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--video--cx231xx--cx231xx-dvb.ko/013.e95342f.39_7a.cil_safe.i -------------------------------------------------------------------------------- Running JavaVM with special heap size: 10000M CPAchecker 1.2-svn started (CPAchecker.run, INFO) Function pointer *__a with type struct dvb_frontend * (*)(const struct s5h1432_config *, struct i2c_adapter *) is called in line 8637, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING) Function pointer *__a___1 with type struct dvb_frontend * (*)(const struct s5h1411_config *, struct i2c_adapter *) is called in line 8750, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING) Function pointer *__a___3 with type struct dvb_frontend * (*)(const struct s5h1432_config *, struct i2c_adapter *) is called in line 8863, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING) Function pointer *__a___5 with type struct dvb_frontend * (*)(const struct s5h1411_config *, struct i2c_adapter *) is called in line 8978, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING) Function pointer *__a___7 with type struct dvb_frontend * (*)(const struct lgdt3305_config *, struct i2c_adapter *) is called in line 9097, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING) Function pointer *__a___9 with type struct dvb_frontend * (*)(const struct mb86a20s_config *, struct i2c_adapter *) is called in line 9207, 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 *, const struct xc5000_config *) is called in line 8696, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING) Function pointer *__a___2 with type struct dvb_frontend * (*)(struct dvb_frontend *, struct i2c_adapter *, const struct xc5000_config *) is called in line 8810, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING) Function pointer *__a___4 with type struct dvb_frontend * (*)(struct dvb_frontend *, u8 , struct i2c_adapter *, struct tda18271_config *) is called in line 8925, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING) Function pointer *__a___6 with type struct dvb_frontend * (*)(struct dvb_frontend *, u8 , struct i2c_adapter *, struct tda18271_config *) is called in line 9040, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING) Function pointer *__a___8 with type struct dvb_frontend * (*)(struct dvb_frontend *, u8 , struct i2c_adapter *, struct tda18271_config *) is called in line 9159, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING) Function pointer *__a___10 with type struct dvb_frontend * (*)(struct dvb_frontend *, u8 , struct i2c_adapter *, struct tda18271_config *) is called in line 9268, 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 dvb_init::__a___9 for which no suitable target was found in line 9207: tmp___67 = (*__a___9)(&pv_mb86a20s_config, &(((dev->i2c_bus)[(int)(dev->board.demod_i2c_master)]).i2c_adap)); (FunctionPointerTransferRelation.getAbstractSuccessorForEdge, WARNING) Ignoring call via function pointer dvb_init::__a___10 for which no suitable target was found in line 9268: tmp___73 = (*__a___10)(dev->dvb->frontend, 96, &(((dev->i2c_bus)[(int)(dev->board.tuner_i2c_master)]).i2c_adap), &pv_tda18271_config); (FunctionPointerTransferRelation.getAbstractSuccessorForEdge, WARNING) Ignoring call via function pointer dvb_init::__a___7 for which no suitable target was found in line 9097: tmp___54 = (*__a___7)((const struct lgdt3305_config *)(&hcw_lgdt3305_config), &(((dev->i2c_bus)[(int)(dev->board.tuner_i2c_master)]).i2c_adap)); (FunctionPointerTransferRelation.getAbstractSuccessorForEdge, WARNING) Ignoring call via function pointer dvb_init::__a___8 for which no suitable target was found in line 9159: tmp___60 = (*__a___8)(dev->dvb->frontend, 96, &(((dev->i2c_bus)[(int)(dev->board.tuner_i2c_master)]).i2c_adap), &hcw_tda18271_config); (FunctionPointerTransferRelation.getAbstractSuccessorForEdge, WARNING) Ignoring call via function pointer dvb_init::__a___5 for which no suitable target was found in line 8978: tmp___41 = (*__a___5)((const struct s5h1411_config *)(&tda18271_s5h1411_config), &(((dev->i2c_bus)[(int)(dev->board.demod_i2c_master)]).i2c_adap)); (FunctionPointerTransferRelation.getAbstractSuccessorForEdge, WARNING) Ignoring call via function pointer dvb_init::__a___6 for which no suitable target was found in line 9040: tmp___47 = (*__a___6)(dev->dvb->frontend, 96, &(((dev->i2c_bus)[(int)(dev->board.tuner_i2c_master)]).i2c_adap), &cnxt_rde253s_tunerconfig); (FunctionPointerTransferRelation.getAbstractSuccessorForEdge, WARNING) Ignoring call via function pointer dvb_init::__a___3 for which no suitable target was found in line 8863: tmp___29 = (*__a___3)((const struct s5h1432_config *)(&dvico_s5h1432_config), &(((dev->i2c_bus)[(int)(dev->board.demod_i2c_master)]).i2c_adap)); (FunctionPointerTransferRelation.getAbstractSuccessorForEdge, WARNING) Ignoring