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/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --abstractinterpretationv2.abstract.domain IntervalDomain -i ../../../trunk/examples/svcomp/ntdrivers/kbfiltr.i.cil-2.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-13a467a-m [2019-10-15 04:45:05,301 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-15 04:45:05,304 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-15 04:45:05,317 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-15 04:45:05,317 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-15 04:45:05,318 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-15 04:45:05,320 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-15 04:45:05,321 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-15 04:45:05,323 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-15 04:45:05,324 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-15 04:45:05,325 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-15 04:45:05,326 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-15 04:45:05,326 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-15 04:45:05,327 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-15 04:45:05,328 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-15 04:45:05,329 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-15 04:45:05,330 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-15 04:45:05,331 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-15 04:45:05,332 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-15 04:45:05,334 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-15 04:45:05,336 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-15 04:45:05,337 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-15 04:45:05,338 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-15 04:45:05,339 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-15 04:45:05,341 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-15 04:45:05,342 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-15 04:45:05,342 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-15 04:45:05,343 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-15 04:45:05,344 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-15 04:45:05,345 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-15 04:45:05,345 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-15 04:45:05,346 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-15 04:45:05,347 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-15 04:45:05,347 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-15 04:45:05,348 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-15 04:45:05,348 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-15 04:45:05,349 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-15 04:45:05,349 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-15 04:45:05,350 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-15 04:45:05,350 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-15 04:45:05,351 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-15 04:45:05,352 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 [2019-10-15 04:45:05,378 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-15 04:45:05,378 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-15 04:45:05,379 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-15 04:45:05,380 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-15 04:45:05,380 INFO L138 SettingsManager]: * Use SBE=true [2019-10-15 04:45:05,380 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-15 04:45:05,381 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-15 04:45:05,381 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-15 04:45:05,381 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-15 04:45:05,381 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-15 04:45:05,382 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-15 04:45:05,382 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-15 04:45:05,383 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-15 04:45:05,383 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-15 04:45:05,383 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-15 04:45:05,383 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-15 04:45:05,384 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-15 04:45:05,384 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-15 04:45:05,384 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-15 04:45:05,384 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-15 04:45:05,385 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-15 04:45:05,385 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-15 