/mnt/thread-witnesses/replication/bench/thread-witnesses/st-cross/../../../ourtool/goblint --conf conf/svcomp-yaml-validate.json --enable dbg.timing.enabled --set 'ana.activated[+]' apron --set ana.apron.domain polyhedra --witness.yaml.unassume cbmc/knuth_valuebound50.yml.witness.yml --witness.yaml.validate cbmc/knuth_valuebound50.yml.witness.yml --sets ana.specification ../properties/unreach-call.prp --sets exp.architecture 32bit ../plain/knuth_valuebound50.i


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


--sets is deprecated, use --set instead.
--sets is deprecated, use --set instead.
SV-COMP specification: CHECK( init(main()), LTL(G ! call(reach_error())) )
[Warning][Integer > Overflow][CWE-191] Unsigned integer underflow (../plain/knuth_valuebound50.i:38:5-38:20)
[Warning][Integer > Overflow][CWE-191] Unsigned integer underflow (../plain/knuth_valuebound50.i:39:5-39:34)
[Warning][Integer > Overflow][CWE-190] Unsigned integer overflow (../plain/knuth_valuebound50.i:39:5-39:34)
[Info][Imprecise] Invalidating expressions: AddrOf(Var(tmp___1, NoOffset)) (../plain/knuth_valuebound50.i:40:5-40:16)
[Info][Witness] unassume invariant: (((t == 0U && r == n % d) && k == n % (d + 4294967294U)) && d == a) && q == 4U * (n / (d + 4294967294U) + - (n / d)) (../plain/knuth_valuebound50.i:40:5-40:16)
[Warning][Integer > Overflow][CWE-190] Unsigned integer overflow (../plain/knuth_valuebound50.i:42:9-42:90)
[Warning][Integer > Overflow][CWE-191] Unsigned integer underflow (../plain/knuth_valuebound50.i:42:9-42:90)
[Warning][Integer > Overflow][CWE-190] Unsigned integer overflow (../plain/knuth_valuebound50.i:43:9-43:42)
[Warning][Integer > Overflow][CWE-190] Unsigned integer overflow (../plain/knuth_valuebound50.i:44:9-44:118)
[Warning][Integer > Overflow][CWE-191] Unsigned integer underflow (../plain/knuth_valuebound50.i:44:9-44:118)
[Warning][Integer > Overflow][CWE-190] Unsigned integer overflow (../plain/knuth_valuebound50.i:45:9-45:62)
[Warning][Integer > Overflow][CWE-191] Unsigned integer underflow (../plain/knuth_valuebound50.i:45:9-45:62)
[Warning][Integer > Overflow][CWE-190] Unsigned integer overflow (../plain/knuth_valuebound50.i:47:13-47:26)
[Warning][Integer > Overflow][CWE-191] Unsigned integer underflow (../plain/knuth_valuebound50.i:47:13-47:26)
[Warning][Integer > Overflow][CWE-190] Unsigned integer overflow (../plain/knuth_valuebound50.i:53:21-53:63)
[Warning][Integer > Overflow][CWE-191] Unsigned integer underflow (../plain/knuth_valuebound50.i:53:21-53:63)
[Warning][Integer > Overflow][CWE-190] Unsigned integer overflow (../plain/knuth_valuebound50.i:53:21-53:63)
[Warning][Integer > Overflow][CWE-191] Unsigned integer underflow (../plain/knuth_valuebound50.i:53:21-53:63)
[Warning][Integer > Overflow][CWE-190] Unsigned integer overflow (../plain/knuth_valuebound50.i:58:21-58:95)
[Warning][Integer > Overflow][CWE-191] Unsigned integer underflow (../plain/knuth_valuebound50.i:58:21-58:95)
[Warning][Integer > Overflow][CWE-190] Unsigned integer overflow (../plain/knuth_valuebound50.i:58:21-58:95)
[Warning][Integer > Overflow][CWE-191] Unsigned integer underflow (../plain/knuth_valuebound50.i:58:21-58:95)
[Warning][Integer > Overflow][CWE-190] Unsigned integer overflow (../plain/knuth_valuebound50.i:58:21-58:95)
[Warning][Integer > Overflow][CWE-191] Unsigned integer underflow (../plain/knuth_valuebound50.i:58:21-58:95)
[Warning][Integer > Overflow][CWE-190] Unsigned integer overflow (../plain/knuth_valuebound50.i:66:13-66:42)
[Warning][Integer > Overflow][CWE-191] Unsigned integer underflow (../plain/knuth_valuebound50.i:66:13-66:42)
[Warning][Integer > Overflow][CWE-191] Unsigned integer underflow (../plain/knuth_valuebound50.i:68:13-68:22)
[Warning][Integer > Overflow][CWE-190] Unsigned integer overflow (../plain/knuth_valuebound50.i:69:13-69:22)
[Info][Witness] unassume invariant: (((t == 0U && r == n % d) && k == n % (d + 4294967294U)) && d == a) && q == 4U * (n / (d + 4294967294U) + - (n / d)) (../plain/knuth_valuebound50.i:69:13-69:22)
[Warning][Integer > Overflow][CWE-190] Unsigned integer overflow (../plain/knuth_valuebound50.i:60:13-60:38)
[Warning][Integer > Overflow][CWE-191] Unsigned integer underflow (../plain/knuth_valuebound50.i:60:13-60:38)
[Warning][Integer > Overflow][CWE-191] Unsigned integer underflow (../plain/knuth_valuebound50.i:62:13-62:22)
[Warning][Integer > Overflow][CWE-190] Unsigned integer overflow (../plain/knuth_valuebound50.i:63:13-63:22)
[Info][Witness] unassume invariant: (((t == 0U && r == n % d) && k == n % (d + 4294967294U)) && d == a) && q == 4U * (n / (d + 4294967294U) + - (n / d)) (../plain/knuth_valuebound50.i:63:13-63:22)
[Warning][Integer > Overflow][CWE-190] Unsigned integer overflow (../plain/knuth_valuebound50.i:55:13-55:30)
[Warning][Integer > Overflow][CWE-191] Unsigned integer underflow (../plain/knuth_valuebound50.i:55:13-55:30)
[Warning][Integer > Overflow][CWE-190] Unsigned integer overflow (../plain/knuth_valuebound50.i:57:13-57:22)
[Info][Witness] unassume invariant: (((t == 0U && r == n % d) && k == n % (d + 4294967294U)) && d == a) && q == 4U * (n / (d + 4294967294U) + - (n / d)) (../plain/knuth_valuebound50.i:57:13-57:22)
[Warning][Integer > Overflow][CWE-190] Unsigned integer overflow (../plain/knuth_valuebound50.i:49:13-49:38)
[Warning][Integer > Overflow][CWE-191] Unsigned integer underflow (../plain/knuth_valuebound50.i:49:13-49:38)
[Warning][Integer > Overflow][CWE-190] Unsigned integer overflow (../plain/knuth_valuebound50.i:51:13-51:22)
[Warning][Integer > Overflow][CWE-190] Unsigned integer overflow (../plain/knuth_valuebound50.i:52:13-52:22)
[Info][Witness] unassume invariant: (((t == 0U && r == n % d) && k == n % (d + 4294967294U)) && d == a) && q == 4U * (n / (d + 4294967294U) + - (n / d)) (../plain/knuth_valuebound50.i:52:13-52:22)
[Info][Deadcode] Logical lines of code (LLoC) summary:
  live: 51
  dead: 0
  total lines: 51
[Warning][Deadcode][CWE-571] condition 'a >= 0U' (possibly inserted by CIL) is always true (../plain/knuth_valuebound50.i:32:5-32:39)
[Warning][Deadcode][CWE-571] condition '1' (possibly inserted by CIL) is always true (../plain/knuth_valuebound50.i:41:12-41:13)
[Warning][Deadcode][CWE-571] condition '2U * r + q >= k' is always true (../plain/knuth_valuebound50.i:53:21-53:63)
[Warning][Deadcode][CWE-571] condition '2U * r + q >= k' is always true (../plain/knuth_valuebound50.i:58:21-58:95)
[Warning][Deadcode][CWE-571] condition '2U * r + q >= (d + k) + 2U' is always true (../plain/knuth_valuebound50.i:58:21-58:95)
[Warning][Deadcode][CWE-570] condition '0' (possibly inserted by CIL) is always false (../plain/knuth_valuebound50.i:12:73-12:74)
[Warning][Deadcode][CWE-571] condition 'n >= 0U' (possibly inserted by CIL) is always true (../plain/knuth_valuebound50.i:30:5-30:39)
[Warning][Integer > Overflow][CWE-190] Unsigned integer overflow
[Warning][Integer > Overflow][CWE-191] Unsigned integer underflow
[Warning][Witness] invariant unconfirmed: q == ((4U) * ((n / (d + (4294967294U))) + (-(n / d)))) (../plain/knuth_valuebound50.i:40:5)
[Warning][Witness] invariant unconfirmed: d == a (../plain/knuth_valuebound50.i:36:5)
[Warning][Witness] invariant unconfirmed: k == (n % (d + (4294967294U))) (../plain/knuth_valuebound50.i:39:5)
[Warning][Witness] invariant unconfirmed: r == (n % d) (../plain/knuth_valuebound50.i:37:5)
[Warning][Witness] invariant unconfirmed: t == (0U) (../plain/knuth_valuebound50.i:38:5)
[Info][Witness] witness validation summary:
  confirmed: 0
  unconfirmed: 5
  refuted: 0
  error: 0
  unchecked: 0
  unsupported: 0
  disabled: 0
  total validation entries: 5
SV-COMP result: unknown

