./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/dekker.i


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


--sets is deprecated, use --set instead.
--sets is deprecated, use --set instead.
unrolling loop at /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/dekker.i:725:13-729:13 with factor 16
unrolling loop at /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/dekker.i:766:13-770:13 with factor 16
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: 40
functionCalls: 137
loops: 10
loopBreaks: 0
controlFlowStatements: 204
expressions: 1015
instructions: 269
integralVars: (8,51)
arrayVars: (2,0)
pointerVars: (0,14)

Complexity estimates:
File: 10261
Total: 19308
Congruence: 1983
Enabled congruence domain.
Octagon: 3000
Enabled octagon domain for:
__VERIFIER_atomic_begin, __VERIFIER_atomic_end, i, key, count, a, tmp, j, count, k, size, a, b, c, i, t1, t2, tmp, t, f1, t, f2, __x, __x, __x
Widening: 4064
Enabled widening thresholds
SV-COMP specification: CHECK( init(main()), LTL(G ! data-race) )
[Warning][Deadcode] Function '__bswap_16' is uncalled: 1 LLoC (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/dekker.i:82:1-86:1)
[Warning][Deadcode] Function '__bswap_32' is uncalled: 1 LLoC (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/dekker.i:87:1-91:1)
[Warning][Deadcode] Function '__bswap_64' is uncalled: 1 LLoC (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/dekker.i:92:15-96:1)
[Warning][Deadcode] Function '__uint16_identity' is uncalled: 1 LLoC (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/dekker.i:97:1-101:1)
[Warning][Deadcode] Function '__uint32_identity' is uncalled: 1 LLoC (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/dekker.i:102:1-106:1)
[Warning][Deadcode] Function '__uint64_identity' is uncalled: 1 LLoC (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/dekker.i:107:1-111:1)
[Info][Deadcode] Logical lines of code (LLoC) summary:
  live: 85
  dead: 6 (6 in uncalled functions)
  total lines: 91
[Warning][Deadcode][CWE-570] condition '! cond' is always false (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/dekker.i:3:6-3:11)
[Warning][Deadcode][CWE-570] condition '0' (possibly inserted by CIL) is always false (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/dekker.i:16:73-16:74)
[Warning][Race] Memory location x (race with conf. 110): (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/dekker.i:706:5-706:6)
  write with [region:{x}, mhp:{tid=[main, thr1@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/dekker.i:792:3-792:34#top]}, thread:[main, thr1@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/dekker.i:792:3-792:34#top]] (conf. 110)  (exp: & x) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/dekker.i:738:5-738:10)
  write with [region:{x}, mhp:{tid=[main, thr2@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/dekker.i:793:3-793:34#top]}, thread:[main, thr2@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/dekker.i:793:3-793:34#top]] (conf. 110)  (exp: & x) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/dekker.i:779:5-779:10)
  read with [region:{x}, mhp:{tid=[main, thr1@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/dekker.i:792:3-792:34#top]}, thread:[main, thr1@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/dekker.i:792:3-792:34#top]] (conf. 110)  (exp: & x) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/dekker.i:739:9-739:16)
  read with [region:{x}, mhp:{tid=[main, thr2@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/dekker.i:793:3-793:34#top]}, thread:[main, thr2@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/dekker.i:793:3-793:34#top]] (conf. 110)  (exp: & x) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/dekker.i:780:9-780:16)
[Warning][Deadcode][CWE-571] condition '0 <= turn' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/dekker.i:791:3-791:42)
[Warning][Deadcode][CWE-571] condition 'turn <= 1' is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-atomic/dekker.i:791:3-791:42)
SV-COMP result: unknown
[Info][Race] Memory locations race summary:
  safe: 3
  vulnerable: 0
  unsafe: 1
  total memory locations: 4
