./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-ext-properties/simple-ext.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/list-ext-properties/simple-ext.i:537:3-544:3 with factor 5
[Info] unrolling loop at /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext-properties/simple-ext.i:549:3-555:3 with factor 6
[Info] unrolling loop at /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext-properties/simple-ext.i:557:3-561:3 with factor 8
[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] 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 octagon domain ONLY for:
[Info] free, abort, i, count, tmp, key, a, count, j, k, size, i, i___0, j___0, a, top, expression, p, i, t, tmp___2, a, tmp___1, __x, __x, __x
[Info] Enabled widening thresholds
[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-ext-properties/simple-ext.i:550:9-550:18)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext-properties/simple-ext.i:553:5-553:13)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext-properties/simple-ext.i:550:9-550:18)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext-properties/simple-ext.i:553:5-553:13)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext-properties/simple-ext.i:550:9-550:18)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext-properties/simple-ext.i:553:5-553:13)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext-properties/simple-ext.i:550:9-550:18)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext-properties/simple-ext.i:553:5-553:13)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext-properties/simple-ext.i:550:9-550:18)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext-properties/simple-ext.i:553:5-553:13)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext-properties/simple-ext.i:550:9-550:18)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext-properties/simple-ext.i:553:5-553:13)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext-properties/simple-ext.i:554:5-554:8)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext-properties/simple-ext.i:558:17-558:28)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext-properties/simple-ext.i:558:17-558:28)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext-properties/simple-ext.i:558:17-558:28)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext-properties/simple-ext.i:558:17-558:28)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext-properties/simple-ext.i:558:17-558:28)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext-properties/simple-ext.i:558:17-558:28)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext-properties/simple-ext.i:558:17-558:28)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext-properties/simple-ext.i:558:17-558:28)
[Warning][Deadcode] Function '__bswap_32' is uncalled: 1 LLoC (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext-properties/simple-ext.i:172:1-176:1)
[Warning][Deadcode] Function '__bswap_64' is uncalled: 1 LLoC (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext-properties/simple-ext.i:177:1-181:1)
[Warning][Deadcode] Function '__uint16_identity' is uncalled: 1 LLoC (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext-properties/simple-ext.i:182:1-186:1)
[Warning][Deadcode] Function '__uint32_identity' is uncalled: 1 LLoC (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext-properties/simple-ext.i:187:1-191:1)
[Warning][Deadcode] Function '__uint64_identity' is uncalled: 1 LLoC (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext-properties/simple-ext.i:192:1-196:1)
[Warning][Deadcode] Function 'myexit' is uncalled: 1 LLoC (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext-properties/simple-ext.i:524:1-526:1)
[Info][Deadcode] Logical lines of code (LLoC) summary:
  live: 29
  dead: 6 (6 in uncalled functions)
  total lines: 35
[Warning][Deadcode][CWE-571] condition 'i < 30' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext-properties/simple-ext.i:537:10-537:43)
[Warning][Deadcode][CWE-570] condition '(unsigned long )t == (unsigned long )((List )0)' is always false (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext-properties/simple-ext.i:540:9-540:15)
[Warning][Deadcode][CWE-571] condition '(unsigned long )p != (unsigned long )((List )0)' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext-properties/simple-ext.i:557:10-557:14)
[Warning][Deadcode][CWE-571] condition 'i < 30' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext-properties/simple-ext.i:537:10-537:43)
[Warning][Deadcode][CWE-570] condition '(unsigned long )t == (unsigned long )((List )0)' is always false (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext-properties/simple-ext.i:540:9-540:15)
[Warning][Deadcode][CWE-570] condition '(unsigned long )t == (unsigned long )((List )0)' is always false (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext-properties/simple-ext.i:540:9-540:15)
[Warning][Deadcode][CWE-570] condition '0' is always false (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext-properties/simple-ext.i:12:73-12:74)
[Warning][Deadcode][CWE-571] condition '(unsigned long )p != (unsigned long )((List )0)' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext-properties/simple-ext.i:549:10-549:14)
[Warning][Deadcode][CWE-570] condition '(unsigned long )a == (unsigned long )((List )0)' is always false (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext-properties/simple-ext.i:533:7-533:13)
[Warning][Deadcode][CWE-571] condition 'i < 30' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext-properties/simple-ext.i:537:10-537:43)
[Warning][Deadcode][CWE-570] condition '(unsigned long )t == (unsigned long )((List )0)' is always false (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext-properties/simple-ext.i:540:9-540:15)
[Warning][Deadcode][CWE-571] condition 'i < 30' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext-properties/simple-ext.i:537:10-537:43)
[Warning][Deadcode][CWE-570] condition '(unsigned long )t == (unsigned long )((List )0)' is always false (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext-properties/simple-ext.i:540:9-540:15)
[Warning][Deadcode][CWE-571] condition 'i < 30' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext-properties/simple-ext.i:537:10-537:43)
[Warning][Deadcode][CWE-570] condition '(unsigned long )t == (unsigned long )((List )0)' is always false (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext-properties/simple-ext.i:540:9-540:15)
SV-COMP result: unknown
[Info][Witness] witness generation summary:
  total generation entries: 1
