/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-self2/ourtool.2023-02-15_09-12-33.files/ourtool/linear-inequality-inv-a.yml/witness.graphml -stats -spec ../properties/unreach-call.prp -32 ../plain/linear-inequality-inv-a.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/linear-inequality-inv-a.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/63435ea8-4860-47a7-9dbd-3b3352a9658c.invariantwitness.yaml (InvariantWitnessWriter.exportInvariantWitness, INFO)

Exporting invariant ./output/invariantWitnesses/0d1400b0-4658-4e7c-a612-1d45e845bff2.invariantwitness.yaml (InvariantWitnessWriter.exportInvariantWitness, INFO)

Exporting invariant ./output/invariantWitnesses/23b603af-cd09-44fd-a247-8cf75be61952.invariantwitness.yaml (InvariantWitnessWriter.exportInvariantWitness, INFO)

Exporting invariant ./output/invariantWitnesses/92a82b52-aaed-410b-a062-ac7f679159d0.invariantwitness.yaml (InvariantWitnessWriter.exportInvariantWitness, INFO)

Exporting invariant ./output/invariantWitnesses/89c31c6e-07ab-496b-ad8e-df454ca209e3.invariantwitness.yaml (InvariantWitnessWriter.exportInvariantWitness, INFO)

Exporting invariant ./output/invariantWitnesses/45da3f90-9efd-49bc-bf78-a012709286fe.invariantwitness.yaml (InvariantWitnessWriter.exportInvariantWitness, INFO)

Exporting invariant ./output/invariantWitnesses/60f8b2ac-805a-4a35-ae33-cb9bd68ab067.invariantwitness.yaml (InvariantWitnessWriter.exportInvariantWitness, INFO)

Exporting invariant ./output/invariantWitnesses/d5139ee2-fad5-4818-9afa-c1575dce7561.invariantwitness.yaml (InvariantWitnessWriter.exportInvariantWitness, INFO)

Exporting invariant ./output/invariantWitnesses/8269b88f-6f82-4f06-bbbd-3fd4699b34c5.invariantwitness.yaml (InvariantWitnessWriter.exportInvariantWitness, INFO)

Exporting invariant ./output/invariantWitnesses/e71c9422-85a6-42e5-bb41-96be38b62360.invariantwitness.yaml (InvariantWitnessWriter.exportInvariantWitness, INFO)

Exporting invariant ./output/invariantWitnesses/182fb44d-89b9-46ce-abea-4a4bc3894acc.invariantwitness.yaml (InvariantWitnessWriter.exportInvariantWitness, INFO)

Exporting invariant ./output/invariantWitnesses/c3f4f24e-ad16-437f-9878-68f9153074a5.invariantwitness.yaml (InvariantWitnessWriter.exportInvariantWitness, INFO)

Exporting invariant ./output/invariantWitnesses/70fcb837-ff7d-4d6d-a6da-8a7f47ada498.invariantwitness.yaml (InvariantWitnessWriter.exportInvariantWitness, INFO)

Exporting invariant ./output/invariantWitnesses/9bc276b4-effc-4161-b9cd-d68cd84e975f.invariantwitness.yaml (InvariantWitnessWriter.exportInvariantWitness, INFO)

Exporting invariant ./output/invariantWitnesses/70d59ceb-c94d-4dbe-a59d-ca8c5c34642f.invariantwitness.yaml (InvariantWitnessWriter.exportInvariantWitness, INFO)

Exporting invariant ./output/invariantWitnesses/2e8b6762-5950-4273-8021-bce22ef23140.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:                       32
Number of CFA edges (per node):                          34 (count: 32, min: 0, max: 2, avg: 1.06)
Number of relevant variables:                      5
Number of functions:                               2
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 N5)
  Number of reached functions:   1 (50%)
  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:          2.106s
  Time for loading CPAs:          0.827s
  Time for loading parser:        0.306s
  Time for CFA construction:      0.708s
    Time for parsing file(s):     0.411s
    Time for AST to CFA:          0.085s
    Time for CFA sanity check:    0.075s
    Time for post-processing:     0.102s
    Time for CFA export:          0.723s
      Time for function pointers resolving:            0.003s
        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:                  0.037s
        Time for collecting variables:                 0.021s
        Time for solving dependencies:                 0.001s
        Time for building hierarchy:                   0.000s
        Time for building classification:              0.014s
        Time for exporting data:                       0.001s
Time for Analysis:                1.064s
CPU time for analysis:            1.070s
Total time for CPAchecker:        3.172s
Total CPU time for CPAchecker:    3.180s
Time for statistics:              0.101s

Time for Garbage Collector:       0.078s (in 6 runs)
Garbage Collector(s) used:    Copy, MarkSweepCompact
Used heap memory:                 48MB (    46 MiB) max;     28MB (    27 MiB) avg;     52MB (    50 MiB) peak
Used non-heap memory:             45MB (    43 MiB) max;     30MB (    29 MiB) avg;     46MB (    44 MiB) peak
Allocated heap memory:            91MB (    87 MiB) max;     91MB (    87 MiB) avg
Allocated non-heap memory:        50MB (    47 MiB) max;     34MB (    33 MiB) avg
Total process virtual memory:  12633MB ( 12047 MiB) max;  12614MB ( 12029 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".
