./goblint --conf conf/svcomp-yaml-validate.json --enable dbg.timing.enabled --set 'ana.activated[+]' apron --set ana.apron.domain polyhedra --witness.yaml.unassume /mnt/thread-witnesses/replication/bench/thread-witnesses/st-same/../../../results/st-same/ourtool.2023-01-27_15-24-18.files/loop-head/egcd2-ll.yml/witness.yml --witness.yaml.validate /mnt/thread-witnesses/replication/bench/thread-witnesses/st-same/../../../results/st-same/ourtool.2023-01-27_15-24-18.files/loop-head/egcd2-ll.yml/witness.yml --enable witness.invariant.loop-head --disable witness.invariant.other --disable witness.invariant.accessed --sets ana.specification /mnt/thread-witnesses/replication/sv-benchmarks/c/properties/unreach-call.prp --sets exp.architecture 32bit /mnt/thread-witnesses/replication/sv-benchmarks/c/nla-digbench/egcd2-ll.c


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


--sets is deprecated, use --set instead.
--sets is deprecated, use --set instead.
SV-COMP specification: CHECK( init(main()), LTL(G ! call(reach_error())) )
[Info][Witness] unassume invariant: ((((((((k >= 0LL && yy <= 4611686018427387904LL) && xy <= 4611686018427387904LL) && c <= 2147483646LL) && b <= 2147483647LL) && a <= 2147483647LL) && 0LL <= k) && -4611686016279904256LL <= yy) && -4611686016279904256LL <= xy) && -9223372036854775807LL <= a (/mnt/thread-witnesses/replication/sv-benchmarks/c/nla-digbench/egcd2-ll.c:37:5-37:41)
[Warning][Integer > Overflow][CWE-190][CWE-191] Signed integer overflow and underflow (/mnt/thread-witnesses/replication/sv-benchmarks/c/nla-digbench/egcd2-ll.c:52:13-52:22)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/thread-witnesses/replication/sv-benchmarks/c/nla-digbench/egcd2-ll.c:53:13-53:22)
[Info][Witness] unassume invariant: (((((((b != 0LL && k >= 0LL) && yy <= 4611686018427387904LL) && xy <= 4611686018427387904LL) && b <= 2147483647LL) && a <= 2147483647LL) && 0LL <= k) && -4611686016279904256LL <= yy) && -4611686016279904256LL <= xy (/mnt/thread-witnesses/replication/sv-benchmarks/c/nla-digbench/egcd2-ll.c:53:13-53:22)
[Info][Witness] unassume invariant: (((((((b != 0LL && k >= 0LL) && yy <= 4611686018427387904LL) && xy <= 4611686018427387904LL) && b <= 2147483647LL) && a <= 2147483647LL) && 0LL <= k) && -4611686016279904256LL <= yy) && -4611686016279904256LL <= xy (/mnt/thread-witnesses/replication/sv-benchmarks/c/nla-digbench/egcd2-ll.c:43:9-43:14)
[Warning][Integer > Overflow][CWE-190][CWE-191] Signed integer overflow and underflow (/mnt/thread-witnesses/replication/sv-benchmarks/c/nla-digbench/egcd2-ll.c:46:13-46:46)
[Warning][Integer > Overflow][CWE-190][CWE-191] Signed integer overflow and underflow (/mnt/thread-witnesses/replication/sv-benchmarks/c/nla-digbench/egcd2-ll.c:47:13-47:46)
[Warning][Integer > Overflow][CWE-190][CWE-191] Signed integer overflow and underflow (/mnt/thread-witnesses/replication/sv-benchmarks/c/nla-digbench/egcd2-ll.c:48:13-48:50)
[Warning][Integer > Overflow][CWE-190][CWE-191] Signed integer overflow and underflow (/mnt/thread-witnesses/replication/sv-benchmarks/c/nla-digbench/egcd2-ll.c:49:6-49:63)
[Warning][Integer > Overflow][CWE-190][CWE-191] Signed integer overflow and underflow (/mnt/thread-witnesses/replication/sv-benchmarks/c/nla-digbench/egcd2-ll.c:62:9-62:25)
