/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/nested5-1.yml/witness.graphml -stats -spec ../properties/unreach-call.prp -32 ../plain/nested5-1.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/nested5-1.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/68d9c53f-96f2-4455-aa8e-8f1e43b7c344.invariantwitness.yaml (InvariantWitnessWriter.exportInvariantWitness, INFO)

Exporting invariant ./output/invariantWitnesses/63e4f1c1-ff06-4ea5-97be-a2bb00efb757.invariantwitness.yaml (InvariantWitnessWriter.exportInvariantWitness, INFO)

Exporting invariant ./output/invariantWitnesses/8eea1260-f130-4e85-af36-9a791de4d3ca.invariantwitness.yaml (InvariantWitnessWriter.exportInvariantWitness, INFO)

Exporting invariant ./output/invariantWitnesses/8e2e0da0-45cd-4489-ab0f-e70e7cb5db93.invariantwitness.yaml (InvariantWitnessWriter.exportInvariantWitness, INFO)

Exporting invariant ./output/invariantWitnesses/929cec15-ec3a-4130-851a-4b4c2ba07b7e.invariantwitness.yaml (InvariantWitnessWriter.exportInvariantWitness, INFO)

Exporting invariant ./output/invariantWitnesses/e77cc787-b1be-4193-ae1a-f6cdf2d441d5.invariantwitness.yaml (InvariantWitnessWriter.exportInvariantWitness, INFO)

Exporting invariant ./output/invariantWitnesses/4b27ffef-87f2-4361-92fc-d44ec0df7d72.invariantwitness.yaml (InvariantWitnessWriter.exportInvariantWitness, INFO)

Exporting invariant ./output/invariantWitnesses/e19d7a97-84fa-4855-9ba9-368a234fe517.invariantwitness.yaml (InvariantWitnessWriter.exportInvariantWitness, INFO)

Exporting invariant ./output/invariantWitnesses/f6d5939b-a845-4f95-a349-16eec9bc1b20.invariantwitness.yaml (InvariantWitnessWriter.exportInvariantWitness, INFO)

Exporting invariant ./output/invariantWitnesses/ebfb8b9f-f37f-4b43-95f4-775433976fa5.invariantwitness.yaml (InvariantWitnessWriter.exportInvariantWitness, INFO)

Exporting invariant ./output/invariantWitnesses/13ed874d-e300-4b9d-8d41-a5fa57eb6470.invariantwitness.yaml (InvariantWitnessWriter.exportInvariantWitness, INFO)

Exporting invariant ./output/invariantWitnesses/3d033b5e-98ab-4aad-90ca-b13cc6cd27b9.invariantwitness.yaml (InvariantWitnessWriter.exportInvariantWitness, INFO)

Exporting invariant ./output/invariantWitnesses/1cdda900-ce9c-46db-b869-d5c2aea8f66a.invariantwitness.yaml (InvariantWitnessWriter.exportInvariantWitness, INFO)

Exporting invariant ./output/invariantWitnesses/99aad450-9a07-4edb-933b-b58525049c3c.invariantwitness.yaml (InvariantWitnessWriter.exportInvariantWitness, INFO)

Exporting invariant ./output/invariantWitnesses/1b69cee6-94d8-4a2b-a23a-b166e6993cae.invariantwitness.yaml (InvariantWitnessWriter.exportInvariantWitness, INFO)

Exporting invariant ./output/invariantWitnesses/5b0a8455-70b5-4eb0-a84a-83f058f99a25.invariantwitness.yaml (InvariantWitnessWriter.exportInvariantWitness, INFO)

Exporting invariant ./output/invariantWitnesses/7a2976d6-b339-44b6-b380-2e2c48ab0065.invariantwitness.yaml (InvariantWitnessWriter.exportInvariantWitness, INFO)

Exporting invariant ./output/invariantWitnesses/4dd802dc-0c39-454f-8e88-293b04861230.invariantwitness.yaml (InvariantWitnessWriter.exportInvariantWitness, INFO)

Exporting invariant ./output/invariantWitnesses/969e2e53-0d7a-4f42-b821-6c9afa70a8d1.invariantwitness.yaml (InvariantWitnessWriter.exportInvariantWitness, INFO)

