./goblint --conf conf/svcomp.json --sets ana.specification /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/properties/no-data-race.prp --sets exp.architecture 32bit /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-lit/qw2004-1.i


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


--sets is deprecated, use --set instead.
--sets is deprecated, use --set instead.
unrolling loop at lib/libc/stub/src/stdlib.c:10:5-12:5 with factor 12
unrolling loop at lib/libc/stub/src/stdlib.c:21:9-27:9 with factor 4
unrolling loop at lib/libc/stub/src/stdlib.c:40:3-45:3 with factor 6
Collected factors:
functions: 43
functionCalls: 40
loops: 6
loopBreaks: 0
controlFlowStatements: 129
expressions: 756
instructions: 127
integralVars: (8,47)
arrayVars: (2,0)
pointerVars: (0,14)

Complexity estimates:
File: 1
Total: 4136
Congruence: 750
Enabled congruence domain.
Widening: 2385
Enabled widening thresholds
Octagon: 1000
Enabled octagon domain for:
abort, __VERIFIER_atomic_end, i, key, count, a, tmp, j, count, k, size, a, b, c, i, status, pending, tmp, __x, __x, __x
SV-COMP specification: CHECK( init(main()), LTL(G ! data-race) )
[Warning][Integer > Overflow][CWE-191] Signed integer underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-lit/qw2004-1.i:714:5-714:16)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-lit/qw2004-1.i:707:2-707:27)
[Warning][Deadcode] Function '__bswap_32' is uncalled: 1 LLoC (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-lit/qw2004-1.i:55:1-59:1)
[Warning][Deadcode] Function '__bswap_64' is uncalled: 1 LLoC (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-lit/qw2004-1.i:60:1-64:1)
[Warning][Deadcode] Function '__uint16_identity' is uncalled: 1 LLoC (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-lit/qw2004-1.i:65:1-69:1)
[Warning][Deadcode] Function '__uint32_identity' is uncalled: 1 LLoC (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-lit/qw2004-1.i:70:1-74:1)
[Warning][Deadcode] Function '__uint64_identity' is uncalled: 1 LLoC (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-lit/qw2004-1.i:75:1-79:1)
[Info][Deadcode] Logical lines of code (LLoC) summary:
  live: 47
  dead: 5 (5 in uncalled functions)
  total lines: 52
[Warning][Race] Memory location stopped (race with conf. 110): (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-lit/qw2004-1.i:700:14-700:21)
  write with [region:{stopped}, mhp:{tid=[main, BCSP_PnpStop@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-lit/qw2004-1.i:748:5-748:43#top]}, thread:[main, BCSP_PnpStop@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-lit/qw2004-1.i:748:5-748:43#top]] (conf. 110)  (exp: & stopped) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-lit/qw2004-1.i:739:5-739:16)
  read with [region:{stopped}, mhp:{tid=[main]; created={[main, BCSP_PnpStop@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-lit/qw2004-1.i:748:5-748:43#top]}}, thread:[main]] (conf. 110)  (exp: & stopped) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-lit/qw2004-1.i:730:2-730:29)
[Warning][Deadcode][CWE-570] condition '0' (possibly inserted by CIL) is always false (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-lit/qw2004-1.i:683:73-683:74)
[Warning][Race] Memory location stoppingFlag (race with conf. 110): (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-lit/qw2004-1.i:697:14-697:26)
  write with [region:{stoppingFlag}, mhp:{tid=[main, BCSP_PnpStop@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-lit/qw2004-1.i:748:5-748:43#top]}, thread:[main, BCSP_PnpStop@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-lit/qw2004-1.i:748:5-748:43#top]] (conf. 110)  (exp: & stoppingFlag) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-lit/qw2004-1.i:736:5-736:21)
  read with [region:{stoppingFlag}, mhp:{tid=[main]; created={[main, BCSP_PnpStop@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-lit/qw2004-1.i:748:5-748:43#top]}}, lock:{[__VERIFIER_atomic]}, thread:[main]] (conf. 110)  (exp: & stoppingFlag) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-lit/qw2004-1.i:703:9-703:21)
[Warning][Race] Memory location stoppingEvent (race with conf. 110): (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-lit/qw2004-1.i:699:14-699:27)
  write with [region:{stoppingEvent}, mhp:{tid=[main, BCSP_PnpStop@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-lit/qw2004-1.i:748:5-748:43#top]}, thread:[main, BCSP_PnpStop@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-lit/qw2004-1.i:748:5-748:43#top]] (conf. 110)  (exp: & stoppingEvent) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-lit/qw2004-1.i:723:2-723:19)
  write with [region:{stoppingEvent}, mhp:{tid=[main]; created={[main, BCSP_PnpStop@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-lit/qw2004-1.i:748:5-748:43#top]}}, thread:[main]] (conf. 110)  (exp: & stoppingEvent) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-lit/qw2004-1.i:723:2-723:19)
  read with [region:{stoppingEvent}, mhp:{tid=[main, BCSP_PnpStop@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-lit/qw2004-1.i:748:5-748:43#top]}, thread:[main, BCSP_PnpStop@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-lit/qw2004-1.i:748:5-748:43#top]] (conf. 110)  (exp: & stoppingEvent) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-lit/qw2004-1.i:738:5-738:39)
SV-COMP result: unknown
[Info][Race] Memory locations race summary:
  safe: 1
  vulnerable: 0
  unsafe: 3
  total memory locations: 4