04:45:05,385 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-15 04:45:05,385 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-15 04:45:05,385 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-15 04:45:05,386 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-15 04:45:05,386 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-15 04:45:05,386 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-15 04:45:05,386 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: Abstract domain -> IntervalDomain [2019-10-15 04:45:05,649 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-15 04:45:05,661 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-15 04:45:05,664 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-15 04:45:05,665 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-15 04:45:05,666 INFO L275 PluginConnector]: CDTParser initialized [2019-10-15 04:45:05,667 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ntdrivers/kbfiltr.i.cil-2.c [2019-10-15 04:45:05,725 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4ea9c2fd9/1ba62ed27b5e48848d68ca706dc9b58c/FLAGc38e6447e [2019-10-15 04:45:06,413 INFO L306 CDTParser]: Found 1 translation units. [2019-10-15 04:45:06,414 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ntdrivers/kbfiltr.i.cil-2.c [2019-10-15 04:45:06,440 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4ea9c2fd9/1ba62ed27b5e48848d68ca706dc9b58c/FLAGc38e6447e [2019-10-15 04:45:06,529 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4ea9c2fd9/1ba62ed27b5e48848d68ca706dc9b58c [2019-10-15 04:45:06,538 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-15 04:45:06,540 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-15 04:45:06,541 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-15 04:45:06,541 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-15 04:45:06,544 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-15 04:45:06,545 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 04:45:06" (1/1) ... [2019-10-15 04:45:06,548 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7d8c8127 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:45:06, skipping insertion in model container [2019-10-15 04:45:06,548 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 04:45:06" (1/1) ... [2019-10-15 04:45:06,555 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-15 04:45:06,631 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-15 04:45:07,633 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-15 04:45:07,656 INFO L188 MainTranslator]: Completed pre-run [2019-10-15 04:45:07,894 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-15 04:45:07,973 INFO L192 MainTranslator]: Completed translation [2019-10-15 04:45:07,974 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:45:07 WrapperNode [2019-10-15 04:45:07,975 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-15 04:45:07,975 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-15 04:45:07,976 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-15 04:45:07,976 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-15 04:45:07,990 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:45:07" (1/1) ... [2019-10-15 04:45:07,990 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:45:07" (1/1) ... [2019-10-15 04:45:08,058 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:45:07" (1/1) ... [2019-10-15 04:45:08,059 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:45:07" (1/1) ... [2019-10-15 04:45:08,175 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:45:07" (1/1) ... [2019-10-15 04:45:08,189 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:45:07" (1/1) ... [2019-10-15 04:45:08,224 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:45:07" (1/1) ... [2019-10-15 04:45:08,268 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-15 04:45:08,272 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-15 04:45:08,272 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-15 04:45:08,273 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-15 04:45:08,274 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:45:07" (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 [2019-10-15 04:45:08,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-15 04:45:08,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-15 04:45:08,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~PVOID~0~X~~PVOID~0~X~$Pointer$~X~$Pointer$~X~~PBOOLEAN~0~TO~~NTSTATUS~0 [2019-10-15 04:45:08,347 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 [2019-10-15 04:45:08,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~PVOID~0~X~~PVOID~0~X~~PVOID~0~X~~PVOID~0~TO~VOID [2019-10-15 04:45:08,348 INFO L138 BoogieDeclarations]: Found implementation of procedure InterlockedIncrement [2019-10-15 04:45:08,348 INFO L138 BoogieDeclarations]: Found implementation of procedure InterlockedDecrement [2019-10-15 04:45:08,348 INFO L138 BoogieDeclarations]: Found implementation of procedure KbFilter_IoCtl [2019-10-15 04:45:08,349 INFO L138 BoogieDeclarations]: Found implementation of procedure errorFn [2019-10-15 04:45:08,349 INFO L138 BoogieDeclarations]: Found implementation of procedure _BLAST_init [2019-10-15 04:45:08,349 INFO L138 BoogieDeclarations]: Found implementation of procedure DriverEntry [2019-10-15 04:45:08,349 INFO L138 BoogieDeclarations]: Found implementation of procedure KbFilter_AddDevice [2019-10-15 04:45:08,349 INFO L138 BoogieDeclarations]: Found implementation of procedure KbFilter_Complete [2019-10-15 04:45:08,350 INFO L138 BoogieDeclarations]: Found implementation of procedure KbFilter_CreateClose [2019-10-15 04:45:08,350 INFO L138 BoogieDeclarations]: Found implementation of procedure KbFilter_DispatchPassThrough [2019-10-15 04:45:08,350 INFO L138 BoogieDeclarations]: Found implementation of procedure KbFilter_InternIoCtl [2019-10-15 04:45:08,350 INFO L138 BoogieDeclarations]: Found implementation of procedure KbFilter_PnP [2019-10-15 04:45:08,383 INFO L138 BoogieDeclarations]: Found implementation of procedure KbFilter_Power [2019-10-15 04:45:08,383 INFO L138 BoogieDeclarations]: Found implementation of procedure KbFilter_InitializationRoutine [2019-10-15 04:45:08,383 INFO L138 BoogieDeclarations]: Found implementation of procedure KbFilter_IsrHook [2019-10-15 04:45:08,384 INFO L138 BoogieDeclarations]: Found implementation of procedure KbFilter_ServiceCallback [2019-10-15 04:45:08,384 INFO L138 BoogieDeclarations]: Found implementation of procedure KbFilter_Unload [2019-10-15 04:45:08,385 INFO L138 BoogieDeclarations]: Found implementation of procedure stub_driver_init [2019-10-15 04:45:08,385 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-15 04:45:08,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ExAcquireFastMutex [2019-10-15 04:45:08,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ExReleaseFastMutex [2019-10-15 04:45:08,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ExAllocatePoolWithTag [2019-10-15 04:45:08,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ExFreePool [2019-10-15 04:45:08,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ExfInterlockedInsertHeadList [2019-10-15 04:45:08,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ExfInterlockedInsertTailList [2019-10-15 04:45:08,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ExfInterlockedRemoveHeadList [2019-10-15 04:45:08,386 INFO L138 BoogieDeclarations]: Found implementation of procedure IoAllocateMdl [2019-10-15 04:45:08,386 INFO L138 BoogieDeclarations]: Found implementation of procedure IoAttachDeviceToDeviceStack [2019-10-15 04:45:08,386 INFO L138 BoogieDeclarations]: Found implementation of procedure IoBuildAsynchronousFsdRequest [2019-10-15 04:45:08,386 INFO L138 BoogieDeclarations]: Found implementation of procedure IoBuildDeviceIoControlRequest [2019-10-15 04:45:08,386 INFO L138 BoogieDeclarations]: Found implementation of procedure IoCreateDevice [2019-10-15 04:45:08,387 INFO L138 BoogieDeclarations]: Found implementation of procedure IoCreateSymbolicLink [2019-10-15 04:45:08,387 INFO L138 BoogieDeclarations]: Found implementation of procedure IoDeleteDevice [2019-10-15 04:45:08,387 INFO L138 BoogieDeclarations]: Found implementation of procedure IoDeleteSymbolicLink [2019-10-15 04:45:08,387 INFO L138 BoogieDeclarations]: Found implementation of procedure IoDetachDevice [2019-10-15 04:45:08,387 INFO L138 BoogieDeclarations]: Found implementation of procedure IoFreeIrp [2019-10-15 04:45:08,387 INFO L138 BoogieDeclarations]: Found implementation of procedure IoFreeMdl [2019-10-15 04:45:08,387 INFO L138 BoogieDeclarations]: Found implementation of procedure IoGetConfigurationInformation [2019-10-15 04:45:08,388 INFO L138 BoogieDeclarations]: Found implementation of procedure IoQueryDeviceDescription [2019-10-15 04:45:08,390 INFO L138 BoogieDeclarations]: Found implementation of procedure IoRegisterDeviceInterface [2019-10-15 04:45:08,390 INFO L138 BoogieDeclarations]: Found implementation of procedure IoReleaseCancelSpinLock [2019-10-15 04:45:08,390 INFO L138 BoogieDeclarations]: Found implementation of procedure IoSetDeviceInterfaceState [2019-10-15 04:45:08,390 INFO L138 BoogieDeclarations]: Found implementation of procedure IoSetHardErrorOrVerifyDevice [2019-10-15 04:45:08,390 INFO L138 BoogieDeclarations]: Found implementation of procedure stubMoreProcessingRequired [2019-10-15 04:45:08,391 