[Warning][Integer > Overflow][CWE-190][CWE-191] Signed integer overflow and underflow (/mnt/thread-witnesses/replication/sv-benchmarks/c/nla-digbench/egcd2-ll.c:65:9-65:25)
[Info][Witness] unassume invariant: ((((((((k >= 0LL && yy <= 4611686018427387904LL) && xy <= 4611686018427387904LL) && c <= 2147483646LL) && b <= 2147483647LL) && a <= 2147483647LL) && 0LL <= k) && -4611686016279904256LL <= yy) && -4611686016279904256LL <= xy) && -9223372036854775807LL <= a (/mnt/thread-witnesses/replication/sv-benchmarks/c/nla-digbench/egcd2-ll.c:65:9-65:25)
[Warning][Integer > Overflow][CWE-190][CWE-191] Signed integer overflow and underflow (/mnt/thread-witnesses/replication/sv-benchmarks/c/nla-digbench/egcd2-ll.c:69:5-69:38)
[Warning][Integer > Overflow][CWE-190][CWE-191] Signed integer overflow and underflow (/mnt/thread-witnesses/replication/sv-benchmarks/c/nla-digbench/egcd2-ll.c:70:5-70:38)
[Warning][Integer > Overflow][CWE-191] Signed integer underflow (/mnt/thread-witnesses/replication/sv-benchmarks/c/nla-digbench/egcd2-ll.c:71:5-71:13)
[Info][Deadcode] Logical lines of code (LLoC) summary:
  live: 49
  dead: 0
  total lines: 49
[Warning][Deadcode][CWE-571] condition '1' (possibly inserted by CIL) is always true (/mnt/thread-witnesses/replication/sv-benchmarks/c/nla-digbench/egcd2-ll.c:39:12-39:13)
[Warning][Deadcode][CWE-571] condition '1' (possibly inserted by CIL) is always true (/mnt/thread-witnesses/replication/sv-benchmarks/c/nla-digbench/egcd2-ll.c:45:16-45:17)
[Success][Witness] invariant confirmed: -9223372036854775807LL <= a (/mnt/thread-witnesses/replication/sv-benchmarks/c/nla-digbench/egcd2-ll.c:39:12)
[Success][Witness] invariant confirmed: -4611686016279904256LL <= xy (/mnt/thread-witnesses/replication/sv-benchmarks/c/nla-digbench/egcd2-ll.c:39:12)
[Success][Witness] invariant confirmed: -4611686016279904256LL <= yy (/mnt/thread-witnesses/replication/sv-benchmarks/c/nla-digbench/egcd2-ll.c:39:12)
[Success][Witness] invariant confirmed: 0LL <= k (/mnt/thread-witnesses/replication/sv-benchmarks/c/nla-digbench/egcd2-ll.c:39:12)
[Success][Witness] invariant confirmed: a <= 2147483647LL (/mnt/thread-witnesses/replication/sv-benchmarks/c/nla-digbench/egcd2-ll.c:39:12)
[Success][Witness] invariant confirmed: b <= 2147483647LL (/mnt/thread-witnesses/replication/sv-benchmarks/c/nla-digbench/egcd2-ll.c:39:12)
[Success][Witness] invariant confirmed: c <= 2147483646LL (/mnt/thread-witnesses/replication/sv-benchmarks/c/nla-digbench/egcd2-ll.c:39:12)
[Success][Witness] invariant confirmed: xy <= 4611686018427387904LL (/mnt/thread-witnesses/replication/sv-benchmarks/c/nla-digbench/egcd2-ll.c:39:12)
[Success][Witness] invariant confirmed: yy <= 4611686018427387904LL (/mnt/thread-witnesses/replication/sv-benchmarks/c/nla-digbench/egcd2-ll.c:39:12)
[Success][Witness] invariant confirmed: k >= 0LL (/mnt/thread-witnesses/replication/sv-benchmarks/c/nla-digbench/egcd2-ll.c:39:12)
[Success][Witness] invariant confirmed: -4611686016279904256LL <= xy (/mnt/thread-witnesses/replication/sv-benchmarks/c/nla-digbench/egcd2-ll.c:45:16)
