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.32_7a.net--can--usb--ems_usb.ko.prec -setprop cpa.explicit.precisionFile=/home/stahlbau/benchmarking/bench_regression_ea_safe_inproc/precisions/ea.regression.32_7a.net--can--usb--ems_usb.ko.prec -64 -stats /home/stahlbau/benchmarking/bench_regression_ea_safe_inproc/programs/drivers--net--can--usb--ems_usb.ko/003.7b6856a.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 5271: [size > 8192UL] (CFACreationUtils.addEdgeToCFA, INFO)

Dead code detected at line 5271: [!(size > 8192UL)] (CFACreationUtils.addEdgeToCFA, INFO)

Dead code detected at line 5273: tmp = kmalloc_large(size, flags); (CFACreationUtils.addEdgeToCFA, INFO)

Dead code detected at line 5280: [(flags & 1U) == 0U] (CFACreationUtils.addEdgeToCFA, INFO)

Dead code detected at line 5280: [!((flags & 1U) == 0U)] (CFACreationUtils.addEdgeToCFA, INFO)

Dead code detected at line 5282: tmp___0 = kmalloc_slab(size); (CFACreationUtils.addEdgeToCFA, INFO)

Dead code detected at line 5286: [!(((unsigned long)s) == ((unsigned long)((struct kmem_cache *)0)))] (CFACreationUtils.addEdgeToCFA, INFO)

Dead code detected at line 5288: return (16); (CFACreationUtils.addEdgeToCFA, INFO)

Dead code detected at line 5293: ret = kmem_cache_alloc_notrace(s, flags); (CFACreationUtils.addEdgeToCFA, INFO)

Inline assembler ignored, analysis is probably unsound! (CFABuilder.leave, WARNING)

Function pointer *((void (*)(unsigned long, const void *, size_t , size_t , gfp_t ))(*it_func)) with type void (*)(unsigned long int, const void *, size_t , size_t , gfp_t ) is called in line 4992, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, 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: 0
Max. number of globals variables: 0
Avg. number of variables: 0.0
Avg. number of global variables: 0.0

AutomatonAnalysis (SVCOMP) statistics
-------------------------------------
Number of states:                    1
Total time for successor computation:     0.069s

OmniscientCompositePrecisionAdjustment Stats statistics
-------------------------------------------------------
Total time:                     0.021s
Total time for composite:       0.006s
Total time for abstraction:     0.002s
Total time for reached set:     0.002s
Total time for path:            0.002s
abstractions:        655

CPA algorithm statistics
------------------------
Number of iterations:            595
Max size of waitlist:            15
Average size of waitlist:        9
Number of computed successors:   655
Max successors for one state:    2
Number of times merged:          0
Number of times stopped:         61
Number of times breaked:         0

Total time for CPA algorithm:         0.444s (Max:     0.444s)
  Time for choose from waitlist:      0.003s
  Time for precision adjustment:      0.025s
  Time for transfer relation:         0.392s
  Time for stop operator:             0.002s
  Time for adding to reached set:     0.009s

Explicit Interpolation-Based Refiner statistics
-----------------------------------------------
  number of explicit refinements:                      0
  number of successful explicit refinements:           0
  number of explicit interpolations:                   0
  max. time for singe interpolation:                       0.000s
  total time for interpolation:                            0.000s

CEGAR algorithm statistics
--------------------------
Number of refinements:                0

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

CPAchecker general statistics
-----------------------------
Size of reached set:          595
  Number of locations:        386
    Avg states per loc.:      1
    Max states per loc.:      18 (at node N262)
  Number of partitions:       595
    Avg size of partitions:   1
    Max size of partitions:   1
  Number of target states:    0
Number of program locations:  805
Number of functions:          62
Number of loops:              11

Time for analysis setup:          4.295s
  Time for loading CPAs:          0.602s
  Time for loading C parser:      0.253s
  Time for CFA construction:      2.289s
    Time for parsing C file:      0.596s
    Time for AST to CFA:          1.018s
    Time for CFA sanity check:    0.000s
    Time for post-processing:     0.588s
Time for Analysis:                0.445s
CPU time for analysis:            0.160s
Total time for CPAchecker:        4.743s
Total CPU time for CPAchecker:    2.370s

Time for Garbage Collector:       0.000s (in 0 runs)
Garbage Collector(s) used:    PS MarkSweep, PS Scavenge
Used heap memory:                    79MB max (       59MB avg,        89MB 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 (    11921MB avg)

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