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCallDriver [2019-10-15 04:45:08,391 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCompleteRequest [2019-10-15 04:45:08,391 INFO L138 BoogieDeclarations]: Found implementation of procedure KeAcquireSpinLockRaiseToDpc [2019-10-15 04:45:08,391 INFO L138 BoogieDeclarations]: Found implementation of procedure KeDelayExecutionThread [2019-10-15 04:45:08,391 INFO L138 BoogieDeclarations]: Found implementation of procedure KeInitializeEvent [2019-10-15 04:45:08,391 INFO L138 BoogieDeclarations]: Found implementation of procedure KeInitializeSemaphore [2019-10-15 04:45:08,391 INFO L138 BoogieDeclarations]: Found implementation of procedure KeInitializeSpinLock [2019-10-15 04:45:08,392 INFO L138 BoogieDeclarations]: Found implementation of procedure KeReleaseSemaphore [2019-10-15 04:45:08,392 INFO L138 BoogieDeclarations]: Found implementation of procedure KfReleaseSpinLock [2019-10-15 04:45:08,392 INFO L138 BoogieDeclarations]: Found implementation of procedure KeSetEvent [2019-10-15 04:45:08,392 INFO L138 BoogieDeclarations]: Found implementation of procedure KeWaitForSingleObject [2019-10-15 04:45:08,393 INFO L138 BoogieDeclarations]: Found implementation of procedure MmAllocateContiguousMemory [2019-10-15 04:45:08,393 INFO L138 BoogieDeclarations]: Found implementation of procedure MmFreeContiguousMemory [2019-10-15 04:45:08,393 INFO L138 BoogieDeclarations]: Found implementation of procedure MmMapLockedPagesSpecifyCache [2019-10-15 04:45:08,393 INFO L138 BoogieDeclarations]: Found implementation of procedure MmPageEntireDriver [2019-10-15 04:45:08,393 INFO L138 BoogieDeclarations]: Found implementation of procedure MmResetDriverPaging [2019-10-15 04:45:08,393 INFO L138 BoogieDeclarations]: Found implementation of procedure MmUnlockPages [2019-10-15 04:45:08,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ObReferenceObjectByHandle [2019-10-15 04:45:08,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ObfDereferenceObject [2019-10-15 04:45:08,394 INFO L138 BoogieDeclarations]: Found implementation of procedure PoCallDriver [2019-10-15 04:45:08,394 INFO L138 BoogieDeclarations]: Found implementation of procedure PoStartNextPowerIrp [2019-10-15 04:45:08,394 INFO L138 BoogieDeclarations]: Found implementation of procedure PsCreateSystemThread [2019-10-15 04:45:08,394 INFO L138 BoogieDeclarations]: Found implementation of procedure PsTerminateSystemThread [2019-10-15 04:45:08,395 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlAnsiStringToUnicodeString [2019-10-15 04:45:08,395 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlCompareMemory [2019-10-15 04:45:08,396 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlCopyUnicodeString [2019-10-15 04:45:08,396 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlDeleteRegistryValue [2019-10-15 04:45:08,396 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlFreeUnicodeString [2019-10-15 04:45:08,396 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlInitString [2019-10-15 04:45:08,397 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlInitUnicodeString [2019-10-15 04:45:08,397 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlQueryRegistryValues [2019-10-15 04:45:08,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ZwClose [2019-10-15 04:45:08,398 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-15 04:45:08,399 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2019-10-15 04:45:08,399 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-15 04:45:08,399 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2019-10-15 04:45:08,399 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-15 04:45:08,399 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-10-15 04:45:08,400 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-15 04:45:08,400 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-15 04:45:08,401 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-15 04:45:08,401 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-15 04:45:08,401 INFO L130 BoogieDeclarations]: Found specification of procedure memmove [2019-10-15 04:45:08,402 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-15 04:45:08,402 INFO L130 BoogieDeclarations]: Found specification of procedure RtlQueryRegistryValues [2019-10-15 04:45:08,402 INFO L130 BoogieDeclarations]: Found specification of procedure RtlDeleteRegistryValue [2019-10-15 04:45:08,402 INFO L130 BoogieDeclarations]: Found specification of procedure RtlInitString [2019-10-15 04:45:08,402 INFO L130 BoogieDeclarations]: Found specification of procedure RtlInitUnicodeString [2019-10-15 04:45:08,402 INFO L130 BoogieDeclarations]: Found specification of procedure RtlAnsiStringToUnicodeString [2019-10-15 04:45:08,402 INFO L130 BoogieDeclarations]: Found specification of procedure RtlCopyUnicodeString [2019-10-15 04:45:08,403 INFO L130 BoogieDeclarations]: Found specification of procedure RtlFreeUnicodeString [2019-10-15 04:45:08,403 INFO L130 BoogieDeclarations]: Found specification of procedure RtlCompareMemory [2019-10-15 04:45:08,403 INFO L130 BoogieDeclarations]: Found specification of procedure InterlockedIncrement [2019-10-15 04:45:08,403 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-15 04:45:08,403 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-15 04:45:08,403 INFO L130 BoogieDeclarations]: Found specification of procedure InterlockedDecrement [2019-10-15 04:45:08,403 INFO L130 BoogieDeclarations]: Found specification of procedure KeInitializeEvent [2019-10-15 04:45:08,404 INFO L130 BoogieDeclarations]: Found specification of procedure KeSetEvent [2019-10-15 04:45:08,404 INFO L130 BoogieDeclarations]: Found specification of procedure KeInitializeSemaphore [2019-10-15 04:45:08,404 INFO L130 BoogieDeclarations]: Found specification of procedure KeReleaseSemaphore [2019-10-15 04:45:08,404 INFO L130 BoogieDeclarations]: Found specification of procedure KeDelayExecutionThread [2019-10-15 04:45:08,404 INFO L130 BoogieDeclarations]: Found specification of procedure KeWaitForSingleObject [2019-10-15 04:45:08,404 INFO L130 BoogieDeclarations]: Found specification of procedure KeInitializeSpinLock [2019-10-15 04:45:08,404 INFO L130 BoogieDeclarations]: Found specification of procedure KfReleaseSpinLock [2019-10-15 04:45:08,404 INFO L130 BoogieDeclarations]: Found specification of procedure ExAllocatePoolWithTag [2019-10-15 04:45:08,405 INFO L130 BoogieDeclarations]: Found specification of procedure ExFreePool [2019-10-15 04:45:08,405 INFO L130 BoogieDeclarations]: Found specification of procedure ExAcquireFastMutex [2019-10-15 04:45:08,405 INFO L130 BoogieDeclarations]: Found specification of procedure ExReleaseFastMutex [2019-10-15 04:45:08,405 INFO L130 BoogieDeclarations]: Found specification of procedure ExfInterlockedInsertHeadList [2019-10-15 04:45:08,406 INFO L130 BoogieDeclarations]: Found specification of procedure ExfInterlockedInsertTailList [2019-10-15 04:45:08,406 INFO L130 BoogieDeclarations]: Found specification of procedure ExfInterlockedRemoveHeadList [2019-10-15 04:45:08,406 INFO L130 BoogieDeclarations]: Found specification of procedure MmUnlockPages [2019-10-15 04:45:08,406 INFO L130 BoogieDeclarations]: Found specification of procedure MmMapLockedPagesSpecifyCache [2019-10-15 04:45:08,407 INFO L130 BoogieDeclarations]: Found specification of procedure MmAllocateContiguousMemory [2019-10-15 04:45:08,407 INFO L130 BoogieDeclarations]: Found specification of procedure MmFreeContiguousMemory [2019-10-15 04:45:08,408 INFO L130 BoogieDeclarations]: Found specification of procedure MmResetDriverPaging [2019-10-15 04:45:08,408 INFO L130 BoogieDeclarations]: Found specification of procedure MmPageEntireDriver [2019-10-15 04:45:08,408 INFO L130 BoogieDeclarations]: Found specification of procedure PsCreateSystemThread [2019-10-15 04:45:08,409 INFO L130 BoogieDeclarations]: Found specification of procedure PsTerminateSystemThread [2019-10-15 04:45:08,409 INFO L130 BoogieDeclarations]: Found specification of procedure IoAllocateMdl [2019-10-15 04:45:08,409 INFO L130 BoogieDeclarations]: Found specification of procedure IoAttachDeviceToDeviceStack [2019-10-15 04:45:08,409 INFO L130 BoogieDeclarations]: Found specification of procedure IoBuildAsynchronousFsdRequest [2019-10-15 04:45:08,409 INFO L130 BoogieDeclarations]: Found specification of procedure IoBuildDeviceIoControlRequest [2019-10-15 04:45:08,410 INFO L130 BoogieDeclarations]: Found specification of procedure IofCallDriver [2019-10-15 04:45:08,410 INFO L130 BoogieDeclarations]: Found specification of procedure IofCompleteRequest [2019-10-15 04:45:08,410 INFO L130 BoogieDeclarations]: Found specification of procedure IoCreateDevice [2019-10-15 04:45:08,410 INFO L130 BoogieDeclarations]: Found specification of procedure IoCreateSymbolicLink [2019-10-15 04:45:08,410 INFO L130 BoogieDeclarations]: Found specification of procedure IoDeleteDevice [2019-10-15 04:45:08,410 INFO L130 BoogieDeclarations]: Found specification of procedure IoDeleteSymbolicLink [2019-10-15 04:45:08,411 INFO L130 BoogieDeclarations]: Found specification of procedure IoDetachDevice [2019-10-15 04:45:08,414 INFO L130 BoogieDeclarations]: Found specification of procedure IoFreeIrp [2019-10-15 04:45:08,415 INFO L130 BoogieDeclarations]: Found specification of procedure IoFreeMdl [2019-10-15 04:45:08,415 INFO L130 BoogieDeclarations]: Found specification of procedure