java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AbstractInterpretationC.xml -s ../../../trunk/examples/settings/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.epf -i ../../../trunk/examples/svcomp/ntdrivers/kbfiltr.i.cil-2.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-673a906-m [2019-10-03 12:40:13,742 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-03 12:40:13,744 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-03 12:40:13,756 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-03 12:40:13,757 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-03 12:40:13,758 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-03 12:40:13,759 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-03 12:40:13,761 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-03 12:40:13,763 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-03 12:40:13,764 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-03 12:40:13,765 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-03 12:40:13,766 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-03 12:40:13,766 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-03 12:40:13,767 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-03 12:40:13,768 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-03 12:40:13,770 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-03 12:40:13,771 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-03 12:40:13,772 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-03 12:40:13,774 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-03 12:40:13,776 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-03 12:40:13,778 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-03 12:40:13,779 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-03 12:40:13,780 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-03 12:40:13,781 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-03 12:40:13,783 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-03 12:40:13,784 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-03 12:40:13,784 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-03 12:40:13,785 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-03 12:40:13,785 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-03 12:40:13,786 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-03 12:40:13,787 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-03 12:40:13,787 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-03 12:40:13,788 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-03 12:40:13,789 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-03 12:40:13,790 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-03 12:40:13,790 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-03 12:40:13,791 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-03 12:40:13,791 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-03 12:40:13,791 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-03 12:40:13,792 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-03 12:40:13,793 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-03 12:40:13,794 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.epf [2019-10-03 12:40:13,810 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-03 12:40:13,810 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-03 12:40:13,810 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2019-10-03 12:40:13,811 INFO L138 SettingsManager]: * Log level for plugins=info [2019-10-03 12:40:13,811 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-10-03 12:40:13,811 INFO L138 SettingsManager]: * User list type=DISABLED [2019-10-03 12:40:13,812 INFO L138 SettingsManager]: * Ignore calls to and inside polymorphic procedures=false [2019-10-03 12:40:13,812 INFO L138 SettingsManager]: * Ignore calls to recursive procedures=false [2019-10-03 12:40:13,812 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-10-03 12:40:13,812 INFO L138 SettingsManager]: * Abstract domain=IntervalDomain [2019-10-03 12:40:13,813 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-03 12:40:13,813 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-03 12:40:13,814 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-03 12:40:13,814 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-03 12:40:13,814 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-03 12:40:13,814 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-03 12:40:13,814 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-03 12:40:13,815 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-03 12:40:13,815 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-03 12:40:13,815 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-03 12:40:13,815 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-03 12:40:13,815 INFO L138 SettingsManager]: * Remove goto