./goblint --conf conf/svcomp-validate.json --witness.yaml.unassume /mnt/goblint-svcomp/sv-comp/svcomp24-witnesses/results-verified/symbiotic.2023-11-28_20-34-48.files/SV-COMP24_unreach-call/sll-optional-2.yml/witness.yml --witness.yaml.validate /mnt/goblint-svcomp/sv-comp/svcomp24-witnesses/results-verified/symbiotic.2023-11-28_20-34-48.files/SV-COMP24_unreach-call/sll-optional-2.yml/witness.yml --sets ana.specification /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/properties/unreach-call.prp --sets exp.architecture 32bit /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/forester-heap/sll-optional-2.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
[Info] unrolling loop at /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/forester-heap/sll-optional-2.i:1001:2-1001:302 with factor 2
[Info] unrolling loop at /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/forester-heap/sll-optional-2.i:1007:3-1007:79 with factor 12
[Info] unrolling loop at /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/forester-heap/sll-optional-2.i:1013:2-1020:2 with factor 6
[Info] unrolling loop at lib/libc/stub/src/stdlib.c:10:5-12:5 with factor 12
[Info] unrolling loop at lib/libc/stub/src/stdlib.c:21:9-27:9 with factor 4
[Info] unrolling loop at lib/libc/stub/src/stdlib.c:40:3-45:3 with factor 6
[Info] no thread creation -> disabling thread analyses "race, deadlock, maylocks, symb_locks, thread, threadid, threadJoins, threadreturn, mhp, region"
[Info] Enabled congruence domain.
[Info] Enabled octagon domain ONLY for:
[Info] free, abort, i, count, tmp, key, a, count, j, k, size, i, i___0, j___0, a, top, expression, x, head, tmp___5, tmp___6, tmp___7, tmp___1, tmp___2
[Info] Enabled widening thresholds
[Info] SV-COMP specification: CHECK( init(main()), LTL(G ! call(reach_error())) )
[Info][Witness] couldn't parse entry: find uuid
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/forester-heap/sll-optional-2.i:1001:80-1001:100)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/forester-heap/sll-optional-2.i:1001:133-1001:144)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/forester-heap/sll-optional-2.i:1001:146-1001:174)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/forester-heap/sll-optional-2.i:1001:176-1001:201)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/forester-heap/sll-optional-2.i:1001:241-1001:252)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/forester-heap/sll-optional-2.i:1001:254-1001:264)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/forester-heap/sll-optional-2.i:1001:275-1001:286)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/forester-heap/sll-optional-2.i:1001:288-1001:298)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/forester-heap/sll-optional-2.i:1001:36-1001:65)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/forester-heap/sll-optional-2.i:1001:67-1001:78)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/forester-heap/sll-optional-2.i:1001:80-1001:100)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/forester-heap/sll-optional-2.i:1001:133-1001:144)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/forester-heap/sll-optional-2.i:1001:146-1001:174)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/forester-heap/sll-optional-2.i:1001:176-1001:201)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/forester-heap/sll-optional-2.i:1001:241-1001:252)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/forester-heap/sll-optional-2.i:1001:254-1001:264)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/forester-heap/sll-optional-2.i:1001:275-1001:286)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/forester-heap/sll-optional-2.i:1001:288-1001:298)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/forester-heap/sll-optional-2.i:1001:36-1001:65)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/forester-heap/sll-optional-2.i:1001:67-1001:78)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/forester-heap/sll-optional-2.i:1001:80-1001:100)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/forester-heap/sll-optional-2.i:1001:275-1001:286)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/forester-heap/sll-optional-2.i:1001:288-1001:298)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/forester-heap/sll-optional-2.i:1001:241-1001:252)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/forester-heap/sll-optional-2.i:1001:254-1001:264)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/forester-heap/sll-optional-2.i:1001:133-1001:144)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/forester-heap/sll-optional-2.i:1001:146-1001:174)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/forester-heap/sll-optional-2.i:1001:176-1001:201)
[Info][Deadcode] Logical lines of code (LLoC) summary:
  live: 20
  dead: 0
  total lines: 20
[Warning][Deadcode][CWE-571] condition '(unsigned long )x != (unsigned long )((void *)0)' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/forester-heap/sll-optional-2.i:1013:9-1013:24)
[Warning][Deadcode][CWE-570] condition '0' (possibly inserted by CIL) is always false (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/forester-heap/sll-optional-2.i:1007:77-1007:79)
[Warning][Deadcode][CWE-570] condition '0' is always false (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/forester-heap/sll-optional-2.i:985:73-985:74)
[Info][Witness] witness validation summary:
  confirmed: 0
  unconfirmed: 0
  refuted: 0
  error: 1
  unchecked: 0
  unsupported: 0
  disabled: 0
  total validation entries: 1
SV-COMP result: ERROR (witness error)
