 (in bytes). Memory out-of-bounds access must occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1063:34-1063:71)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of lval dereference expression is 11 (in bytes). It is offset by 32 (in bytes). Memory out-of-bounds access must occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1063:34-1063:71)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of lval dereference expression is 11 (in bytes). It is offset by 32 (in bytes). Memory out-of-bounds access must occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1063:34-1063:71)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of lval dereference expression is 11 (in bytes). It is offset by 32 (in bytes). Memory out-of-bounds access must occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1063:34-1063:71)
[Warning][Behavior > Undefined > MemoryLeak][CWE-401] There is unreachable allocated heap memory at program exit. A memory leak might occur for the alloc vars (alloc@sid:1060@tid:[main](#0)), (alloc@sid:878@tid:[main](#0)), (alloc@sid:650@tid:[main](#4)), (alloc@sid:836@tid:[main](#0)), (alloc@sid:1081@tid:[main](#0)), (alloc@sid:864@tid:[main](#0)), (alloc@sid:895@tid:[main](#1)), (alloc@sid:1091@tid:[main](#0)), (alloc@sid:944@tid:[main](#3)), (alloc@sid:1025@tid:[main](#0)), (alloc@sid:895@tid:[main](#2)), (alloc@sid:934@tid:[main](#0)), (alloc@sid:787@tid:[main](#0)), (alloc@sid:885@tid:[main](#0)), (alloc@sid:650@tid:[main](#3)), (alloc@sid:993@tid:[main](#2)), (alloc@sid:773@tid:[main](#0)), (alloc@sid:1042@tid:[main](#0)), (alloc@sid:846@tid:[main](#2)), (alloc@sid:944@tid:[main](#4)), (alloc@sid:913@tid:[main](#0)), (alloc@sid:829@tid:[main](#0)), (alloc@sid:846@tid:[main](#1)), (alloc@sid:738@tid:[main](#0)), (alloc@sid:927@tid:[main](#0)), (alloc@sid:1032@tid:[main](#0)), (alloc@sid:797@tid:[main](#4)), (alloc@sid:650@tid:[main]), (alloc@sid:846@tid:[main](#0)), (alloc@sid:699@tid:[main]), (alloc@sid:1091@tid:[main]), (alloc@sid:633@tid:[main](#0)), (alloc@sid:650@tid:[main](#2)), (alloc@sid:895@tid:[main](#0)), (alloc@sid:699@tid:[main](#0)), (alloc@sid:815@tid:[main](#0)), (alloc@sid:846@tid:[main](#3)), (alloc@sid:1011@tid:[main](#0)), (alloc@sid:846@tid:[main](#4)), (alloc@sid:748@tid:[main](#3)), (alloc@sid:1091@tid:[main](#1)), (alloc@sid:969@tid:[main](#0)), (alloc@sid:993@tid:[main](#1)), (alloc@sid:822@tid:[main](#0)), (alloc@sid:1091@tid:[main](#4)), (alloc@sid:717@tid:[main](#0)), (alloc@sid:962@tid:[main](#0)), (alloc@sid:895@tid:[main]), (alloc@sid:766@tid:[main](#0)), (alloc@sid:780@tid:[main](#0)), (alloc@sid:1042@tid:[main](#1)), (alloc@sid:797@tid:[main](#0)), (alloc@sid:1067@tid:[main](#0)), (alloc@sid:1042@tid:[main]), (alloc@sid:1042@tid:[main](#2)), (alloc@sid:748@tid:[main]), (alloc@sid:797@tid:[main]), (alloc@sid:699@tid:[main](#3)), (alloc@sid:920@tid:[main](#0)), (alloc@sid:944@tid:[main](#2)), (alloc@sid:944@tid:[main](#1)), (alloc@sid:668@tid:[main](#0)), (alloc@sid:993@tid:[main](#3)), (alloc@sid:895@tid:[main](#4)), (alloc@sid:626@tid:[main](#0)), (alloc@sid:983@tid:[main](#0)), (alloc@sid:871@tid:[main](#0)), (alloc@sid:846@tid:[main]), (alloc@sid:731@tid:[main](#0)), (alloc@sid:724@tid:[main](#0)), (alloc@sid:748@tid:[main](#1)), (alloc@sid:993@tid:[main](#4)), (alloc@sid:748@tid:[main](#4)), (alloc@sid:748@tid:[main](#2)), (alloc@sid:1042@tid:[main](#3)), (alloc@sid:682@tid:[main](#0)), (alloc@sid:699@tid:[main](#1)), (alloc@sid:797@tid:[main](#3)), (alloc@sid:993@tid:[main](#0)), (alloc@sid:675@tid:[main](#0)), (alloc@sid:1042@tid:[main](#4)), (alloc@sid:650@tid:[main](#0)), (alloc@sid:895@tid:[main](#3)), (alloc@sid:1074@tid:[main](#0)), (alloc@sid:699@tid:[main](#4)), (alloc@sid:699@tid:[main](#2)), (alloc@sid:650@tid:[main](#1)), (alloc@sid:797@tid:[main](#1)), (alloc@sid:1091@tid:[main](#3)), (alloc@sid:748@tid:[main](#0)), (alloc@sid:619@tid:[main](#0)), (alloc@sid:1018@tid:[main](#0)), (alloc@sid:944@tid:[main]), (alloc@sid:689@tid:[main](#0)), (alloc@sid:640@tid:[main](#0)), (alloc@sid:976@tid:[main](#0)), (alloc@sid:797@tid:[main](#2)), (alloc@sid:944@tid:[main](#0)), (alloc@sid:993@tid:[main]), (alloc@sid:1091@tid:[main](#2)) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:11:14-11:21)
[Warning][Behavior > Undefined > MemoryLeak][CWE-401] Memory leak detected for heap variables (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:11:14-11:21)
[Warning][Behavior > Undefined > ArrayOutOfBounds > Unknown] May access array out of bounds (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1026:3-1026:27)
[Warning][Behavior > Undefined > MemoryLeak][CWE-401] Program aborted while running in multi-threaded mode. A memory leak might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:11:14-11:21)
[Warning][Behavior > Undefined > ArrayOutOfBounds > Unknown] May access array out of bounds (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1043:5-1043:42)
