/usr/bin/java -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/loopacceleration/qvasr/qvasr_64.epf -i ../../../trunk/examples/svcomp/ntdrivers/cdaudio.i.cil-1.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-05ce600 [2022-02-24 00:37:40,423 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-24 00:37:40,424 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-24 00:37:40,463 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-24 00:37:40,464 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-24 00:37:40,465 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-24 00:37:40,466 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-24 00:37:40,472 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-24 00:37:40,476 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-24 00:37:40,480 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-24 00:37:40,481 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-24 00:37:40,482 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-24 00:37:40,482 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-24 00:37:40,484 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-24 00:37:40,486 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-24 00:37:40,488 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-24 00:37:40,488 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-24 00:37:40,489 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-24 00:37:40,494 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-24 00:37:40,499 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-24 00:37:40,500 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-24 00:37:40,501 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-24 00:37:40,502 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-24 00:37:40,503 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-24 00:37:40,509 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2022-02-24 00:37:40,515 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-24 00:37:40,515 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-24 00:37:40,516 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-24 00:37:40,520 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/loopacceleration/qvasr/qvasr_64.epf [2022-02-24 00:37:40,549 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-24 00:37:40,549 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-24 00:37:40,550 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-24 00:37:40,550 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-24 00:37:40,551 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-24 00:37:40,551 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-24 00:37:40,551 INFO L138 SettingsManager]: * Use SBE=true [2022-02-24 00:37:40,551 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-24 00:37:40,552 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-02-24 00:37:40,552 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-24 00:37:40,552 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-24 00:37:40,553 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-24 00:37:40,553 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-24 00:37:40,553 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-24 00:37:40,553 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-24 00:37:40,553 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-24 00:37:40,553 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-24 00:37:40,553 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-24 00:37:40,553 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-24 00:37:40,554 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-24 00:37:40,554 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-24 00:37:40,554 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-24 00:37:40,554 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-24 00:37:40,554 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-02-24 00:37:40,554 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-02-24 00:37:40,554 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-24 00:37:40,554 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-02-24 00:37:40,555 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-02-24 00:37:40,555 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-02-24 00:37:40,555 INFO L138 SettingsManager]: * TransformationType=LOOP_ACCELERATION_QVASR 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.core: Log level for class -> de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN; [2022-02-24 00:37:40,766 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-24 00:37:40,781 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-24 00:37:40,783 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-24 00:37:40,784 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-24 00:37:40,785 INFO L275 PluginConnector]: CDTParser initialized [2022-02-24 00:37:40,786 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ntdrivers/cdaudio.i.cil-1.c [2022-02-24 00:37:40,844 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/04e896f2b/ab0f255b3fea444ba7f0c8bfa3b9fa22/FLAG43f845a27 [2022-02-24 00:37:41,548 INFO L306 CDTParser]: Found 1 translation units. [2022-02-24 00:37:41,549 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ntdrivers/cdaudio.i.cil-1.c [2022-02-24 00:37:41,600 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/04e896f2b/ab0f255b3fea444ba7f0c8bfa3b9fa22/FLAG43f845a27 [2022-02-24 00:37:41,862 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/04e896f2b/ab0f255b3fea444ba7f0c8bfa3b9fa22 [2022-02-24 00:37:41,864 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-24 00:37:41,865 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-02-24 00:37:41,871 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-24 00:37:41,871 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-24 00:37:41,874 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-24 00:37:41,875 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.02 12:37:41" (1/1) ... [2022-02-24 00:37:41,876 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@20a0f56e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 12:37:41, skipping insertion in model container [2022-02-24 00:37:41,876 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.02 12:37:41" (1/1) ... [2022-02-24 00:37:41,882 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-24 00:37:41,987 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-24 00:37:42,557 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-1.c[90162,90175] [2022-02-24 00:37:43,140 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-24 00:37:43,149 INFO L203 MainTranslator]: Completed pre-run [2022-02-24 00:37:43,212 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-1.c[90162,90175] [2022-02-24 00:37:43,551 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-24 00:37:43,577 INFO L208 MainTranslator]: Completed translation [2022-02-24 00:37:43,577 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 12:37:43 WrapperNode [2022-02-24 00:37:43,578 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-02-24 00:37:43,580 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-02-24 00:37:43,580 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-02-24 00:37:43,580 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-02-24 00:37:43,590 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 12:37:43" (1/1) ... [2022-02-24 00:37:43,590 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 12:37:43" (1/1) ... [2022-02-24 00:37:43,674 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 12:37:43" (1/1) ... [2022-02-24 00:37:43,675 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 12:37:43" (1/1) ... [2022-02-24 00:37:43,846 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 12:37:43" (1/1) ... [2022-02-24 00:37:43,871 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 12:37:43" (1/1) ... [2022-02-24 00:37:43,893 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 12:37:43" (1/1) ... [2022-02-24 00:37:43,939 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-02-24 00:37:43,940 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-02-24 00:37:43,940 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-02-24 00:37:43,940 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-02-24 00:37:43,946 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 12:37:43" (1/1) ... [2022-02-24 00:37:43,952 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-24 00:37:43,960 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-24 00:37:43,977 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) [2022-02-24 00:37:44,001 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 [2022-02-24 00:37:44,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2022-02-24 00:37:44,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-02-24 00:37:44,019 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2022-02-24 00:37:44,019 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlWriteRegistryValue [2022-02-24 00:37:44,020 INFO L138 BoogieDeclarations]: Found implementation of procedure InterlockedIncrement [2022-02-24 00:37:44,020 INFO L138 BoogieDeclarations]: Found implementation of procedure InterlockedDecrement [2022-02-24 00:37:44,020 INFO L138 BoogieDeclarations]: Found implementation of procedure MmLockPagableDataSection [2022-02-24 00:37:44,020 INFO L138 BoogieDeclarations]: Found implementation of procedure IoOpenDeviceRegistryKey [2022-02-24 00:37:44,020 INFO L138 BoogieDeclarations]: Found implementation of procedure errorFn [2022-02-24 00:37:44,020 INFO L138 BoogieDeclarations]: Found implementation of procedure _BLAST_init [2022-02-24 00:37:44,020 INFO L138 BoogieDeclarations]: Found implementation of procedure SendSrbSynchronous [2022-02-24 00:37:44,020 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioAddDevice [2022-02-24 00:37:44,020 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioSignalCompletion [2022-02-24 00:37:44,020 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioStartDevice [2022-02-24 00:37:44,021 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioPnp [2022-02-24 00:37:44,021 INFO L138 BoogieDeclarations]: Found implementation of procedure DriverEntry [2022-02-24 00:37:44,021 INFO L138 BoogieDeclarations]: Found implementation of procedure NecSupportNeeded [2022-02-24 00:37:44,021 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioReadWrite [2022-02-24 00:37:44,021 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioDeviceControl [2022-02-24 00:37:44,021 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioSendToNextDriver [2022-02-24 00:37:44,021 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioIsPlayActive [2022-02-24 00:37:44,021 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioNECDeviceControl [2022-02-24 00:37:44,022 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioPioneerDeviceControl [2022-02-24 00:37:44,022 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioDenonDeviceControl [2022-02-24 00:37:44,022 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioHitachiSendPauseCommand [2022-02-24 00:37:44,022 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioHitachiDeviceControl [2022-02-24 00:37:44,022 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudio535DeviceControl [2022-02-24 00:37:44,022 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudio435DeviceControl [2022-02-24 00:37:44,022 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioAtapiDeviceControl [2022-02-24 00:37:44,022 INFO L138 BoogieDeclarations]: Found implementation of procedure HpCdrProcessLastSession [2022-02-24 00:37:44,022 INFO L138 BoogieDeclarations]: Found implementation of procedure HPCdrCompletion [2022-02-24 00:37:44,022 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioHPCdrDeviceControl [2022-02-24 00:37:44,022 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioForwardIrpSynchronous [2022-02-24 00:37:44,023 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioUnload [2022-02-24 00:37:44,023 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioPower [2022-02-24 00:37:44,023 INFO L138 BoogieDeclarations]: Found implementation of procedure stub_driver_init [2022-02-24 00:37:44,023 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2022-02-24 00:37:44,023 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_malloc [2022-02-24 00:37:44,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ExAcquireFastMutex [2022-02-24 00:37:44,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ExReleaseFastMutex [2022-02-24 00:37:44,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ExAllocatePoolWithTag [2022-02-24 00:37:44,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ExFreePool [2022-02-24 00:37:44,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ExfInterlockedInsertHeadList [2022-02-24 00:37:44,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ExfInterlockedInsertTailList [2022-02-24 00:37:44,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ExfInterlockedRemoveHeadList [2022-02-24 00:37:44,024 INFO L138 BoogieDeclarations]: Found implementation of procedure IoAllocateMdl [2022-02-24 00:37:44,024 INFO L138 BoogieDeclarations]: Found implementation of procedure IoAttachDeviceToDeviceStack [2022-02-24 00:37:44,024 INFO L138 BoogieDeclarations]: Found implementation of procedure IoBuildAsynchronousFsdRequest [2022-02-24 00:37:44,024 INFO L138 BoogieDeclarations]: Found implementation of procedure IoBuildDeviceIoControlRequest [2022-02-24 00:37:44,024 INFO L138 BoogieDeclarations]: Found implementation of procedure IoCreateDevice [2022-02-24 00:37:44,024 INFO L138 BoogieDeclarations]: Found implementation of procedure IoCreateSymbolicLink [2022-02-24 00:37:44,024 INFO L138 BoogieDeclarations]: Found implementation of procedure IoDeleteDevice [2022-02-24 00:37:44,024 INFO L138 BoogieDeclarations]: Found implementation of procedure IoDeleteSymbolicLink [2022-02-24 00:37:44,024 INFO L138 BoogieDeclarations]: Found implementation of procedure IoDetachDevice [2022-02-24 00:37:44,024 INFO L138 BoogieDeclarations]: Found implementation of procedure IoFreeIrp [2022-02-24 00:37:44,025 INFO L138 BoogieDeclarations]: Found implementation of procedure IoFreeMdl [2022-02-24 00:37:44,025 INFO L138 BoogieDeclarations]: Found implementation of procedure IoGetConfigurationInformation [2022-02-24 00:37:44,025 INFO L138 BoogieDeclarations]: Found implementation of procedure IoQueryDeviceDescription [2022-02-24 00:37:44,025 INFO L138 BoogieDeclarations]: Found implementation of procedure IoRegisterDeviceInterface [2022-02-24 00:37:44,025 INFO L138 BoogieDeclarations]: Found implementation of procedure IoReleaseCancelSpinLock [2022-02-24 00:37:44,025 INFO L138 BoogieDeclarations]: Found implementation of procedure IoSetDeviceInterfaceState [2022-02-24 00:37:44,025 INFO L138 BoogieDeclarations]: Found implementation of procedure IoSetHardErrorOrVerifyDevice [2022-02-24 00:37:44,025 INFO L138 BoogieDeclarations]: Found implementation of procedure stubMoreProcessingRequired [2022-02-24 00:37:44,025 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCallDriver [2022-02-24 00:37:44,025 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCompleteRequest [2022-02-24 00:37:44,026 INFO L138 BoogieDeclarations]: Found implementation of procedure KeAcquireSpinLockRaiseToDpc [2022-02-24 00:37:44,026 INFO L138 BoogieDeclarations]: Found implementation of procedure KeDelayExecutionThread [2022-02-24 00:37:44,026 INFO L138 BoogieDeclarations]: Found implementation of procedure KeInitializeEvent [2022-02-24 00:37:44,026 INFO L138 BoogieDeclarations]: Found implementation of procedure KeInitializeSemaphore [2022-02-24 00:37:44,026 INFO L138 BoogieDeclarations]: Found implementation of procedure KeInitializeSpinLock [2022-02-24 00:37:44,026 INFO L138 BoogieDeclarations]: Found implementation of procedure KeReleaseSemaphore [2022-02-24 00:37:44,026 INFO L138 BoogieDeclarations]: Found implementation of procedure KfReleaseSpinLock [2022-02-24 00:37:44,026 INFO L138 BoogieDeclarations]: Found implementation of procedure KeSetEvent [2022-02-24 00:37:44,026 INFO L138 BoogieDeclarations]: Found implementation of procedure KeWaitForSingleObject [2022-02-24 00:37:44,026 INFO L138 BoogieDeclarations]: Found implementation of procedure MmAllocateContiguousMemory [2022-02-24 00:37:44,027 INFO L138 BoogieDeclarations]: Found implementation of procedure MmFreeContiguousMemory [2022-02-24 00:37:44,027 INFO L138 BoogieDeclarations]: Found implementation of procedure MmMapLockedPagesSpecifyCache [2022-02-24 00:37:44,027 INFO L138 BoogieDeclarations]: Found