/mnt/thread-witnesses/replication/bench/thread-witnesses/st-cross/../../../CPAchecker-2.2-unix/scripts/cpa.sh -heap 10000M -timelimit 900s -witness2invariant -skipRecursion -setprop invariantStore.witness=/mnt/thread-witnesses/replication/bench/thread-witnesses/st-cross/../../../results/st-cross-self/ourtool.2023-02-03_08-10-40.files/ourtool/simple_2-1.yml/witness.graphml -stats -spec ../properties/unreach-call.prp -32 ../plain/simple_2-1.c


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


Running CPAchecker with Java heap of size 10000M.
Running CPAchecker with default stack size (1024k). Specify a larger value with -stack if needed.
Language C detected and set for analysis (CPAMain.detectFrontendLanguageIfNecessary, INFO)

Using the following resource limits: CPU-time limit of 900s (ResourceLimitChecker.fromConfiguration, INFO)

CPAchecker 2.2 / witness2invariant (OpenJDK 64-Bit Server VM 11.0.17) started (CPAchecker.run, INFO)

Parsing CFA from file(s) "../plain/simple_2-1.c" (CPAchecker.parse, INFO)

Using predicate analysis with MathSAT5 version 5.6.8 (27814677e16f) (Jun 28 2022 17:03:19, gmp 6.1.2, gcc 6.3.0, 64-bit, reentrant) and JFactory 1.21. (PredicateCPA:PredicateCPA.<init>, INFO)

The following configuration options were specified but are not used:
 witness.noViolationValidation 
 (CPAchecker.printConfigurationWarnings, WARNING)

Starting analysis ... (CPAchecker.runAlgorithm, INFO)

Exporting invariant ./output/invariantWitnesses/e3c4dd69-8517-4c18-bf8d-8f9992eee7d9.invariantwitness.yaml (InvariantWitnessWriter.exportInvariantWitness, INFO)

Exporting invariant ./output/invariantWitnesses/e8114733-ff22-44a9-bb3f-0ab7c84b3165.invariantwitness.yaml (InvariantWitnessWriter.exportInvariantWitness, INFO)

Exporting invariant ./output/invariantWitnesses/8b7856a3-ddf9-4ba2-9be0-1af66464acb5.invariantwitness.yaml (InvariantWitnessWriter.exportInvariantWitness, INFO)

Exporting invariant ./output/invariantWitnesses/3a84a671-2b95-43e2-a387-e43d11faeac4.invariantwitness.yaml (InvariantWitnessWriter.exportInvariantWitness, INFO)

Exporting invariant ./output/invariantWitnesses/6e22cb40-0a5d-4e62-a85f-e5d9c17327d5.invariantwitness.yaml (InvariantWitnessWriter.exportInvariantWitness, INFO)

Exporting invariant ./output/invariantWitnesses/fea731ba-132a-471f-82b3-7f4f6c251528.invariantwitness.yaml (InvariantWitnessWriter.exportInvariantWitness, INFO)

Exporting invariant ./output/invariantWitnesses/c0275c08-3ccf-426c-abea-b853dc8fe361.invariantwitness.yaml (InvariantWitnessWriter.exportInvariantWitness, INFO)

Exporting invariant ./output/invariantWitnesses/36a925a9-ca03-4bbd-b388-bd3ebad95d18.invariantwitness.yaml (InvariantWitnessWriter.exportInvariantWitness, INFO)

Exporting invariant ./output/invariantWitnesses/5137441e-a2df-4259-96ed-e438ece66edb.invariantwitness.yaml (InvariantWitnessWriter.exportInvariantWitness, INFO)

Exporting invariant ./output/invariantWitnesses/65df42d7-a4ec-4680-a879-4e381fdaae54.invariantwitness.yaml (InvariantWitnessWriter.exportInvariantWitness, INFO)

Exporting invariant ./output/invariantWitnesses/cfab015e-9556-45c5-9957-2d06c52d195e.invariantwitness.yaml (InvariantWitnessWriter.exportInvariantWitness, INFO)

Exporting invariant ./output/invariantWitnesses/06cf2573-ee94-4f1f-8d6e-e9a667af65c5.invariantwitness.yaml (InvariantWitnessWriter.exportInvariantWitness, INFO)

Exporting invariant ./output/invariantWitnesses/3c48a85c-4dc6-440e-8910-b62e8bfc049d.invariantwitness.yaml (InvariantWitnessWriter.exportInvariantWitness, INFO)

