java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ntdrivers/kbfiltr.i.cil-2.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 09:57:25,000 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 09:57:25,002 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 09:57:25,014 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 09:57:25,014 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 09:57:25,015 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 09:57:25,017 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 09:57:25,018 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 09:57:25,020 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 09:57:25,021 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 09:57:25,022 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 09:57:25,023 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 09:57:25,023 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 09:57:25,024 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 09:57:25,025 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 09:57:25,026 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 09:57:25,027 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 09:57:25,027 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 09:57:25,029 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 09:57:25,031 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 09:57:25,032 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 09:57:25,033 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 09:57:25,035 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 09:57:25,036 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 09:57:25,038 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-08 09:57:25,038 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-08 09:57:25,038 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-08 09:57:25,039 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-08 09:57:25,039 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-08 09:57:25,040 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-08 09:57:25,041 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 09:57:25,041 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 09:57:25,042 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 09:57:25,043 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 09:57:25,044 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 09:57:25,044 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 09:57:25,045 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 09:57:25,045 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 09:57:25,045 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 09:57:25,046 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 09:57:25,047 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 09:57:25,048 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-08-08 09:57:25,061 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 09:57:25,062 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 09:57:25,063 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 09:57:25,063 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 09:57:25,063 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 09:57:25,063 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 09:57:25,064 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-08 09:57:25,064 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 09:57:25,064 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-08 09:57:25,064 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 09:57:25,064 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 09:57:25,065 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 09:57:25,065 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 09:57:25,065 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-08 09:57:25,065 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 09:57:25,065 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 09:57:25,065 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 09:57:25,066 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 09:57:25,066 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 09:57:25,066 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 09:57:25,066 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 09:57:25,066 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 09:57:25,067 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 09:57:25,067 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 09:57:25,067 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 09:57:25,067 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 09:57:25,067 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 09:57:25,068 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 09:57:25,068 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 09:57:25,096 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 09:57:25,110 