scripts/cpa.sh -heap 50000M -noout -disable-java-assertions -predicateAnalysis-PredAbsRefiner-ABEl -setprop cpa.predicate.handlePointerAliasing=false -64 -timelimit 900s -stats -spec test/programs/benchmarks/ldv-linux-3.4-simple/ALL.prp test/programs/benchmarks/ldv-linux-3.4-simple/32_1_cilled_true-unreach-call_ok_nondet_linux-3.4-32_1-drivers--rtc--rtc-m48t86.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.c -------------------------------------------------------------------------------- Running CPAchecker with Java heap of size 50000M. Using the following resource limits: CPU-time limit of 900s (ResourceLimitChecker.fromConfiguration, INFO) CPAchecker 1.4-svn (OpenJDK 64-Bit Server VM 1.7.0_65) started (CPAchecker.run, INFO) line 3329: Function pointer *__cil_tmp21 with type unsigned char (*)(unsigned long int) is called, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING) line 3185: Function pointer *__cil_tmp22 with type unsigned char (*)(unsigned long int) is called, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING) line 3211: Function pointer *__cil_tmp27 with type unsigned char (*)(unsigned long int) is called, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING) line 2450: Function pointer *__cil_tmp43 with type unsigned char (*)(unsigned long int) is called, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING) line 2467: Function pointer *__cil_tmp48 with type unsigned char (*)(unsigned long int) is called, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING) line 2477: Function pointer *__cil_tmp51 with type unsigned char (*)(unsigned long int) is called, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING) line 2491: Function pointer *__cil_tmp56 with type unsigned char (*)(unsigned long int) is called, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING) line 2507: Function pointer *__cil_tmp62 with type unsigned char (*)(unsigned long int) is called, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING) line 2521: Function pointer *__cil_tmp67 with type unsigned char (*)(unsigned long int) is called, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING) line 2537: Function pointer *__cil_tmp73 with type unsigned char (*)(unsigned long int) is called, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING) line 2553: Function pointer *__cil_tmp79 with type unsigned char (*)(unsigned long int) is called, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING) line 2701: Function pointer *__cil_tmp125 with type unsigned char (*)(unsigned long int) is called, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING) line 2570: Function pointer *__cil_tmp84 with type unsigned char (*)(unsigned long int) is called, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING) line 2582: Function pointer *__cil_tmp87 with type unsigned char (*)(unsigned long int) is called, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING) line 2598: Function pointer *__cil_tmp92 with type unsigned char (*)(unsigned long int) is called, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING) line 2620: Function pointer *__cil_tmp100 with type unsigned char (*)(unsigned long int) is called, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING) line 2636: Function pointer *__cil_tmp105 with type unsigned char (*)(unsigned long int) is called, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING) line 2654: Function pointer *__cil_tmp111 with type unsigned char (*)(unsigned long int) is called, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING) line 2672: Function pointer *__cil_tmp117 with type unsigned char (*)(unsigned long int) is called, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING) line 