/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/string-1.yml/witness.graphml -stats -spec ../properties/unreach-call.prp -32 ../plain/string-1.i


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


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/string-1.i" (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/f78404fe-9a4e-418a-b24d-30e0098c38c3.invariantwitness.yaml (InvariantWitnessWriter.exportInvariantWitness, INFO)

Exporting invariant ./output/invariantWitnesses/b96f3c6c-809c-4f81-9894-366dc3d08bde.invariantwitness.yaml (InvariantWitnessWriter.exportInvariantWitness, INFO)

Exporting invariant ./output/invariantWitnesses/a0a7d378-f2b9-4e76-8ebe-b76bba0bfe77.invariantwitness.yaml (InvariantWitnessWriter.exportInvariantWitness, INFO)

Exporting invariant ./output/invariantWitnesses/5fd7f8b2-0508-4d8b-b588-f50a96a0e72f.invariantwitness.yaml (InvariantWitnessWriter.exportInvariantWitness, INFO)

Exporting invariant ./output/invariantWitnesses/43c112aa-b969-4970-830f-a83bf5f90762.invariantwitness.yaml (InvariantWitnessWriter.exportInvariantWitness, INFO)

Exporting invariant ./output/invariantWitnesses/8a5e2575-56af-4247-856b-12b1d33ea22c.invariantwitness.yaml (InvariantWitnessWriter.exportInvariantWitness, INFO)

Exporting invariant ./output/invariantWitnesses/38cfdc3b-76d6-4422-ad18-68aad59ed520.invariantwitness.yaml (InvariantWitnessWriter.exportInvariantWitness, INFO)

Exporting invariant ./output/invariantWitnesses/d8a0692b-a7e6-44d6-b45f-63a682890ea8.invariantwitness.yaml (InvariantWitnessWriter.exportInvariantWitness, INFO)

Exporting invariant ./output/invariantWitnesses/4a7d1e19-ef63-4384-88ab-794a62d9a1d9.invariantwitness.yaml (InvariantWitnessWriter.exportInvariantWitness, INFO)

Exporting invariant ./output/invariantWitnesses/de10e169-99e2-4668-933c-1cc93e7e72ea.invariantwitness.yaml (InvariantWitnessWriter.exportInvariantWitness, INFO)

Exporting invariant ./output/invariantWitnesses/f7fcc287-a1cc-4c7e-a3cd-6a8a22e54ab5.invariantwitness.yaml (InvariantWitnessWriter.exportInvariantWitness, INFO)

Exporting invariant ./output/invariantWitnesses/28436e04-f90a-4af3-871f-870c66573d38.invariantwitness.yaml (InvariantWitnessWriter.exportInvariantWitness, INFO)

Exporting invariant ./output/invariantWitnesses/094515d1-c681-4d92-be55-a67985342529.invariantwitness.yaml (InvariantWitnessWriter.exportInvariantWitness, INFO)

Exporting invariant ./output/invariantWitnesses/d0e79ace-e16d-4b92-92c7-95bd35f1877d.invariantwitness.yaml (InvariantWitnessWriter.exportInvariantWitness, INFO)

Exporting invariant ./output/invariantWitnesses/70b067c4-58dc-4376-a623-f266e4b62725.invariantwitness.yaml (InvariantWitnessWriter.exportInvariantWitness, INFO)

Exporting invariant ./output/invariantWitnesses/c9ee2485-7d9b-46ca-8055-971f9d1ac116.invariantwitness.yaml (InvariantWitnessWriter.exportInvariantWitness, INFO)

Exporting invariant ./output/invariantWitnesses/8af3039f-8ff7-45c4-a887-419ba87d7531.invariantwitness.yaml (InvariantWitnessWriter.exportInvariantWitness, INFO)

Exporting invariant ./output/invariantWitnesses/85d9c15b-c7e2-4e7e-aad2-f6fc5732262a.invariantwitness.yaml (InvariantWitnessWriter.exportInvariantWitness, INFO)

