/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data --core.log.level.for.class de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN -tc ../../../trunk/examples/toolchains/AutomizerCTransformed.xml -s ../../../trunk/examples/settings/automizer/LoopAccelerationJordanC.epf -i ../../../trunk/examples/svcomp/ntdrivers/cdaudio.i.cil-2.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-34549b5 [2022-04-07 21:21:43,090 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-04-07 21:21:43,092 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-04-07 21:21:43,138 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-04-07 21:21:43,138 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-04-07 21:21:43,140 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-04-07 21:21:43,142 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-04-07 21:21:43,145 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-04-07 21:21:43,147 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-04-07 21:21:43,151 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-04-07 21:21:43,152 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-04-07 21:21:43,154 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-04-07 21:21:43,154 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-04-07 21:21:43,156 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-04-07 21:21:43,157 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-04-07 21:21:43,159 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-04-07 21:21:43,160 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-04-07 21:21:43,161 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-04-07 21:21:43,163 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-04-07 21:21:43,168 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-04-07 21:21:43,170 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-04-07 21:21:43,171 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-04-07 21:21:43,172 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-04-07 21:21:43,172 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-04-07 21:21:43,174 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-04-07 21:21:43,180 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-04-07 21:21:43,180 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-04-07 21:21:43,181 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-04-07 21:21:43,181 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-04-07 21:21:43,182 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-04-07 21:21:43,183 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-04-07 21:21:43,183 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-04-07 21:21:43,185 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-04-07 21:21:43,185 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-04-07 21:21:43,186 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-04-07 21:21:43,186 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-04-07 21:21:43,187 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-04-07 21:21:43,187 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-04-07 21:21:43,187 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-04-07 21:21:43,187 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-04-07 21:21:43,188 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-04-07 21:21:43,190 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-04-07 21:21:43,190 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/LoopAccelerationJordanC.epf [2022-04-07 21:21:43,202 INFO L113 SettingsManager]: Loading preferences was successful [2022-04-07 21:21:43,203 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-04-07 21:21:43,205 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-04-07 21:21:43,205 INFO L138 SettingsManager]: * sizeof long=4 [2022-04-07 21:21:43,205 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-04-07 21:21:43,205 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-04-07 21:21:43,206 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-04-07 21:21:43,206 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-04-07 21:21:43,206 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-04-07 21:21:43,206 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-04-07 21:21:43,207 INFO L138 SettingsManager]: * sizeof long double=12 [2022-04-07 21:21:43,207 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-04-07 21:21:43,207 INFO L138 SettingsManager]: * Use constant arrays=true [2022-04-07 21:21:43,207 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-04-07 21:21:43,207 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-04-07 21:21:43,207 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-04-07 21:21:43,207 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-04-07 21:21:43,208 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-04-07 21:21:43,208 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-04-07 21:21:43,208 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-04-07 21:21:43,208 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-04-07 21:21:43,209 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-04-07 21:21:43,209 INFO L138 SettingsManager]: * TransformationType=LOOP_ACCELERATION_JORDAN WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.core: Log level for class -> de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN; [2022-04-07 21:21:43,478 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-04-07 21:21:43,503 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-04-07 21:21:43,505 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-04-07 21:21:43,506 INFO L271 PluginConnector]: Initializing CDTParser... [2022-04-07 