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 -64 -stats /home/stahlbau/benchmarking/bench_regression_ea_safe_inproc/programs/drivers--usb--serial--ssu100.ko/025.adc8d74.32_7a.cil_safe.i


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

Dead code detected at line 5177: return (0); (CFACreationUtils.addEdgeToCFA, INFO)

Dead code detected at line 5907: return (ldv_func_res); (CFACreationUtils.addEdgeToCFA, INFO)

Inline assembler ignored, analysis is probably unsound! (CFABuilder.leave, 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: 3
Max. number of globals variables: 0
Avg. number of variables: 0.0032
Avg. number of global variables: 0.0

AutomatonAnalysis (SVCOMP) statistics
-------------------------------------
Number of states:                    1
Total time for successor computation:     0.042s

OmniscientCompositePrecisionAdjustment Stats statistics
-------------------------------------------------------
Total time:                     0.168s
Total time for composite:       0.017s
Total time for abstraction:     0.130s
Total time for reached set:     0.003s
Total time for path:            0.005s
abstractions:        3881

CPA algorithm statistics
------------------------
Number of iterations:            3281
Max size of waitlist:            18
Average size of waitlist:        10
Number of computed successors:   3881
Max successors for one state:    2
Number of times merged:          0
Number of times stopped:         592
Number of times breaked:         3

Total time for CPA algorithm:         0.517s (Max:     0.221s)
  Time for choose from waitlist:      0.016s
  Time for precision adjustment:      0.178s
  Time for transfer relation:         0.222s
  Time for stop operator:             0.020s
  Time for adding to reached set:     0.033s

Explicit Interpolation-Based Refiner statistics
-----------------------------------------------
  number of explicit refinements:                      3
  number of successful explicit refinements:           3
  number of explicit interpolations:                   60
  max. time for singe interpolation:                       0.010s
  total time for interpolation:                            0.019s

CEGAR algorithm statistics
--------------------------
Number of refinements:                3
Number of successful refinements:     3
Number of failed refinements:         0
Max. size of reached set before ref.: 925
Max. size of reached set after ref.:  3
Avg. size of reached set before ref.: 791.00
Avg. size of reached set after ref.:  3.00

Total time for CEGAR algorithm:       0.738s
Time for refinements:                 0.221s
Average time for refinement:          0.073s
Max time for refinement:              0.102s

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

CPAchecker general statistics
-----------------------------
Size of reached set:          926
  Number of locations:        607
    Avg states per loc.:      1
    Max states per loc.:      24 (at node N100)
  Number of partitions:       926
    Avg size of partitions:   1
    Max size of partitions:   1
  Number of target states:    0
Number of program locations:  859
Number of functions:          70
Number of loops:              5

Time for analysis setup:          2.535s
  Time for loading CPAs:          0.215s
  Time for loading C parser:      0.285s
  Time for CFA construction:      1.384s
    Time for parsing C file:      0.409s
    Time for AST to CFA:          0.763s
    Time for CFA sanity check:    0.000s
    Time for post-processing:     0.183s
Time for Analysis:                0.738s
CPU time for analysis:            1.320s
Total time for CPAchecker:        3.276s
Total CPU time for CPAchecker:    3.390s

Time for Garbage Collector:       0.012s (in 1 runs)
Garbage Collector(s) used:    PS MarkSweep, PS Scavenge
Used heap memory:                   115MB max (       55MB avg,       138MB peak)
Used non-heap memory:                16MB 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:     11934MB max (    11923MB avg)

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