/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/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/bc33b697-3afb-4c8d-9c70-ea11264a789d.invariantwitness.yaml (InvariantWitnessWriter.exportInvariantWitness, INFO)

Exporting invariant ./output/invariantWitnesses/041bd288-0236-4dc1-9110-6368e7438949.invariantwitness.yaml (InvariantWitnessWriter.exportInvariantWitness, INFO)

Exporting invariant ./output/invariantWitnesses/83d720d4-f6ba-4fc3-bbb6-7fed5fe7f160.invariantwitness.yaml (InvariantWitnessWriter.exportInvariantWitness, INFO)

Exporting invariant ./output/invariantWitnesses/07f69609-acb5-4ad8-abd7-9c1b426a59b7.invariantwitness.yaml (InvariantWitnessWriter.exportInvariantWitness, INFO)

Exporting invariant ./output/invariantWitnesses/e389c711-901b-4bf8-8ee5-d1cf1c5c8bcb.invariantwitness.yaml (InvariantWitnessWriter.exportInvariantWitness, INFO)

Exporting invariant ./output/invariantWitnesses/8a307f11-f7ac-4163-bae5-ae06218b4945.invariantwitness.yaml (InvariantWitnessWriter.exportInvariantWitness, INFO)

Exporting invariant ./output/invariantWitnesses/15ee5545-4df9-4546-a996-3ea77e9a764d.invariantwitness.yaml (InvariantWitnessWriter.exportInvariantWitness, INFO)

Exporting invariant ./output/invariantWitnesses/e66955b5-8381-444c-9b7d-42bd348eda23.invariantwitness.yaml (InvariantWitnessWriter.exportInvariantWitness, INFO)

Exporting invariant ./output/invariantWitnesses/944a0c25-a997-4942-a9d4-48db304a5d6e.invariantwitness.yaml (InvariantWitnessWriter.exportInvariantWitness, INFO)

Exporting invariant ./output/invariantWitnesses/e1b9331d-8cd3-4c20-9567-73e8cfabf35b.invariantwitness.yaml (InvariantWitnessWriter.exportInvariantWitness, INFO)

Exporting invariant ./output/invariantWitnesses/9b2b9c37-9ac0-4604-92b0-0216a294ff0d.invariantwitness.yaml (InvariantWitnessWriter.exportInvariantWitness, INFO)

Exporting invariant ./output/invariantWitnesses/060a2621-9859-4d4c-95c2-e865ce8f552e.invariantwitness.yaml (InvariantWitnessWriter.exportInvariantWitness, INFO)

Exporting invariant ./output/invariantWitnesses/7d616091-70dc-4106-ae02-5a16c74a0f26.invariantwitness.yaml (InvariantWitnessWriter.exportInvariantWitness, INFO)

Exporting invariant ./output/invariantWitnesses/22ab9e3a-b2a0-4cdb-90ea-585f0ae49bd4.invariantwitness.yaml (InvariantWitnessWriter.exportInvariantWitness, INFO)

Exporting invariant ./output/invariantWitnesses/1ba6e205-c9ca-4f90-86b0-fbb115bed2eb.invariantwitness.yaml (InvariantWitnessWriter.exportInvariantWitness, INFO)

Exporting invariant ./output/invariantWitnesses/e782303f-3445-4bd8-9357-b496483d0f8a.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:          2.331s
  Time for loading CPAs:          0.888s
  Time for loading parser:        0.368s
  Time for CFA construction:      0.812s
    Time for parsing file(s):     0.465s
    Time for AST to CFA:          0.119s
    Time for CFA sanity check:    0.058s
    Time for post-processing:     0.127s
    Time for CFA export:          0.780s
      Time for function pointers resolving:            0.011s
        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:                  0.039s
        Time for collecting variables:                 0.016s
        Time for solving dependencies:                 0.000s
        Time for building hierarchy:                   0.000s
        Time for building classification:              0.020s
        Time for exporting data:                       0.003s
Time for Analysis:                1.122s
CPU time for analysis:            1.110s
Total time for CPAchecker:        3.455s
Total CPU time for CPAchecker:    3.450s
Time for statistics:              0.082s

Time for Garbage Collector:       0.069s (in 6 runs)
Garbage Collector(s) used:    Copy, MarkSweepCompact
Used heap memory:                 50MB (    47 MiB) max;     29MB (    27 MiB) avg;     52MB (    50 MiB) peak
Used non-heap memory:             46MB (    44 MiB) max;     30MB (    29 MiB) avg;     47MB (    45 MiB) peak
Allocated heap memory:            91MB (    87 MiB) max;     91MB (    87 MiB) avg
Allocated non-heap memory:        51MB (    48 MiB) max;     34MB (    33 MiB) avg
Total process virtual memory:  12633MB ( 12047 MiB) max;  12613MB ( 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".