IoGetConfigurationInformation [2019-10-15 04:45:08,415 INFO L130 BoogieDeclarations]: Found specification of procedure IoQueryDeviceDescription [2019-10-15 04:45:08,415 INFO L130 BoogieDeclarations]: Found specification of procedure IoReleaseCancelSpinLock [2019-10-15 04:45:08,421 INFO L130 BoogieDeclarations]: Found specification of procedure IoSetHardErrorOrVerifyDevice [2019-10-15 04:45:08,422 INFO L130 BoogieDeclarations]: Found specification of procedure IoRegisterDeviceInterface [2019-10-15 04:45:08,422 INFO L130 BoogieDeclarations]: Found specification of procedure IoSetDeviceInterfaceState [2019-10-15 04:45:08,422 INFO L130 BoogieDeclarations]: Found specification of procedure PoCallDriver [2019-10-15 04:45:08,422 INFO L130 BoogieDeclarations]: Found specification of procedure PoStartNextPowerIrp [2019-10-15 04:45:08,422 INFO L130 BoogieDeclarations]: Found specification of procedure ObReferenceObjectByHandle [2019-10-15 04:45:08,422 INFO L130 BoogieDeclarations]: Found specification of procedure ObfDereferenceObject [2019-10-15 04:45:08,422 INFO L130 BoogieDeclarations]: Found specification of procedure ZwClose [2019-10-15 04:45:08,422 INFO L130 BoogieDeclarations]: Found specification of procedure KbFilter_AddDevice [2019-10-15 04:45:08,422 INFO L130 BoogieDeclarations]: Found specification of procedure KbFilter_CreateClose [2019-10-15 04:45:08,422 INFO L130 BoogieDeclarations]: Found specification of procedure KbFilter_DispatchPassThrough [2019-10-15 04:45:08,423 INFO L130 BoogieDeclarations]: Found specification of procedure KbFilter_InternIoCtl [2019-10-15 04:45:08,423 INFO L130 BoogieDeclarations]: Found specification of procedure KbFilter_IoCtl [2019-10-15 04:45:08,423 INFO L130 BoogieDeclarations]: Found specification of procedure KbFilter_PnP [2019-10-15 04:45:08,423 INFO L130 BoogieDeclarations]: Found specification of procedure KbFilter_Power [2019-10-15 04:45:08,423 INFO L130 BoogieDeclarations]: Found specification of procedure KbFilter_InitializationRoutine [2019-10-15 04:45:08,423 INFO L130 BoogieDeclarations]: Found specification of procedure KbFilter_IsrHook [2019-10-15 04:45:08,423 INFO L130 BoogieDeclarations]: Found specification of procedure KbFilter_ServiceCallback [2019-10-15 04:45:08,423 INFO L130 BoogieDeclarations]: Found specification of procedure KbFilter_Unload [2019-10-15 04:45:08,423 INFO L130 BoogieDeclarations]: Found specification of procedure DriverEntry [2019-10-15 04:45:08,423 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-15 04:45:08,423 INFO L130 BoogieDeclarations]: Found specification of procedure errorFn [2019-10-15 04:45:08,424 INFO L130 BoogieDeclarations]: Found specification of procedure _BLAST_init [2019-10-15 04:45:08,424 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-15 04:45:08,424 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-15 04:45:08,424 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-15 04:45:08,424 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-15 04:45:08,424 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-15 04:45:08,425 INFO L130 BoogieDeclarations]: Found specification of procedure KbFilter_Complete [2019-10-15 04:45:08,425 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2019-10-15 04:45:08,425 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~PVOID~0~X~~PVOID~0~X~$Pointer$~X~$Pointer$~X~~PBOOLEAN~0~TO~~NTSTATUS~0 [2019-10-15 04:45:08,425 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 [2019-10-15 04:45:08,425 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~PVOID~0~X~~PVOID~0~X~~PVOID~0~X~~PVOID~0~TO~VOID [2019-10-15 04:45:08,426 INFO L130 BoogieDeclarations]: Found specification of procedure stub_driver_init [2019-10-15 04:45:08,426 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uchar [2019-10-15 04:45:08,426 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-15 04:45:08,426 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-15 04:45:08,426 INFO L130 BoogieDeclarations]: Found specification of procedure stubMoreProcessingRequired [2019-10-15 04:45:08,426 INFO L130 BoogieDeclarations]: Found specification of procedure KeAcquireSpinLockRaiseToDpc [2019-10-15 04:45:08,426 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-15 04:45:08,427 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-15 04:45:08,427 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-15 04:45:08,427 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-15 04:45:08,427 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-15 04:45:08,427 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-15 04:45:09,075 WARN L732 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-15 04:45:09,127 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2019-10-15 