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 09:57:25,113 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 09:57:25,114 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 09:57:25,115 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 09:57:25,115 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ntdrivers/kbfiltr.i.cil-2.c [2019-08-08 09:57:25,175 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9a272fede/b6dafc4ab7b046cba6f8e645d7d6e935/FLAG32373dd27 [2019-08-08 09:57:25,818 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 09:57:25,819 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ntdrivers/kbfiltr.i.cil-2.c [2019-08-08 09:57:25,854 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9a272fede/b6dafc4ab7b046cba6f8e645d7d6e935/FLAG32373dd27 [2019-08-08 09:57:25,936 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9a272fede/b6dafc4ab7b046cba6f8e645d7d6e935 [2019-08-08 09:57:25,945 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 09:57:25,946 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 09:57:25,948 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 09:57:25,949 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 09:57:25,952 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 09:57:25,953 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 09:57:25" (1/1) ... [2019-08-08 09:57:25,956 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@64672834 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 09:57:25, skipping insertion in model container [2019-08-08 09:57:25,956 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 09:57:25" (1/1) ... [2019-08-08 09:57:25,964 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 09:57:26,050 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 09:57:26,985 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 09:57:27,014 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 09:57:27,251 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 09:57:27,332 INFO L192 MainTranslator]: Completed translation [2019-08-08 09:57:27,333 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 09:57:27 WrapperNode [2019-08-08 09:57:27,333 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 09:57:27,334 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 09:57:27,334 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 09:57:27,334 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 09:57:27,349 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 09:57:27" (1/1) ... [2019-08-08 09:57:27,349 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 09:57:27" (1/1) ... [2019-08-08 09:57:27,432 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 09:57:27" (1/1) ... [2019-08-08 09:57:27,433 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 09:57:27" (1/1) ... [2019-08-08 09:57:27,545 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 09:57:27" (1/1) ... [2019-08-08 09:57:27,564 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 09:57:27" (1/1) ... [2019-08-08 09:57:27,607 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 09:57:27" (1/1) ... [2019-08-08 09:57:27,662 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 09:57:27,664 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 09:57:27,665 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 09:57:27,665 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 09:57:27,666 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 09:57:27" (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 [2019-08-08 09:57:27,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 09:57:27,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 09:57:27,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~PVOID~0~X~~PVOID~0~X~$Pointer$~X~$Pointer$~X~~PBOOLEAN~0~TO~~NTSTATUS~0 [2019-08-08 09:57:27,743 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 [2019-08-08 09:57:27,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~PVOID~0~X~~PVOID~0~X~~PVOID~0~X~~PVOID~0~TO~VOID [2019-08-08 09:57:27,743 INFO L138 BoogieDeclarations]: Found implementation of procedure InterlockedIncrement [2019-08-08 09:57:27,743 INFO L138 BoogieDeclarations]: Found implementation of procedure InterlockedDecrement [2019-08-08 09:57:27,743 INFO L138 BoogieDeclarations]: Found implementation of procedure KbFilter_IoCtl [2019-08-08 09:57:27,744 INFO L138 BoogieDeclarations]: Found implementation of procedure errorFn [2019-08-08 09:57:27,744 INFO L138 BoogieDeclarations]: Found implementation of procedure _BLAST_init [2019-08-08 09:57:27,744 INFO L138 BoogieDeclarations]: Found implementation of procedure DriverEntry [2019-08-08 09:57:27,744 INFO L138 BoogieDeclarations]: Found implementation of procedure KbFilter_AddDevice [2019-08-08 09:57:27,745 INFO L138 BoogieDeclarations]: Found implementation of procedure KbFilter_Complete [2019-08-08 09:57:27,745 INFO L138 BoogieDeclarations]: Found implementation of procedure