Stopping analysis ... (CPAchecker.runAlgorithm, INFO)


PredicateCPA statistics
-----------------------
Number of abstractions:            0 (NaN% of all post computations)
Number of strengthen sat checks:   0
Number of coverage checks:         0
  BDD entailment checks:           0
Number of SMT sat checks:          0
  trivial:                         0
  cached:                          0

Max ABE block size:                       0
Avg ABE block size:                                0.00 (sum: 0, count: 0, min: 0, max: 0)
Number of predicates discovered:          0

Time for post operator:                                0.000s
  Time for path formula creation:                      0.000s
Time for strengthen operator:                          0.000s
Time for prec operator:                                0.000s
Time for coverage checks:                              0.000s
Total time for SMT solver (w/o itp):     0.000s

Number of path formula cache hits:   0 (NaN%)

Inside post operator:                  
  Inside path formula creation:        
    Time for path formula computation:     0.000s

Total number of created targets for pointer analysis: 0


Number of BDD nodes:                               202
Size of BDD node table:                            506837
Size of BDD node cleanup queue:                    0.00 (sum: 0, count: 7, min: 0, max: 0)
Time for BDD node cleanup:                             0.000s
Time for BDD garbage collection:                       0.000s (in 0 runs)

KeyValue statistics
-------------------
Init. function predicates:                         0
Init. global predicates:                           0
Init. location predicates:                         0

Invariant Generation statistics
-------------------------------

AutomatonAnalysis (SVCOMP) statistics
-------------------------------------
Number of states:                                  1
Total time for successor computation:                  0.000s
Automaton transfers with branching:                0
Automaton transfer successors:                     0.00 (sum: 0, count: 0, min: 0, max: 0) []
Number of states with assumption transitions:      0

CPAchecker general statistics
-----------------------------
Number of program locations:                       33
Number of CFA edges (per node):                          31 (count: 33, min: 0, max: 2, avg: 0.94)
Number of relevant variables:                      4
Number of functions:                               3
Number of loops (and loop nodes):                         1 (sum: 5, min: 5, max: 5, avg: 5.00)
Size of reached set:             1
  Number of reached locations:   1 (3%)
    Avg states per location:     1
    Max states per location:     1 (at node N14)
  Number of reached functions:   1 (33%)
  Number of partitions:          1
    Avg size of partitions:      1
    Max size of partitions:      1
  Number of target states:       0
  Size of final wait list:       1

Time for analysis setup:          2.176s
  Time for loading CPAs:          0.852s
  Time for loading parser:        0.335s
  Time for CFA construction:      0.740s
    Time for parsing file(s):     0.429s
    Time for AST to CFA:          0.138s
    Time for CFA sanity check:    0.049s
    Time for post-processing:     0.091s
    Time for CFA export:          0.756s
      Time for function pointers resolving:            0.002s
        Function calls via function pointers:             0 (count: 1, min: 0, max: 0, avg: 0.00)
        Instrumented function pointer calls:              0 (count: 1, min: 0, max: 0, avg: 0.00)
        Function calls with function pointer arguments:        0 (count: 1, min: 0, max: 0, avg: 0.00)
        Instrumented function pointer arguments:          0 (count: 1, min: 0, max: 0, avg: 0.00)
      Time for classifying variables:                  0.038s
        Time for collecting variables:                 0.018s
        Time for solving dependencies:                 0.001s
        Time for building hierarchy:                   0.000s
        Time for building classification:              0.017s
        Time for exporting data:                       0.002s
Time for Analysis:                0.629s
CPU time for analysis:            0.620s
Total time for CPAchecker:        2.806s
Total CPU time for CPAchecker:    2.800s
Time for statistics:              0.106s

Time for Garbage Collector:       0.064s (in 6 runs)
Garbage Collector(s) used:    Copy, MarkSweepCompact
Used heap memory:                 49MB (    47 MiB) max;     27MB (    26 MiB) avg;     52MB (    50 MiB) peak
Used non-heap memory:             44MB (    42 MiB) max;     28MB (    27 MiB) avg;     45MB (    43 MiB) peak
Allocated heap memory:            91MB (    87 MiB) max;     91MB (    87 MiB) avg
Allocated non-heap memory:        49MB (    46 MiB) max;     33MB (    31 MiB) avg
Total process virtual memory:  12634MB ( 12048 MiB) max;  12612MB ( 12028 MiB) avg

Finished.
More details about the verification run can be found in the directory "./output".
Graphical representation included in the file "./output/Report.html".
