./goblint --conf /mnt/goblint-svcomp/goblint-bench/bench/index/conf/concrat.json --enable ana.sv-comp.enabled --disable witness.enabled --set 'lib.activated[+]' zlib --set 'lib.activated[+]' pcre --set 'lib.activated[+]' liblzma --sets ana.specification /mnt/goblint-svcomp/goblint-bench/bench/concrat/properties/no-data-race.prp --sets exp.architecture 32bit /mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/semaphore-posix.i


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


--sets is deprecated, use --set instead.
--sets is deprecated, use --set instead.
SV-COMP specification: CHECK( init(main()), LTL(G ! data-race) )
[Error][Imprecise][Unsound] Function definition missing for __VERIFIER_nondet_int (/mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/semaphore-posix.i:1045:7-1045:46)
[Info][Imprecise] INVALIDATING ALL GLOBALS! (/mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/semaphore-posix.i:1045:7-1045:46)
[Info][Imprecise] Invalidating expressions: AddrOf(Var(data_sem, NoOffset)), AddrOf(Var(data, NoOffset)) (/mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/semaphore-posix.i:1045:7-1045:46)
[Info][Unsound] Unknown value in {&data_sem} could be an escaped pointer address! (/mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/semaphore-posix.i:1045:7-1045:46)
[Info][Imprecise] Invalidating expressions: AddrOf(Var(tmp, NoOffset)) (/mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/semaphore-posix.i:1045:7-1045:46)
[Warning][Integer > Overflow][CWE-191] Unsigned integer underflow (/mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/semaphore-posix.i:1047:13-1047:62)
[Warning][Integer > Overflow][CWE-190] Unsigned integer overflow (/mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/semaphore-posix.i:1047:13-1047:62)
[Error][Imprecise][Unsound] Function definition missing for __VERIFIER_nondet_int (/mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/semaphore-posix.i:1039:3-1039:33)
[Info][Imprecise] INVALIDATING ALL GLOBALS! (/mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/semaphore-posix.i:1039:3-1039:33)
[Info][Imprecise] Invalidating expressions: AddrOf(Var(data_sem, NoOffset)), AddrOf(Var(data, NoOffset)) (/mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/semaphore-posix.i:1039:3-1039:33)
[Info][Unsound] Unknown value in {&data_sem} could be an escaped pointer address! (/mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/semaphore-posix.i:1039:3-1039:33)
[Info][Imprecise] Invalidating expressions: AddrOf(Var(data, NoOffset)) (/mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/semaphore-posix.i:1039:3-1039:33)
[Warning][Deadcode] Function '__bswap_16' is uncalled: 1 LLoC (/mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/semaphore-posix.i:163:1-167:1)
[Warning][Deadcode] Function '__bswap_32' is uncalled: 1 LLoC (/mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/semaphore-posix.i:168:1-172:1)
[Warning][Deadcode] Function '__bswap_64' is uncalled: 1 LLoC (/mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/semaphore-posix.i:173:15-177:1)
[Warning][Deadcode] Function '__uint16_identity' is uncalled: 1 LLoC (/mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/semaphore-posix.i:178:1-182:1)
[Warning][Deadcode] Function '__uint32_identity' is uncalled: 1 LLoC (/mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/semaphore-posix.i:183:1-187:1)
[Warning][Deadcode] Function '__uint64_identity' is uncalled: 1 LLoC (/mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/semaphore-posix.i:188:1-192:1)
[Info][Deadcode] Logical lines of code (LLoC) summary:
  live: 19
  dead: 6 (6 in uncalled functions)
  total lines: 25
[Warning][Race] Memory location data (race with conf. 110): (/mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/semaphore-posix.i:1035:5-1035:13)
  write with [region:{data}, mhp:{tid=[main], {thread@/mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/semaphore-posix.i:1049:5-1049:64#top}}] (conf. 110)  (exp: & data) (/mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/semaphore-posix.i:1039:3-1039:33)
  write with [region:{data}, mhp:{tid=[main, thread@/mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/semaphore-posix.i:1049:5-1049:64#top]}, thread:[main, thread@/mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/semaphore-posix.i:1049:5-1049:64#top]] (conf. 110)  (exp: & data) (/mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/semaphore-posix.i:1039:3-1039:33)
SV-COMP result: unknown
[Info][Race] Memory locations race summary:
  safe: 2
  vulnerable: 0
  unsafe: 1
  total memory locations: 3
[Error][Imprecise][Unsound] Function definition missing
