./goblint --conf conf/svcomp.json --sets ana.specification /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/properties/no-data-race.prp --sets exp.architecture 32bit /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i


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


--sets is deprecated, use --set instead.
--sets is deprecated, use --set instead.
unrolling loop at /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1046:5-1050:5 with factor 8
unrolling loop at /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1042:3-1053:3 with factor 1
unrolling loop at /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1063:5-1063:71 with factor 6
unrolling loop at lib/libc/stub/src/stdlib.c:10:5-12:5 with factor 12
unrolling loop at lib/libc/stub/src/stdlib.c:21:9-27:9 with factor 4
unrolling loop at lib/libc/stub/src/stdlib.c:40:3-45:3 with factor 6
Collected factors:
functions: 41
functionCalls: 55
loops: 11
loopBreaks: 0
controlFlowStatements: 186
expressions: 1356
instructions: 228
integralVars: (4,54)
arrayVars: (2,0)
pointerVars: (0,25)

Complexity estimates:
File: 3251
Total: 11725
Congruence: 1377
Enabled congruence domain.
Octagon: 3000
Enabled octagon domain for:
new, list_add, i, key, count, a, tmp, j, count, k, size, a, b, c___0, i, j, i, x, tmp, pos, j, tmp, hvalue1, tmp, tmp___0, p, new___0, head, next, p, x, list, __x, __x, __x
Widening: 4097
Enabled widening thresholds
SV-COMP specification: CHECK( init(main()), LTL(G ! data-race) )
[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][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)
[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)
[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)
[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)
[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)
[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)
[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)
[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)
[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)
[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)
[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)
[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)
[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)
[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)
[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)
[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)
[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)
[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)
[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)
[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)
[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)
[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)
[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)
[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)
[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)
[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)
[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)
[Warning][Unknown] unlocking mutex (c.slots_mutex[def_exc:Unknown int([-31,31]); intervals:[-2147483648,9]; enums:not {} ([-31,31]); congruences:ℤ]) 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][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)
[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)
[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)
[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)
[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)
[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)
[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)
[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)
[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)
[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)
[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)
[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)
[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)
[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)
[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)
[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)
[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)
[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)
[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)
[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)
[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)
[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)
[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)
[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)
[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)
[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)
[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)
[Warning][Unknown] unlocking mutex (c.slots_mutex[def_exc:Unknown int([-31,31]); intervals:[-2147483647,9]; enums:not {} ([-31,31]); congruences:ℤ]) 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][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1071:3-1071:21)
[Warning][Integer > Overflow][CWE-190][CWE-191] Signed integer overflow and underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1071:3-1071:21)
[Warning][Integer > Overflow][CWE-191] Unsigned integer underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:1071:3-1071:21)
[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 '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)
SV-COMP result: true
[Info][Race] Memory locations race summary:
  safe: 7
  vulnerable: 0
  unsafe: 0
  total memory locations: 7
lib/libc/stub/src/stdlib.c:6: Warning: Incompatible declaration for qsort (from .goblint/preprocessed/stdlib.i(3)).
 Previous was at /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:934 (from /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i (0)) 
	Failed assumption that size_t and size_t are isomorphic (different integer types unsigned int  and unsigned long ) 
lib/libc/stub/src/stdlib.c:37: Warning: Incompatible declaration for bsearch (from .goblint/preprocessed/stdlib.i(3)).
 Previous was at /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i:931 (from /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_24-evilcollapse_nr.i (0)) 
	Failed assumption that size_t and size_t are isomorphic (different integer types unsigned int  and unsigned long ) 
lib/libc/stub/src/stdlib.c:7: Warning: The name qsort is used for two distinct globals
lib/libc/stub/src/stdlib.c:38: Warning: The name bsearch is used for two distinct globals
