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--media--dvb--frontends--cxd2820r.ko/001.9ac51c5.39_7a.cil_safe.i


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


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

Function pointer *(fe->ops.tuner_ops.set_params) with type int (*)(struct dvb_frontend *, struct dvb_frontend_parameters *) is called in line 6344, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING)

Function pointer *(fe->ops.tuner_ops.set_params) with type int (*)(struct dvb_frontend *, struct dvb_frontend_parameters *) is called in line 5585, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING)

Function pointer *(fe->ops.tuner_ops.set_params) with type int (*)(struct dvb_frontend *, struct dvb_frontend_parameters *) is called in line 7388, 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: 6
Max. number of globals variables: 0
Avg. number of variables: 0.1621
Avg. number of global variables: 0.0

AutomatonAnalysis (SVCOMP) statistics
-------------------------------------
Number of states:                    1
Total time for successor computation:     0.001s

OmniscientCompositePrecisionAdjustment Stats statistics
-------------------------------------------------------
Total time:                     0.184s
Total time for composite:       0.000s
Total time for abstraction:     0.180s
Total time for reached set:     0.000s
Total time for path:            0.000s
abstractions:        146

CPA algorithm statistics
------------------------
Number of iterations:            133
Max size of waitlist:            3
Average size of waitlist:        1
Number of computed successors:   146
Max successors for one state:    2
Number of times merged:          0
Number of times stopped:         2
Number of times breaked:         6

Total time for CPA algorithm:         0.220s (Max:     0.179s)
  Time for choose from waitlist:      0.002s
  Time for precision adjustment:      0.185s
  Time for transfer relation:         0.030s
  Time for stop operator:             0.001s
  Time for adding to reached set:     0.001s

Explicit Interpolation-Based Refiner statistics
-----------------------------------------------
  number of explicit refinements:                      6
  number of successful explicit refinements:           6
  number of explicit interpolations:                   135
  max. time for singe interpolation:                       0.012s
  total time for interpolation:                            0.052s

CEGAR algorithm statistics
--------------------------
Number of refinements:                6
Number of successful refinements:     6
Number of failed refinements:         0
Max. size of reached set before ref.: 26
Max. size of reached set after ref.:  3
Avg. size of reached set before ref.: 21.00
Avg. size of reached set after ref.:  3.00

Total time for CEGAR algorithm:       0.556s
Time for refinements:                 0.335s
Average time for refinement:          0.055s
Max time for refinement:              0.084s

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

CPAchecker general statistics
-----------------------------
Size of reached set:          37
  Number of locations:        37
    Avg states per loc.:      1
    Max states per loc.:      1 (at node N784)
  Number of partitions:       37
    Avg size of partitions:   1
    Max size of partitions:   1
  Number of target states:    0
Number of program locations:  2641
Number of functions:          122
Number of loops:              10

Time for analysis setup:          2.185s
  Time for loading CPAs:          0.104s
  Time for loading C parser:      0.214s
  Time for CFA construction:      1.714s
    Time for parsing C file:      1.045s
    Time for AST to CFA:          0.510s
    Time for CFA sanity check:    0.000s
    Time for post-processing:     0.139s
Time for Analysis:                0.556s
CPU time for analysis:            1.140s
Total time for CPAchecker:        2.743s
Total CPU time for CPAchecker:    3.560s

Time for Garbage Collector:       0.015s (in 1 runs)
Garbage Collector(s) used:    PS MarkSweep, PS Scavenge
Used heap memory:                   110MB max (       53MB avg,       141MB peak)
Used non-heap memory:                16MB max (       13MB 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 (    11922MB avg)

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