Exporting invariant ./output/invariantWitnesses/2437416a-b620-46cd-b118-bc2ee080b1f8.invariantwitness.yaml (InvariantWitnessWriter.exportInvariantWitness, INFO)

Exporting invariant ./output/invariantWitnesses/c678183a-2520-41fd-9368-cad535d9769c.invariantwitness.yaml (InvariantWitnessWriter.exportInvariantWitness, INFO)

Exporting invariant ./output/invariantWitnesses/cb28a0a6-cfbe-4119-b459-f2e27161c420.invariantwitness.yaml (InvariantWitnessWriter.exportInvariantWitness, INFO)

Exporting invariant ./output/invariantWitnesses/7db7a864-100d-4321-8e8c-8a17c71de467.invariantwitness.yaml (InvariantWitnessWriter.exportInvariantWitness, INFO)

Exporting invariant ./output/invariantWitnesses/4d7c814f-2e68-4de2-ac8e-bcccf9ec5abd.invariantwitness.yaml (InvariantWitnessWriter.exportInvariantWitness, INFO)

Exporting invariant ./output/invariantWitnesses/28149d0b-d56b-4ff4-9225-8cf070fdcb8f.invariantwitness.yaml (InvariantWitnessWriter.exportInvariantWitness, INFO)

Exporting invariant ./output/invariantWitnesses/c259f79b-e1b1-4ba2-9d8d-b4e9cf87a905.invariantwitness.yaml (InvariantWitnessWriter.exportInvariantWitness, INFO)

Exporting invariant ./output/invariantWitnesses/5736dce2-8e92-41d7-a5d6-c7c43b70eaca.invariantwitness.yaml (InvariantWitnessWriter.exportInvariantWitness, INFO)

Exporting invariant ./output/invariantWitnesses/e84ec7c7-b700-4492-89be-4d53d1238d57.invariantwitness.yaml (InvariantWitnessWriter.exportInvariantWitness, INFO)

Exporting invariant ./output/invariantWitnesses/65210f64-b8ab-4163-be16-738004056291.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:                             0.003s
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:                       100
Number of CFA edges (per node):                         106 (count: 100, min: 0, max: 2, avg: 1.06)
Number of relevant variables:                      12
Number of functions:                               4
Number of loops (and loop nodes):                         5 (sum: 32, min: 4, max: 14, avg: 6.40)
Size of reached set:             1
  Number of reached locations:   1 (1%)
    Avg states per location:     1
    Max states per location:     1 (at node N24)
  Number of reached functions:   1 (25%)
  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:          2.293s
  Time for loading CPAs:          0.864s
  Time for loading parser:        0.322s
  Time for CFA construction:      0.871s
    Time for parsing file(s):     0.431s
    Time for AST to CFA:          0.219s
    Time for CFA sanity check:    0.058s
    Time for post-processing:     0.123s
    Time for CFA export:          0.838s
      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:                  0.057s
        Time for collecting variables:                 0.030s
        Time for solving dependencies:                 0.000s
        Time for building hierarchy:                   0.000s
        Time for building classification:              0.024s
        Time for exporting data:                       0.003s
Time for Analysis:                1.540s
CPU time for analysis:            1.540s
Total time for CPAchecker:        3.835s
Total CPU time for CPAchecker:    3.840s
Time for statistics:              0.097s

Time for Garbage Collector:       0.084s (in 7 runs)
Garbage Collector(s) used:    Copy, MarkSweepCompact
Used heap memory:                 54MB (    51 MiB) max;     32MB (    30 MiB) avg;     62MB (    59 MiB) peak
Used non-heap memory:             49MB (    47 MiB) max;     33MB (    31 MiB) avg;     50MB (    48 MiB) peak
Allocated heap memory:            91MB (    87 MiB) max;     91MB (    87 MiB) avg
Allocated non-heap memory:        53MB (    51 MiB) max;     37MB (    35 MiB) avg
Total process virtual memory:  12635MB ( 12049 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".