vars = 122    evals = 310    narrow_reuses = 1

Timings:
                                  cputime   walltime   allocated   count
Default                            1.264s     1.286s    168.60MB      1×
  preprocess                         0.023s     0.022s      0.01MB      1×
  FrontC                             0.005s     0.005s      4.34MB      4×
  Cabs2cil                           0.006s     0.006s      5.13MB      4×
  mergeCIL                           0.003s     0.003s      3.38MB      1×
  analysis                           1.223s     1.245s    150.67MB      1×
    createCFG                          0.001s     0.001s      0.74MB      1×
      handle                             0.001s     0.001s      0.14MB     34×
      iter_connect                       0.001s     0.001s      0.47MB     34×
        computeSCCs                        0.001s     0.001s      0.29MB     35×
    FrontC                             0.001s     0.001s      0.09MB     10×
    Cabs2cil                           0.003s     0.003s      0.97MB     10×
    global_inits                       0.004s     0.004s      0.05MB      1×
    solving                            1.207s     1.229s    140.35MB      1×
      S.Dom.equal                        0.001s     0.001s      0.11MB    311×
      base unassume                      0.007s     0.007s      5.73MB     21×
      cheap_full_reach                   0.001s     0.001s      0.05MB      1×
      postsolver                         0.448s     0.457s     29.94MB      1×
        postsolver_iter                    0.448s     0.457s     29.84MB      1×
    warn_global                        0.001s     0.001s      0.39MB      1×
    witness                            0.001s     0.001s      0.01MB      1×
    result output                      0.001s     0.001s      0.01MB      1×