2884: Function pointer *__cil_tmp27 with type unsigned char (*)(unsigned long int) is called, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING) line 2900: Function pointer *__cil_tmp33 with type void (*)(unsigned char, unsigned long int) is called, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING) line 2917: Function pointer *__cil_tmp36 with type void (*)(unsigned char, unsigned long int) is called, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING) line 2929: Function pointer *__cil_tmp39 with type void (*)(unsigned char, unsigned long int) is called, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING) line 2941: Function pointer *__cil_tmp44 with type void (*)(unsigned char, unsigned long int) is called, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING) line 2953: Function pointer *__cil_tmp49 with type void (*)(unsigned char, unsigned long int) is called, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING) line 2967: Function pointer *__cil_tmp54 with type void (*)(unsigned char, unsigned long int) is called, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING) line 2981: Function pointer *__cil_tmp60 with type void (*)(unsigned char, unsigned long int) is called, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING) line 2993: Function pointer *__cil_tmp66 with type void (*)(unsigned char, unsigned long int) is called, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING) line 3112: Function pointer *__cil_tmp110 with type void (*)(unsigned char, unsigned long int) is called, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING) line 3006: Function pointer *__cil_tmp73 with type void (*)(unsigned char, unsigned long int) is called, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING) line 3020: Function pointer *__cil_tmp78 with type void (*)(unsigned char, unsigned long int) is called, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING) line 3034: Function pointer *__cil_tmp83 with type void (*)(unsigned char, unsigned long int) is called, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING) line 3048: Function pointer *__cil_tmp88 with type void (*)(unsigned char, unsigned long int) is called, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING) line 3064: Function pointer *__cil_tmp94 with type void (*)(unsigned char, unsigned long int) is called, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING) line 3080: Function pointer *__cil_tmp100 with type void (*)(unsigned char, unsigned long int) is called, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING) line 3094: Function pointer *__cil_tmp105 with type void (*)(unsigned char, unsigned long int) is called, but no possible target functions were found. (CFunctionPointerResolver.replaceFunctionPointerCall, WARNING) Handling of pointer aliasing is disabled, analysis is unsound if aliased pointers exist. (PredicateCPA:PathFormulaManagerImpl., WARNING) Using predicate analysis with SMTInterpol 2.1-174-ga199d47-comp and JFactory 1.21. (PredicateCPA:PredicateCPA., INFO) Using refinement for predicate analysis with PredicateAbstractionRefinementStrategy strategy. (PredicateCPA:PredicateCPARefiner., INFO) The following configuration options were specified but are not used: cpa.predicate.memoryAllocationsAlwaysSucceed cpa.predicate.maxPreFilledAllocationSize (CPAchecker.printConfigurationWarnings, WARNING) Starting analysis ... (CPAchecker.runAlgorithm, INFO) Assuming external function ldv_initialize to be a constant function. (PredicateCPA:ExpressionToFormulaVisitor.visit, INFO) Assuming external function rtc_device_register to be a pure