[Error][Behavior > Undefined > NullPointerDereference][CWE-476] Must dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1045:5-1045:70)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > ArrayOutOfBounds > BeforeStart] May access array before start (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Info][Unsound] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Info][Unsound] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Error][Behavior > Undefined > NullPointerDereference][CWE-476] Must dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1049:7-1049:72)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > ArrayOutOfBounds > BeforeStart] May access array before start (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Info][Unsound] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Info][Unsound] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Error][Behavior > Undefined > NullPointerDereference][CWE-476] Must dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1049:7-1049:72)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > ArrayOutOfBounds > BeforeStart] May access array before start (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Info][Unsound] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Info][Unsound] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Error][Behavior > Undefined > NullPointerDereference][CWE-476] Must dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1049:7-1049:72)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > ArrayOutOfBounds > BeforeStart] May access array before start (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Info][Unsound] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Info][Unsound] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Error][Behavior > Undefined > NullPointerDereference][CWE-476] Must dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1049:7-1049:72)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > ArrayOutOfBounds > BeforeStart] May access array before start (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Info][Unsound] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Info][Unsound] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Error][Behavior > Undefined > NullPointerDereference][CWE-476] Must dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1049:7-1049:72)
[Warning][Unknown] unlocking mutex (c.slots_mutex[def_exc:Unknown int([0,31]); intervals:[0,9]; enums:not {} ([0,31])]) which may not be held (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1051:5-1051:44)
[Warning][Behavior > Undefined > ArrayOutOfBounds > Unknown] May access array out of bounds (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1043:5-1043:42)
[Error][Behavior > Undefined > NullPointerDereference][CWE-476] Must dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1045:5-1045:70)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > ArrayOutOfBounds > BeforeStart] May access array before start (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Info][Unsound] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Info][Unsound] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Error][Behavior > Undefined > NullPointerDereference][CWE-476] Must dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1049:7-1049:72)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > ArrayOutOfBounds > BeforeStart] May access array before start (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Info][Unsound] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Info][Unsound] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Error][Behavior > Undefined > NullPointerDereference][CWE-476] Must dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1049:7-1049:72)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > ArrayOutOfBounds > BeforeStart] May access array before start (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Info][Unsound] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Info][Unsound] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Error][Behavior > Undefined > NullPointerDereference][CWE-476] Must dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1049:7-1049:72)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > ArrayOutOfBounds > BeforeStart] May access array before start (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Info][Unsound] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Info][Unsound] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Error][Behavior > Undefined > NullPointerDereference][CWE-476] Must dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1049:7-1049:72)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > ArrayOutOfBounds > BeforeStart] May access array before start (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Info][Unsound] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Info][Unsound] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Error][Behavior > Undefined > NullPointerDereference][CWE-476] Must dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1049:7-1049:72)
[Warning][Unknown] unlocking mutex (c.slots_mutex[def_exc:Unknown int([-31,31]); intervals:[1,9]; enums:not {} ([-31,31])]) which may not be held (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1051:5-1051:44)
[Warning][Behavior > Undefined > ArrayOutOfBounds > Unknown] May access array out of bounds (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1043:5-1043:42)