21:21:43,507 INFO L275 PluginConnector]: CDTParser initialized [2022-04-07 21:21:43,508 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ntdrivers/cdaudio.i.cil-2.c [2022-04-07 21:21:43,567 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/487b8c70f/873ea875047a4dd28589c7cfe06eef72/FLAGca33e08d7 [2022-04-07 21:21:44,257 INFO L306 CDTParser]: Found 1 translation units. [2022-04-07 21:21:44,257 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ntdrivers/cdaudio.i.cil-2.c [2022-04-07 21:21:44,309 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/487b8c70f/873ea875047a4dd28589c7cfe06eef72/FLAGca33e08d7 [2022-04-07 21:21:44,354 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/487b8c70f/873ea875047a4dd28589c7cfe06eef72 [2022-04-07 21:21:44,356 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-04-07 21:21:44,357 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-04-07 21:21:44,360 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-04-07 21:21:44,360 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-04-07 21:21:44,364 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-04-07 21:21:44,365 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.04 09:21:44" (1/1) ... [2022-04-07 21:21:44,365 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1bf3a692 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.04 09:21:44, skipping insertion in model container [2022-04-07 21:21:44,366 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.04 09:21:44" (1/1) ... [2022-04-07 21:21:44,371 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-04-07 21:21:44,486 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-04-07 21:21:45,104 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ntdrivers/cdaudio.i.cil-2.c[90200,90213] [2022-04-07 21:21:45,861 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-04-07 21:21:45,875 INFO L203 MainTranslator]: Completed pre-run [2022-04-07 21:21:45,958 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ntdrivers/cdaudio.i.cil-2.c[90200,90213] [2022-04-07 21:21:46,298 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-04-07 21:21:46,325 INFO L208 MainTranslator]: Completed translation [2022-04-07 21:21:46,325 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.04 09:21:46 WrapperNode [2022-04-07 21:21:46,326 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-04-07 21:21:46,327 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-04-07 21:21:46,327 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-04-07 21:21:46,327 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-04-07 21:21:46,337 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.04 09:21:46" (1/1) ... [2022-04-07 21:21:46,338 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.04 09:21:46" (1/1) ... [2022-04-07 21:21:46,416 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.04 09:21:46" (1/1) ... [2022-04-07 21:21:46,417 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.04 09:21:46" (1/1) ... [2022-04-07 21:21:46,577 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.04 09:21:46" (1/1) ... [2022-04-07 21:21:46,607 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.04 09:21:46" (1/1) ... [2022-04-07 21:21:46,633 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.04 09:21:46" (1/1) ... [2022-04-07 21:21:46,667 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-04-07 21:21:46,668 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-04-07 21:21:46,669 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-04-07 21:21:46,669 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-04-07 21:21:46,672 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.04 09:21:46" (1/1) ... [2022-04-07 21:21:46,679 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-04-07 21:21:46,689 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-07 21:21:46,709 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-04-07 21:21:46,731 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-04-07 21:21:46,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2022-04-07 21:21:46,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-04-07 21:21:46,755 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2022-04-07 21:21:46,755 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlWriteRegistryValue [2022-04-07 21:21:46,756 INFO L138 BoogieDeclarations]: Found implementation of procedure InterlockedIncrement [2022-04-07 21:21:46,756 INFO L138 BoogieDeclarations]: Found implementation of procedure InterlockedDecrement [2022-04-07 21:21:46,756 INFO L138 BoogieDeclarations]: Found implementation of procedure MmLockPagableDataSection [2022-04-07 21:21:46,756 INFO L138 BoogieDeclarations]: Found implementation of procedure IoOpenDeviceRegistryKey [2022-04-07 21:21:46,756 INFO L138 BoogieDeclarations]: Found implementation of procedure errorFn [2022-04-07 21:21:46,756 INFO L138 BoogieDeclarations]: Found implementation of procedure _BLAST_init [2022-04-07 21:21:46,756 INFO L138 BoogieDeclarations]: Found implementation of procedure SendSrbSynchronous [2022-04-07 21:21:46,756 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioAddDevice [2022-04-07 21:21:46,756 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioSignalCompletion [2022-04-07 21:21:46,757 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioStartDevice [2022-04-07 21:21:46,757 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioPnp [2022-04-07 21:21:46,758 INFO L138 BoogieDeclarations]: Found implementation of procedure DriverEntry [2022-04-07 21:21:46,758 INFO L138 BoogieDeclarations]: Found implementation of procedure NecSupportNeeded [2022-04-07 21:21:46,758 