KbFilter_CreateClose [2019-08-08 09:57:27,745 INFO L138 BoogieDeclarations]: Found implementation of procedure KbFilter_DispatchPassThrough [2019-08-08 09:57:27,745 INFO L138 BoogieDeclarations]: Found implementation of procedure KbFilter_InternIoCtl [2019-08-08 09:57:27,746 INFO L138 BoogieDeclarations]: Found implementation of procedure KbFilter_PnP [2019-08-08 09:57:27,746 INFO L138 BoogieDeclarations]: Found implementation of procedure KbFilter_Power [2019-08-08 09:57:27,746 INFO L138 BoogieDeclarations]: Found implementation of procedure KbFilter_InitializationRoutine [2019-08-08 09:57:27,746 INFO L138 BoogieDeclarations]: Found implementation of procedure KbFilter_IsrHook [2019-08-08 09:57:27,746 INFO L138 BoogieDeclarations]: Found implementation of procedure KbFilter_ServiceCallback [2019-08-08 09:57:27,747 INFO L138 BoogieDeclarations]: Found implementation of procedure KbFilter_Unload [2019-08-08 09:57:27,747 INFO L138 BoogieDeclarations]: Found implementation of procedure stub_driver_init [2019-08-08 09:57:27,747 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 09:57:27,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ExAcquireFastMutex [2019-08-08 09:57:27,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ExReleaseFastMutex [2019-08-08 09:57:27,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ExAllocatePoolWithTag [2019-08-08 09:57:27,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ExFreePool [2019-08-08 09:57:27,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ExfInterlockedInsertHeadList [2019-08-08 09:57:27,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ExfInterlockedInsertTailList [2019-08-08 09:57:27,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ExfInterlockedRemoveHeadList [2019-08-08 09:57:27,749 INFO L138 BoogieDeclarations]: Found implementation of procedure IoAllocateMdl [2019-08-08 09:57:27,749 INFO L138 BoogieDeclarations]: Found implementation of procedure IoAttachDeviceToDeviceStack [2019-08-08 09:57:27,749 INFO L138 BoogieDeclarations]: Found implementation of procedure IoBuildAsynchronousFsdRequest [2019-08-08 09:57:27,749 INFO L138 BoogieDeclarations]: Found implementation of procedure IoBuildDeviceIoControlRequest [2019-08-08 09:57:27,749 INFO L138 BoogieDeclarations]: Found implementation of procedure IoCreateDevice [2019-08-08 09:57:27,750 INFO L138 BoogieDeclarations]: Found implementation of procedure IoCreateSymbolicLink [2019-08-08 09:57:27,750 INFO L138 BoogieDeclarations]: Found implementation of procedure IoDeleteDevice [2019-08-08 09:57:27,750 INFO L138 BoogieDeclarations]: Found implementation of procedure IoDeleteSymbolicLink [2019-08-08 09:57:27,750 INFO L138 BoogieDeclarations]: Found implementation of procedure IoDetachDevice [2019-08-08 09:57:27,750 INFO L138 BoogieDeclarations]: Found implementation of procedure IoFreeIrp [2019-08-08 09:57:27,750 INFO L138 BoogieDeclarations]: Found implementation of procedure IoFreeMdl [2019-08-08 09:57:27,751 INFO L138 BoogieDeclarations]: Found implementation of procedure IoGetConfigurationInformation [2019-08-08 09:57:27,751 INFO L138 BoogieDeclarations]: Found implementation of procedure IoQueryDeviceDescription [2019-08-08 09:57:27,751 INFO L138 BoogieDeclarations]: Found implementation of procedure IoRegisterDeviceInterface [2019-08-08 09:57:27,751 INFO L138 BoogieDeclarations]: Found implementation of procedure IoReleaseCancelSpinLock [2019-08-08 09:57:27,751 INFO L138 BoogieDeclarations]: Found implementation of procedure IoSetDeviceInterfaceState [2019-08-08 09:57:27,752 INFO L138 BoogieDeclarations]: Found implementation of procedure IoSetHardErrorOrVerifyDevice [2019-08-08 09:57:27,752 INFO L138 BoogieDeclarations]: Found implementation of procedure stubMoreProcessingRequired [2019-08-08 09:57:27,752 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCallDriver [2019-08-08 09:57:27,752 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCompleteRequest [2019-08-08 09:57:27,752 INFO L138 BoogieDeclarations]: Found implementation of procedure KeAcquireSpinLockRaiseToDpc [2019-08-08 09:57:27,753 INFO L138 BoogieDeclarations]: Found implementation of procedure KeDelayExecutionThread [2019-08-08 09:57:27,753 INFO L138 BoogieDeclarations]: Found implementation of procedure KeInitializeEvent [2019-08-08 09:57:27,753 INFO L138 BoogieDeclarations]: Found implementation of procedure KeInitializeSemaphore [2019-08-08 09:57:27,753 INFO L138 BoogieDeclarations]: Found implementation of procedure KeInitializeSpinLock [2019-08-08 09:57:27,753 INFO L138 BoogieDeclarations]: Found implementation of procedure KeReleaseSemaphore [2019-08-08 09:57:27,753 INFO L138 BoogieDeclarations]: Found implementation of procedure KfReleaseSpinLock [2019-08-08 09:57:27,754 INFO L138 BoogieDeclarations]: Found implementation of procedure KeSetEvent [2019-08-08 09:57:27,754 INFO L138 BoogieDeclarations]: Found implementation of procedure