Exporting invariant ./output/invariantWitnesses/5a50f6fd-b277-4fab-ae26-10029123ad10.invariantwitness.yaml (InvariantWitnessWriter.exportInvariantWitness, INFO)

Exporting invariant ./output/invariantWitnesses/58a765b7-d4a9-4a6b-8d6e-424012421ef7.invariantwitness.yaml (InvariantWitnessWriter.exportInvariantWitness, INFO)

Exporting invariant ./output/invariantWitnesses/94e27aba-d8d2-4329-92aa-ad0afee65f7e.invariantwitness.yaml (InvariantWitnessWriter.exportInvariantWitness, INFO)

Exporting invariant ./output/invariantWitnesses/d923591c-9d93-4458-be1f-8ba7b30a8c46.invariantwitness.yaml (InvariantWitnessWriter.exportInvariantWitness, INFO)

Exporting invariant ./output/invariantWitnesses/feff5fbb-6e36-4923-b3d2-255b7da844cb.invariantwitness.yaml (InvariantWitnessWriter.exportInvariantWitness, INFO)

Exporting invariant ./output/invariantWitnesses/a290d8e6-58e0-4412-93d0-933b8081ed5d.invariantwitness.yaml (InvariantWitnessWriter.exportInvariantWitness, INFO)

Exporting invariant ./output/invariantWitnesses/67707c83-5262-44a8-beb7-7029a2beebc3.invariantwitness.yaml (InvariantWitnessWriter.exportInvariantWitness, INFO)

Exporting invariant ./output/invariantWitnesses/1a32e612-4099-4816-a481-beb2a7107396.invariantwitness.yaml (InvariantWitnessWriter.exportInvariantWitness, INFO)

Exporting invariant ./output/invariantWitnesses/8d668fc0-4632-4110-b9ab-3e6c656d7ad7.invariantwitness.yaml (InvariantWitnessWriter.exportInvariantWitness, INFO)

Exporting invariant ./output/invariantWitnesses/289e2ebb-d666-4287-9f11-2ffa7a707c19.invariantwitness.yaml (InvariantWitnessWriter.exportInvariantWitness, INFO)

Exporting invariant ./output/invariantWitnesses/eb8fe6fc-01c2-4eba-b8b4-2a0bf953521c.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: 31, 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:                       54
Number of CFA edges (per node):                          56 (count: 54, min: 0, max: 2, avg: 1.04)
Number of relevant variables:                      8
Number of functions:                               3
Number of loops (and loop nodes):                         5 (sum: 69, min: 3, max: 24, avg: 13.80)
Size of reached set:             1
  Number of reached locations:   1 (2%)
    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:          2.351s
  Time for loading CPAs:          0.946s
  Time for loading parser:        0.353s
  Time for CFA construction:      0.821s
    Time for parsing file(s):     0.438s
    Time for AST to CFA:          0.112s
    Time for CFA sanity check:    0.084s
    Time for post-processing:     0.133s
    Time for CFA export:          0.872s
      Time for function pointers resolving:            0.004s
        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:                  0.061s
        Time for collecting variables:                 0.025s
        Time for solving dependencies:                 0.000s
        Time for building hierarchy:                   0.000s
        Time for building classification:              0.034s
        Time for exporting data:                       0.002s
Time for Analysis:                1.456s
CPU time for analysis:            1.450s
Total time for CPAchecker:        3.808s
Total CPU time for CPAchecker:    3.800s
Time for statistics:              0.085s

Time for Garbage Collector:       0.082s (in 7 runs)
Garbage Collector(s) used:    Copy, MarkSweepCompact
Used heap memory:                 49MB (    47 MiB) max;     30MB (    29 MiB) avg;     59MB (    57 MiB) peak
Used non-heap memory:             48MB (    45 MiB) max;     32MB (    30 MiB) avg;     49MB (    47 MiB) peak
Allocated heap memory:            91MB (    87 MiB) max;     91MB (    87 MiB) avg
Allocated non-heap memory:        52MB (    49 MiB) max;     36MB (    34 MiB) avg
Total process virtual memory:  12636MB ( 12050 MiB) max;  12616MB ( 12032 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".