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioReadWrite [2022-04-07 21:21:46,758 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioDeviceControl [2022-04-07 21:21:46,758 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioSendToNextDriver [2022-04-07 21:21:46,758 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioIsPlayActive [2022-04-07 21:21:46,758 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioNECDeviceControl [2022-04-07 21:21:46,758 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioPioneerDeviceControl [2022-04-07 21:21:46,758 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioDenonDeviceControl [2022-04-07 21:21:46,759 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioHitachiSendPauseCommand [2022-04-07 21:21:46,759 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioHitachiDeviceControl [2022-04-07 21:21:46,759 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudio535DeviceControl [2022-04-07 21:21:46,759 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudio435DeviceControl [2022-04-07 21:21:46,759 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioAtapiDeviceControl [2022-04-07 21:21:46,759 INFO L138 BoogieDeclarations]: Found implementation of procedure HpCdrProcessLastSession [2022-04-07 21:21:46,759 INFO L138 BoogieDeclarations]: Found implementation of procedure HPCdrCompletion [2022-04-07 21:21:46,759 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioHPCdrDeviceControl [2022-04-07 21:21:46,759 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioForwardIrpSynchronous [2022-04-07 21:21:46,759 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioUnload [2022-04-07 21:21:46,759 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioPower [2022-04-07 21:21:46,759 INFO L138 BoogieDeclarations]: Found implementation of procedure stub_driver_init [2022-04-07 21:21:46,759 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2022-04-07 21:21:46,760 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_malloc [2022-04-07 21:21:46,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ExAcquireFastMutex [2022-04-07 21:21:46,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ExReleaseFastMutex [2022-04-07 21:21:46,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ExAllocatePoolWithTag [2022-04-07 21:21:46,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ExFreePool [2022-04-07 21:21:46,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ExfInterlockedInsertHeadList [2022-04-07 21:21:46,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ExfInterlockedInsertTailList [2022-04-07 21:21:46,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ExfInterlockedRemoveHeadList [2022-04-07 21:21:46,760 INFO L138 BoogieDeclarations]: Found implementation of procedure IoAllocateMdl [2022-04-07 21:21:46,760 INFO L138 BoogieDeclarations]: Found implementation of procedure IoAttachDeviceToDeviceStack [2022-04-07 21:21:46,760 INFO L138 BoogieDeclarations]: Found implementation of procedure IoBuildAsynchronousFsdRequest [2022-04-07 21:21:46,760 INFO L138 BoogieDeclarations]: Found implementation of procedure IoBuildDeviceIoControlRequest [2022-04-07 21:21:46,760 INFO L138 BoogieDeclarations]: Found implementation of procedure IoCreateDevice [2022-04-07 21:21:46,760 INFO L138 BoogieDeclarations]: Found implementation of procedure IoCreateSymbolicLink [2022-04-07 21:21:46,761 INFO L138 BoogieDeclarations]: Found implementation of procedure IoDeleteDevice [2022-04-07 21:21:46,761 INFO L138 BoogieDeclarations]: Found implementation of procedure IoDeleteSymbolicLink [2022-04-07 21:21:46,761 INFO L138 BoogieDeclarations]: Found implementation of procedure IoDetachDevice [2022-04-07 21:21:46,761 INFO L138 BoogieDeclarations]: Found implementation of procedure IoFreeIrp [2022-04-07 21:21:46,761 INFO L138 BoogieDeclarations]: Found implementation of procedure IoFreeMdl [2022-04-07 21:21:46,761 INFO L138 BoogieDeclarations]: Found implementation of procedure IoGetConfigurationInformation [2022-04-07 21:21:46,761 INFO L138 BoogieDeclarations]: Found implementation of procedure IoQueryDeviceDescription [2022-04-07 21:21:46,761 INFO L138 BoogieDeclarations]: Found implementation of procedure IoRegisterDeviceInterface [2022-04-07 21:21:46,761 INFO L138 BoogieDeclarations]: Found implementation of procedure IoReleaseCancelSpinLock [2022-04-07 21:21:46,761 INFO L138 BoogieDeclarations]: Found implementation of procedure IoSetDeviceInterfaceState [2022-04-07 21:21:46,761 INFO L138 BoogieDeclarations]: Found implementation of procedure IoSetHardErrorOrVerifyDevice [2022-04-07 21:21:46,761 INFO L138 BoogieDeclarations]: Found implementation of procedure stubMoreProcessingRequired [2022-04-07 21:21:46,761 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCallDriver [2022-04-07 21:21:46,762 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCompleteRequest [2022-04-07 21:21:46,762 INFO L138 BoogieDeclarations]: Found implementation of procedure KeAcquireSpinLockRaiseToDpc [2022-04-07 21:21:46,762 INFO L138 BoogieDeclarations]: Found implementation of procedure KeDelayExecutionThread [2022-04-07 21:21:46,762 INFO L138 BoogieDeclarations]: Found implementation of procedure KeInitializeEvent [2022-04-07 21:21:46,762 INFO L138 BoogieDeclarations]: Found implementation of procedure KeInitializeSemaphore [2022-04-07 21:21:46,762 INFO L138 BoogieDeclarations]: Found implementation of procedure KeInitializeSpinLock [2022-04-07 21:21:46,763 INFO L138 BoogieDeclarations]: Found implementation of procedure KeReleaseSemaphore [2022-04-07 21:21:46,763 INFO L138 BoogieDeclarations]: Found implementation of procedure KfReleaseSpinLock [2022-04-07 21:21:46,763 INFO L138 