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--hwmon--it87.ko/080.3d30f9e.08_1a.cil_safe.i


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


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

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

Function pointer *(pv_cpu_ops.io_delay) with type void (*)() is called in line 3260, 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: 4
Max. number of globals variables: 3
Avg. number of variables: 0.9896
Avg. number of global variables: 0.9891

AutomatonAnalysis (SVCOMP) statistics
-------------------------------------
Number of states:                    1
Total time for successor computation:     0.067s

OmniscientCompositePrecisionAdjustment Stats statistics
-------------------------------------------------------
Total time:                     0.295s
Total time for composite:       0.029s
Total time for abstraction:     0.227s
Total time for reached set:     0.012s
Total time for path:            0.006s
abstractions:        9488

CPA algorithm statistics
------------------------
Number of iterations:            8527
Max size of waitlist:            39
Average size of waitlist:        12
Number of computed successors:   9488
Max successors for one state:    2
Number of times merged:          0
Number of times stopped:         968
Number of times breaked:         4

Total time for CPA algorithm:         0.995s (Max:     0.310s)
  Time for choose from waitlist:      0.034s
  Time for precision adjustment:      0.314s
  Time for transfer relation:         0.426s
  Time for stop operator:             0.054s
  Time for adding to reached set:     0.058s

Explicit Interpolation-Based Refiner statistics
-----------------------------------------------
  number of explicit refinements:                      4
  number of successful explicit refinements:           4
  number of explicit interpolations:                   745
  max. time for singe interpolation:                       0.887s
  total time for interpolation:                            1.101s

CEGAR algorithm statistics
--------------------------
Number of refinements:                4
Number of successful refinements:     4
Number of failed refinements:         0
Max. size of reached set before ref.: 2036
Max. size of reached set after ref.:  83
Avg. size of reached set before ref.: 1654.50
Avg. size of reached set after ref.:  33.50

Total time for CEGAR algorithm:       2.489s
Time for refinements:                 1.494s
Average time for refinement:          0.373s
Max time for refinement:              0.926s

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

CPAchecker general statistics
-----------------------------
Size of reached set:          2037
  Number of locations:        554
    Avg states per loc.:      3
    Max states per loc.:      119 (at node N27)
  Number of partitions:       1728
    Avg size of partitions:   1
    Max size of partitions:   8 (with key [N1411 (line 6542), Function it87_find called from node N2286, stack depth 3 [62377782], Init])
  Number of target states:    0
Number of program locations:  1724
Number of functions:          96
Number of loops:              23

Time for analysis setup:          1.768s
  Time for loading CPAs:          0.108s
  Time for loading C parser:      0.296s
  Time for CFA construction:      1.251s
    Time for parsing C file:      0.588s
    Time for AST to CFA:          0.476s
    Time for CFA sanity check:    0.000s
    Time for post-processing:     0.149s
Time for Analysis:                2.491s
CPU time for analysis:            4.010s
Total time for CPAchecker:        4.261s
Total CPU time for CPAchecker:    6.580s

Time for Garbage Collector:       0.090s (in 3 runs)
Garbage Collector(s) used:    PS MarkSweep, PS Scavenge
Used heap memory:                   135MB max (       66MB avg,       142MB peak)
Used non-heap memory:                17MB max (       15MB avg,        17MB 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:     12000MB max (    11929MB avg)

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