KeWaitForSingleObject [2019-08-08 09:57:27,754 INFO L138 BoogieDeclarations]: Found implementation of procedure MmAllocateContiguousMemory [2019-08-08 09:57:27,754 INFO L138 BoogieDeclarations]: Found implementation of procedure MmFreeContiguousMemory [2019-08-08 09:57:27,754 INFO L138 BoogieDeclarations]: Found implementation of procedure MmMapLockedPagesSpecifyCache [2019-08-08 09:57:27,754 INFO L138 BoogieDeclarations]: Found implementation of procedure MmPageEntireDriver [2019-08-08 09:57:27,755 INFO L138 BoogieDeclarations]: Found implementation of procedure MmResetDriverPaging [2019-08-08 09:57:27,755 INFO L138 BoogieDeclarations]: Found implementation of procedure MmUnlockPages [2019-08-08 09:57:27,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ObReferenceObjectByHandle [2019-08-08 09:57:27,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ObfDereferenceObject [2019-08-08 09:57:27,755 INFO L138 BoogieDeclarations]: Found implementation of procedure PoCallDriver [2019-08-08 09:57:27,755 INFO L138 BoogieDeclarations]: Found implementation of procedure PoStartNextPowerIrp [2019-08-08 09:57:27,756 INFO L138 BoogieDeclarations]: Found implementation of procedure PsCreateSystemThread [2019-08-08 09:57:27,756 INFO L138 BoogieDeclarations]: Found implementation of procedure PsTerminateSystemThread [2019-08-08 09:57:27,756 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlAnsiStringToUnicodeString [2019-08-08 09:57:27,756 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlCompareMemory [2019-08-08 09:57:27,756 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlCopyUnicodeString [2019-08-08 09:57:27,757 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlDeleteRegistryValue [2019-08-08 09:57:27,757 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlFreeUnicodeString [2019-08-08 09:57:27,757 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlInitString [2019-08-08 09:57:27,757 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlInitUnicodeString [2019-08-08 09:57:27,757 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlQueryRegistryValues [2019-08-08 09:57:27,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ZwClose [2019-08-08 09:57:27,758 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-08-08 09:57:27,758 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2019-08-08 09:57:27,758 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 09:57:27,758 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2019-08-08 09:57:27,759 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-08 09:57:27,759 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-08-08 09:57:27,759 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-08-08 09:57:27,759 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-08-08 09:57:27,759 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-08-08 09:57:27,759 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-08-08 09:57:27,760 INFO L130 BoogieDeclarations]: Found specification of procedure memmove [2019-08-08 09:57:27,760 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-08-08 09:57:27,760 INFO L130 BoogieDeclarations]: Found specification of procedure RtlQueryRegistryValues [2019-08-08 09:57:27,760 INFO L130 BoogieDeclarations]: Found specification of procedure RtlDeleteRegistryValue [2019-08-08 09:57:27,760 INFO L130 BoogieDeclarations]: Found specification of procedure RtlInitString [2019-08-08 09:57:27,761 INFO L130 BoogieDeclarations]: Found specification of procedure RtlInitUnicodeString [2019-08-08 09:57:27,761 INFO L130 BoogieDeclarations]: Found specification of procedure RtlAnsiStringToUnicodeString [2019-08-08 09:57:27,761 INFO L130 BoogieDeclarations]: Found specification of procedure RtlCopyUnicodeString [2019-08-08 09:57:27,761 INFO L130 BoogieDeclarations]: Found specification of procedure RtlFreeUnicodeString [2019-08-08 09:57:27,761 INFO L130 BoogieDeclarations]: Found specification of procedure RtlCompareMemory [2019-08-08 09:57:27,761 INFO L130 BoogieDeclarations]: Found specification of procedure InterlockedIncrement [2019-08-08 09:57:27,762 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-08 09:57:27,762 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-08 09:57:27,762 INFO L130 BoogieDeclarations]: Found specification of procedure InterlockedDecrement [2019-08-08 09:57:27,762 INFO L130 BoogieDeclarations]: Found specification of procedure KeInitializeEvent [2019-08-08 09:57:27,762 INFO L130 BoogieDeclarations]: Found specification of procedure KeSetEvent [2019-08-08 09:57:27,762 INFO L130 BoogieDeclarations]: Found specification of procedure KeInitializeSemaphore [2019-08-08 09:57:27,763 INFO L130 BoogieDeclarations]: Found specification of procedure KeReleaseSemaphore [2019-08-08 09:57:27,763 INFO L130 BoogieDeclarations]: Found specification of procedure KeDelayExecutionThread [2019-08-08 09:57:27,763 INFO L130 BoogieDeclarations]: Found specification of