[Error][Behavior > Undefined > NullPointerDereference][CWE-476] Must dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1045:5-1045:70)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > ArrayOutOfBounds > BeforeStart] May access array before start (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Info][Unsound] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Info][Unsound] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Error][Behavior > Undefined > NullPointerDereference][CWE-476] Must dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1049:7-1049:72)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > ArrayOutOfBounds > BeforeStart] May access array before start (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Info][Unsound] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Info][Unsound] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Error][Behavior > Undefined > NullPointerDereference][CWE-476] Must dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1049:7-1049:72)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > ArrayOutOfBounds > BeforeStart] May access array before start (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Info][Unsound] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Info][Unsound] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Error][Behavior > Undefined > NullPointerDereference][CWE-476] Must dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1049:7-1049:72)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > ArrayOutOfBounds > BeforeStart] May access array before start (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Info][Unsound] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Info][Unsound] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Error][Behavior > Undefined > NullPointerDereference][CWE-476] Must dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1049:7-1049:72)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > ArrayOutOfBounds > BeforeStart] May access array before start (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Info][Unsound] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Info][Unsound] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Error][Behavior > Undefined > NullPointerDereference][CWE-476] Must dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1049:7-1049:72)
[Warning][Unknown] unlocking mutex (c.slots_mutex[def_exc:Unknown int([-31,31]); intervals:[2,9]; enums:not {} ([-31,31])]) which may not be held (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1051:5-1051:44)
[Warning][Behavior > Undefined > ArrayOutOfBounds > Unknown] May access array out of bounds (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1043:5-1043:42)
[Error][Behavior > Undefined > NullPointerDereference][CWE-476] Must dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1045:5-1045:70)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > ArrayOutOfBounds > BeforeStart] May access array before start (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Info][Unsound] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Info][Unsound] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Error][Behavior > Undefined > NullPointerDereference][CWE-476] Must dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1049:7-1049:72)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > ArrayOutOfBounds > BeforeStart] May access array before start (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Info][Unsound] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Info][Unsound] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Error][Behavior > Undefined > NullPointerDereference][CWE-476] Must dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1049:7-1049:72)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > ArrayOutOfBounds > BeforeStart] May access array before start (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Info][Unsound] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Info][Unsound] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Error][Behavior > Undefined > NullPointerDereference][CWE-476] Must dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1049:7-1049:72)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > ArrayOutOfBounds > BeforeStart] May access array before start (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Info][Unsound] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Info][Unsound] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Error][Behavior > Undefined > NullPointerDereference][CWE-476] Must dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1049:7-1049:72)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > ArrayOutOfBounds > BeforeStart] May access array before start (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Info][Unsound] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Info][Unsound] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Error][Behavior > Undefined > NullPointerDereference][CWE-476] Must dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1049:7-1049:72)
[Warning][Unknown] unlocking mutex (c.slots_mutex[def_exc:Unknown int([-31,31]); intervals:[3,9]; enums:not {} ([-31,31])]) which may not be held (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1051:5-1051:44)
[Warning][Behavior > Undefined > ArrayOutOfBounds > Unknown] May access array out of bounds (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1043:5-1043:42)
