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--video--arkfb.ko/018.55db092.08_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 *(info->dacops->dac_set_mode) with type int (*)(struct dac_info *, int) is called in line 5366, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING)

Function pointer *(info->dacops->dac_set_freq) with type int (*)(struct dac_info *, int, u32 ) is called in line 5378, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING)

Function pointer *(info->dacops->dac_release) with type void (*)(struct dac_info *) is called in line 5390, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING)

Function pointer *(pv_cpu_ops.io_delay) with type void (*)() is called in line 4241, 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: 1
Max. number of globals variables: 0
Avg. number of variables: 1.0E-4
Avg. number of global variables: 0.0

AutomatonAnalysis (SVCOMP) statistics
-------------------------------------
Number of states:                    1
Total time for successor computation:     0.060s

OmniscientCompositePrecisionAdjustment Stats statistics
-------------------------------------------------------
Total time:                     0.377s
Total time for composite:       0.036s
Total time for abstraction:     0.275s
Total time for reached set:     0.011s
Total time for path:            0.007s
abstractions:        15395

CPA algorithm statistics
------------------------
Number of iterations:            14615
Max size of waitlist:            32
Average size of waitlist:        19
Number of computed successors:   15395
Max successors for one state:    2
Number of times merged:          0
Number of times stopped:         780
Number of times breaked:         1

Total time for CPA algorithm:         1.181s (Max:     0.637s)
  Time for choose from waitlist:      0.032s
  Time for precision adjustment:      0.408s
  Time for transfer relation:         0.425s
  Time for stop operator:             0.044s
  Time for adding to reached set:     0.070s

Explicit Interpolation-Based Refiner statistics
-----------------------------------------------
  number of explicit refinements:                      1
  number of successful explicit refinements:           1
  number of explicit interpolations:                   83
  max. time for singe interpolation:                       0.091s
  total time for interpolation:                            0.091s

CEGAR algorithm statistics
--------------------------
Number of refinements:                1
Number of successful refinements:     1
Number of failed refinements:         0
Max. size of reached set before ref.: 7308
Max. size of reached set after ref.:  1
Avg. size of reached set before ref.: 7308.00
Avg. size of reached set after ref.:  1.00

Total time for CEGAR algorithm:       1.527s
Time for refinements:                 0.346s
Average time for refinement:          0.346s
Max time for refinement:              0.346s

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

CPAchecker general statistics
-----------------------------
Size of reached set:          7309
  Number of locations:        839
    Avg states per loc.:      8
    Max states per loc.:      120 (at node N0)
  Number of partitions:       7309
    Avg size of partitions:   1
    Max size of partitions:   1
  Number of target states:    0
Number of program locations:  879
Number of functions:          80
Number of loops:              13

Time for analysis setup:          1.697s
  Time for loading CPAs:          0.181s
  Time for loading C parser:      0.224s
  Time for CFA construction:      1.140s
    Time for parsing C file:      0.540s
    Time for AST to CFA:          0.470s
    Time for CFA sanity check:    0.000s
    Time for post-processing:     0.101s
Time for Analysis:                1.527s
CPU time for analysis:            3.010s
Total time for CPAchecker:        3.226s
Total CPU time for CPAchecker:    5.360s

Time for Garbage Collector:       0.036s (in 1 runs)
Garbage Collector(s) used:    PS MarkSweep, PS Scavenge
Used heap memory:                   117MB max (       59MB avg,       143MB 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:     11934MB 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".