procedure KeWaitForSingleObject [2019-08-08 09:57:27,763 INFO L130 BoogieDeclarations]: Found specification of procedure KeInitializeSpinLock [2019-08-08 09:57:27,763 INFO L130 BoogieDeclarations]: Found specification of procedure KfReleaseSpinLock [2019-08-08 09:57:27,763 INFO L130 BoogieDeclarations]: Found specification of procedure ExAllocatePoolWithTag [2019-08-08 09:57:27,764 INFO L130 BoogieDeclarations]: Found specification of procedure ExFreePool [2019-08-08 09:57:27,764 INFO L130 BoogieDeclarations]: Found specification of procedure ExAcquireFastMutex [2019-08-08 09:57:27,764 INFO L130 BoogieDeclarations]: Found specification of procedure ExReleaseFastMutex [2019-08-08 09:57:27,764 INFO L130 BoogieDeclarations]: Found specification of procedure ExfInterlockedInsertHeadList [2019-08-08 09:57:27,764 INFO L130 BoogieDeclarations]: Found specification of procedure ExfInterlockedInsertTailList [2019-08-08 09:57:27,764 INFO L130 BoogieDeclarations]: Found specification of procedure ExfInterlockedRemoveHeadList [2019-08-08 09:57:27,765 INFO L130 BoogieDeclarations]: Found specification of procedure MmUnlockPages [2019-08-08 09:57:27,765 INFO L130 BoogieDeclarations]: Found specification of procedure MmMapLockedPagesSpecifyCache [2019-08-08 09:57:27,765 INFO L130 BoogieDeclarations]: Found specification of procedure MmAllocateContiguousMemory [2019-08-08 09:57:27,765 INFO L130 BoogieDeclarations]: Found specification of procedure MmFreeContiguousMemory [2019-08-08 09:57:27,765 INFO L130 BoogieDeclarations]: Found specification of procedure MmResetDriverPaging [2019-08-08 09:57:27,766 INFO L130 BoogieDeclarations]: Found specification of procedure MmPageEntireDriver [2019-08-08 09:57:27,766 INFO L130 BoogieDeclarations]: Found specification of procedure PsCreateSystemThread [2019-08-08 09:57:27,766 INFO L130 BoogieDeclarations]: Found specification of procedure PsTerminateSystemThread [2019-08-08 09:57:27,766 INFO L130 BoogieDeclarations]: Found specification of procedure IoAllocateMdl [2019-08-08 09:57:27,766 INFO L130 BoogieDeclarations]: Found specification of procedure IoAttachDeviceToDeviceStack [2019-08-08 09:57:27,766 INFO L130 BoogieDeclarations]: Found specification of procedure IoBuildAsynchronousFsdRequest [2019-08-08 09:57:27,767 INFO L130 BoogieDeclarations]: Found specification of procedure IoBuildDeviceIoControlRequest [2019-08-08 09:57:27,767 INFO L130 BoogieDeclarations]: Found specification of procedure IofCallDriver [2019-08-08 09:57:27,767 INFO L130 BoogieDeclarations]: Found specification of procedure IofCompleteRequest [2019-08-08 09:57:27,767 INFO L130 BoogieDeclarations]: Found specification of procedure IoCreateDevice [2019-08-08 09:57:27,767 INFO L130 BoogieDeclarations]: Found specification of procedure IoCreateSymbolicLink [2019-08-08 09:57:27,768 INFO L130 BoogieDeclarations]: Found specification of procedure IoDeleteDevice [2019-08-08 09:57:27,768 INFO L130 BoogieDeclarations]: Found specification of procedure IoDeleteSymbolicLink [2019-08-08 09:57:27,768 INFO L130 BoogieDeclarations]: Found specification of procedure IoDetachDevice [2019-08-08 09:57:27,768 INFO L130 BoogieDeclarations]: Found specification of procedure IoFreeIrp [2019-08-08 09:57:27,768 INFO L130 BoogieDeclarations]: Found specification of procedure IoFreeMdl [2019-08-08 09:57:27,768 INFO L130 BoogieDeclarations]: Found specification of procedure IoGetConfigurationInformation [2019-08-08 09:57:27,769 INFO L130 BoogieDeclarations]: Found specification of procedure IoQueryDeviceDescription [2019-08-08 09:57:27,769 INFO L130 BoogieDeclarations]: Found specification of procedure IoReleaseCancelSpinLock [2019-08-08 09:57:27,769 INFO L130 BoogieDeclarations]: Found specification of procedure IoSetHardErrorOrVerifyDevice [2019-08-08 09:57:27,769 INFO L130 BoogieDeclarations]: Found specification of procedure IoRegisterDeviceInterface [2019-08-08 09:57:27,769 INFO L130 BoogieDeclarations]: Found specification of procedure IoSetDeviceInterfaceState [2019-08-08 09:57:27,770 INFO L130 BoogieDeclarations]: Found specification of procedure PoCallDriver [2019-08-08 09:57:27,770 INFO L130 BoogieDeclarations]: Found specification of procedure PoStartNextPowerIrp [2019-08-08 09:57:27,770 INFO L130 BoogieDeclarations]: Found specification of procedure ObReferenceObjectByHandle [2019-08-08 09:57:27,770 INFO L130 BoogieDeclarations]: Found specification of procedure ObfDereferenceObject [2019-08-08 09:57:27,770 INFO L130 BoogieDeclarations]: Found specification of procedure ZwClose [2019-08-08 09:57:27,770 INFO L130 BoogieDeclarations]: Found specification of procedure KbFilter_AddDevice [2019-08-08 09:57:27,771 INFO L130 BoogieDeclarations]: Found specification of procedure KbFilter_CreateClose [2019-08-08 09:57:27,771 INFO L130 BoogieDeclarations]: Found specification of procedure KbFilter_DispatchPassThrough [2019-08-08 09:57:27,771 INFO L130 BoogieDeclarations]: