scripts/cpa.sh -heap 10000M -setprop specification=/home/stahlbau/benchmarking/bench_regression_ea_safe_inproc/LDVErrorLabel.spc -explicitAnalysis -setprop analysis.summaryEdges=true -setprop cpa.callstack.skipRecursion=true -disable-java-assertions -noout -setprop analysis.entryFunction=ldv_main0_sequence_infinite_withcheck_stateful -setprop cpa.explicit.initialPrecisionFile=/home/stahlbau/benchmarking/bench_regression_ea_safe_inproc/precisions/ea.regression.39_7a.net--phy--spi_ks8995.ko.prec -setprop cpa.explicit.precisionFile=/home/stahlbau/benchmarking/bench_regression_ea_safe_inproc/precisions/ea.regression.39_7a.net--phy--spi_ks8995.ko.prec -64 -stats /home/stahlbau/benchmarking/bench_regression_ea_safe_inproc/programs/drivers--net--phy--spi_ks8995.ko/000.a8e510f.39_7a.cil_safe.i


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Running JavaVM with special heap size: 10000M
CPAchecker 1.2-svn started (CPAchecker.run, INFO)

Warning: Could not read precision from file named /home/stahlbau/benchmarking/bench_regression_ea_safe_inproc/precisions/ea.regression.39_7a.net--phy--spi_ks8995.ko.prec (/home/stahlbau/benchmarking/bench_regression_ea_safe_inproc/precisions/ea.regression.39_7a.net--phy--spi_ks8995.ko.prec (No such file or directory)) (FileInputStream.open, WARNING)

Warning: Could not read precision from file named /home/stahlbau/benchmarking/bench_regression_ea_safe_inproc/precisions/ea.regression.39_7a.net--phy--spi_ks8995.ko.prec (/home/stahlbau/benchmarking/bench_regression_ea_safe_inproc/precisions/ea.regression.39_7a.net--phy--spi_ks8995.ko.prec (No such file or directory)) (FileInputStream.open, WARNING)

Analyzing with the following global conditions: timeout (walltime): 900 s (GlobalConditionsCPA.<init>, INFO)

Starting analysis ... (CPAchecker.runAlgorithm, INFO)

Stopping analysis ... (CPAchecker.runAlgorithm, INFO)

ExplicitCPA statistics
----------------------
Max. number of variables: 2
Max. number of globals variables: 0
Avg. number of variables: 0.006
Avg. number of global variables: 0.0

AutomatonAnalysis (SVCOMP) statistics
-------------------------------------
Number of states:                    1
Total time for successor computation:     0.044s

OmniscientCompositePrecisionAdjustment Stats statistics
-------------------------------------------------------
Total time:                     0.084s
Total time for composite:       0.011s
Total time for abstraction:     0.055s
Total time for reached set:     0.003s
Total time for path:            0.002s
abstractions:        1078

CPA algorithm statistics
------------------------
Number of iterations:            984
Max size of waitlist:            13
Average size of waitlist:        7
Number of computed successors:   1078
Max successors for one state:    2
Number of times merged:          0
Number of times stopped:         93
Number of times breaked:         2

Total time for CPA algorithm:         0.254s (Max:     0.120s)
  Time for choose from waitlist:      0.002s
  Time for precision adjustment:      0.085s
  Time for transfer relation:         0.123s
  Time for stop operator:             0.009s
  Time for adding to reached set:     0.015s

Explicit Interpolation-Based Refiner statistics
-----------------------------------------------
  number of explicit refinements:                      2
  number of successful explicit refinements:           2
  number of explicit interpolations:                   77
  max. time for singe interpolation:                       0.114s
  total time for interpolation:                            0.131s

CEGAR algorithm statistics
--------------------------
Number of refinements:                2
Number of successful refinements:     2
Number of failed refinements:         0
Max. size of reached set before ref.: 331
Max. size of reached set after ref.:  3
Avg. size of reached set before ref.: 330.00
Avg. size of reached set after ref.:  3.00

Total time for CEGAR algorithm:       0.505s
Time for refinements:                 0.250s
Average time for refinement:          0.125s
Max time for refinement:              0.207s

Counterexample-Check Algorithm statistics
-----------------------------------------
Number of counterexample checks:    0

CPAchecker general statistics
-----------------------------
Size of reached set:          332
  Number of locations:        208
    Avg states per loc.:      1
    Max states per loc.:      10 (at node N53)
  Number of partitions:       332
    Avg size of partitions:   1
    Max size of partitions:   1
  Number of target states:    0
Number of program locations:  367
Number of functions:          44
Number of loops:              2

Time for analysis setup:          4.999s
  Time for loading CPAs:          0.498s
  Time for loading C parser:      0.575s
  Time for CFA construction:      2.299s
    Time for parsing C file:      0.242s
    Time for AST to CFA:          1.796s
    Time for CFA sanity check:    0.000s
    Time for post-processing:     0.167s
Time for Analysis:                0.505s
CPU time for analysis:            0.460s
Total time for CPAchecker:        5.509s
Total CPU time for CPAchecker:    2.100s

Time for Garbage Collector:       0.000s (in 0 runs)
Garbage Collector(s) used:    PS MarkSweep, PS Scavenge
Used heap memory:                    72MB max (       46MB avg,        87MB peak)
Used non-heap memory:                15MB max (       13MB avg,        16MB peak)
Used in PS Old Gen pool:              0MB max (        0MB avg,         0MB peak)
Allocated heap memory:              480MB max (      480MB avg)
Allocated non-heap memory:           23MB max (       23MB avg)
Total process virtual memory:     11935MB max (    11922MB avg)

Verification result: SAFE. No error path found by chosen configuration.
More details about the verification run can be found in the directory "./output".