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--i2c--algos--i2c-algo-pca.ko/023.2086ca4.08_1a.cil_safe.i -------------------------------------------------------------------------------- Running JavaVM with special heap size: 10000M CPAchecker 1.2-svn started (CPAchecker.run, INFO) Function pointer *(adap->read_byte) with type int (*)(void *, int) is called in line 2293, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING) Function pointer *(adap->write_byte) with type void (*)(void *, int, int) is called in line 2304, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING) Function pointer *(adap->write_byte) with type void (*)(void *, int, int) is called in line 2308, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING) Function pointer *(adap->wait_for_completion) with type int (*)(void *) is called in line 2310, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING) Function pointer *(adap->write_byte) with type void (*)(void *, int, int) is called in line 2143, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING) Function pointer *(adap->write_byte) with type void (*)(void *, int, int) is called in line 2145, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING) Function pointer *(adap->write_byte) with type void (*)(void *, int, int) is called in line 2147, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING) Function pointer *(adap->read_byte) with type int (*)(void *, int) is called in line 2345, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING) Function pointer *(adap->write_byte) with type void (*)(void *, int, int) is called in line 2358, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING) Function pointer *(adap->wait_for_completion) with type int (*)(void *) is called in line 2360, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING) Function pointer *(adap->read_byte) with type int (*)(void *, int) is called in line 2161, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING) Function pointer *(adap->write_byte) with type void (*)(void *, int, int) is called in line 2176, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING) Function pointer *(adap->wait_for_completion) with type int (*)(void *) is called in line 2178, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING) Function pointer *(adap->read_byte) with type int (*)(void *, int) is called in line 2415, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING) Function pointer *(adap->read_byte) with type int (*)(void *, int) is called in line 2493, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING) Function pointer *(adap->read_byte) with type int (*)(void *, int) is called in line 2725, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING) Function pointer *(adap->read_byte) with type int (*)(void *, int) is called in line 2727, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING) Function pointer *(adap->read_byte) with type int (*)(void *, int) is called in line 2322, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING) Function pointer *(pca_data->write_byte) with type void (*)(void *, int, int) is called in line 2760, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING) Function pointer *(pca_data->write_byte) with type void (*)(void *, int, int) is called in line 2762, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING) Function pointer *(pca_data->write_byte) with type void (*)(void *, int, int) is called in line 2764, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING) Function pointer *(pca_data->write_byte) with type void (*)(void *, int, int) is called in line 2766, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING) Function pointer *(pca_data->write_byte) with type void (*)(void *, int, int) is called in line 2768, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING) Function pointer *(pca_data->read_byte) with type int (*)(void *, int) is called in line 2770, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING) Function pointer *(adap->read_byte) with type int (*)(void *, int) is called in line 2222, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING) Function pointer *(adap->write_byte) with type void (*)(void *, int, int) is called in line 2237, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING) Function pointer *(adap->read_byte) with type int (*)(void *, int) is called in line 2252, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING) Function pointer *(adap->write_byte) with type void (*)(void *, int, int) is called in line 2273, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING) Function pointer *(adap->write_byte) with type void (*)(void *, int, int) is called in line 2277, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING) Function pointer *(adap->wait_for_completion) with type int (*)(void *) is called in line 2279, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING) Function pointer *(pca_data->write_byte) with type void (*)(void *, int, int) is called in line 2888, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING) Function pointer *(pca_data->write_byte) with type void (*)(void *, int, int) is called in line 2975, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING) Function pointer *(pca_data->write_byte) with type void (*)(void *, int, int) is called in line 2977, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING) Function pointer *(pca_data->write_byte) with type void (*)(void *, int, int) is called in line 2979, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING) Function pointer *(pca_data->write_byte) with type void (*)(void *, int, int) is called in line 2981, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING) Function pointer *(pca_data->write_byte) with type void (*)(void *, int, int) is called in line 2983, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING) Function pointer *(pca_data->write_byte) with type void (*)(void *, int, int) is called in line 2985, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING) Function pointer *(pca_data->write_byte) with type void (*)(void *, int, int) is called in line 2987, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING) Function pointer *(adap->read_byte) with type int (*)(void *, int) is called in line 2192, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING) Function pointer *(adap->write_byte) with type void (*)(void *, int, int) is called in line 2207, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING) Function pointer *(adap->wait_for_completion) with type int (*)(void *) is called in line 2209, 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: 1 Max. number of globals variables: 0 Avg. number of variables: 0.0023 Avg. number of global variables: 0.0 AutomatonAnalysis (SVCOMP) statistics ------------------------------------- Number of states: 1 Total time for successor computation: 0.002s OmniscientCompositePrecisionAdjustment Stats statistics ------------------------------------------------------- Total time: 0.071s Total time for composite: 0.004s Total time for abstraction: 0.053s Total time for reached set: 0.000s Total time for path: 0.003s abstractions: 507 CPA algorithm statistics ------------------------ Number of iterations: 434 Max size of waitlist: 21 Average size of waitlist: 11 Number of computed successors: 507 Max successors for one state: 2 Number of times merged: 0 Number of times stopped: 72 Number of times breaked: 1 Total time for CPA algorithm: 0.146s (Max: 0.128s) Time for choose from waitlist: 0.003s Time for precision adjustment: 0.074s Time for transfer relation: 0.037s Time for stop operator: 0.004s Time for adding to reached set: 0.018s Explicit Interpolation-Based Refiner statistics ----------------------------------------------- number of explicit refinements: 1 number of successful explicit refinements: 1 number of explicit interpolations: 11 max. time for singe interpolation: 0.004s total time for interpolation: 0.004s CEGAR algorithm statistics -------------------------- Number of refinements: 1 Number of successful refinements: 1 Number of failed refinements: 0 Max. size of reached set before ref.: 12 Max. size of reached set after ref.: 1 Avg. size of reached set before ref.: 12.00 Avg. size of reached set after ref.: 1.00 Total time for CEGAR algorithm: 0.197s Time for refinements: 0.051s Average time for refinement: 0.051s Max time for refinement: 0.051s Counterexample-Check Algorithm statistics ----------------------------------------- Number of counterexample checks: 0 CPAchecker general statistics ----------------------------- Size of reached set: 425 Number of locations: 289 Avg states per loc.: 1 Max states per loc.: 7 (at node N66) Number of partitions: 425 Avg size of partitions: 1 Max size of partitions: 1 Number of target states: 0 Number of program locations: 488 Number of functions: 25 Number of loops: 7 Time for analysis setup: 1.242s Time for loading CPAs: 0.095s Time for loading C parser: 0.207s Time for CFA construction: 0.781s Time for parsing C file: 0.306s Time for AST to CFA: 0.335s Time for CFA sanity check: 0.000s Time for post-processing: 0.121s Time for Analysis: 0.197s CPU time for analysis: 0.230s Total time for CPAchecker: 1.441s Total CPU time for CPAchecker: 1.770s Time for Garbage Collector: 0.000s (in 0 runs) Garbage Collector(s) used: PS MarkSweep, PS Scavenge Used heap memory: 77MB max ( 46MB avg, 87MB peak) Used non-heap memory: 15MB 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: 11935MB 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".