./goblint --conf conf/svcomp.json --sets ana.specification /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/properties/no-overflow.prp --sets exp.architecture 32bit /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-simple/sll2n_append_unequal.i


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[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/list-simple/sll2n_append_unequal.i:585:3-589:3 with factor 2
[Info] unrolling loop at /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-simple/sll2n_append_unequal.i:593:3-597:3 with factor 2
[Info] unrolling loop at /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-simple/sll2n_append_unequal.i:605:5-607:5 with factor 2
[Info] unrolling loop at /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-simple/sll2n_append_unequal.i:620:5-627:5 with factor 2
[Info] Setting "ana.int.interval" to true
[Info] no thread creation -> disabling thread analyses "race, deadlock, maylocks, symb_locks, thread, threadid, threadJoins, threadreturn, mhp, region, pthreadMutexType"
[Info] Enabled congruence domain.
[Info] Enabled widening thresholds
[Info] Enabled octagon domain ONLY for:
[Info] node_create, free, i, count, tmp, key, a, count, i, j, i___0, j___0, k, size, r, top, expression, data, count, uneq, len, temp, s, tmp, new_last, head, data, tmp, last, head, temp, len, new_head, head, data, tmp, temp, data
[Info] SV-COMP specification: CHECK( init(main()), LTL(G ! overflow) )
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-simple/sll2n_append_unequal.i:605:11-605:21)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-simple/sll2n_append_unequal.i:606:7-606:24)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-simple/sll2n_append_unequal.i:605:11-605:21)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-simple/sll2n_append_unequal.i:606:7-606:24)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-simple/sll2n_append_unequal.i:608:5-608:26)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-simple/sll2n_append_unequal.i:620:11-620:20)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-simple/sll2n_append_unequal.i:621:11-621:27)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-simple/sll2n_append_unequal.i:622:10-622:27)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-simple/sll2n_append_unequal.i:620:11-620:20)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-simple/sll2n_append_unequal.i:621:11-621:27)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-simple/sll2n_append_unequal.i:622:10-622:27)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-simple/sll2n_append_unequal.i:626:7-626:14)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-simple/sll2n_append_unequal.i:628:8-628:25)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-simple/sll2n_append_unequal.i:631:5-631:12)
[Warning][Deadcode] Function '__bswap_32' is uncalled: 1 LLoC (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-simple/sll2n_append_unequal.i:74:1-78:1)
[Warning][Deadcode] Function '__bswap_64' is uncalled: 1 LLoC (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-simple/sll2n_append_unequal.i:79:1-83:1)
[Warning][Deadcode] Function 'myexit' is uncalled: 1 LLoC (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-simple/sll2n_append_unequal.i:571:1-573:1)
[Warning][Deadcode] Function 'main' has dead code:
  on line 639 (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-simple/sll2n_append_unequal.i:639-639)
[Warning][Deadcode] Function 'node_create' has dead code:
  on line 577 (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-simple/sll2n_append_unequal.i:577-577)
[Warning][Deadcode] Function 'sll_append' has dead code:
  on line 602 (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-simple/sll2n_append_unequal.i:602-602)
[Warning][Deadcode] Logical lines of code (LLoC) summary:
  live: 48
  dead: 6 (3 in uncalled functions)
  total lines: 54
[Warning][Deadcode][CWE-570] condition '(unsigned int )((void *)0) == (unsigned int )*head' is always false (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-simple/sll2n_append_unequal.i:601:7-601:26)
[Warning][Deadcode][CWE-570] condition '0' is always false (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-simple/sll2n_append_unequal.i:12:73-12:74)
[Warning][Deadcode][CWE-570] condition '(unsigned int )((void *)0) == (unsigned int )temp' is always false (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-simple/sll2n_append_unequal.i:576:7-576:25)
[Warning][Deadcode][CWE-571] condition 'len > 0' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-simple/sll2n_append_unequal.i:585:6-585:23)
[Warning][Deadcode][CWE-571] condition 'len > 0' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-simple/sll2n_append_unequal.i:585:6-585:23)
[Warning][Deadcode][CWE-570] condition 'len > 0' (possibly inserted by CIL) is always false (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-simple/sll2n_append_unequal.i:585:6-585:23)
[Warning][Deadcode][CWE-571] condition 'head' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-simple/sll2n_append_unequal.i:593:9-593:13)
SV-COMP result: unknown
[Info][Witness] witness generation summary:
  total generation entries: 1