[Error][Behavior > Undefined > NullPointerDereference][CWE-476] Must dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1045:5-1045:70)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > ArrayOutOfBounds > BeforeStart] May access array before start (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Info][Unsound] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Info][Unsound] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Error][Behavior > Undefined > NullPointerDereference][CWE-476] Must dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1049:7-1049:72)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > ArrayOutOfBounds > BeforeStart] May access array before start (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Info][Unsound] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Info][Unsound] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Error][Behavior > Undefined > NullPointerDereference][CWE-476] Must dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1049:7-1049:72)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > ArrayOutOfBounds > BeforeStart] May access array before start (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Info][Unsound] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Info][Unsound] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Error][Behavior > Undefined > NullPointerDereference][CWE-476] Must dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1049:7-1049:72)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > ArrayOutOfBounds > BeforeStart] May access array before start (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Info][Unsound] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Info][Unsound] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Error][Behavior > Undefined > NullPointerDereference][CWE-476] Must dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1049:7-1049:72)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > ArrayOutOfBounds > BeforeStart] May access array before start (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Info][Unsound] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Info][Unsound] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Error][Behavior > Undefined > NullPointerDereference][CWE-476] Must dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1049:7-1049:72)
[Warning][Unknown] unlocking mutex (c.slots_mutex[def_exc:Unknown int([-31,31]); intervals:[4,9]; enums:not {} ([-31,31])]) which may not be held (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1051:5-1051:44)
[Warning][Behavior > Undefined > ArrayOutOfBounds > Unknown] May access array out of bounds (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1043:5-1043:42)
[Error][Behavior > Undefined > NullPointerDereference][CWE-476] Must dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1045:5-1045:70)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > ArrayOutOfBounds > BeforeStart] May access array before start (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Info][Unsound] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Info][Unsound] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Error][Behavior > Undefined > NullPointerDereference][CWE-476] Must dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1049:7-1049:72)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > ArrayOutOfBounds > BeforeStart] May access array before start (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Info][Unsound] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Info][Unsound] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Error][Behavior > Undefined > NullPointerDereference][CWE-476] Must dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1049:7-1049:72)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > ArrayOutOfBounds > BeforeStart] May access array before start (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Info][Unsound] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Info][Unsound] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Error][Behavior > Undefined > NullPointerDereference][CWE-476] Must dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1049:7-1049:72)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > ArrayOutOfBounds > BeforeStart] May access array before start (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Info][Unsound] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Info][Unsound] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Error][Behavior > Undefined > NullPointerDereference][CWE-476] Must dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1049:7-1049:72)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > ArrayOutOfBounds > BeforeStart] May access array before start (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Info][Unsound] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Info][Unsound] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Error][Behavior > Undefined > NullPointerDereference][CWE-476] Must dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1049:7-1049:72)
[Warning][Unknown] unlocking mutex (c.slots_mutex[def_exc:Unknown int([-31,31]); intervals:[5,9]; enums:not {} ([-31,31])]) which may not be held (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1051:5-1051:44)
[Warning][Behavior > Undefined > ArrayOutOfBounds > Unknown] May access array out of bounds (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1043:5-1043:42)