call via function pointer dvb_init::__a___4 for which no suitable target was found in line 8925: tmp___35 = (*__a___4)(dev->dvb->frontend, 96, &(((dev->i2c_bus)[(int)(dev->board.tuner_i2c_master)]).i2c_adap), &cnxt_rde253s_tunerconfig); (FunctionPointerTransferRelation.getAbstractSuccessorForEdge, WARNING) Ignoring call via function pointer dvb_init::__a___1 for which no suitable target was found in line 8750: tmp___17 = (*__a___1)((const struct s5h1411_config *)(&xc5000_s5h1411_config), &(((dev->i2c_bus)[(int)(dev->board.demod_i2c_master)]).i2c_adap)); (FunctionPointerTransferRelation.getAbstractSuccessorForEdge, WARNING) Ignoring call via function pointer dvb_init::__a___2 for which no suitable target was found in line 8810: tmp___23 = (*__a___2)(dev->dvb->frontend, &(((dev->i2c_bus)[(int)(dev->board.tuner_i2c_master)]).i2c_adap), (const struct xc5000_config *)(&cnxt_rdu250_tunerconfig)); (FunctionPointerTransferRelation.getAbstractSuccessorForEdge, WARNING) Ignoring call via function pointer dvb_init::__a for which no suitable target was found in line 8637: tmp___5 = (*__a)((const struct s5h1432_config *)(&dvico_s5h1432_config), &(((dev->i2c_bus)[(int)(dev->board.demod_i2c_master)]).i2c_adap)); (FunctionPointerTransferRelation.getAbstractSuccessorForEdge, WARNING) Ignoring call via function pointer dvb_init::__a___0 for which no suitable target was found in line 8696: tmp___11 = (*__a___0)(dev->dvb->frontend, &(((dev->i2c_bus)[(int)(dev->board.tuner_i2c_master)]).i2c_adap), (const struct xc5000_config *)(&cnxt_rde250_tunerconfig)); (FunctionPointerTransferRelation.getAbstractSuccessorForEdge, WARNING) Stopping analysis ... (CPAchecker.runAlgorithm, INFO) ExplicitCPA statistics ---------------------- Max. number of variables: 9 Max. number of globals variables: 0 Avg. number of variables: 0.007 Avg. number of global variables: 0.0 AutomatonAnalysis (SVCOMP) statistics ------------------------------------- Number of states: 1 Total time for successor computation: 0.074s OmniscientCompositePrecisionAdjustment Stats statistics ------------------------------------------------------- Total time: 0.240s Total time for composite: 0.034s Total time for abstraction: 0.152s Total time for reached set: 0.008s Total time for path: 0.011s abstractions: 16701 CPA algorithm statistics ------------------------ Number of iterations: 12623 Max size of waitlist: 31 Average size of waitlist: 17 Number of computed successors: 16701 Max successors for one state: 2 Number of times merged: 0 Number of times stopped: 4070 Number of times breaked: 9 Total time for CPA algorithm: 1.109s (Max: 0.348s) Time for choose from waitlist: 0.027s Time for precision adjustment: 0.268s Time for transfer relation: 0.569s Time for stop operator: 0.065s Time for adding to reached set: 0.055s Explicit Interpolation-Based Refiner statistics ----------------------------------------------- number of explicit refinements: 9 number of successful explicit refinements: 9 number of explicit interpolations: 396 max. time for singe interpolation: 0.024s total time for interpolation: 0.085s CEGAR algorithm statistics -------------------------- Number of refinements: 9 Number of successful refinements: 9 Number of failed refinements: 0 Max. size of reached set before ref.: 1273 Max. size of reached set after ref.: 3 Avg. size of reached set before ref.: 1265.00 Avg. size of reached set after ref.: 3.00 Total time for CEGAR algorithm: 1.782s Time for refinements: 0.673s Average time for refinement: 0.074s Max time for refinement: 0.276s Counterexample-Check Algorithm statistics ----------------------------------------- Number of counterexample checks: 0 CPAchecker general statistics ----------------------------- Size of reached set: 1274 Number of locations: 448 Avg states per loc.: 2 Max states per loc.: 21 (at node N60) Number of partitions: 1274 Avg size of partitions: 1 Max size of partitions: 1 Number of target states: 0 Number of program locations: 1297 Number of functions: 98 Number of loops: 3 Time for analysis setup: 4.485s Time for loading CPAs: 0.498s Time for loading C parser: 0.444s Time for CFA construction: 2.408s Time for parsing C file: 0.821s Time for AST to CFA: 1.029s Time for CFA sanity check: 0.000s Time for post-processing: 0.468s Time for Analysis: 1.782s CPU time for analysis: 3.600s Total time for CPAchecker: 6.270s Total CPU time for CPAchecker: 6.600s Time for Garbage Collector: 0.085s (in 3 runs) Garbage Collector(s) used: PS MarkSweep, PS Scavenge Used heap memory: 112MB max ( 61MB avg, 142MB peak) Used non-heap memory: 17MB max ( 14MB avg, 18MB 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 ( 11924MB avg) Verification result: SAFE. No error path found by chosen configuration. More details about the verification run can be found in the directory "./output".