function. (PredicateCPA:ExpressionToFormulaVisitor.visit, INFO) Assuming external function dev_set_drvdata to be a pure function. (PredicateCPA:ExpressionToFormulaVisitor.visit, INFO) line 3329: Ignoring call via function pointer m48t86_rtc_probe::__cil_tmp21 for which no suitable target was found in line: reg = (*__cil_tmp21)(13UL); (FunctionPointerCPA:FunctionPointerTransferRelation.getAbstractSuccessorsForEdge, WARNING) line 3329: Ignoring function call through function pointer *__cil_tmp21: reg = (*__cil_tmp21)(13UL); (PredicateCPA:ExpressionToFormulaVisitor.visit, WARNING) Assuming external function _dev_info to be a pure function. (PredicateCPA:ExpressionToFormulaVisitor.visit, INFO) Assuming external function ldv_check_return_value to be a pure function. (PredicateCPA:ExpressionToFormulaVisitor.visit, INFO) line 3185: Ignoring call via function pointer m48t86_rtc_proc::__cil_tmp22 for which no suitable target was found in line: reg = (*__cil_tmp22)(11UL); (FunctionPointerCPA:FunctionPointerTransferRelation.getAbstractSuccessorsForEdge, WARNING) line 3185: Ignoring function call through function pointer *__cil_tmp22: reg = (*__cil_tmp22)(11UL); (PredicateCPA:ExpressionToFormulaVisitor.visit, WARNING) Assuming external function seq_printf to be a pure function. (PredicateCPA:ExpressionToFormulaVisitor.visit, INFO) line 3211: Ignoring call via function pointer m48t86_rtc_proc::__cil_tmp27 for which no suitable target was found in line: reg = (*__cil_tmp27)(13UL); (FunctionPointerCPA:FunctionPointerTransferRelation.getAbstractSuccessorsForEdge, WARNING) line 3211: Ignoring function call through function pointer *__cil_tmp27: reg = (*__cil_tmp27)(13UL); (PredicateCPA:ExpressionToFormulaVisitor.visit, WARNING) line 2884: Ignoring call via function pointer m48t86_rtc_set_time::__cil_tmp27 for which no suitable target was found in line: reg = (*__cil_tmp27)(11UL); (FunctionPointerCPA:FunctionPointerTransferRelation.getAbstractSuccessorsForEdge, WARNING) line 2884: Ignoring function call through function pointer *__cil_tmp27: reg = (*__cil_tmp27)(11UL); (PredicateCPA:ExpressionToFormulaVisitor.visit, WARNING) line 2900: Ignoring call via function pointer m48t86_rtc_set_time::__cil_tmp33 for which no suitable target was found in line: (*__cil_tmp33)(reg, 11UL); (FunctionPointerCPA:FunctionPointerTransferRelation.getAbstractSuccessorsForEdge, WARNING) line 2900: Ignoring function call through function pointer *__cil_tmp33: (*__cil_tmp33)(reg, 11UL); (PredicateCPA:ExpressionToFormulaVisitor.visit, WARNING) line 2917: Ignoring call via function pointer m48t86_rtc_set_time::__cil_tmp36 for which no suitable target was found in line: (*__cil_tmp36)(__cil_tmp38, 0UL); (FunctionPointerCPA:FunctionPointerTransferRelation.getAbstractSuccessorsForEdge, WARNING) line 2917: Ignoring function call through function pointer *__cil_tmp36: (*__cil_tmp36)(__cil_tmp38, 0UL); (PredicateCPA:ExpressionToFormulaVisitor.visit, WARNING) line 2929: Ignoring call via function pointer m48t86_rtc_set_time::__cil_tmp39 for which no suitable target was found in line: (*__cil_tmp39)(__cil_tmp43, 2UL); (FunctionPointerCPA:FunctionPointerTransferRelation.getAbstractSuccessorsForEdge, WARNING) line 2929: Ignoring function call through function pointer *__cil_tmp39: (*__cil_tmp39)(__cil_tmp43, 2UL); (PredicateCPA:ExpressionToFormulaVisitor.visit, WARNING) line 2941: Ignoring call via function pointer m48t86_rtc_set_time::__cil_tmp44 for which no suitable target was found in line: (*__cil_tmp44)(__cil_tmp48, 4UL); (FunctionPointerCPA:FunctionPointerTransferRelation.getAbstractSuccessorsForEdge, WARNING) line 2941: Ignoring function call through function pointer *__cil_tmp44: (*__cil_tmp44)(__cil_tmp48, 4UL); (PredicateCPA:ExpressionToFormulaVisitor.visit, WARNING) line 2953: Ignoring call via function pointer m48t86_rtc_set_time::__cil_tmp49 for which no suitable target was found in line: (*__cil_tmp49)(__cil_tmp53, 7UL); (FunctionPointerCPA:FunctionPointerTransferRelation.getAbstractSuccessorsForEdge, WARNING) line 2953: Ignoring function call through function pointer *__cil_tmp49: (*__cil_tmp49)(__cil_tmp53, 7UL); (PredicateCPA:ExpressionToFormulaVisitor.visit, WARNING) line 2967: Ignoring call via function pointer m48t86_rtc_set_time::__cil_tmp54 for which no suitable target was found in line: (*__cil_tmp54)(__cil_tmp59, 8UL); (FunctionPointerCPA:FunctionPointerTransferRelation.getAbstractSuccessorsForEdge, WARNING) line 2967: Ignoring function call through function pointer *__cil_tmp54: (*__cil_tmp54)(__cil_tmp59, 8UL); (PredicateCPA:ExpressionToFormulaVisitor.visit, WARNING) line 2981: Ignoring call via function pointer m48t86_rtc_set_time::__cil_tmp60 for which no suitable target was found in line: (*__cil_tmp60)(__cil_tmp65, 9UL); (FunctionPointerCPA:FunctionPointerTransferRelation.getAbstractSuccessorsForEdge, WARNING) line 2981: Ignoring function call through function pointer *__cil_tmp60: (*__cil_tmp60)(__cil_tmp65, 9UL); (PredicateCPA:ExpressionToFormulaVisitor.visit, WARNING) line 2993: Ignoring call via function pointer m48t86_rtc_set_time::__cil_tmp66 for which no suitable target was found in line: (*__cil_tmp66)(__cil_tmp70, 6UL); (FunctionPointerCPA:FunctionPointerTransferRelation.getAbstractSuccessorsForEdge, WARNING) line 2993: Ignoring function call through function pointer *__cil_tmp66: (*__cil_tmp66)(__cil_tmp70, 6UL); (PredicateCPA:ExpressionToFormulaVisitor.visit, WARNING) Assuming external function bin2bcd to be a pure function. (PredicateCPA:ExpressionToFormulaVisitor.visit, INFO) line 3006: Ignoring call via function pointer m48t86_rtc_set_time::__cil_tmp73 for which no suitable target was found in line: (*__cil_tmp73)(tmp, 0UL); (FunctionPointerCPA:FunctionPointerTransferRelation.getAbstractSuccessorsForEdge, WARNING) line 3006: Ignoring function call through function pointer *__cil_tmp73: (*__cil_tmp73)(tmp, 0UL); (PredicateCPA:ExpressionToFormulaVisitor.visit, WARNING) line 3020: Ignoring call via function pointer m48t86_rtc_set_time::__cil_tmp78 for which no suitable target was found in line: (*__cil_tmp78)(tmp___0, 2UL); (FunctionPointerCPA:FunctionPointerTransferRelation.getAbstractSuccessorsForEdge, WARNING) line 3020: Ignoring function call through function pointer *__cil_tmp78: (*__cil_tmp78)(tmp___0, 2UL); (PredicateCPA:ExpressionToFormulaVisitor.visit, WARNING) line 3034: Ignoring call via function pointer m48t86_rtc_set_time::__cil_tmp83 for which no suitable target was found in line: (*__cil_tmp83)(tmp___1, 4UL); (FunctionPointerCPA:FunctionPointerTransferRelation.getAbstractSuccessorsForEdge, WARNING) line 3034: Ignoring function call through function pointer *__cil_tmp83: (*__cil_tmp83)(tmp___1, 4UL); (PredicateCPA:ExpressionToFormulaVisitor.visit, WARNING) line 3048: Ignoring call via function pointer m48t86_rtc_set_time::__cil_tmp88 for which no suitable target was found in line: (*__cil_tmp88)(tmp___2, 7UL); (FunctionPointerCPA:FunctionPointerTransferRelation.getAbstractSuccessorsForEdge, WARNING) line 3048: Ignoring function call through function pointer *__cil_tmp88: (*__cil_tmp88)(tmp___2, 7UL); (PredicateCPA:ExpressionToFormulaVisitor.visit, WARNING) line 3064: Ignoring call via function pointer m48t86_rtc_set_time::__cil_tmp94 for which no suitable target was found in line: (*__cil_tmp94)(tmp___3, 