[Success][Witness] invariant confirmed: -4611686016279904256LL <= yy (/mnt/thread-witnesses/replication/sv-benchmarks/c/nla-digbench/egcd2-ll.c:45:16)
[Success][Witness] invariant confirmed: 0LL <= k (/mnt/thread-witnesses/replication/sv-benchmarks/c/nla-digbench/egcd2-ll.c:45:16)
[Success][Witness] invariant confirmed: a <= 2147483647LL (/mnt/thread-witnesses/replication/sv-benchmarks/c/nla-digbench/egcd2-ll.c:45:16)
[Success][Witness] invariant confirmed: b <= 2147483647LL (/mnt/thread-witnesses/replication/sv-benchmarks/c/nla-digbench/egcd2-ll.c:45:16)
[Success][Witness] invariant confirmed: xy <= 4611686018427387904LL (/mnt/thread-witnesses/replication/sv-benchmarks/c/nla-digbench/egcd2-ll.c:45:16)
[Success][Witness] invariant confirmed: yy <= 4611686018427387904LL (/mnt/thread-witnesses/replication/sv-benchmarks/c/nla-digbench/egcd2-ll.c:45:16)
[Success][Witness] invariant confirmed: k >= 0LL (/mnt/thread-witnesses/replication/sv-benchmarks/c/nla-digbench/egcd2-ll.c:45:16)
[Success][Witness] invariant confirmed: b != 0LL (/mnt/thread-witnesses/replication/sv-benchmarks/c/nla-digbench/egcd2-ll.c:45:16)
[Info][Witness] witness validation summary:
  confirmed: 19
  unconfirmed: 0
  refuted: 0
  error: 0
  unchecked: 0
  unsupported: 0
  disabled: 0
  total validation entries: 19
SV-COMP result: unknown

vars = 83    evals = 427    narrow_reuses = 12

Timings:
                                  cputime   walltime   allocated   count
Default                            0.415s     0.416s    251.67MB      1×
  preprocess                         0.025s     0.024s      0.01MB      1×
  FrontC                             0.004s     0.004s      4.20MB      4×
  Cabs2cil                           0.006s     0.006s      4.90MB      4×
  mergeCIL                           0.003s     0.003s      3.35MB      1×
  analysis                           0.372s     0.373s    233.66MB      1×
    createCFG                          0.001s     0.001s      0.67MB      1×
      handle                             0.001s     0.001s      0.11MB     34×
      iter_connect                       0.001s     0.001s      0.44MB     34×
        computeSCCs                        0.001s     0.001s      0.26MB     35×
    FrontC                             0.001s     0.001s      0.21MB     38×
    Cabs2cil                           0.007s     0.008s      3.47MB     38×
    global_inits                       0.001s     0.001s      0.05MB      1×
    solving                            0.343s     0.343s    206.90MB      1×
      S.Dom.equal                        0.001s     0.002s      0.15MB    439×
      base unassume                      0.016s     0.016s     23.08MB     44×
      cheap_full_reach                   0.001s     0.001s      0.04MB      1×
      postsolver                         0.033s     0.033s     19.76MB      1×
        postsolver_iter                    0.033s     0.033s     19.69MB      1×
    warn_global                        0.001s     0.001s      0.15MB      1×
    witness                            0.001s     0.001s      0.25MB      1×
      determine                          0.001s     0.001s      0.25MB      1×
    result output                      0.001s     0.001s      0.01MB      1×
