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/050.98dd22c.08_1a.cil_safe.i


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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 1085, 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: 0.7768
Avg. number of global variables: 0.7762

AutomatonAnalysis (SVCOMP) statistics
-------------------------------------
Number of states:                    1
Total time for successor computation:     0.029s

OmniscientCompositePrecisionAdjustment Stats statistics
-------------------------------------------------------
Total time:                     0.215s
Total time for composite:       0.019s
Total time for abstraction:     0.169s
Total time for reached set:     0.007s
Total time for path:            0.004s
abstractions:        5674

CPA algorithm statistics
------------------------
Number of iterations:            5111
Max size of waitlist:            35
Average size of waitlist:        11
Number of computed successors:   5674
Max successors for one state:    2
Number of times merged:          0
Number of times stopped:         561
Number of times breaked:         3

Total time for CPA algorithm:         0.681s (Max:     0.231s)
  Time for choose from waitlist:      0.020s
  Time for precision adjustment:      0.226s
  Time for transfer relation:         0.279s
  Time for stop operator:             0.037s
  Time for adding to reached set:     0.053s

Explicit Interpolation-Based Refiner statistics
-----------------------------------------------
  number of explicit refinements:                      3
  number of successful explicit refinements:           3
  number of explicit interpolations:                   529
  max. time for singe interpolation:                       0.209s
  total time for interpolation:                            0.449s

CEGAR algorithm statistics
--------------------------
Number of refinements:                3
Number of successful refinements:     3
Number of failed refinements:         0
Max. size of reached set before ref.: 1487
Max. size of reached set after ref.:  5
Avg. size of reached set before ref.: 1212.33
Avg. size of reached set after ref.:  3.67

Total time for CEGAR algorithm:       1.372s
Time for refinements:                 0.691s
Average time for refinement:          0.230s
Max time for refinement:              0.265s

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

CPAchecker general statistics
-----------------------------
Size of reached set:          1488
  Number of locations:        543
    Avg states per loc.:      2
    Max states per loc.:      60 (at node N65)
  Number of partitions:       1329
    Avg size of partitions:   1
    Max size of partitions:   6 (with key [N1017 (line 3028), Function it87_find called from node N1746, stack depth 3 [21812629], Init])
  Number of target states:    0
Number of program locations:  1295
Number of functions:          74
Number of loops:              14

Time for analysis setup:          1.409s
  Time for loading CPAs:          0.135s
  Time for loading C parser:      0.234s
  Time for CFA construction:      0.928s
    Time for parsing C file:      0.348s
    Time for AST to CFA:          0.446s
    Time for CFA sanity check:    0.000s
    Time for post-processing:     0.103s
Time for Analysis:                1.372s
CPU time for analysis:            2.250s
Total time for CPAchecker:        2.784s
Total CPU time for CPAchecker:    4.250s

Time for Garbage Collector:       0.049s (in 1 runs)
Garbage Collector(s) used:    PS MarkSweep, PS Scavenge
Used heap memory:                   119MB max (       60MB avg,       138MB peak)
Used non-heap memory:                17MB max (       14MB 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:     11935MB max (    11926MB avg)

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