8UL); (FunctionPointerCPA:FunctionPointerTransferRelation.getAbstractSuccessorsForEdge, WARNING) line 3064: Ignoring function call through function pointer *__cil_tmp94: (*__cil_tmp94)(tmp___3, 8UL); (PredicateCPA:ExpressionToFormulaVisitor.visit, WARNING) line 3080: Ignoring call via function pointer m48t86_rtc_set_time::__cil_tmp100 for which no suitable target was found in line: (*__cil_tmp100)(tmp___4, 9UL); (FunctionPointerCPA:FunctionPointerTransferRelation.getAbstractSuccessorsForEdge, WARNING) line 3080: Ignoring function call through function pointer *__cil_tmp100: (*__cil_tmp100)(tmp___4, 9UL); (PredicateCPA:ExpressionToFormulaVisitor.visit, WARNING) line 3094: Ignoring call via function pointer m48t86_rtc_set_time::__cil_tmp105 for which no suitable target was found in line: (*__cil_tmp105)(tmp___5, 6UL); (FunctionPointerCPA:FunctionPointerTransferRelation.getAbstractSuccessorsForEdge, WARNING) line 3094: Ignoring function call through function pointer *__cil_tmp105: (*__cil_tmp105)(tmp___5, 6UL); (PredicateCPA:ExpressionToFormulaVisitor.visit, WARNING) line 3112: Ignoring call via function pointer m48t86_rtc_set_time::__cil_tmp110 for which no suitable target was found in line: (*__cil_tmp110)(reg, 11UL); (FunctionPointerCPA:FunctionPointerTransferRelation.getAbstractSuccessorsForEdge, WARNING) line 3112: Ignoring function call through function pointer *__cil_tmp110: (*__cil_tmp110)(reg, 11UL); (PredicateCPA:ExpressionToFormulaVisitor.visit, WARNING) line 2450: Ignoring call via function pointer m48t86_rtc_read_time::__cil_tmp43 for which no suitable target was found in line: reg = (*__cil_tmp43)(11UL); (FunctionPointerCPA:FunctionPointerTransferRelation.getAbstractSuccessorsForEdge, WARNING) line 2450: Ignoring function call through function pointer *__cil_tmp43: reg = (*__cil_tmp43)(11UL); (PredicateCPA:ExpressionToFormulaVisitor.visit, WARNING) line 2467: Ignoring call via function pointer m48t86_rtc_read_time::__cil_tmp48 for which no suitable target was found in line: tmp = (*__cil_tmp48)(0UL); (FunctionPointerCPA:FunctionPointerTransferRelation.getAbstractSuccessorsForEdge, WARNING) line 2467: Ignoring function call through function pointer *__cil_tmp48: tmp = (*__cil_tmp48)(0UL); (PredicateCPA:ExpressionToFormulaVisitor.visit, WARNING) Program contains array, or pointer (multiple level of indirection), or field (enable handleFieldAccess and handleFieldAliasing) access; analysis is imprecise in case of aliasing. (PredicateCPA:CtoFormulaConverter.makeVariableUnsafe, WARNING) line 2477: Ignoring call via function pointer m48t86_rtc_read_time::__cil_tmp51 for which no suitable target was found in line: tmp___0 = (*__cil_tmp51)(2UL); (FunctionPointerCPA:FunctionPointerTransferRelation.getAbstractSuccessorsForEdge, WARNING) line 2477: Ignoring function call through function pointer *__cil_tmp51: tmp___0 = (*__cil_tmp51)(2UL); (PredicateCPA:ExpressionToFormulaVisitor.visit, WARNING) line 2491: Ignoring call via function pointer m48t86_rtc_read_time::__cil_tmp56 for which no suitable target was found in line: tmp___1 = (*__cil_tmp56)(4UL); (FunctionPointerCPA:FunctionPointerTransferRelation.getAbstractSuccessorsForEdge, WARNING) line 2491: Ignoring function call through function pointer *__cil_tmp56: tmp___1 = (*__cil_tmp56)(4UL); (PredicateCPA:ExpressionToFormulaVisitor.visit, WARNING) line 2507: Ignoring call via function pointer m48t86_rtc_read_time::__cil_tmp62 for which no suitable target was found in line: tmp___2 = (*__cil_tmp62)(7UL); (FunctionPointerCPA:FunctionPointerTransferRelation.getAbstractSuccessorsForEdge, WARNING) line 2507: Ignoring function call through function pointer *__cil_tmp62: tmp___2 = (*__cil_tmp62)(7UL); (PredicateCPA:ExpressionToFormulaVisitor.visit, WARNING) line 