[Error][Behavior > Undefined > NullPointerDereference][CWE-476] Must dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1045:5-1045:70)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > ArrayOutOfBounds > BeforeStart] May access array before start (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Info][Unsound] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Info][Unsound] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Error][Behavior > Undefined > NullPointerDereference][CWE-476] Must dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1049:7-1049:72)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > ArrayOutOfBounds > BeforeStart] May access array before start (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Info][Unsound] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Info][Unsound] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Error][Behavior > Undefined > NullPointerDereference][CWE-476] Must dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1049:7-1049:72)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > ArrayOutOfBounds > BeforeStart] May access array before start (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Info][Unsound] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Info][Unsound] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Error][Behavior > Undefined > NullPointerDereference][CWE-476] Must dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1049:7-1049:72)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > ArrayOutOfBounds > BeforeStart] May access array before start (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Info][Unsound] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Info][Unsound] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Error][Behavior > Undefined > NullPointerDereference][CWE-476] Must dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1049:7-1049:72)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > ArrayOutOfBounds > BeforeStart] May access array before start (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Info][Unsound] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Info][Unsound] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Error][Behavior > Undefined > NullPointerDereference][CWE-476] Must dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1049:7-1049:72)
[Warning][Unknown] unlocking mutex (c.slots_mutex[def_exc:Unknown int([-31,31]); intervals:[6,9]; enums:not {} ([-31,31])]) which may not be held (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1051:5-1051:44)
[Warning][Behavior > Undefined > ArrayOutOfBounds > Unknown] May access array out of bounds (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1043:5-1043:42)
[Error][Behavior > Undefined > NullPointerDereference][CWE-476] Must dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1045:5-1045:70)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > ArrayOutOfBounds > BeforeStart] May access array before start (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Info][Unsound] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Info][Unsound] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Error][Behavior > Undefined > NullPointerDereference][CWE-476] Must dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1049:7-1049:72)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > ArrayOutOfBounds > BeforeStart] May access array before start (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Info][Unsound] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Info][Unsound] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Error][Behavior > Undefined > NullPointerDereference][CWE-476] Must dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1049:7-1049:72)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > ArrayOutOfBounds > BeforeStart] May access array before start (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Info][Unsound] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Info][Unsound] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Error][Behavior > Undefined > NullPointerDereference][CWE-476] Must dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1049:7-1049:72)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > ArrayOutOfBounds > BeforeStart] May access array before start (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Info][Unsound] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Info][Unsound] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Error][Behavior > Undefined > NullPointerDereference][CWE-476] Must dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1049:7-1049:72)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > ArrayOutOfBounds > BeforeStart] May access array before start (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Info][Unsound] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Info][Unsound] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Error][Behavior > Undefined > NullPointerDereference][CWE-476] Must dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1049:7-1049:72)
[Warning][Unknown] unlocking mutex (c.slots_mutex[def_exc:Unknown int([-31,31]); intervals:[7,9]; enums:not {} ([-31,31])]) which may not be held (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1051:5-1051:44)
[Warning][Behavior > Undefined > ArrayOutOfBounds > Unknown] May access array out of bounds (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1043:5-1043:42)