BoogieDeclarations]: Found implementation of procedure KeSetEvent [2022-04-07 21:21:46,763 INFO L138 BoogieDeclarations]: Found implementation of procedure KeWaitForSingleObject [2022-04-07 21:21:46,763 INFO L138 BoogieDeclarations]: Found implementation of procedure MmAllocateContiguousMemory [2022-04-07 21:21:46,763 INFO L138 BoogieDeclarations]: Found implementation of procedure MmFreeContiguousMemory [2022-04-07 21:21:46,763 INFO L138 BoogieDeclarations]: Found implementation of procedure MmMapLockedPagesSpecifyCache [2022-04-07 21:21:46,764 INFO L138 BoogieDeclarations]: Found implementation of procedure MmPageEntireDriver [2022-04-07 21:21:46,764 INFO L138 BoogieDeclarations]: Found implementation of procedure MmResetDriverPaging [2022-04-07 21:21:46,764 INFO L138 BoogieDeclarations]: Found implementation of procedure MmUnlockPages [2022-04-07 21:21:46,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ObReferenceObjectByHandle [2022-04-07 21:21:46,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ObfDereferenceObject [2022-04-07 21:21:46,764 INFO L138 BoogieDeclarations]: Found implementation of procedure PoCallDriver [2022-04-07 21:21:46,765 INFO L138 BoogieDeclarations]: Found implementation of procedure PoStartNextPowerIrp [2022-04-07 21:21:46,765 INFO L138 BoogieDeclarations]: Found implementation of procedure PsCreateSystemThread [2022-04-07 21:21:46,765 INFO L138 BoogieDeclarations]: Found implementation of procedure PsTerminateSystemThread [2022-04-07 21:21:46,766 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlAnsiStringToUnicodeString [2022-04-07 21:21:46,766 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlCompareMemory [2022-04-07 21:21:46,766 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlCopyUnicodeString [2022-04-07 21:21:46,766 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlDeleteRegistryValue [2022-04-07 21:21:46,766 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlFreeUnicodeString [2022-04-07 21:21:46,766 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlInitString [2022-04-07 21:21:46,766 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlInitUnicodeString [2022-04-07 21:21:46,766 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlQueryRegistryValues [2022-04-07 21:21:46,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ZwClose [2022-04-07 21:21:46,767 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-04-07 21:21:46,767 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2022-04-07 21:21:46,767 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2022-04-07 21:21:46,767 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2022-04-07 21:21:46,767 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2022-04-07 21:21:46,767 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-04-07 21:21:46,767 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2022-04-07 21:21:46,767 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2022-04-07 21:21:46,767 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2022-04-07 21:21:46,767 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2022-04-07 21:21:46,767 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2022-04-07 21:21:46,767 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2022-04-07 21:21:46,767 INFO L130 BoogieDeclarations]: Found specification of procedure memmove [2022-04-07 21:21:46,768 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-04-07 21:21:46,768 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2022-04-07 21:21:46,768 INFO L130 BoogieDeclarations]: Found specification of procedure RtlQueryRegistryValues [2022-04-07 21:21:46,768 INFO L130 BoogieDeclarations]: Found specification of procedure RtlWriteRegistryValue [2022-04-07 21:21:46,768 INFO L130 BoogieDeclarations]: Found specification of procedure RtlDeleteRegistryValue [2022-04-07 21:21:46,769 INFO L130 BoogieDeclarations]: Found specification of procedure RtlInitString [2022-04-07 21:21:46,769 INFO L130 BoogieDeclarations]: Found specification of procedure RtlInitUnicodeString [2022-04-07 21:21:46,769 INFO L130 BoogieDeclarations]: Found specification of procedure RtlAnsiStringToUnicodeString [2022-04-07 21:21:46,769 INFO L130 BoogieDeclarations]: Found specification of procedure RtlCopyUnicodeString [2022-04-07 21:21:46,770 INFO L130 BoogieDeclarations]: Found specification of procedure RtlFreeUnicodeString [2022-04-07 21:21:46,770 INFO L130 BoogieDeclarations]: Found specification of procedure RtlCompareMemory [2022-04-07 21:21:46,770 INFO L130 BoogieDeclarations]: Found specification of procedure InterlockedIncrement [2022-04-07 21:21:46,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-04-07 21:21:46,770 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-04-07 21:21:46,770 INFO L130 BoogieDeclarations]: Found specification of procedure InterlockedDecrement [2022-04-07 21:21:46,770 INFO L130 BoogieDeclarations]: Found specification of procedure KeInitializeEvent [2022-04-07 21:21:46,771 INFO L130 BoogieDeclarations]: Found specification of procedure KeSetEvent [2022-04-07 21:21:46,771 INFO L130 BoogieDeclarations]: Found specification of procedure KeInitializeSemaphore [2022-04-07 21:21:46,771 INFO L130 BoogieDeclarations]: Found specification of procedure KeReleaseSemaphore [2022-04-07 21:21:46,771 INFO L130 BoogieDeclarations]: Found specification of procedure KeDelayExecutionThread [2022-04-07 21:21:46,771 INFO L130 BoogieDeclarations]: Found specification of procedure KeWaitForSingleObject [2022-04-07 21:21:46,771 INFO L130 BoogieDeclarations]: Found specification of procedure KeInitializeSpinLock [2022-04-07 21:21:46,771 INFO L130 BoogieDeclarations]: Found