Found specification of procedure KbFilter_InternIoCtl [2019-08-08 09:57:27,771 INFO L130 BoogieDeclarations]: Found specification of procedure KbFilter_IoCtl [2019-08-08 09:57:27,771 INFO L130 BoogieDeclarations]: Found specification of procedure KbFilter_PnP [2019-08-08 09:57:27,771 INFO L130 BoogieDeclarations]: Found specification of procedure KbFilter_Power [2019-08-08 09:57:27,772 INFO L130 BoogieDeclarations]: Found specification of procedure KbFilter_InitializationRoutine [2019-08-08 09:57:27,772 INFO L130 BoogieDeclarations]: Found specification of procedure KbFilter_IsrHook [2019-08-08 09:57:27,772 INFO L130 BoogieDeclarations]: Found specification of procedure KbFilter_ServiceCallback [2019-08-08 09:57:27,772 INFO L130 BoogieDeclarations]: Found specification of procedure KbFilter_Unload [2019-08-08 09:57:27,772 INFO L130 BoogieDeclarations]: Found specification of procedure DriverEntry [2019-08-08 09:57:27,772 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-08 09:57:27,772 INFO L130 BoogieDeclarations]: Found specification of procedure errorFn [2019-08-08 09:57:27,773 INFO L130 BoogieDeclarations]: Found specification of procedure _BLAST_init [2019-08-08 09:57:27,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-08 09:57:27,773 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-08 09:57:27,773 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-08 09:57:27,773 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-08 09:57:27,773 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-08-08 09:57:27,774 INFO L130 BoogieDeclarations]: Found specification of procedure KbFilter_Complete [2019-08-08 09:57:27,774 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2019-08-08 09:57:27,774 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~PVOID~0~X~~PVOID~0~X~$Pointer$~X~$Pointer$~X~~PBOOLEAN~0~TO~~NTSTATUS~0 [2019-08-08 09:57:27,774 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 [2019-08-08 09:57:27,774 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~PVOID~0~X~~PVOID~0~X~~PVOID~0~X~~PVOID~0~TO~VOID [2019-08-08 09:57:27,774 INFO L130 BoogieDeclarations]: Found specification of procedure stub_driver_init [2019-08-08 09:57:27,775 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uchar [2019-08-08 09:57:27,775 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 09:57:27,775 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-08-08 09:57:27,775 INFO L130 BoogieDeclarations]: Found specification of procedure stubMoreProcessingRequired [2019-08-08 09:57:27,775 INFO L130 BoogieDeclarations]: Found specification of procedure KeAcquireSpinLockRaiseToDpc [2019-08-08 09:57:27,775 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 09:57:27,776 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 09:57:27,776 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-08-08 09:57:27,776 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-08-08 09:57:27,776 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-08-08 09:57:27,776 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-08-08 09:57:28,576 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-08 09:57:28,652 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2019-08-08 09:57:28,652 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2019-08-08 09:57:28,652 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-08 09:57:28,694 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2019-08-08 09:57:28,694 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2019-08-08 09:57:28,748 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-08 09:57:28,847 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2019-08-08 09:57:28,847 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2019-08-08 09:57:28,848 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-08 09:57:28,892 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2019-08-08 09:57:28,892 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2019-08-08 09:57:28,899 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-08 09:57:28,938 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2019-08-08 09:57:28,939 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2019-08-08 09:57:29,185 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-08 09:57:29,220 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2019-08-08 09:57:29,220 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2019-08-08 09:57:29,221 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-08 09:57:29,314 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2019-08-08 09:57:29,314 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2019-08-08 09:57:29,314 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-08 09:57:29,403 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2019-08-08 09:57:29,403 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2019-08-08 09:57:29,552 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-08 