scripts/cpa.sh -heap 10000M -timelimit 900s -witness2invariant -skipRecursion -setprop invariantStore.witness=/mnt/thread-witnesses/replication/bench/thread-witnesses/st-lit/../../../results/st-lit-x/cpachecker.2023-04-11_06-51-59.files/cpachecker/hh-ex1b.yml/output/witness.graphml -stats -spec /mnt/thread-witnesses/replication/bench/thread-witnesses/st-lit/properties/unreach-call.prp -64 /mnt/thread-witnesses/replication/bench/thread-witnesses/st-lit/prec/hh-ex1b.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 11.0.18) started (CPAchecker.run, INFO)

Parsing CFA from file(s) "/mnt/thread-witnesses/replication/bench/thread-witnesses/st-lit/prec/hh-ex1b.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)

Error: Invalid configuration (Option invariantStore.witness specifies an invalid input file: File /mnt/thread-witnesses/replication/bench/thread-witnesses/st-lit/../../../results/st-lit-x/cpachecker.2023-04-11_06-51-59.files/cpachecker/hh-ex1b.yml/output/witness.graphml does not exist!) (WitnessToInvariantWitnessAlgorithm.<init>, SEVERE)


CPAchecker general statistics
-----------------------------
Number of program locations:                       46
Number of CFA edges (per node):                          50 (count: 46, min: 0, max: 4, avg: 1.09)
Number of relevant variables:                      5
Number of functions:                               3
Number of loops (and loop nodes):                         2 (sum: 21, min: 6, max: 15, avg: 10.50)

Time for analysis setup:          2.093s
  Time for loading CPAs:          0.878s
  Time for loading parser:        0.311s
  Time for CFA construction:      0.866s
    Time for parsing file(s):     0.485s
    Time for AST to CFA:          0.192s
    Time for CFA sanity check:    0.038s
    Time for post-processing:     0.120s
    Time for CFA export:          0.815s
      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:                  0.049s
        Time for collecting variables:                 0.019s
        Time for solving dependencies:                 0.000s
        Time for building hierarchy:                   0.000s
        Time for building classification:              0.028s
        Time for exporting data:                       0.002s
Time for Analysis:                0.000s
CPU time for analysis:            0.000s
Total time for CPAchecker:        2.084s
Total CPU time for CPAchecker:    1.020s
Time for statistics:              0.018s

Time for Garbage Collector:       0.058s (in 5 runs)
Garbage Collector(s) used:    Copy, MarkSweepCompact
Used heap memory:                 37MB (    35 MiB) max;     22MB (    21 MiB) avg;     52MB (    49 MiB) peak
Used non-heap memory:             35MB (    33 MiB) max;     22MB (    21 MiB) avg;     36MB (    34 MiB) peak
Allocated heap memory:            91MB (    87 MiB) max;     91MB (    87 MiB) avg
Allocated non-heap memory:        39MB (    37 MiB) max;     27MB (    25 MiB) avg
Total process virtual memory:  12627MB ( 12042 MiB) max;  12602MB ( 12019 MiB) avg

More details about the verification run can be found in the directory "./output".