04:45:09,127 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2019-10-15 04:45:09,128 WARN L732 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-15 04:45:09,140 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2019-10-15 04:45:09,141 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2019-10-15 04:45:09,163 WARN L732 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-15 04:45:09,173 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2019-10-15 04:45:09,173 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2019-10-15 04:45:09,174 WARN L732 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-15 04:45:09,194 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2019-10-15 04:45:09,194 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2019-10-15 04:45:09,203 WARN L732 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-15 04:45:09,217 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2019-10-15 04:45:09,218 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2019-10-15 04:45:09,346 WARN L732 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-15 04:45:09,368 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2019-10-15 04:45:09,368 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2019-10-15 04:45:09,369 WARN L732 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-15 04:45:09,388 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2019-10-15 04:45:09,388 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2019-10-15 04:45:09,389 WARN L732 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-15 04:45:09,412 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2019-10-15 04:45:09,412 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2019-10-15 04:45:09,440 WARN L732 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-15 04:45:09,452 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2019-10-15 04:45:09,453 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2019-10-15 04:45:09,453 WARN L732 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-15 04:45:09,492 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2019-10-15 04:45:09,492 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2019-10-15 04:45:09,492 WARN L732 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-15 04:45:09,507 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2019-10-15 04:45:09,507 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2019-10-15 04:45:09,562 WARN L732 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-15 04:45:09,573 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2019-10-15 04:45:09,574 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2019-10-15 04:45:09,574 WARN L732 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-15 04:45:09,585 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2019-10-15 04:45:09,586 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2019-10-15 04:45:09,603 WARN L732 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-15 04:45:15,816 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##43: assume false; [2019-10-15 04:45:15,817 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##44: assume !false; [2019-10-15 04:45:15,834 WARN L732 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-15 04:45:15,874 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##12: assume !false; [2019-10-15 04:45:15,874 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume false; [2019-10-15 04:45:15,910 WARN L732 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-15 04:45:15,927 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2019-10-15 04:45:15,927 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2019-10-15 04:45:15,936 WARN L732 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-15 04:45:17,236 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##21: assume !false; [2019-10-15 04:45:17,236 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##20: assume false; [2019-10-15 04:45:28,221 WARN L732 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-15 04:45:28,232 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2019-10-15 04:45:28,232 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2019-10-15 04:45:28,334 WARN L732 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-15 04:45:28,343 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2019-10-15 04:45:28,343 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2019-10-15 04:45:28,380 WARN L732 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-15 04:45:28,410 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##12: assume !false; [2019-10-15 04:45:28,410 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume false; [2019-10-15 04:45:28,420 