09:57:29,572 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2019-08-08 09:57:29,572 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2019-08-08 09:57:29,573 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-08 09:57:29,670 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2019-08-08 09:57:29,671 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2019-08-08 09:57:29,671 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-08 09:57:29,724 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2019-08-08 09:57:29,724 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2019-08-08 09:57:29,817 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-08 09:57:29,848 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2019-08-08 09:57:29,848 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2019-08-08 09:57:29,848 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-08 09:57:29,862 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2019-08-08 09:57:29,862 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2019-08-08 09:57:29,886 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-08 09:57:37,473 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##43: assume false; [2019-08-08 09:57:37,474 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##44: assume !false; [2019-08-08 09:57:37,495 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-08 09:57:37,555 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##12: assume !false; [2019-08-08 09:57:37,556 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume false; [2019-08-08 09:57:37,595 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-08 09:57:37,617 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2019-08-08 09:57:37,617 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2019-08-08 09:57:37,626 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-08 09:57:38,980 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##21: assume !false; [2019-08-08 09:57:38,980 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##20: assume false; [2019-08-08 09:57:50,007 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-08 09:57:50,082 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2019-08-08 09:57:50,083 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2019-08-08 09:57:50,172 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-08 09:57:50,180 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2019-08-08 09:57:50,180 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2019-08-08 09:57:50,217 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-08 09:57:50,250 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##12: assume !false; [2019-08-08 09:57:50,250 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume false; [2019-08-08 09:57:50,260 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-08 09:57:50,277 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16: assume !false; [2019-08-08 09:57:50,278 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15: assume false; [2019-08-08 09:57:50,321 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-08 09:57:50,328 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2019-08-08 09:57:50,329 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2019-08-08 09:57:50,331 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-08 09:57:55,270 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##10: assume !false; [2019-08-08 09:57:55,270 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##9: assume false; [2019-08-08 09:57:55,273 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-08 09:57:55,281 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2019-08-08 09:57:55,282 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2019-08-08 09:57:57,533 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 09:57:57,534 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-08 09:57:57,535 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 09:57:57 BoogieIcfgContainer [2019-08-08 09:57:57,535 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 09:57:57,536 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 09:57:57,536 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 09:57:57,536 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 09:57:57,537 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 09:57:57" (1/1) ... [2019-08-08 09:57:57,549 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 09:57:57,552 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 09:57:57,561 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 09:57:57,569 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 09:57:57,571 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 09:57:57,645 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 103 [2019-08-08 09:58:07,481 INFO L185 IcfgInterpreter]: Interpreting procedure errorFn with input of size 15 [2019-08-08 09:58:07,484 INFO L185 IcfgInterpreter]: Interpreting