specification of procedure KfReleaseSpinLock [2022-04-07 21:21:46,771 INFO L130 BoogieDeclarations]: Found specification of procedure ExAllocatePoolWithTag [2022-04-07 21:21:46,771 INFO L130 BoogieDeclarations]: Found specification of procedure ExFreePool [2022-04-07 21:21:46,772 INFO L130 BoogieDeclarations]: Found specification of procedure ExAcquireFastMutex [2022-04-07 21:21:46,772 INFO L130 BoogieDeclarations]: Found specification of procedure ExReleaseFastMutex [2022-04-07 21:21:46,772 INFO L130 BoogieDeclarations]: Found specification of procedure ExfInterlockedInsertHeadList [2022-04-07 21:21:46,772 INFO L130 BoogieDeclarations]: Found specification of procedure ExfInterlockedInsertTailList [2022-04-07 21:21:46,772 INFO L130 BoogieDeclarations]: Found specification of procedure ExfInterlockedRemoveHeadList [2022-04-07 21:21:46,773 INFO L130 BoogieDeclarations]: Found specification of procedure MmUnlockPages [2022-04-07 21:21:46,773 INFO L130 BoogieDeclarations]: Found specification of procedure MmMapLockedPagesSpecifyCache [2022-04-07 21:21:46,774 INFO L130 BoogieDeclarations]: Found specification of procedure MmAllocateContiguousMemory [2022-04-07 21:21:46,776 INFO L130 BoogieDeclarations]: Found specification of procedure MmFreeContiguousMemory [2022-04-07 21:21:46,776 INFO L130 BoogieDeclarations]: Found specification of procedure MmLockPagableDataSection [2022-04-07 21:21:46,781 INFO L130 BoogieDeclarations]: Found specification of procedure MmResetDriverPaging [2022-04-07 21:21:46,781 INFO L130 BoogieDeclarations]: Found specification of procedure MmPageEntireDriver [2022-04-07 21:21:46,782 INFO L130 BoogieDeclarations]: Found specification of procedure PsCreateSystemThread [2022-04-07 21:21:46,782 INFO L130 BoogieDeclarations]: Found specification of procedure PsTerminateSystemThread [2022-04-07 21:21:46,782 INFO L130 BoogieDeclarations]: Found specification of procedure IoAllocateMdl [2022-04-07 21:21:46,782 INFO L130 BoogieDeclarations]: Found specification of procedure IoAttachDeviceToDeviceStack [2022-04-07 21:21:46,782 INFO L130 BoogieDeclarations]: Found specification of procedure IoBuildAsynchronousFsdRequest [2022-04-07 21:21:46,782 INFO L130 BoogieDeclarations]: Found specification of procedure IoBuildDeviceIoControlRequest [2022-04-07 21:21:46,782 INFO L130 BoogieDeclarations]: Found specification of procedure IofCallDriver [2022-04-07 21:21:46,782 INFO L130 BoogieDeclarations]: Found specification of procedure IofCompleteRequest [2022-04-07 21:21:46,782 INFO L130 BoogieDeclarations]: Found specification of procedure IoCreateDevice [2022-04-07 21:21:46,782 INFO L130 BoogieDeclarations]: Found specification of procedure IoCreateSymbolicLink [2022-04-07 21:21:46,782 INFO L130 BoogieDeclarations]: Found specification of procedure IoDeleteDevice [2022-04-07 21:21:46,782 INFO L130 BoogieDeclarations]: Found specification of procedure IoDeleteSymbolicLink [2022-04-07 21:21:46,782 INFO L130 BoogieDeclarations]: Found specification of procedure IoDetachDevice [2022-04-07 21:21:46,782 INFO L130 BoogieDeclarations]: Found specification of procedure IoFreeIrp [2022-04-07 21:21:46,782 INFO L130 BoogieDeclarations]: Found specification of procedure IoFreeMdl [2022-04-07 21:21:46,783 INFO L130 BoogieDeclarations]: Found specification of procedure IoGetConfigurationInformation [2022-04-07 21:21:46,783 INFO L130 BoogieDeclarations]: Found specification of procedure IoQueryDeviceDescription [2022-04-07 21:21:46,783 INFO L130 BoogieDeclarations]: Found specification of procedure IoReleaseCancelSpinLock [2022-04-07 21:21:46,783 INFO L130 BoogieDeclarations]: Found specification of procedure IoSetHardErrorOrVerifyDevice [2022-04-07 21:21:46,783 INFO L130 BoogieDeclarations]: Found specification of procedure IoOpenDeviceRegistryKey [2022-04-07 21:21:46,783 INFO L130 BoogieDeclarations]: Found specification of procedure IoRegisterDeviceInterface [2022-04-07 21:21:46,783 INFO L130 BoogieDeclarations]: Found specification of procedure IoSetDeviceInterfaceState [2022-04-07 21:21:46,783 INFO L130 BoogieDeclarations]: Found specification of procedure PoCallDriver [2022-04-07 21:21:46,783 INFO L130 BoogieDeclarations]: Found specification of procedure PoStartNextPowerIrp [2022-04-07 21:21:46,783 INFO L130 BoogieDeclarations]: Found specification of procedure ObReferenceObjectByHandle [2022-04-07 21:21:46,783 INFO L130 BoogieDeclarations]: Found specification of procedure ObfDereferenceObject [2022-04-07 21:21:46,783 INFO L130 BoogieDeclarations]: Found specification of procedure ZwClose [2022-04-07 21:21:46,783 INFO L130 BoogieDeclarations]: Found specification of procedure errorFn [2022-04-07 21:21:46,783 INFO L130 BoogieDeclarations]: Found specification of procedure _BLAST_init [2022-04-07 21:21:46,783 INFO L130 BoogieDeclarations]: Found specification of procedure DriverEntry [2022-04-07 21:21:46,783 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioReadWrite [2022-04-07 21:21:46,783 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioDeviceControl [2022-04-07 21:21:46,784 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioSendToNextDriver [2022-04-07 21:21:46,784 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioIsPlayActive [2022-04-07 21:21:46,784 INFO L130 BoogieDeclarations]: Found specification of procedure NecSupportNeeded [2022-04-07 21:21:46,784 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioNECDeviceControl [2022-04-07 21:21:46,784 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioPioneerDeviceControl [2022-04-07 21:21:46,784 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioDenonDeviceControl [2022-04-07 21:21:46,784 