edges from RCFG=true [2019-10-03 12:40:13,815 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-03 12:40:13,816 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-03 12:40:13,816 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-03 12:40:13,816 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-03 12:40:13,816 INFO L138 SettingsManager]: * Trace refinement strategy=TAIPAN [2019-10-03 12:40:13,816 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-03 12:40:13,817 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-10-03 12:40:13,817 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-10-03 12:40:13,846 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-03 12:40:13,860 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-03 12:40:13,864 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-03 12:40:13,871 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-03 12:40:13,871 INFO L275 PluginConnector]: CDTParser initialized [2019-10-03 12:40:13,872 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ntdrivers/kbfiltr.i.cil-2.c [2019-10-03 12:40:13,942 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b57d9a2bc/2cd5ccf2b44940f4993d771c623a1fff/FLAGdb0fa8f21 [2019-10-03 12:40:14,705 INFO L306 CDTParser]: Found 1 translation units. [2019-10-03 12:40:14,706 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ntdrivers/kbfiltr.i.cil-2.c [2019-10-03 12:40:14,744 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b57d9a2bc/2cd5ccf2b44940f4993d771c623a1fff/FLAGdb0fa8f21 [2019-10-03 12:40:14,806 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b57d9a2bc/2cd5ccf2b44940f4993d771c623a1fff [2019-10-03 12:40:14,816 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-03 12:40:14,817 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-03 12:40:14,819 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-03 12:40:14,819 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-03 12:40:14,823 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-03 12:40:14,824 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.10 12:40:14" (1/1) ... [2019-10-03 12:40:14,827 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4d9af163 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:40:14, skipping insertion in model container [2019-10-03 12:40:14,827 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.10 12:40:14" (1/1) ... [2019-10-03 12:40:14,835 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-03 12:40:14,915 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-03 12:40:15,994 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-03 12:40:16,014 INFO L188 MainTranslator]: Completed pre-run [2019-10-03 12:40:16,223 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-03 12:40:16,288 INFO L192 MainTranslator]: Completed translation [2019-10-03 12:40:16,288 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:40:16 WrapperNode [2019-10-03 12:40:16,288 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-03 12:40:16,289 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-03 12:40:16,289 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-03 12:40:16,290 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-03 12:40:16,305 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:40:16" (1/1) ... [2019-10-03 12:40:16,306 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:40:16" (1/1) ... [2019-10-03 12:40:16,367 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:40:16" (1/1) ... [2019-10-03 12:40:16,368 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:40:16" (1/1) ... [2019-10-03 12:40:16,496 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:40:16" (1/1) ... [2019-10-03 12:40:16,523 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:40:16" (1/1) ... [2019-10-03 12:40:16,568 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:40:16" (1/1) ... [2019-10-03 12:40:16,606 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-03 12:40:16,607 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-03 12:40:16,607 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-03 12:40:16,608 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-03 12:40:16,609 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:40:16" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-03 12:40:16,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-03 12:40:16,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-03 12:40:16,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~PVOID~0~X~~PVOID~0~X~$Pointer$~X~$Pointer$~X~~PBOOLEAN~0~TO~~NTSTATUS~0 [2019-10-03 12:40:16,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~PVOID~0~X~~PKEYBOARD_INPUT_DATA~0~X~~POUTPUT_PACKET~0~X~~UCHAR~0~X~~PUCHAR~0~X~~PBOOLEAN~0~X~~PKEYBOARD_SCAN_STATE~0~TO~~BOOLEAN~0 [2019-10-03 12:40:16,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~PVOID~0~X~~PVOID~0~X~~PVOID~0~X~~PVOID~0~TO~VOID [2019-10-03 12:40:16,704 INFO L138 BoogieDeclarations]: Found implementation of procedure InterlockedIncrement [2019-10-03 12:40:16,704 INFO L138 BoogieDeclarations]: Found implementation of procedure InterlockedDecrement [2019-10-03 12:40:16,705 INFO L138 BoogieDeclarations]: Found implementation of procedure KbFilter_IoCtl [2019-10-03 12:40:16,706 INFO L138 BoogieDeclarations]: Found implementation of procedure errorFn [2019-10-03 12:40:16,706 INFO L138 BoogieDeclarations]: Found implementation of procedure _BLAST_init [2019-10-03 12:40:16,706 INFO L138 BoogieDeclarations]: Found implementation of procedure DriverEntry [2019-10-03 12:40:16,747 INFO L138 BoogieDeclarations]: Found implementation of procedure KbFilter_AddDevice [2019-10-03 12:40:16,748 INFO L138 BoogieDeclarations]: Found implementation of procedure KbFilter_Complete [2019-10-03 12:40:16,748 INFO L138 BoogieDeclarations]: Found implementation of procedure KbFilter_CreateClose [2019-10-03 12:40:16,749 INFO L138 BoogieDeclarations]: Found implementation of procedure KbFilter_DispatchPassThrough [2019-10-03 12:40:16,749 INFO L138 BoogieDeclarations]: Found implementation of procedure KbFilter_InternIoCtl [2019-10-03 12:40:16,750 INFO L138 BoogieDeclarations]: Found implementation of procedure KbFilter_PnP [2019-10-03 12:40:16,750 INFO L138 BoogieDeclarations]: Found implementation of procedure KbFilter_Power [2019-10-03 12:40:16,750 INFO L138 BoogieDeclarations]: Found implementation of procedure KbFilter_InitializationRoutine [2019-10-03 12:40:16,751 INFO L138 BoogieDeclarations]: Found implementation of procedure KbFilter_IsrHook [2019-10-03 12:40:16,751 INFO L138 BoogieDeclarations]: Found implementation of procedure KbFilter_ServiceCallback [2019-10-03 12:40:16,751 INFO L138 BoogieDeclarations]: Found implementation of procedure KbFilter_Unload [2019-10-03 12:40:16,751 INFO L138 BoogieDeclarations]: Found implementation of procedure stub_driver_init [2019-10-03 12:40:16,751 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-03 12:40:16,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ExAcquireFastMutex [2019-10-03 12:40:16,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ExReleaseFastMutex [2019-10-03 12:40:16,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ExAllocatePoolWithTag [2019-10-03 12:40:16,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ExFreePool [2019-10-03 12:40:16,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ExfInterlockedInsertHeadList [2019-10-03 12:40:16,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ExfInterlockedInsertTailList [2019-10-03 12:40:16,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ExfInterlockedRemoveHeadList [2019-10-03 12:40:16,752 INFO L138 BoogieDeclarations]: Found implementation of procedure IoAllocateMdl [2019-10-03 12:40:16,753 INFO L138 BoogieDeclarations]: Found implementation of procedure IoAttachDeviceToDeviceStack [2019-10-03 12:40:16,753 INFO L138 BoogieDeclarations]: Found implementation of procedure IoBuildAsynchronousFsdRequest [2019-10-03 12:40:16,753 INFO L138 BoogieDeclarations]: Found implementation of procedure IoBuildDeviceIoControlRequest [2019-10-03 12:40:16,753 INFO L138 BoogieDeclarations]: Found implementation of procedure IoCreateDevice [2019-10-03 12:40:16,753 INFO L138 BoogieDeclarations]: Found implementation of procedure IoCreateSymbolicLink [2019-10-03 12:40:16,753 INFO L138 BoogieDeclarations]: Found implementation of procedure IoDeleteDevice [2019-10-03 12:40:16,754 INFO L138 BoogieDeclarations]: Found implementation of procedure IoDeleteSymbolicLink [2019-10-03 12:40:16,754 INFO L138 BoogieDeclarations]: Found implementation of procedure IoDetachDevice [2019-10-03 12:40:16,754 INFO L138 BoogieDeclarations]: Found implementation of procedure IoFreeIrp [2019-10-03 12:40:16,755 INFO L138 BoogieDeclarations]: Found implementation of procedure IoFreeMdl [2019-10-03 12:40:16,755 INFO L138 BoogieDeclarations]: Found implementation of procedure IoGetConfigurationInformation [2019-10-03 12:40:16,755 INFO L138 BoogieDeclarations]: Found implementation of procedure IoQueryDeviceDescription [2019-10-03 12:40:16,756 INFO L138 BoogieDeclarations]: Found implementation of procedure IoRegisterDeviceInterface [2019-10-03 12:40:16,756 INFO L138 BoogieDeclarations]: Found implementation of procedure IoReleaseCancelSpinLock [2019-10-03 12:40:16,756 INFO L138 BoogieDeclarations]: Found implementation of procedure IoSetDeviceInterfaceState [2019-10-03 12:40:16,756 INFO L138 BoogieDeclarations]: Found implementation of procedure IoSetHardErrorOrVerifyDevice [2019-10-03 12:40:16,756 INFO L138 BoogieDeclarations]: Found implementation of procedure stubMoreProcessingRequired [2019-10-03 12:40:16,756 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCallDriver [2019-10-03 