procedure KbFilter_InternIoCtl with input of size 950 [2019-08-08 09:58:08,522 INFO L185 IcfgInterpreter]: Interpreting procedure KbFilter_Power with input of size 952 [2019-08-08 09:58:09,069 INFO L185 IcfgInterpreter]: Interpreting procedure KbFilter_PnP with input of size 962 [2019-08-08 09:58:10,626 INFO L185 IcfgInterpreter]: Interpreting procedure KbFilter_CreateClose with input of size 1321 [2019-08-08 09:58:11,300 INFO L185 IcfgInterpreter]: Interpreting procedure KbFilter_DispatchPassThrough with input of size 48 [2019-08-08 09:58:11,370 INFO L185 IcfgInterpreter]: Interpreting procedure IofCompleteRequest with input of size 56 [2019-08-08 09:58:11,371 INFO L185 IcfgInterpreter]: Interpreting procedure errorFn with input of size 1 [2019-08-08 09:58:11,371 INFO L185 IcfgInterpreter]: Interpreting procedure PoCallDriver with input of size 93 [2019-08-08 09:58:11,382 INFO L185 IcfgInterpreter]: Interpreting procedure IofCallDriver with input of size 1 [2019-08-08 09:58:11,388 INFO L185 IcfgInterpreter]: Interpreting procedure KeWaitForSingleObject with input of size 2682 [2019-08-08 09:58:11,612 INFO L185 IcfgInterpreter]: Interpreting procedure stubMoreProcessingRequired with input of size 101 [2019-08-08 09:58:11,614 INFO L185 IcfgInterpreter]: Interpreting procedure errorFn with input of size 1 [2019-08-08 09:58:11,614 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-08 09:58:11,614 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-08 09:58:11,616 INFO L179 IcfgInterpreter]: Location errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION has predicate 3195#true [2019-08-08 09:58:11,617 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-08 09:58:11,623 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-08 09:58:11,625 INFO L168 Benchmark]: Toolchain (without parser) took 45678.12 ms. Allocated memory was 140.0 MB in the beginning and 1.1 GB in the end (delta: 1.0 GB). Free memory was 83.1 MB in the beginning and 852.3 MB in the end (delta: -769.1 MB). Peak memory consumption was 964.3 MB. Max. memory is 7.1 GB. [2019-08-08 09:58:11,626 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 140.0 MB. Free memory was 106.1 MB in the beginning and 105.9 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-08 09:58:11,627 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1385.19 ms. Allocated memory was 140.0 MB in the beginning and 220.2 MB in the end (delta: 80.2 MB). Free memory was 82.9 MB in the beginning and 142.7 MB in the end (delta: -59.8 MB). Peak memory consumption was 36.0 MB. Max. memory is 7.1 GB. [2019-08-08 09:58:11,627 INFO L168 Benchmark]: Boogie Preprocessor took 328.62 ms. Allocated memory is still 220.2 MB. Free memory was 142.7 MB in the beginning and 117.5 MB in the end (delta: 25.2 MB). Peak memory consumption was 25.2 MB. Max. memory is 7.1 GB. [2019-08-08 09:58:11,629 INFO L168 Benchmark]: RCFGBuilder took 29871.04 ms. Allocated memory was 220.2 MB in the beginning and 834.1 MB in the end (delta: 613.9 MB). Free memory was 117.5 MB in the beginning and 158.4 MB in the end (delta: -40.9 MB). Peak memory consumption was 609.6 MB. Max. memory is 7.1 GB. [2019-08-08 09:58:11,630 INFO L168 Benchmark]: Symbolic Interpretation took 14087.14 ms. Allocated memory was 834.1 MB in the beginning and 1.1 GB in the end (delta: 315.6 MB). Free memory was 158.4 MB in the beginning and 852.3 MB in the end (delta: -693.9 MB). Peak memory consumption was 345.4 MB. Max. memory is 7.1 GB. [2019-08-08 09:58:11,634 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 1652]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: Interpreter reached this location of interest. Location might be reachable.. Possible FailurePath: * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 140.0 MB. Free memory was 106.1 MB in the beginning and 105.9 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1385.19 ms. Allocated memory was 140.0 MB in the beginning and 220.2 MB in the end (delta: 80.2 MB). Free memory was 82.9 MB in the beginning and 142.7 MB in the end (delta: -59.8 MB). Peak memory consumption was 36.0 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 328.62 ms. Allocated memory is still 220.2 MB. Free memory was 142.7 MB in the beginning and 117.5 MB in the end (delta: 25.2 MB). Peak memory consumption was 25.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 29871.04 ms. Allocated memory was 220.2 MB in the beginning and 834.1 MB in the end (delta: 613.9 MB). Free memory was 117.5 MB in the beginning and 158.4 MB in the end (delta: -40.9 MB). Peak memory consumption was 609.6 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 14087.14 ms. Allocated memory was 834.1 MB in the beginning and 1.1 GB in the end (delta: 315.6 MB). Free memory was 158.4 MB in the beginning and 852.3 MB in the end (delta: -693.9 MB). Peak memory consumption was 345.4 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...