2521: Ignoring call via function pointer m48t86_rtc_read_time::__cil_tmp67 for which no suitable target was found in line: tmp___3 = (*__cil_tmp67)(8UL); (FunctionPointerCPA:FunctionPointerTransferRelation.getAbstractSuccessorsForEdge, WARNING) line 2521: Ignoring function call through function pointer *__cil_tmp67: tmp___3 = (*__cil_tmp67)(8UL); (PredicateCPA:ExpressionToFormulaVisitor.visit, WARNING) line 2537: Ignoring call via function pointer m48t86_rtc_read_time::__cil_tmp73 for which no suitable target was found in line: tmp___4 = (*__cil_tmp73)(9UL); (FunctionPointerCPA:FunctionPointerTransferRelation.getAbstractSuccessorsForEdge, WARNING) line 2537: Ignoring function call through function pointer *__cil_tmp73: tmp___4 = (*__cil_tmp73)(9UL); (PredicateCPA:ExpressionToFormulaVisitor.visit, WARNING) line 2553: Ignoring call via function pointer m48t86_rtc_read_time::__cil_tmp79 for which no suitable target was found in line: tmp___5 = (*__cil_tmp79)(6UL); (FunctionPointerCPA:FunctionPointerTransferRelation.getAbstractSuccessorsForEdge, WARNING) line 2553: Ignoring function call through function pointer *__cil_tmp79: tmp___5 = (*__cil_tmp79)(6UL); (PredicateCPA:ExpressionToFormulaVisitor.visit, WARNING) line 2570: Ignoring call via function pointer m48t86_rtc_read_time::__cil_tmp84 for which no suitable target was found in line: tmp___6 = (*__cil_tmp84)(0UL); (FunctionPointerCPA:FunctionPointerTransferRelation.getAbstractSuccessorsForEdge, WARNING) line 2570: Ignoring function call through function pointer *__cil_tmp84: tmp___6 = (*__cil_tmp84)(0UL); (PredicateCPA:ExpressionToFormulaVisitor.visit, WARNING) Assuming external function bcd2bin to be a pure function. (PredicateCPA:ExpressionToFormulaVisitor.visit, INFO) line 2582: Ignoring call via function pointer m48t86_rtc_read_time::__cil_tmp87 for which no suitable target was found in line: tmp___8 = (*__cil_tmp87)(2UL); (FunctionPointerCPA:FunctionPointerTransferRelation.getAbstractSuccessorsForEdge, WARNING) line 2582: Ignoring function call through function pointer *__cil_tmp87: tmp___8 = (*__cil_tmp87)(2UL); (PredicateCPA:ExpressionToFormulaVisitor.visit, WARNING) line 2598: Ignoring call via function pointer m48t86_rtc_read_time::__cil_tmp92 for which no suitable target was found in line: tmp___10 = (*__cil_tmp92)(4UL); (FunctionPointerCPA:FunctionPointerTransferRelation.getAbstractSuccessorsForEdge, WARNING) line 2598: Ignoring function call through function pointer *__cil_tmp92: tmp___10 = (*__cil_tmp92)(4UL); (PredicateCPA:ExpressionToFormulaVisitor.visit, WARNING) line 2620: Ignoring call via function pointer m48t86_rtc_read_time::__cil_tmp100 for which no suitable target was found in line: tmp___12 = (*__cil_tmp100)(7UL); (FunctionPointerCPA:FunctionPointerTransferRelation.getAbstractSuccessorsForEdge, WARNING) line 2620: Ignoring function call through function pointer *__cil_tmp100: tmp___12 = (*__cil_tmp100)(7UL); (PredicateCPA:ExpressionToFormulaVisitor.visit, WARNING) line 2636: Ignoring call via function pointer m48t86_rtc_read_time::__cil_tmp105 for which no suitable target was found in line: tmp___14 = (*__cil_tmp105)(8UL); (FunctionPointerCPA:FunctionPointerTransferRelation.getAbstractSuccessorsForEdge, WARNING) line 2636: Ignoring function call through function pointer *__cil_tmp105: tmp___14 = (*__cil_tmp105)(8UL); (PredicateCPA:ExpressionToFormulaVisitor.visit, WARNING) line 2654: Ignoring call via function pointer m48t86_rtc_read_time::__cil_tmp111 for which no suitable target was found in line: tmp___16 = (*__cil_tmp111)(9UL); (FunctionPointerCPA:FunctionPointerTransferRelation.getAbstractSuccessorsForEdge, WARNING) line 