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.39_7a.media--dvb--frontends--cxd2820r.ko.prec -setprop cpa.explicit.precisionFile=/home/stahlbau/benchmarking/bench_regression_ea_safe_inproc/precisions/ea.regression.39_7a.media--dvb--frontends--cxd2820r.ko.prec -64 -stats /home/stahlbau/benchmarking/bench_regression_ea_safe_inproc/programs/drivers--media--dvb--frontends--cxd2820r.ko/014.f311f68.39_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 *) is called in line 6259, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING) Function pointer *(fe->ops.tuner_ops.get_if_frequency) with type int (*)(struct dvb_frontend *, u32 *) is called in line 6301, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING) Function pointer *(fe->ops.tuner_ops.set_params) with type int (*)(struct dvb_frontend *) is called in line 5449, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING) Function pointer *(fe->ops.tuner_ops.get_if_frequency) with type int (*)(struct dvb_frontend *, u32 *) is called in line 5491, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING) Function pointer *(fe->ops.tuner_ops.set_params) with type int (*)(struct dvb_frontend *) is called in line 7329, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING) Function pointer *(fe->ops.tuner_ops.get_if_frequency) with type int (*)(struct dvb_frontend *, u32 *) is called in line 7369, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING) Analyzing with the following global conditions: timeout (walltime): 900 s (GlobalConditionsCPA., 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: 0.0016 Avg. number of global variables: 0.0 AutomatonAnalysis (SVCOMP) statistics ------------------------------------- Number of states: 1 Total time for successor computation: 0.021s OmniscientCompositePrecisionAdjustment Stats statistics ------------------------------------------------------- Total time: 0.239s Total time for composite: 0.017s Total time for abstraction: 0.191s Total time for reached set: 0.011s Total time for path: 0.005s abstractions: 4350 CPA algorithm statistics ------------------------ Number of iterations: 3602 Max size of waitlist: 23 Average size of waitlist: 14 Number of computed successors: 4350 Max successors for one state: 2 Number of times merged: 0 Number of times stopped: 749 Number of times breaked: 0 Total time for CPA algorithm: 0.647s (Max: 0.647s) Time for choose from waitlist: 0.022s Time for precision adjustment: 0.250s Time for transfer relation: 0.241s Time for stop operator: 0.041s Time for adding to reached set: 0.033s 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: 3602 Number of locations: 1152 Avg states per loc.: 3 Max states per loc.: 108 (at node N44) Number of partitions: 3602 Avg size of partitions: 1 Max size of partitions: 1 Number of target states: 0 Number of program locations: 1703 Number of functions: 118 Number of loops: 10 Time for analysis setup: 3.257s Time for loading CPAs: 0.588s Time for loading C parser: 0.217s Time for CFA construction: 1.958s Time for parsing C file: 0.612s Time for AST to CFA: 0.881s Time for CFA sanity check: 0.000s Time for post-processing: 0.345s Time for Analysis: 0.647s CPU time for analysis: 1.280s Total time for CPAchecker: 3.905s Total CPU time for CPAchecker: 3.690s Time for Garbage Collector: 0.000s (in 0 runs) Garbage Collector(s) used: PS MarkSweep, PS Scavenge Used heap memory: 117MB max ( 66MB avg, 124MB 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: 11934MB 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".