WARN L732 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-15 04:45:28,437 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16: assume !false; [2019-10-15 04:45:28,437 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15: assume false; [2019-10-15 04:45:28,491 WARN L732 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-15 04:45:28,499 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2019-10-15 04:45:28,499 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2019-10-15 04:45:28,502 WARN L732 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-15 04:45:33,466 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##10: assume !false; [2019-10-15 04:45:33,466 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##9: assume false; [2019-10-15 04:45:33,472 WARN L732 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-15 04:45:33,480 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2019-10-15 04:45:33,480 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2019-10-15 04:45:33,953 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-15 04:45:33,953 INFO L284 CfgBuilder]: Removed 0 assume(true) statements. [2019-10-15 04:45:33,954 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 04:45:33 BoogieIcfgContainer [2019-10-15 04:45:33,955 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-15 04:45:33,955 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2019-10-15 04:45:33,955 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2019-10-15 04:45:33,956 INFO L275 PluginConnector]: Abstract Interpretation initialized [2019-10-15 04:45:33,956 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 04:45:33" (1/1) ... [2019-10-15 04:45:34,001 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-10-15 04:45:34,102 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2019-10-15 04:45:34,108 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. [2019-10-15 04:45:34,110 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2019-10-15 04:45:34,114 INFO L168 Benchmark]: Toolchain (without parser) took 27572.19 ms. Allocated memory was 138.9 MB in the beginning and 830.5 MB in the end (delta: 691.5 MB). Free memory was 98.7 MB in the beginning and 725.7 MB in the end (delta: -627.0 MB). Peak memory consumption was 64.5 MB. Max. memory is 7.1 GB. [2019-10-15 04:45:34,117 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 138.9 MB. Free memory was 120.9 MB in the beginning and 120.7 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2019-10-15 04:45:34,118 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1434.09 ms. Allocated memory was 138.9 MB in the beginning and 207.1 MB in the end (delta: 68.2 MB). Free memory was 98.5 MB in the beginning and 123.0 MB in the end (delta: -24.5 MB). Peak memory consumption was 48.9 MB. Max. memory is 7.1 GB. [2019-10-15 04:45:34,119 INFO L168 Benchmark]: Boogie Preprocessor took 293.27 ms. Allocated memory is still 207.1 MB. Free memory was 123.0 MB in the beginning and 97.8 MB in the end (delta: 25.2 MB). Peak memory consumption was 25.2 MB. Max. memory is 7.1 GB. [2019-10-15 04:45:34,121 INFO L168 Benchmark]: RCFGBuilder took 25682.66 ms. Allocated memory was 207.1 MB in the beginning and 830.5 MB in the end (delta: 623.4 MB). Free memory was 97.8 MB in the beginning and 725.7 MB in the end (delta: -627.9 MB). Peak memory consumption was 650.4 MB. Max. memory is 7.1 GB. [2019-10-15 04:45:34,122 INFO L168 Benchmark]: Abstract Interpretation took 155.15 ms. Allocated memory is still 830.5 MB. Free memory is still 725.7 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-10-15 04:45:34,133 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 138.9 MB. Free memory was 120.9 MB in the beginning and 120.7 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1434.09 ms. Allocated memory was 138.9 MB in the beginning and 207.1 MB in the end (delta: 68.2 MB). Free memory was 98.5 MB in the beginning and 123.0 MB in the end (delta: -24.5 MB). Peak memory consumption was 48.9 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 293.27 ms. Allocated memory is still 207.1 MB. Free memory was 123.0 MB in the beginning and 97.8 MB in the end (delta: 25.2 MB). Peak memory consumption was 25.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 25682.66 ms. Allocated memory was 207.1 MB in the beginning and 830.5 MB in the end (delta: 623.4 MB). Free memory was 97.8 MB in the beginning and 725.7 MB in the end (delta: -627.9 MB). Peak memory consumption was 650.4 MB. Max. memory is 7.1 GB. * Abstract Interpretation took 155.15 ms. Allocated memory is still 830.5 MB. Free memory is still 725.7 MB. There was no memory consumed. 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...