[Error][Behavior > Undefined > NullPointerDereference][CWE-476] Must dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1045:5-1045:70)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > ArrayOutOfBounds > BeforeStart] May access array before start (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Info][Unsound] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Info][Unsound] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Error][Behavior > Undefined > NullPointerDereference][CWE-476] Must dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1049:7-1049:72)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > ArrayOutOfBounds > BeforeStart] May access array before start (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Info][Unsound] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Info][Unsound] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Error][Behavior > Undefined > NullPointerDereference][CWE-476] Must dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1049:7-1049:72)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > ArrayOutOfBounds > BeforeStart] May access array before start (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Info][Unsound] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Info][Unsound] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Error][Behavior > Undefined > NullPointerDereference][CWE-476] Must dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1049:7-1049:72)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > ArrayOutOfBounds > BeforeStart] May access array before start (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Info][Unsound] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Info][Unsound] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Error][Behavior > Undefined > NullPointerDereference][CWE-476] Must dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1049:7-1049:72)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > ArrayOutOfBounds > BeforeStart] May access array before start (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Info][Unsound] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Info][Unsound] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Error][Behavior > Undefined > NullPointerDereference][CWE-476] Must dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1049:7-1049:72)
[Warning][Unknown] unlocking mutex (c.slots_mutex[def_exc:Unknown int([-31,31]); intervals:[8,9]; enums:not {} ([-31,31])]) which may not be held (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1051:5-1051:44)
[Error][Behavior > Undefined > NullPointerDereference][CWE-476] Must dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1045:5-1045:70)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > ArrayOutOfBounds > BeforeStart] May access array before start (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Info][Unsound] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Info][Unsound] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Error][Behavior > Undefined > NullPointerDereference][CWE-476] Must dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1049:7-1049:72)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > ArrayOutOfBounds > BeforeStart] May access array before start (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Info][Unsound] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Info][Unsound] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Error][Behavior > Undefined > NullPointerDereference][CWE-476] Must dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1049:7-1049:72)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > ArrayOutOfBounds > BeforeStart] May access array before start (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Info][Unsound] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Info][Unsound] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Error][Behavior > Undefined > NullPointerDereference][CWE-476] Must dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1049:7-1049:72)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > ArrayOutOfBounds > BeforeStart] May access array before start (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Info][Unsound] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Info][Unsound] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Error][Behavior > Undefined > NullPointerDereference][CWE-476] Must dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1049:7-1049:72)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:12-1046:38)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > ArrayOutOfBounds > BeforeStart] May access array before start (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Info][Unsound] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1047:7-1047:19)
[Warning][Unknown] Pointer pos has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Unknown] Size of lval dereference expression pos is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Behavior > Undefined > Other] Pointer pos contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer pos is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Info][Unsound] Write to unknown address: privatization is unsound. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1048:7-1048:25)
[Error][Behavior > Undefined > NullPointerDereference][CWE-476] Must dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1049:7-1049:72)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1071:11-1071:21)
[Warning][Integer > Overflow][CWE-191] Unsigned integer underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1071:11-1071:21)
[Warning][Behavior > Undefined > MemoryLeak][CWE-401] Memory may be leaked at thread return for thread [main] (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1071:11-1071:21)