2654: Ignoring function call through function pointer *__cil_tmp111: tmp___16 = (*__cil_tmp111)(9UL); (PredicateCPA:ExpressionToFormulaVisitor.visit, WARNING) line 2672: Ignoring call via function pointer m48t86_rtc_read_time::__cil_tmp117 for which no suitable target was found in line: tmp___18 = (*__cil_tmp117)(6UL); (FunctionPointerCPA:FunctionPointerTransferRelation.getAbstractSuccessorsForEdge, WARNING) line 2672: Ignoring function call through function pointer *__cil_tmp117: tmp___18 = (*__cil_tmp117)(6UL); (PredicateCPA:ExpressionToFormulaVisitor.visit, WARNING) line 2701: Ignoring call via function pointer m48t86_rtc_read_time::__cil_tmp125 for which no suitable target was found in line: tmp___20 = (*__cil_tmp125)(4UL); (FunctionPointerCPA:FunctionPointerTransferRelation.getAbstractSuccessorsForEdge, WARNING) line 2701: Ignoring function call through function pointer *__cil_tmp125: tmp___20 = (*__cil_tmp125)(4UL); (PredicateCPA:ExpressionToFormulaVisitor.visit, WARNING) Stopping analysis ... (CPAchecker.runAlgorithm, INFO) PredicateCPA statistics ----------------------- Number of abstractions: 3 (1% of all post computations) Times abstraction was reused: 0 Because of function entry/exit: 0 (0%) Because of loop head: 3 (100%) Because of join nodes: 0 (0%) Because of threshold: 0 (0%) Times precision was empty: 1 (33%) Times precision was {false}: 0 (0%) Times result was cached: 0 (0%) Times cartesian abs was used: 0 (0%) Times boolean abs was used: 2 (67%) Times result was 'false': 0 (0%) Number of strengthen sat checks: 2 Times result was 'false': 1 (50%) Number of coverage checks: 39 BDD entailment checks: 1 Number of SMT sat checks: 2 trivial: 0 cached: 0 Max ABE block size: 40 Number of predicates discovered: 2 Number of abstraction locations: 0 Max number of predicates per location: 0 Avg number of predicates per location: 0 Total predicates per abstraction: 4 Max number of predicates per abstraction: 2 Avg number of predicates per abstraction: 2.00 Number of irrelevant predicates: 0 (0%) Number of preds handled by boolean abs: 4 (100%) Total number of models for allsat: 2 Max number of models for allsat: 1 Avg number of models for allsat: 1.00 Number of path formula cache hits: 89 (27%) Time for post operator: 0.118s Time for path formula creation: 0.112s Actual computation: 0.106s Time for strengthen operator: 0.081s Time for satisfiability checks: 0.079s Time for prec operator: 0.269s Time for abstraction: 0.268s (Max: 0.253s, Count: 3) Boolean abstraction: 0.102s Solving time: 0.084s (Max: 0.083s) Model enumeration time: 0.013s Time for BDD construction: 0.001s (Max: 0.001s) Time for merge operator: 0.079s Time for coverage check: 0.000s Time for BDD entailment checks: 0.000s Total time for SMT solver (w/o itp): 0.176s Number of BDD nodes: 203 Size of BDD node table: 10007 Size of BDD node cleanup queue: 0 (count: 17, min: 0, max: 0, avg: 0,00) Time for BDD node cleanup: 0.000s Time for BDD garbage collection: 0.000s (in 0 runs) PrecisionBootstrap statistics ----------------------------- Init. function predicates: 0 Init. global predicates: 0 Init. location predicates: 0 AutomatonAnalysis (SVCOMP) statistics ------------------------------------- Number of states: 1 Total time for successor computation: 0.041s Automaton transfers with branching: 0 Automaton transfer successors: 1754 (count: 1754, min: 1, max: 1, avg: 1,00) [1 x 1754] CPA algorithm statistics ------------------------ Number of iterations: 294 Max size of waitlist: 9 Average size of waitlist: 4 Number of computed successors: 320 Max successors for one state: 2 Number of times merged: 19 Number of times stopped: 20 Number