12:40:16,756 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCompleteRequest [2019-10-03 12:40:16,757 INFO L138 BoogieDeclarations]: Found implementation of procedure KeAcquireSpinLockRaiseToDpc [2019-10-03 12:40:16,757 INFO L138 BoogieDeclarations]: Found implementation of procedure KeDelayExecutionThread [2019-10-03 12:40:16,757 INFO L138 BoogieDeclarations]: Found implementation of procedure KeInitializeEvent [2019-10-03 12:40:16,757 INFO L138 BoogieDeclarations]: Found implementation of procedure KeInitializeSemaphore [2019-10-03 12:40:16,757 INFO L138 BoogieDeclarations]: Found implementation of procedure KeInitializeSpinLock [2019-10-03 12:40:16,757 INFO L138 BoogieDeclarations]: Found implementation of procedure KeReleaseSemaphore [2019-10-03 12:40:16,757 INFO L138 BoogieDeclarations]: Found implementation of procedure KfReleaseSpinLock [2019-10-03 12:40:16,758 INFO L138 BoogieDeclarations]: Found implementation of procedure KeSetEvent [2019-10-03 12:40:16,758 INFO L138 BoogieDeclarations]: Found implementation of procedure KeWaitForSingleObject [2019-10-03 12:40:16,759 INFO L138 BoogieDeclarations]: Found implementation of procedure MmAllocateContiguousMemory [2019-10-03 12:40:16,759 INFO L138 BoogieDeclarations]: Found implementation of procedure MmFreeContiguousMemory [2019-10-03 12:40:16,759 INFO L138 BoogieDeclarations]: Found implementation of procedure MmMapLockedPagesSpecifyCache [2019-10-03 12:40:16,759 INFO L138 BoogieDeclarations]: Found implementation of procedure MmPageEntireDriver [2019-10-03 12:40:16,759 INFO L138 BoogieDeclarations]: Found implementation of procedure MmResetDriverPaging [2019-10-03 12:40:16,760 INFO L138 BoogieDeclarations]: Found implementation of procedure MmUnlockPages [2019-10-03 12:40:16,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ObReferenceObjectByHandle [2019-10-03 12:40:16,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ObfDereferenceObject [2019-10-03 12:40:16,761 INFO L138 BoogieDeclarations]: Found implementation of procedure PoCallDriver [2019-10-03 12:40:16,761 INFO L138 BoogieDeclarations]: Found implementation of procedure PoStartNextPowerIrp [2019-10-03 12:40:16,762 INFO L138 BoogieDeclarations]: Found implementation of procedure PsCreateSystemThread [2019-10-03 12:40:16,762 INFO L138 BoogieDeclarations]: Found implementation of procedure PsTerminateSystemThread [2019-10-03 12:40:16,762 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlAnsiStringToUnicodeString [2019-10-03 12:40:16,763 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlCompareMemory [2019-10-03 12:40:16,763 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlCopyUnicodeString [2019-10-03 12:40:16,763 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlDeleteRegistryValue [2019-10-03 12:40:16,763 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlFreeUnicodeString [2019-10-03 12:40:16,765 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlInitString [2019-10-03 12:40:16,765 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlInitUnicodeString [2019-10-03 12:40:16,767 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlQueryRegistryValues [2019-10-03 12:40:16,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ZwClose [2019-10-03 12:40:16,768 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-03 12:40:16,768 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2019-10-03 12:40:16,768 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-03 12:40:16,768 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2019-10-03 12:40:16,769 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-03 12:40:16,770 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-10-03 12:40:16,771 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-03 12:40:16,771 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-03 12:40:16,771 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-03 12:40:16,771 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-03 12:40:16,772 INFO L130 BoogieDeclarations]: Found specification of procedure memmove [2019-10-03 12:40:16,772 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-03 12:40:16,772 INFO L130 BoogieDeclarations]: Found specification of procedure RtlQueryRegistryValues [2019-10-03 12:40:16,772 INFO L130 BoogieDeclarations]: Found specification of procedure RtlDeleteRegistryValue [2019-10-03 12:40:16,772 INFO L130 BoogieDeclarations]: Found specification of procedure RtlInitString [2019-10-03 12:40:16,772 INFO L130 BoogieDeclarations]: Found specification of procedure RtlInitUnicodeString [2019-10-03 12:40:16,772 INFO L130 BoogieDeclarations]: Found specification of procedure RtlAnsiStringToUnicodeString [2019-10-03 12:40:16,773 INFO L130 BoogieDeclarations]: Found specification of procedure RtlCopyUnicodeString [2019-10-03 12:40:16,773 INFO L130 BoogieDeclarations]: Found specification of procedure RtlFreeUnicodeString [2019-10-03 12:40:16,773 INFO L130 BoogieDeclarations]: Found specification of procedure RtlCompareMemory [2019-10-03 12:40:16,773 INFO L130 BoogieDeclarations]: Found specification of procedure InterlockedIncrement [2019-10-03 12:40:16,773 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-03 12:40:16,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-03 12:40:16,774 INFO L130 BoogieDeclarations]: Found specification of procedure InterlockedDecrement [2019-10-03 12:40:16,774 INFO L130 BoogieDeclarations]: Found specification of procedure KeInitializeEvent [2019-10-03 12:40:16,774 INFO L130 BoogieDeclarations]: Found specification of procedure KeSetEvent [2019-10-03 12:40:16,774 INFO L130 BoogieDeclarations]: Found specification of procedure KeInitializeSemaphore [2019-10-03 12:40:16,774 INFO L130 BoogieDeclarations]: Found specification of procedure KeReleaseSemaphore [2019-10-03 12:40:16,774 INFO L130 BoogieDeclarations]: Found specification of procedure KeDelayExecutionThread [2019-10-03 12:40:16,774 INFO L130 BoogieDeclarations]: Found specification of procedure KeWaitForSingleObject [2019-10-03 12:40:16,775 INFO L130 BoogieDeclarations]: Found specification of procedure KeInitializeSpinLock [2019-10-03 12:40:16,775 INFO L130 BoogieDeclarations]: Found specification of procedure KfReleaseSpinLock [2019-10-03 12:40:16,775 INFO L130 BoogieDeclarations]: Found specification of procedure ExAllocatePoolWithTag [2019-10-03 12:40:16,775 INFO L130 BoogieDeclarations]: Found specification of procedure ExFreePool [2019-10-03 12:40:16,775 INFO L130 BoogieDeclarations]: Found specification of procedure ExAcquireFastMutex [2019-10-03 12:40:16,776 INFO L130 BoogieDeclarations]: Found specification of procedure ExReleaseFastMutex [2019-10-03 12:40:16,776 INFO L130 BoogieDeclarations]: Found specification of procedure ExfInterlockedInsertHeadList [2019-10-03 12:40:16,778 INFO L130 BoogieDeclarations]: Found specification of procedure ExfInterlockedInsertTailList [2019-10-03 12:40:16,780 INFO L130 BoogieDeclarations]: Found specification of procedure ExfInterlockedRemoveHeadList [2019-10-03 12:40:16,780 INFO L130 BoogieDeclarations]: Found specification of procedure MmUnlockPages [2019-10-03 12:40:16,780 INFO L130 BoogieDeclarations]: Found specification of procedure MmMapLockedPagesSpecifyCache [2019-10-03 12:40:16,780 INFO L130 BoogieDeclarations]: Found specification of procedure MmAllocateContiguousMemory [2019-10-03 12:40:16,782 INFO L130 BoogieDeclarations]: Found specification of procedure MmFreeContiguousMemory [2019-10-03 12:40:16,782 INFO L130 BoogieDeclarations]: Found specification of procedure MmResetDriverPaging [2019-10-03 12:40:16,782 INFO L130 BoogieDeclarations]: Found specification of procedure MmPageEntireDriver [2019-10-03 12:40:16,782 INFO L130 BoogieDeclarations]: Found specification of procedure PsCreateSystemThread [2019-10-03 12:40:16,782 INFO L130 BoogieDeclarations]: Found specification of procedure PsTerminateSystemThread [2019-10-03 12:40:16,783 INFO L130 BoogieDeclarations]: Found specification of procedure IoAllocateMdl [2019-10-03 12:40:16,783 INFO L130 BoogieDeclarations]: Found specification of procedure IoAttachDeviceToDeviceStack [2019-10-03 12:40:16,783 INFO L130 BoogieDeclarations]: Found specification of procedure IoBuildAsynchronousFsdRequest [2019-10-03 12:40:16,784 INFO L130 BoogieDeclarations]: Found specification of procedure IoBuildDeviceIoControlRequest [2019-10-03 12:40:16,784 INFO L130 BoogieDeclarations]: Found specification of procedure IofCallDriver [2019-10-03 12:40:16,784 INFO L130 BoogieDeclarations]: Found specification of procedure IofCompleteRequest [2019-10-03 12:40:16,784 INFO L130 BoogieDeclarations]: Found specification of procedure IoCreateDevice [2019-10-03 12:40:16,784 INFO L130 BoogieDeclarations]: Found specification of procedure IoCreateSymbolicLink [2019-10-03 12:40:16,784 INFO L130 BoogieDeclarations]: Found specification of procedure IoDeleteDevice [2019-10-03 12:40:16,785 INFO L130 BoogieDeclarations]: Found specification of procedure IoDeleteSymbolicLink [2019-10-03 12:40:16,785 INFO L130 BoogieDeclarations]: Found specification of procedure IoDetachDevice [2019-10-03 12:40:16,789 INFO L130 BoogieDeclarations]: Found specification of procedure IoFreeIrp [2019-10-03 12:40:16,789 INFO L130 BoogieDeclarations]: Found specification of procedure IoFreeMdl [2019-10-03 12:40:16,789 INFO L130 BoogieDeclarations]: Found specification of procedure IoGetConfigurationInformation [2019-10-03 12:40:16,789 INFO L130 BoogieDeclarations]: Found specification of procedure IoQueryDeviceDescription [2019-10-03 12:40:16,795 INFO L130 BoogieDeclarations]: Found specification of procedure IoReleaseCancelSpinLock [2019-10-03 12:40:16,795 INFO L130 BoogieDeclarations]: Found specification of procedure IoSetHardErrorOrVerifyDevice [2019-10-03 12:40:16,796 INFO L130 BoogieDeclarations]: Found specification of procedure IoRegisterDeviceInterface [2019-10-03 12:40:16,796 INFO L130 BoogieDeclarations]: Found specification of procedure IoSetDeviceInterfaceState [2019-10-03 12:40:16,796 INFO L130 BoogieDeclarations]: Found specification of procedure PoCallDriver [2019-10-03 12:40:16,796 INFO L130 BoogieDeclarations]: Found specification of procedure PoStartNextPowerIrp [2019-10-03 12:40:16,796 INFO L130 BoogieDeclarations]: Found specification of procedure ObReferenceObjectByHandle [2019-10-03 12:40:16,796 INFO L130 BoogieDeclarations]: Found specification of procedure ObfDereferenceObject [2019-10-03 12:40:16,796 INFO L130 BoogieDeclarations]: Found specification of procedure ZwClose [2019-10-03 12:40:16,797 INFO L130 BoogieDeclarations]: Found specification of procedure KbFilter_AddDevice [2019-10-03 12:40:16,797 INFO L130 BoogieDeclarations]: Found specification of procedure KbFilter_CreateClose [2019-10-03 12:40:16,797 INFO L130 BoogieDeclarations]: Found specification of procedure KbFilter_DispatchPassThrough [2019-10-03 12:40:16,797 INFO L130 BoogieDeclarations]: Found specification of procedure KbFilter_InternIoCtl [2019-10-03 12:40:16,798 INFO L130 BoogieDeclarations]: Found specification of procedure KbFilter_IoCtl [2019-10-03 12:40:16,798 INFO L130 BoogieDeclarations]: Found specification of procedure KbFilter_PnP [2019-10-03 12:40:16,798 INFO L130 BoogieDeclarations]: Found specification of procedure KbFilter_Power [2019-10-03 12:40:16,798 INFO L130 BoogieDeclarations]: Found specification of procedure KbFilter_InitializationRoutine [2019-10-03 12:40:16,798 INFO L130 BoogieDeclarations]: Found specification of procedure KbFilter_IsrHook [2019-10-03 12:40:16,799 INFO L130 BoogieDeclarations]: Found specification of procedure KbFilter_ServiceCallback [2019-10-03 12:40:16,799 INFO L130 BoogieDeclarations]: Found specification of procedure KbFilter_Unload [2019-10-03 12:40:16,799 INFO L130 BoogieDeclarations]: Found specification of procedure DriverEntry [2019-10-03 12:40:16,799 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-03 12:40:16,799 INFO L130 BoogieDeclarations]: Found specification of procedure errorFn [2019-10-03 12:40:16,799 INFO L130 BoogieDeclarations]: Found specification of procedure _BLAST_init [2019-10-03 12:40:16,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-03 12:40:16,800 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-03 12:40:16,800 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-03 12:40:16,800 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-03 12:40:16,800 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-03 12:40:16,800 INFO L130 BoogieDeclarations]: Found specification of procedure KbFilter_Complete [2019-10-03 12:40:16,800 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2019-10-03 12:40:16,800 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~PVOID~0~X~~PVOID~0~X~$Pointer$~X~$Pointer$~X~~PBOOLEAN~0~TO~~NTSTATUS~0 [2019-10-03 12:40:16,800 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~PVOID~0~X~~PKEYBOARD_INPUT_DATA~0~X~~POUTPUT_PACKET~0~X~~UCHAR~0~X~~PUCHAR~0~X~~PBOOLEAN~0~X~~PKEYBOARD_SCAN_STATE~0~TO~~BOOLEAN~0 [2019-10-03 12:40:16,801 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~PVOID~0~X~~PVOID~0~X~~PVOID~0~X~~PVOID~0~TO~VOID [2019-10-03 12:40:16,801 INFO L130 BoogieDeclarations]: Found specification of procedure stub_driver_init [2019-10-03 12:40:16,801 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uchar [2019-10-03 12:40:16,801 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-03 12:40:16,801 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-03 12:40:16,801 INFO L130 BoogieDeclarations]: Found specification of procedure stubMoreProcessingRequired [2019-10-03 12:40:16,801 INFO L130 BoogieDeclarations]: Found specification of procedure KeAcquireSpinLockRaiseToDpc [2019-10-03 12:40:16,802 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-03 12:40:16,802 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-03 12:40:16,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-03 12:40:16,802 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-03 12:40:16,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-03 12:40:16,802 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-03 12:40:17,539 WARN L730 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-03 12:40:17,619 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2019-10-03 12:40:17,620 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2019-10-03 12:40:17,620 WARN L730 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-03 12:40:17,644 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2019-10-03 12:40:17,645 