[Warning][Behavior > Undefined > MemoryLeak][CWE-401] There is unreachable allocated heap memory at program exit. A memory leak might occur for the alloc vars (alloc@sid:1060@tid:[main](#0)), (alloc@sid:878@tid:[main](#0)), (alloc@sid:650@tid:[main](#4)), (alloc@sid:836@tid:[main](#0)), (alloc@sid:1081@tid:[main](#0)), (alloc@sid:864@tid:[main](#0)), (alloc@sid:895@tid:[main](#1)), (alloc@sid:1091@tid:[main](#0)), (alloc@sid:944@tid:[main](#3)), (alloc@sid:1025@tid:[main](#0)), (alloc@sid:895@tid:[main](#2)), (alloc@sid:934@tid:[main](#0)), (alloc@sid:787@tid:[main](#0)), (alloc@sid:885@tid:[main](#0)), (alloc@sid:650@tid:[main](#3)), (alloc@sid:993@tid:[main](#2)), (alloc@sid:773@tid:[main](#0)), (alloc@sid:1042@tid:[main](#0)), (alloc@sid:846@tid:[main](#2)), (alloc@sid:944@tid:[main](#4)), (alloc@sid:913@tid:[main](#0)), (alloc@sid:829@tid:[main](#0)), (alloc@sid:846@tid:[main](#1)), (alloc@sid:738@tid:[main](#0)), (alloc@sid:927@tid:[main](#0)), (alloc@sid:1032@tid:[main](#0)), (alloc@sid:797@tid:[main](#4)), (alloc@sid:650@tid:[main]), (alloc@sid:846@tid:[main](#0)), (alloc@sid:699@tid:[main]), (alloc@sid:1091@tid:[main]), (alloc@sid:633@tid:[main](#0)), (alloc@sid:650@tid:[main](#2)), (alloc@sid:895@tid:[main](#0)), (alloc@sid:699@tid:[main](#0)), (alloc@sid:815@tid:[main](#0)), (alloc@sid:846@tid:[main](#3)), (alloc@sid:1011@tid:[main](#0)), (alloc@sid:846@tid:[main](#4)), (alloc@sid:748@tid:[main](#3)), (alloc@sid:1091@tid:[main](#1)), (alloc@sid:969@tid:[main](#0)), (alloc@sid:993@tid:[main](#1)), (alloc@sid:822@tid:[main](#0)), (alloc@sid:1091@tid:[main](#4)), (alloc@sid:717@tid:[main](#0)), (alloc@sid:962@tid:[main](#0)), (alloc@sid:895@tid:[main]), (alloc@sid:766@tid:[main](#0)), (alloc@sid:780@tid:[main](#0)), (alloc@sid:1042@tid:[main](#1)), (alloc@sid:797@tid:[main](#0)), (alloc@sid:1067@tid:[main](#0)), (alloc@sid:1042@tid:[main]), (alloc@sid:1042@tid:[main](#2)), (alloc@sid:748@tid:[main]), (alloc@sid:797@tid:[main]), (alloc@sid:699@tid:[main](#3)), (alloc@sid:920@tid:[main](#0)), (alloc@sid:944@tid:[main](#2)), (alloc@sid:944@tid:[main](#1)), (alloc@sid:668@tid:[main](#0)), (alloc@sid:993@tid:[main](#3)), (alloc@sid:895@tid:[main](#4)), (alloc@sid:626@tid:[main](#0)), (alloc@sid:983@tid:[main](#0)), (alloc@sid:871@tid:[main](#0)), (alloc@sid:846@tid:[main]), (alloc@sid:731@tid:[main](#0)), (alloc@sid:724@tid:[main](#0)), (alloc@sid:748@tid:[main](#1)), (alloc@sid:993@tid:[main](#4)), (alloc@sid:748@tid:[main](#4)), (alloc@sid:748@tid:[main](#2)), (alloc@sid:1042@tid:[main](#3)), (alloc@sid:682@tid:[main](#0)), (alloc@sid:699@tid:[main](#1)), (alloc@sid:797@tid:[main](#3)), (alloc@sid:993@tid:[main](#0)), (alloc@sid:675@tid:[main](#0)), (alloc@sid:1042@tid:[main](#4)), (alloc@sid:650@tid:[main](#0)), (alloc@sid:895@tid:[main](#3)), (alloc@sid:1074@tid:[main](#0)), (alloc@sid:699@tid:[main](#4)), (alloc@sid:699@tid:[main](#2)), (alloc@sid:650@tid:[main](#1)), (alloc@sid:797@tid:[main](#1)), (alloc@sid:1091@tid:[main](#3)), (alloc@sid:748@tid:[main](#0)), (alloc@sid:619@tid:[main](#0)), (alloc@sid:1018@tid:[main](#0)), (alloc@sid:944@tid:[main]), (alloc@sid:689@tid:[main](#0)), (alloc@sid:640@tid:[main](#0)), (alloc@sid:976@tid:[main](#0)), (alloc@sid:797@tid:[main](#2)), (alloc@sid:944@tid:[main](#0)), (alloc@sid:993@tid:[main]), (alloc@sid:1091@tid:[main](#2)) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1071:11-1071:21)
[Warning][Behavior > Undefined > MemoryLeak][CWE-401] Memory leak detected for heap variables (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1071:11-1071:21)
[Warning][Behavior > Undefined > MemoryLeak][CWE-401] Possible memory leak: Memory was allocated in a multithreaded program, but not all threads are joined. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1071:11-1071:21)
[Warning][Deadcode] Function '__bswap_32' is uncalled: 1 LLoC (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:67:1-71:1)
[Warning][Deadcode] Function '__bswap_64' is uncalled: 1 LLoC (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:72:1-76:1)
[Warning][Deadcode] Function '__uint16_identity' is uncalled: 1 LLoC (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:77:1-81:1)
[Warning][Deadcode] Function '__uint32_identity' is uncalled: 1 LLoC (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:82:1-86:1)
[Warning][Deadcode] Function '__uint64_identity' is uncalled: 1 LLoC (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:87:1-91:1)
[Info][Deadcode] Logical lines of code (LLoC) summary:
  live: 51
  dead: 5 (5 in uncalled functions)
  total lines: 56
[Warning][Deadcode][CWE-571] condition 'j < 30' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1063:9-1063:32)
[Warning][Deadcode][CWE-571] condition 'j < 30' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1063:9-1063:32)
[Warning][Deadcode][CWE-571] condition 'j < 30' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1063:9-1063:32)
[Warning][Deadcode][CWE-571] condition 'j < 30' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1063:9-1063:32)
[Warning][Deadcode][CWE-571] condition 'i < 10' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1060:7-1060:30)
[Warning][Deadcode][CWE-571] condition 'j < 30' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1063:9-1063:32)

[Info] runtime: 00:00:30.356
[Info] vars: 5599, evals: 6908

[Info] |called|=0

Memory statistics: total=76928.57MB, max=275.38MB, minor=76924.47MB, major=1451.76MB, promoted=1447.66MB
    minor collections=36701  major collections=40 compactions=0

[Warning][Deadcode][CWE-571] condition 'j < 30' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1063:9-1063:32)
[Warning][Deadcode][CWE-571] condition 'j < 30' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1063:9-1063:32)