of times breaked: 1 Total time for CPA algorithm: 0.663s (Max: 0.484s) Time for choose from waitlist: 0.003s Time for precision adjustment: 0.283s Time for transfer relation: 0.281s Time for merge operator: 0.082s Time for stop operator: 0.002s Time for adding to reached set: 0.005s Predicate-Abstraction Refiner statistics ---------------------------------------- Avg. length of target path (in blocks): 2 (count: 1, min: 2, max: 2, avg: 2,00) Time for refinement: 0.041s Counterexample analysis: 0.033s (Max: 0.033s, Calls: 1) Refinement sat check: 0.030s Interpolant computation: 0.000s Error path post-processing: 0.000s Path-formulas extraction: 0.000s Building the counterexample trace: 0.033s Extracting precise counterexample: 0.000s Predicate creation: 0.000s Precision update: 0.000s ARG update: 0.000s Length of refined path (in blocks): 0 (count: 0, min: 0, max: 0, avg: 0,00) Number of affected states: 0 (count: 0, min: 0, max: 0, avg: 0,00) Length (states) of path with itp 'true': 0 (count: 0, min: 0, max: 0, avg: 0,00) Length (states) of path with itp non-trivial itp: 0 (count: 0, min: 0, max: 0, avg: 0,00) Length (states) of path with itp 'false': 0 (count: 0, min: 0, max: 0, avg: 0,00) Different non-trivial interpolants along paths: 0 (count: 0, min: 0, max: 0, avg: 0,00) Equal non-trivial interpolants along paths: 0 (count: 0, min: 0, max: 0, avg: 0,00) Different precisions along paths: 0 (count: 0, min: 0, max: 0, avg: 0,00) Equal precisions along paths: 0 (count: 0, min: 0, max: 0, avg: 0,00) Number of refs with location-based cutoff: 0 CEGAR algorithm statistics -------------------------- Number of refinements: 1 Number of successful refinements: 1 Number of failed refinements: 0 Max. size of reached set before ref.: 81 Max. size of reached set after ref.: 1 Avg. size of reached set before ref.: 81.00 Avg. size of reached set after ref.: 1.00 Total time for CEGAR algorithm: 0.712s Time for refinements: 0.049s Average time for refinement: 0.049s Max time for refinement: 0.049s Counterexample-Check Algorithm statistics ----------------------------------------- Number of counterexample checks: 0 CPAchecker general statistics ----------------------------- Number of program locations: 317 Number of functions: 23 Number of loops: 1 Size of reached set: 221 Number of reached locations: 221 (70%) Avg states per location: 1 Max states per location: 1 (at node N0) Number of reached functions: 11 (48%) Number of partitions: 221 Avg size of partitions: 1 Max size of partitions: 1 Number of target states: 0 Time for analysis setup: 2.212s Time for loading CPAs: 0.590s Time for loading parser: 0.339s Time for CFA construction: 1.192s Time for parsing file(s): 0.436s Time for AST to CFA: 0.446s Time for CFA sanity check: 0.000s Time for post-processing: 0.209s Time for var class.: 0.000s Time for Analysis: 0.714s CPU time for analysis: 0.980s Total time for CPAchecker: 2.927s Total CPU time for CPAchecker: 4.300s Time for Garbage Collector: 0.000s (in 0 runs) Garbage Collector(s) used: PS MarkSweep, PS Scavenge Used heap memory: 222MB ( 212 MiB) max; 144MB ( 137 MiB) avg; 222MB ( 212 MiB) peak Used non-heap memory: 21MB ( 20 MiB) max; 15MB ( 15 MiB) avg; 21MB ( 20 MiB) peak Used in PS Old Gen pool: 0MB ( 0 MiB) max; 0MB ( 0 MiB) avg; 0MB ( 0 MiB) peak Allocated heap memory: 2024MB ( 1930 MiB) max; 2024MB ( 1930 MiB) avg Allocated non-heap memory: 24MB ( 23 MiB) max; 24MB ( 23 MiB) avg Total process virtual memory: 57055MB ( 54412 MiB) max; 57054MB ( 54411 MiB) avg Verification result: TRUE. No property violation found by chosen configuration. More details about the verification run can be found in the directory "./output".