./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/list_and_tree_cnstr-1.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/list_and_tree_cnstr-1.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/list-ext2-properties/list_and_tree_cnstr-1.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-ext2-properties/list_and_tree_cnstr-1.i:557:5-562:5 with factor 6
[Info] unrolling loop at /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i:555:3-573:3 with factor 1
[Info] unrolling loop at /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i:579:5-585:5 with factor 8
[Info] unrolling loop at /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i:599:3-605:3 with factor 5
[Info] unrolling loop at /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i:606:3-612:3 with factor 5
[Info] unrolling loop at /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i:615:3-616:13 with factor 25
[Info] unrolling loop at /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i:617:3-618:13 with factor 25
[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] 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/list-ext2-properties/list_and_tree_cnstr-1.i:565:7-565:34)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i:566:7-566:35)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i:570:7-570:35)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i:571:7-571:36)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i:557:12-557:31)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i:561:9-561:21)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i:559:9-559:20)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i:557:12-557:31)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i:557:12-557:31)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i:561:9-561:21)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i:559:9-559:20)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i:557:12-557:31)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i:557:12-557:31)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i:561:9-561:21)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i:559:9-559:20)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i:557:12-557:31)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i:557:12-557:31)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i:561:9-561:21)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i:559:9-559:20)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i:557:12-557:31)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i:557:12-557:31)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i:561:9-561:21)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i:559:9-559:20)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i:557:12-557:31)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i:557:12-557:31)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i:561:9-561:21)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i:559:9-559:20)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i:557:12-557:31)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i:563:9-563:44)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i:564:7-564:35)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i:565:7-565:34)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i:566:7-566:35)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i:568:9-568:45)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i:569:7-569:36)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i:570:7-570:35)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i:571:7-571:36)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i:579:12-579:31)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i:579:12-579:31)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i:581:11-581:18)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i:584:9-584:21)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i:582:11-582:22)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i:579:12-579:31)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i:579:12-579:31)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i:581:11-581:18)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i:584:9-584:21)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i:582:11-582:22)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i:579:12-579:31)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i:579:12-579:31)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i:581:11-581:18)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i:584:9-584:21)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i:582:11-582:22)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i:579:12-579:31)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i:579:12-579:31)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i:581:11-581:18)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i:584:9-584:21)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i:582:11-582:22)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i:579:12-579:31)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i:579:12-579:31)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i:581:11-581:18)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i:584:9-584:21)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i:582:11-582:22)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i:579:12-579:31)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i:579:12-579:31)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i:581:11-581:18)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i:584:9-584:21)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i:582:11-582:22)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i:579:12-579:31)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i:579:12-579:31)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i:581:11-581:18)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i:584:9-584:21)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i:582:11-582:22)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i:579:12-579:31)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i:579:12-579:31)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i:581:11-581:18)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i:584:9-584:21)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i:582:11-582:22)
[Warning][Deadcode] Function '__bswap_32' is uncalled: 1 LLoC (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i:186:1-190:1)
[Warning][Deadcode] Function '__bswap_64' is uncalled: 1 LLoC (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i:191:1-195:1)
[Warning][Deadcode] Function 'myexit' is uncalled: 1 LLoC (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i:540:1-542:1)
[Info][Deadcode] Logical lines of code (LLoC) summary:
  live: 59
  dead: 3 (3 in uncalled functions)
  total lines: 62
[Warning][Deadcode][CWE-570] condition '(unsigned long )t == (unsigned long )((List )0)' is always false (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i:602:9-602:15)
[Warning][Deadcode][CWE-570] condition '(unsigned long )t == (unsigned long )((List )0)' is always false (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i:609:9-609:15)
[Warning][Deadcode][CWE-570] condition '(unsigned long )t == (unsigned long )((List )0)' is always false (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i:602:9-602:15)
[Warning][Deadcode][CWE-570] condition '(unsigned long )t == (unsigned long )((List )0)' is always false (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i:602:9-602:15)
[Warning][Deadcode][CWE-571] condition '! n->left' is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i:563:9-563:44)
[Warning][Deadcode][CWE-571] condition '! n->right' is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i:568:9-568:45)
[Warning][Deadcode][CWE-570] condition '(unsigned long )t == (unsigned long )((List )0)' is always false (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i:609:9-609:15)
[Warning][Deadcode][CWE-570] condition '0' is always false (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i:12:73-12:74)
[Warning][Deadcode][CWE-570] condition '(unsigned long )t == (unsigned long )((List )0)' is always false (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i:609:9-609:15)
[Warning][Deadcode][CWE-570] condition '(unsigned long )a == (unsigned long )((List )0)' is always false (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i:596:7-596:13)
[Warning][Deadcode][CWE-570] condition 'n->left' (possibly inserted by CIL) is always false (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i:557:12-557:31)
[Warning][Deadcode][CWE-570] condition '(unsigned long )t == (unsigned long )((List )0)' is always false (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i:609:9-609:15)
[Warning][Deadcode][CWE-570] condition '(unsigned long )t == (unsigned long )((List )0)' is always false (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i:602:9-602:15)
[Warning][Deadcode][CWE-570] condition '(unsigned long )t == (unsigned long )((List )0)' is always false (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i:609:9-609:15)
[Warning][Deadcode][CWE-570] condition '(unsigned long )t == (unsigned long )((List )0)' is always false (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i:602:9-602:15)
[Warning][Deadcode][CWE-570] condition '(unsigned long )t == (unsigned long )((List )0)' is always false (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i:609:9-609:15)
[Warning][Deadcode][CWE-570] condition '(unsigned long )t == (unsigned long )((List )0)' is always false (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i:602:9-602:15)
[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)