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioHitachiSendPauseCommand [2022-04-07 21:21:46,784 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioHitachiDeviceControl [2022-04-07 21:21:46,784 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudio535DeviceControl [2022-04-07 21:21:46,784 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudio435DeviceControl [2022-04-07 21:21:46,784 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioAtapiDeviceControl [2022-04-07 21:21:46,784 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioHPCdrDeviceControl [2022-04-07 21:21:46,784 INFO L130 BoogieDeclarations]: Found specification of procedure HpCdrProcessLastSession [2022-04-07 21:21:46,784 INFO L130 BoogieDeclarations]: Found specification of procedure HPCdrCompletion [2022-04-07 21:21:46,784 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioPower [2022-04-07 21:21:46,784 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioForwardIrpSynchronous [2022-04-07 21:21:46,784 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioUnload [2022-04-07 21:21:46,785 INFO L130 BoogieDeclarations]: Found specification of procedure SendSrbSynchronous [2022-04-07 21:21:46,785 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-04-07 21:21:46,785 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-04-07 21:21:46,785 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioAddDevice [2022-04-07 21:21:46,785 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-04-07 21:21:46,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-04-07 21:21:46,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-04-07 21:21:46,785 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioSignalCompletion [2022-04-07 21:21:46,785 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioStartDevice [2022-04-07 21:21:46,785 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioPnp [2022-04-07 21:21:46,786 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2022-04-07 21:21:46,786 INFO L130 BoogieDeclarations]: Found specification of procedure stub_driver_init [2022-04-07 21:21:46,786 INFO L130 BoogieDeclarations]: Found specification of procedure main [2022-04-07 21:21:46,786 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-04-07 21:21:46,786 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_malloc [2022-04-07 21:21:46,786 INFO L130 BoogieDeclarations]: Found specification of procedure stubMoreProcessingRequired [2022-04-07 21:21:46,786 INFO L130 BoogieDeclarations]: Found specification of procedure KeAcquireSpinLockRaiseToDpc [2022-04-07 21:21:46,786 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2022-04-07 21:21:46,786 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-04-07 21:21:46,786 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-04-07 21:21:46,786 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-04-07 21:21:46,786 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-04-07 21:21:46,786 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-04-07 21:21:46,786 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-04-07 21:21:47,395 INFO L234 CfgBuilder]: Building ICFG [2022-04-07 21:21:47,398 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-04-07 21:21:47,437 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-07 21:21:47,483 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-07 21:21:47,483 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-07 21:21:47,484 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-07 21:21:47,502 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-07 21:21:47,502 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-07 21:21:47,512 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-07 21:21:47,527 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-07 21:21:47,527 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-07 21:21:47,527 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-07 21:21:47,567 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-07 21:21:47,568 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-07 21:21:47,570 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-07 21:21:50,441 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##28: assume !false; [2022-04-07 21:21:50,441 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##27: assume false; [2022-04-07 21:21:50,462 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-07 21:21:50,471 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-07 21:21:50,471 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-07 21:21:50,471 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-07 21:21:50,482 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-07 21:21:50,483 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-07 21:21:50,483 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-07 21:21:50,504 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-07 21:21:50,504 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-07 21:21:50,504 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-07 21:21:50,537 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-07 21:21:50,537 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-07 21:21:50,543 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-07 21:21:54,811 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##26: assume !false; [2022-04-07 21:21:54,812 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##25: assume false; [2022-04-07 21:21:54,816 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-07 21:21:54,972 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##39: assume false; [2022-04-07 21:21:54,972 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##40: assume !false; [2022-04-07 21:21:54,980 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-07 21:21:54,989 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-07 21:21:54,989 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-07 21:21:54,990 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-07 21:21:55,028 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##10: assume !false; [2022-04-07 21:21:55,028 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##9: assume false; [2022-04-07 21:21:55,028 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-07 21:21:55,034 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-07 21:21:55,034 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-07 21:21:55,034 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-07 21:21:55,044 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-07 21:21:55,045 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-07 21:21:55,075 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-07 21:21:55,083 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-07 21:21:55,084 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-07 21:21:55,087 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-07 21:21:55,094 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-07 21:21:55,096 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-07 21:21:55,581 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-07 21:21:58,752 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##26: assume !false; [2022-04-07 21:21:58,752 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##25: assume false; [2022-04-07 21:21:58,762 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-07 21:22:03,130 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##21: assume false; [2022-04-07 21:22:03,130 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##22: assume !false; [2022-04-07 21:22:03,141 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-07 21:22:03,164 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##21: assume !false; [2022-04-07 21:22:03,164 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##20: assume false; [2022-04-07 21:22:03,188 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-07 21:22:03,193 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-07 21:22:03,193 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-07 21:22:03,243 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-07 21:22:03,324 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15: assume !false; [2022-04-07 21:22:03,324 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##14: assume false; [2022-04-07 21:22:03,446 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-07 21:22:03,451 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-07 21:22:03,451 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-07 21:22:03,529 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-07 21:22:03,535 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-07 21:22:03,535 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-07 21:22:03,536 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-07 21:22:07,225 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##28: assume !false; [2022-04-07 21:22:07,225 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##27: assume false; [2022-04-07 21:22:07,230 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-07 21:22:07,252 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##18: assume !false; [2022-04-07 21:22:07,252 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##17: assume false; [2022-04-07 21:22:07,261 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-07 21:22:07,272 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16: assume !false; [2022-04-07 21:22:07,272 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15: assume false; [2022-04-07 21:22:07,340 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-07 21:22:07,344 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-07 21:22:07,344 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-07 21:22:07,681 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-07 21:22:07,725 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##6: assume !false; [2022-04-07 21:22:07,725 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5: assume false; [2022-04-07 21:22:07,725 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L3709: #res := 0; [2022-04-07 21:22:07,725 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-07 21:22:07,730 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-07 21:22:07,731 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-07 21:22:07,807 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-07 21:22:11,253 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##26: assume !false; [2022-04-07 21:22:11,253 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##25: assume false; [2022-04-07 21:22:11,372 INFO L275 CfgBuilder]: Performing block encoding [2022-04-07 21:22:11,397 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-04-07 21:22:11,397 INFO L299 CfgBuilder]: Removed 13 assume(true) statements. [2022-04-07 21:22:11,402 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.04 09:22:11 BoogieIcfgContainer [2022-04-07 21:22:11,402 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-04-07 21:22:11,403 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2022-04-07 21:22:11,403 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2022-04-07 21:22:11,404 INFO L275 PluginConnector]: IcfgTransformer initialized [2022-04-07 21:22:11,406 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.04 09:22:11" (1/1) ... [2022-04-07 21:22:11,408 INFO L168 ansformationObserver]: Applying ICFG transformation LOOP_ACCELERATION_JORDAN [2022-04-07 21:22:11,449 INFO L89 elerationTransformer]: Jordan loop acceleration statistics: 0 HavocedVariables, 4 AssignedVariables, -1 ReadonlyVariables, Eigenvalues: {}, 0 SequentialAcceleration, 0 AlternatingAcceleration, 0 QuantifierFreeResult [2022-04-07 21:22:11,451 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation has thrown an exception: java.lang.IllegalArgumentException: NONINTEGER_UPDATE Some updated variables are of non-integer sorts : [(Array Int (Array Int Int))] at de.uni_freiburg.informatik.ultimate.icfgtransformer.loopacceleration.jordan.JordanLoopAccelerationIcfgTransformer$JordanLoopAccelerationTransformer.transform(JordanLoopAccelerationIcfgTransformer.java:100) at de.uni_freiburg.informatik.ultimate.icfgtransformer.TransformedIcfgBuilder.createNewLocalTransition(TransformedIcfgBuilder.java:479) at de.uni_freiburg.informatik.ultimate.icfgtransformer.TransformedIcfgBuilder.createNewTransition(TransformedIcfgBuilder.java:198) at de.uni_freiburg.informatik.ultimate.icfgtransformer.IcfgTransformer.processLocations(IcfgTransformer.java:116) at de.uni_freiburg.informatik.ultimate.icfgtransformer.IcfgTransformer.transform(IcfgTransformer.java:96) at de.uni_freiburg.informatik.ultimate.icfgtransformer.IcfgTransformer.(IcfgTransformer.java:83) at de.uni_freiburg.informatik.ultimate.icfgtransformer.loopacceleration.jordan.JordanLoopAccelerationIcfgTransformer.(JordanLoopAccelerationIcfgTransformer.java:71) at de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation.IcfgTransformationObserver.applyLoopAccelerationJordan(IcfgTransformationObserver.java:287) at de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation.IcfgTransformationObserver.createTransformer(IcfgTransformationObserver.java:178) at de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation.IcfgTransformationObserver.processIcfg(IcfgTransformationObserver.java:148) at de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation.IcfgTransformationObserver.process(IcfgTransformationObserver.java:137) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-04-07 21:22:11,460 INFO L158 Benchmark]: Toolchain (without parser) took 27100.37ms. Allocated memory was 178.3MB in the beginning and 426.8MB in the end (delta: 248.5MB). Free memory was 110.9MB in the beginning and 267.7MB in the end (delta: -156.8MB). Peak memory consumption was 92.6MB. Max. memory is 8.0GB. [2022-04-07 21:22:11,461 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 178.3MB. Free memory was 137.6MB in the beginning and 137.5MB in the end (delta: 106.4kB). There was no memory consumed. Max. memory is 8.0GB. [2022-04-07 21:22:11,462 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1965.99ms. Allocated memory was 178.3MB in the beginning and 247.5MB in the end (delta: 69.2MB). Free memory was 110.6MB in the beginning and 171.9MB in the end (delta: -61.3MB). Peak memory consumption was 115.0MB. Max. memory is 8.0GB. [2022-04-07 21:22:11,462 INFO L158 Benchmark]: Boogie Preprocessor took 341.21ms. Allocated memory is still 247.5MB. Free memory was 171.9MB in the beginning and 110.1MB in the end (delta: 61.9MB). Peak memory consumption was 61.9MB. Max. memory is 8.0GB. [2022-04-07 21:22:11,463 INFO L158 Benchmark]: RCFGBuilder took 24733.32ms. Allocated memory was 247.5MB in the beginning and 426.8MB in the end (delta: 179.3MB). Free memory was 110.1MB in the beginning and 272.9MB in the end (delta: -162.9MB). Peak memory consumption was 143.3MB. Max. memory is 8.0GB. [2022-04-07 21:22:11,464 INFO L158 Benchmark]: IcfgTransformer took 53.99ms. Allocated memory is still 426.8MB. Free memory was 272.9MB in the beginning and 268.2MB in the end (delta: 4.7MB). Peak memory consumption was 5.2MB. Max. memory is 8.0GB. [2022-04-07 21:22:11,470 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13ms. Allocated memory is still 178.3MB. Free memory was 137.6MB in the beginning and 137.5MB in the end (delta: 106.4kB). There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 1965.99ms. Allocated memory was 178.3MB in the beginning and 247.5MB in the end (delta: 69.2MB). Free memory was 110.6MB in the beginning and 171.9MB in the end (delta: -61.3MB). Peak memory consumption was 115.0MB. Max. memory is 8.0GB. * Boogie Preprocessor took 341.21ms. Allocated memory is still 247.5MB. Free memory was 171.9MB in the beginning and 110.1MB in the end (delta: 61.9MB). Peak memory consumption was 61.9MB. Max. memory is 8.0GB. * RCFGBuilder took 24733.32ms. Allocated memory was 247.5MB in the beginning and 426.8MB in the end (delta: 179.3MB). Free memory was 110.1MB in the beginning and 272.9MB in the end (delta: -162.9MB). Peak memory consumption was 143.3MB. Max. memory is 8.0GB. * IcfgTransformer took 53.99ms. Allocated memory is still 426.8MB. Free memory was 272.9MB in the beginning and 268.2MB in the end (delta: 4.7MB). Peak memory consumption was 5.2MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation: - ExceptionOrErrorResult: IllegalArgumentException: NONINTEGER_UPDATE Some updated variables are of non-integer sorts : [(Array Int (Array Int Int))] de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation: IllegalArgumentException: NONINTEGER_UPDATE Some updated variables are of non-integer sorts : [(Array Int (Array Int Int))]: de.uni_freiburg.informatik.ultimate.icfgtransformer.loopacceleration.jordan.JordanLoopAccelerationIcfgTransformer$JordanLoopAccelerationTransformer.transform(JordanLoopAccelerationIcfgTransformer.java:100) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-04-07 21:22:11,506 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...