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--dvb-usb--dvb-usb-rtl28xxu.ko.prec -setprop cpa.explicit.precisionFile=/home/stahlbau/benchmarking/bench_regression_ea_safe_inproc/precisions/ea.regression.39_7a.media--dvb--dvb-usb--dvb-usb-rtl28xxu.ko.prec -64 -stats /home/stahlbau/benchmarking/bench_regression_ea_safe_inproc/programs/drivers--media--dvb--dvb-usb--dvb-usb-rtl28xxu.ko/011.40a2d3c.39_7a.cil_safe.i -------------------------------------------------------------------------------- Running JavaVM with special heap size: 10000M CPAchecker 1.2-svn started (CPAchecker.run, INFO) Dead code detected at line 8741: __ms = 5UL; (CFACreationUtils.addEdgeToCFA, INFO) Dead code detected at line 8747: Label ldv_39257 is not reachable. (CFAFunctionBuilder.leave, INFO) Dead code detected at line 8744: Label ldv_39256 is not reachable. (CFAFunctionBuilder.leave, INFO) Function pointer *__a with type struct dvb_frontend * (*)(struct dvb_frontend *, struct i2c_adapter *, u8 , int, enum fc001x_xtal_freq ) is called in line 8291, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING) Function pointer *__a___0 with type struct dvb_frontend * (*)(struct dvb_frontend *, struct i2c_adapter *, u8 , int, enum fc001x_xtal_freq ) is called in line 8346, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING) Function pointer *__a with type struct dvb_frontend * (*)(const struct rtl2830_config *, struct i2c_adapter *) is called in line 7391, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING) Function pointer *__a with type struct dvb_frontend * (*)(const struct rtl2832_config *, struct i2c_adapter *) is called in line 7944, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING) Function pointer *__a with type struct dvb_frontend * (*)(struct dvb_frontend *, struct i2c_adapter *, struct qt1010_config *) is called in line 8071, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING) Function pointer *__a___0 with type struct dvb_frontend * (*)(struct dvb_frontend *, struct i2c_adapter *, struct mt2060_config *, u16 ) is called in line 8122, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING) Function pointer *__a___1 with type struct dvb_frontend * (*)(struct dvb_frontend *, struct i2c_adapter *, struct mxl5005s_config *) is called in line 8172, 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: 9 Max. number of globals variables: 0 Avg. number of variables: 0.0217 Avg. number of global variables: 0.0 AutomatonAnalysis (SVCOMP) statistics ------------------------------------- Number of states: 1 Total time for successor computation: 0.008s OmniscientCompositePrecisionAdjustment Stats statistics ------------------------------------------------------- Total time: 0.149s Total time for composite: 0.004s Total time for abstraction: 0.137s Total time for reached set: 0.002s Total time for path: 0.002s abstractions: 502 CPA algorithm statistics ------------------------ Number of iterations: 413 Max size of waitlist: 15 Average size of waitlist: 9 Number of computed successors: 502 Max successors for one state: 2 Number of times merged: 0 Number of times stopped: 90 Number of times breaked: 0 Total time for CPA algorithm: 0.250s (Max: 0.250s) Time for choose from waitlist: 0.002s Time for precision adjustment: 0.151s Time for transfer relation: 0.081s Time for stop operator: 0.003s Time for adding to reached set: 0.000s 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: 413 Number of locations: 217 Avg states per loc.: 1 Max states per loc.: 8 (at node N6) Number of partitions: 413 Avg size of partitions: 1 Max size of partitions: 1 Number of target states: 0 Number of program locations: 1884 Number of functions: 108 Number of loops: 7 Time for analysis setup: 2.109s Time for loading CPAs: 0.155s Time for loading C parser: 0.219s Time for CFA construction: 1.454s Time for parsing C file: 0.620s Time for AST to CFA: 0.587s Time for CFA sanity check: 0.000s Time for post-processing: 0.215s Time for Analysis: 0.250s CPU time for analysis: 0.380s Total time for CPAchecker: 2.363s Total CPU time for CPAchecker: 3.060s Time for Garbage Collector: 0.000s (in 0 runs) Garbage Collector(s) used: PS MarkSweep, PS Scavenge Used heap memory: 94MB max ( 58MB avg, 102MB peak) Used non-heap memory: 16MB max ( 13MB avg, 16MB 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 ( 11920MB avg) Verification result: SAFE. No error path found by chosen configuration. More details about the verification run can be found in the directory "./output".