[Warning][Deadcode][CWE-571] condition 'j < 30' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1063:9-1063:32)
[Warning][Deadcode][CWE-571] condition 'i < 10' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1060:7-1060:30)
[Warning][Deadcode][CWE-571] condition 'j < 30' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1063:9-1063:32)
[Warning][Deadcode][CWE-571] condition 'j < 30' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1063:9-1063:32)
[Warning][Deadcode][CWE-571] condition 'j < 30' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1063:9-1063:32)
[Warning][Deadcode][CWE-571] condition 'j < 30' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1063:9-1063:32)
[Warning][Deadcode][CWE-571] condition 'i < 10' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1060:7-1060:30)
[Warning][Deadcode][CWE-571] condition 'j < 30' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1063:9-1063:32)
[Warning][Deadcode][CWE-571] condition 'j < 30' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1063:9-1063:32)
[Warning][Deadcode][CWE-571] condition 'j < 30' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1063:9-1063:32)
[Warning][Deadcode][CWE-571] condition 'j < 30' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1063:9-1063:32)
[Warning][Deadcode][CWE-571] condition 'i < 10' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1060:7-1060:30)
[Warning][Deadcode][CWE-571] condition 'j < 30' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1063:9-1063:32)
[Warning][Deadcode][CWE-571] condition 'j < 30' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1063:9-1063:32)
[Warning][Deadcode][CWE-571] condition 'j < 30' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1063:9-1063:32)
[Warning][Deadcode][CWE-571] condition 'j < 30' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1063:9-1063:32)
[Warning][Deadcode][CWE-571] condition 'i < 10' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1060:7-1060:30)
[Warning][Deadcode][CWE-571] condition 'j < 30' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1063:9-1063:32)
[Warning][Deadcode][CWE-571] condition 'j < 30' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1063:9-1063:32)
[Warning][Deadcode][CWE-571] condition 'j < 30' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1063:9-1063:32)
[Warning][Deadcode][CWE-571] condition 'j < 30' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1063:9-1063:32)
[Warning][Deadcode][CWE-571] condition 'i < 10' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1060:7-1060:30)
[Warning][Deadcode][CWE-571] condition 'j < 30' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1063:9-1063:32)
[Warning][Deadcode][CWE-571] condition 'j < 30' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1063:9-1063:32)
[Warning][Deadcode][CWE-571] condition 'j < 30' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1063:9-1063:32)
[Warning][Deadcode][CWE-571] condition 'j < 30' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1063:9-1063:32)
[Warning][Deadcode][CWE-571] condition 'i < 10' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1060:7-1060:30)
[Warning][Deadcode][CWE-571] condition 'j < 30' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1063:9-1063:32)
[Warning][Deadcode][CWE-571] condition 'j < 30' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1063:9-1063:32)
[Warning][Deadcode][CWE-570] condition 'j < 10' (possibly inserted by CIL) is always false (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1042:10-1042:16)
[Warning][Deadcode][CWE-571] condition 'j < 30' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1063:9-1063:32)
[Warning][Deadcode][CWE-571] condition 'j < 30' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1063:9-1063:32)
[Warning][Deadcode][CWE-570] condition 'i < 10' (possibly inserted by CIL) is always false (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1060:7-1060:30)
[Warning][Deadcode][CWE-571] condition 'i < 10' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1060:7-1060:30)
[Warning][Deadcode][CWE-571] condition 'j < 30' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1063:9-1063:32)
[Warning][Deadcode][CWE-571] condition 'j < 30' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1063:9-1063:32)
[Warning][Deadcode][CWE-571] condition 'j < 30' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1063:9-1063:32)
[Warning][Deadcode][CWE-571] condition 'j < 30' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1063:9-1063:32)
[Warning][Deadcode][CWE-571] condition 'i < 10' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1060:7-1060:30)
[Warning][Deadcode][CWE-571] condition 'j < 30' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1063:9-1063:32)
[Warning][Deadcode][CWE-571] condition 'j < 30' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1063:9-1063:32)
[Warning][Deadcode][CWE-571] condition 'j < 30' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1063:9-1063:32)
[Warning][Deadcode][CWE-571] condition 'j < 30' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1063:9-1063:32)
[Warning][Deadcode][CWE-571] condition 'i < 10' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1060:7-1060:30)
SV-COMP result: unknown
[Info][Witness] witness generation summary:
  total generation entries: 1
[Info][Race] Memory locations race summary:
  safe: 205
  vulnerable: 0
  unsafe: 0
  total memory locations: 205
