./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-atomic/read_write_lock-1b.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 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] Specification: CHECK( init(main()), LTL(G ! data-race) ) -> enabling soundness analyses "access, race"
[Info] Enabled congruence domain.
[Info] Enabled widening thresholds
[Info] Enabled octagon domain ONLY for:
[Info] w, r, i, count, tmp, key, a, count, j, k, size, i, i___0, j___0, a, top, expression, t1, t2, t3, t4, l, tmp, __x, __x, __x, cond
[Info] SV-COMP specification: CHECK( init(main()), LTL(G ! data-race) )
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-1b.i:695:3-695:10)
[Warning][Integer > Overflow][CWE-191] Signed integer underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-1b.i:698:3-698:10)
[Warning][Deadcode] Function '__bswap_32' is uncalled: 1 LLoC (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-1b.i:71:1-75:1)
[Warning][Deadcode] Function '__bswap_64' is uncalled: 1 LLoC (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-1b.i:76:1-80:1)
[Warning][Deadcode] Function '__uint16_identity' is uncalled: 1 LLoC (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-1b.i:81:1-85:1)
[Warning][Deadcode] Function '__uint32_identity' is uncalled: 1 LLoC (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-1b.i:86:1-90:1)
[Warning][Deadcode] Function '__uint64_identity' is uncalled: 1 LLoC (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-1b.i:91:1-95:1)
[Info][Deadcode] Logical lines of code (LLoC) summary:
  live: 37
  dead: 5 (5 in uncalled functions)
  total lines: 42
[Warning][Deadcode][CWE-570] condition '0' is always false (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-1b.i:16:73-16:74)
[Warning][Race] Memory location y (race with conf. 110): (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-1b.i:688:18-688:19)
  write with [region:{y}, thread:[main, reader@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-1b.i:718:3-718:36]] (conf. 110)  (exp: & y) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-1b.i:710:3-710:8)
  write with [region:{y}, thread:[main, reader@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-1b.i:720:3-720:36]] (conf. 110)  (exp: & y) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-1b.i:710:3-710:8)
  read with [region:{y}, thread:[main, reader@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-1b.i:718:3-718:36]] (conf. 110)  (exp: & y) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-1b.i:711:7-711:16)
  read with [region:{y}, thread:[main, reader@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-1b.i:720:3-720:36]] (conf. 110)  (exp: & y) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-1b.i:711:7-711:16)
[Warning][Race] Memory location w (race with conf. 110): (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-1b.i:688:5-688:8)
  write with [region:{w}, lock:{[__VERIFIER_atomic]}, thread:[main, writer@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-1b.i:717:3-717:36]] (conf. 110)  (exp: & w) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-1b.i:691:3-691:8)
  write with [region:{w}, lock:{[__VERIFIER_atomic]}, thread:[main, writer@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-1b.i:719:3-719:36]] (conf. 110)  (exp: & w) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-1b.i:691:3-691:8)
  write with [region:{w}, thread:[main, writer@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-1b.i:717:3-717:36]] (conf. 110)  (exp: & w) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-1b.i:703:3-703:8)
  write with [region:{w}, thread:[main, writer@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-1b.i:719:3-719:36]] (conf. 110)  (exp: & w) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-1b.i:703:3-703:8)
  read with [region:{w}, lock:{[__VERIFIER_atomic]}, thread:[main, writer@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-1b.i:717:3-717:36]] (conf. 110)  (exp: & w) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-1b.i:690:3-690:36)
  read with [region:{w}, lock:{[__VERIFIER_atomic]}, thread:[main, writer@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-1b.i:719:3-719:36]] (conf. 110)  (exp: & w) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-1b.i:690:3-690:36)
  read with [region:{w}, lock:{[__VERIFIER_atomic]}, thread:[main, reader@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-1b.i:718:3-718:36]] (conf. 110)  (exp: & w) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-1b.i:694:3-694:28)
  read with [region:{w}, lock:{[__VERIFIER_atomic]}, thread:[main, reader@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-1b.i:720:3-720:36]] (conf. 110)  (exp: & w) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-1b.i:694:3-694:28)
[Warning][Race] Memory location x (race with conf. 110): (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-1b.i:688:15-688:16)
  write with [region:{x}, thread:[main, writer@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-1b.i:717:3-717:36]] (conf. 110)  (exp: & x) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-1b.i:702:3-702:8)
  write with [region:{x}, thread:[main, writer@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-1b.i:719:3-719:36]] (conf. 110)  (exp: & x) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-1b.i:702:3-702:8)
  read with [region:{x}, thread:[main, reader@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-1b.i:718:3-718:36]] (conf. 110)  (exp: & x) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-1b.i:709:3-709:8)
  read with [region:{x}, thread:[main, reader@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-1b.i:720:3-720:36]] (conf. 110)  (exp: & x) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-1b.i:709:3-709:8)
  read with [region:{x}, thread:[main, reader@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-1b.i:718:3-718:36]] (conf. 110)  (exp: & x) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-1b.i:711:7-711:16)
  read with [region:{x}, thread:[main, reader@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-1b.i:720:3-720:36]] (conf. 110)  (exp: & x) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/read_write_lock-1b.i:711:7-711:16)
SV-COMP result: unknown
[Info][Witness] witness generation summary:
  total generation entries: 1
[Info][Race] Memory locations race summary:
  safe: 1
  vulnerable: 0
  unsafe: 3
  total memory locations: 4