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2019-10-03 12:40:17,681 WARN L730 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-03 12:40:17,693 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2019-10-03 12:40:17,693 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2019-10-03 12:40:17,694 WARN L730 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-03 12:40:17,717 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2019-10-03 12:40:17,718 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2019-10-03 12:40:17,726 WARN L730 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-03 12:40:17,741 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2019-10-03 12:40:17,742 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2019-10-03 12:40:17,890 WARN L730 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-03 12:40:17,914 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2019-10-03 12:40:17,915 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2019-10-03 12:40:17,916 WARN L730 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-03 12:40:17,935 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2019-10-03 12:40:17,935 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2019-10-03 12:40:17,936 WARN L730 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-03 12:40:17,959 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2019-10-03 12:40:17,959 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2019-10-03 12:40:17,994 WARN L730 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-03 12:40:18,043 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2019-10-03 12:40:18,043 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2019-10-03 12:40:18,044 WARN L730 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-03 12:40:18,055 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2019-10-03 12:40:18,056 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2019-10-03 12:40:18,056 WARN L730 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-03 12:40:18,069 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2019-10-03 12:40:18,069 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2019-10-03 12:40:18,121 WARN L730 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-03 12:40:18,131 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2019-10-03 12:40:18,131 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2019-10-03 12:40:18,132 WARN L730 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-03 12:40:18,144 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2019-10-03 12:40:18,144 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2019-10-03 12:40:18,162 WARN L730 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-03 12:40:24,425 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##43: assume false; [2019-10-03 12:40:24,425 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##44: assume !false; [2019-10-03 12:40:24,448 WARN L730 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-03 12:40:24,493 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##12: assume !false; [2019-10-03 12:40:24,494 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume false; [2019-10-03 12:40:24,518 WARN L730 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-03 12:40:24,536 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2019-10-03 12:40:24,536 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2019-10-03 12:40:24,545 WARN L730 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-03 12:40:25,658 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##21: assume !false; [2019-10-03 12:40:25,658 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##20: assume false; [2019-10-03 12:40:36,965 WARN L730 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-03 12:40:36,974 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2019-10-03 12:40:36,975 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2019-10-03 12:40:37,017 WARN L730 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-03 12:40:37,025 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2019-10-03 12:40:37,025 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2019-10-03 12:40:37,052 WARN L730 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-03 12:40:37,100 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##12: assume !false; [2019-10-03 12:40:37,101 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume false; [2019-10-03 12:40:37,114 WARN L730 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-03 12:40:37,134 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16: assume !false; [2019-10-03 12:40:37,135 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15: assume false; [2019-10-03 12:40:37,199 WARN L730 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-03 12:40:37,207 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2019-10-03 12:40:37,208 