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.43_1a.media--dvb--ttpci--budget-patch.ko.prec -setprop cpa.explicit.precisionFile=/home/stahlbau/benchmarking/bench_regression_ea_safe_inproc/precisions/ea.regression.43_1a.media--dvb--ttpci--budget-patch.ko.prec -64 -stats /home/stahlbau/benchmarking/bench_regression_ea_safe_inproc/programs/drivers--media--dvb--ttpci--budget-patch.ko/017.29e66a6.43_1a.cil_safe.i -------------------------------------------------------------------------------- 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 *(fe->ops.write) with type int (*)(struct dvb_frontend *, u8 *, int) is called in line 4891, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING) Function pointer *__a with type struct dvb_frontend * (*)(const struct ves1x93_config *, struct i2c_adapter *) is called in line 5794, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING) Function pointer *__a___0 with type struct dvb_frontend * (*)(const struct stv0299_config *, struct i2c_adapter *) is called in line 5851, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING) Function pointer *__a___1 with type struct dvb_frontend * (*)(const struct tda8083_config *, struct i2c_adapter *) is called in line 5911, 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) Ignoring call via function pointer frontend_init::__a for which no suitable target was found in line 5794: tmp___4 = (*__a)((const struct ves1x93_config *)(&alps_bsrv2_config), &(budget->i2c_adap)); (FunctionPointerTransferRelation.getAbstractSuccessorForEdge, WARNING) Ignoring call via function pointer frontend_init::__a___0 for which no suitable target was found in line 5851: tmp___10 = (*__a___0)((const struct stv0299_config *)(&alps_bsru6_config), &(budget->i2c_adap)); (FunctionPointerTransferRelation.getAbstractSuccessorForEdge, WARNING) Ignoring call via function pointer frontend_init::__a___1 for which no suitable target was found in line 5911: tmp___16 = (*__a___1)((const struct tda8083_config *)(&grundig_29504_451_config), &(budget->i2c_adap)); (FunctionPointerTransferRelation.getAbstractSuccessorForEdge, WARNING) Stopping analysis ... (CPAchecker.runAlgorithm, INFO) ExplicitCPA statistics ---------------------- Max. number of variables: 6 Max. number of globals variables: 5 Avg. number of variables: 4.4001 Avg. number of global variables: 4.3992 AutomatonAnalysis (SVCOMP) statistics ------------------------------------- Number of states: 1 Total time for successor computation: 0.013s OmniscientCompositePrecisionAdjustment Stats statistics ------------------------------------------------------- Total time: 0.113s Total time for composite: 0.011s Total time for abstraction: 0.087s Total time for reached set: 0.002s Total time for path: 0.002s abstractions: 1115 CPA algorithm statistics ------------------------ Number of iterations: 1072 Max size of waitlist: 14 Average size of waitlist: 5 Number of computed successors: 1115 Max successors for one state: 2 Number of times merged: 0 Number of times stopped: 44 Number of times breaked: 0 Total time for CPA algorithm: 0.356s (Max: 0.356s) Time for choose from waitlist: 0.010s Time for precision adjustment: 0.119s Time for transfer relation: 0.105s Time for stop operator: 0.086s Time for adding to reached set: 0.018s 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: 1072 Number of locations: 158 Avg states per loc.: 6 Max states per loc.: 151 (at node N698) Number of partitions: 254 Avg size of partitions: 4 Max size of partitions: 151 (with key [N696 (line 6076), Function budget_patch_attach called from node N820, stack depth 2 [45578a8b], Init]) Number of target states: 0 Number of program locations: 688 Number of functions: 43 Number of loops: 11 Time for analysis setup: 1.759s Time for loading CPAs: 0.189s Time for loading C parser: 0.239s Time for CFA construction: 0.944s Time for parsing C file: 0.494s Time for AST to CFA: 0.325s Time for CFA sanity check: 0.000s Time for post-processing: 0.086s Time for Analysis: 0.356s CPU time for analysis: 0.540s Total time for CPAchecker: 2.118s Total CPU time for CPAchecker: 2.650s Time for Garbage Collector: 0.000s (in 0 runs) Garbage Collector(s) used: PS MarkSweep, PS Scavenge Used heap memory: 89MB max ( 51MB avg, 97MB peak) Used non-heap memory: 16MB max ( 12MB 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 ( 11921MB avg) Verification result: SAFE. No error path found by chosen configuration. More details about the verification run can be found in the directory "./output".