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2019-10-03 12:40:37,211 WARN L730 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-03 12:40:42,322 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##10: assume !false; [2019-10-03 12:40:42,322 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##9: assume false; [2019-10-03 12:40:42,344 WARN L730 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-03 12:40:42,358 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2019-10-03 12:40:42,358 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2019-10-03 12:40:44,574 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-03 12:40:44,574 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-10-03 12:40:44,576 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.10 12:40:44 BoogieIcfgContainer [2019-10-03 12:40:44,576 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-03 12:40:44,577 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2019-10-03 12:40:44,577 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2019-10-03 12:40:44,577 INFO L275 PluginConnector]: Abstract Interpretation initialized [2019-10-03 12:40:44,578 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.10 12:40:44" (1/1) ... [2019-10-03 12:40:44,620 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-10-03 12:40:44,718 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2019-10-03 12:40:44,724 INFO L272 AbstractInterpreter]: Visited 6 different actions 6 times. Never merged. Never widened. Performed 79 root evaluator evaluations with a maximum evaluation depth of 0. Performed 79 inverse root evaluator evaluations with a maximum inverse evaluation depth of 0. Never found a fixpoint. Largest state had 334 variables. [2019-10-03 12:40:44,724 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2019-10-03 12:40:44,727 INFO L168 Benchmark]: Toolchain (without parser) took 29908.48 ms. Allocated memory was 134.2 MB in the beginning and 922.2 MB in the end (delta: 788.0 MB). Free memory was 84.6 MB in the beginning and 824.6 MB in the end (delta: -740.0 MB). Peak memory consumption was 48.0 MB. Max. memory is 7.1 GB. [2019-10-03 12:40:44,728 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 134.2 MB. Free memory was 107.3 MB in the beginning and 107.1 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-10-03 12:40:44,729 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1470.35 ms. Allocated memory was 134.2 MB in the beginning and 203.9 MB in the end (delta: 69.7 MB). Free memory was 84.4 MB in the beginning and 112.9 MB in the end (delta: -28.6 MB). Peak memory consumption was 46.4 MB. Max. memory is 7.1 GB. [2019-10-03 12:40:44,730 INFO L168 Benchmark]: Boogie Preprocessor took 317.53 ms. Allocated memory is still 203.9 MB. Free memory was 112.9 MB in the beginning and 87.7 MB in the end (delta: 25.2 MB). Peak memory consumption was 25.2 MB. Max. memory is 7.1 GB. [2019-10-03 12:40:44,731 INFO L168 Benchmark]: RCFGBuilder took 27969.10 ms. Allocated memory was 203.9 MB in the beginning and 922.2 MB in the end (delta: 718.3 MB). Free memory was 87.7 MB in the beginning and 840.7 MB in the end (delta: -753.0 MB). Peak memory consumption was 745.4 MB. Max. memory is 7.1 GB. [2019-10-03 12:40:44,732 INFO L168 Benchmark]: Abstract Interpretation took 147.41 ms. Allocated memory is still 922.2 MB. Free memory was 840.7 MB in the beginning and 824.6 MB in the end (delta: 16.1 MB). Peak memory consumption was 16.1 MB. Max. memory is 7.1 GB. [2019-10-03 12:40:44,737 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 134.2 MB. Free memory was 107.3 MB in the beginning and 107.1 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1470.35 ms. Allocated memory was 134.2 MB in the beginning and 203.9 MB in the end (delta: 69.7 MB). Free memory was 84.4 MB in the beginning and 112.9 MB in the end (delta: -28.6 MB). Peak memory consumption was 46.4 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 317.53 ms. Allocated memory is still 203.9 MB. Free memory was 112.9 MB in the beginning and 87.7 MB in the end (delta: 25.2 MB). Peak memory consumption was 25.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 27969.10 ms. Allocated memory was 203.9 MB in the beginning and 922.2 MB in the end (delta: 718.3 MB). Free memory was 87.7 MB in the beginning and 840.7 MB in the end (delta: -753.0 MB). Peak memory consumption was 745.4 MB. Max. memory is 7.1 GB. * Abstract Interpretation took 147.41 ms. Allocated memory is still 922.2 MB. Free memory was 840.7 MB in the beginning and 824.6 MB in the end (delta: 16.1 MB). Peak memory consumption was 16.1 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - PositiveResult [Line: 1652]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location RESULT: Ultimate proved your program to be correct! Received shutdown request...