implementation of procedure MmPageEntireDriver [2022-02-24 00:37:44,027 INFO L138 BoogieDeclarations]: Found implementation of procedure MmResetDriverPaging [2022-02-24 00:37:44,027 INFO L138 BoogieDeclarations]: Found implementation of procedure MmUnlockPages [2022-02-24 00:37:44,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ObReferenceObjectByHandle [2022-02-24 00:37:44,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ObfDereferenceObject [2022-02-24 00:37:44,027 INFO L138 BoogieDeclarations]: Found implementation of procedure PoCallDriver [2022-02-24 00:37:44,027 INFO L138 BoogieDeclarations]: Found implementation of procedure PoStartNextPowerIrp [2022-02-24 00:37:44,027 INFO L138 BoogieDeclarations]: Found implementation of procedure PsCreateSystemThread [2022-02-24 00:37:44,027 INFO L138 BoogieDeclarations]: Found implementation of procedure PsTerminateSystemThread [2022-02-24 00:37:44,027 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlAnsiStringToUnicodeString [2022-02-24 00:37:44,028 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlCompareMemory [2022-02-24 00:37:44,028 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlCopyUnicodeString [2022-02-24 00:37:44,028 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlDeleteRegistryValue [2022-02-24 00:37:44,028 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlFreeUnicodeString [2022-02-24 00:37:44,028 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlInitString [2022-02-24 00:37:44,028 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlInitUnicodeString [2022-02-24 00:37:44,028 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlQueryRegistryValues [2022-02-24 00:37:44,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ZwClose [2022-02-24 00:37:44,028 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-02-24 00:37:44,028 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-02-24 00:37:44,029 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2022-02-24 00:37:44,029 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2022-02-24 00:37:44,029 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2022-02-24 00:37:44,029 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-02-24 00:37:44,029 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2022-02-24 00:37:44,029 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2022-02-24 00:37:44,029 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2022-02-24 00:37:44,029 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2022-02-24 00:37:44,029 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2022-02-24 00:37:44,029 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2022-02-24 00:37:44,029 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-02-24 00:37:44,030 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2022-02-24 00:37:44,030 INFO L130 BoogieDeclarations]: Found specification of procedure RtlQueryRegistryValues [2022-02-24 00:37:44,030 INFO L130 BoogieDeclarations]: Found specification of procedure RtlWriteRegistryValue [2022-02-24 00:37:44,030 INFO L130 BoogieDeclarations]: Found specification of procedure RtlDeleteRegistryValue [2022-02-24 00:37:44,030 INFO L130 BoogieDeclarations]: Found specification of procedure RtlInitString [2022-02-24 00:37:44,030 INFO L130 BoogieDeclarations]: Found specification of procedure RtlInitUnicodeString [2022-02-24 00:37:44,030 INFO L130 BoogieDeclarations]: Found specification of procedure RtlAnsiStringToUnicodeString [2022-02-24 00:37:44,030 INFO L130 BoogieDeclarations]: Found specification of procedure RtlCopyUnicodeString [2022-02-24 00:37:44,030 INFO L130 BoogieDeclarations]: Found specification of procedure RtlFreeUnicodeString [2022-02-24 00:37:44,030 INFO L130 BoogieDeclarations]: Found specification of procedure RtlCompareMemory [2022-02-24 00:37:44,030 INFO L130 BoogieDeclarations]: Found specification of procedure InterlockedIncrement [2022-02-24 00:37:44,031 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-02-24 00:37:44,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-02-24 00:37:44,031 INFO L130 BoogieDeclarations]: Found specification of procedure InterlockedDecrement [2022-02-24 00:37:44,031 INFO L130 BoogieDeclarations]: Found specification of procedure KeInitializeEvent [2022-02-24 00:37:44,031 INFO L130 BoogieDeclarations]: Found specification of procedure KeSetEvent [2022-02-24 00:37:44,031 INFO L130 BoogieDeclarations]: Found specification of procedure KeInitializeSemaphore [2022-02-24 00:37:44,031 INFO L130 BoogieDeclarations]: Found specification of procedure KeReleaseSemaphore [2022-02-24 00:37:44,031 INFO L130 BoogieDeclarations]: Found specification of procedure KeDelayExecutionThread [2022-02-24 00:37:44,031 INFO L130 BoogieDeclarations]: Found specification of procedure KeWaitForSingleObject [2022-02-24 00:37:44,031 INFO L130 BoogieDeclarations]: Found specification of procedure KeInitializeSpinLock [2022-02-24 00:37:44,031 INFO L130 BoogieDeclarations]: Found specification of procedure KfReleaseSpinLock [2022-02-24 00:37:44,031 INFO L130 BoogieDeclarations]: Found specification of procedure ExAllocatePoolWithTag [2022-02-24 00:37:44,032 INFO L130 BoogieDeclarations]: Found specification of procedure ExFreePool [2022-02-24 00:37:44,032 INFO L130 BoogieDeclarations]: Found specification of procedure ExAcquireFastMutex [2022-02-24 00:37:44,032 INFO L130 BoogieDeclarations]: Found specification of procedure ExReleaseFastMutex [2022-02-24 00:37:44,032 INFO L130 BoogieDeclarations]: Found specification of procedure ExfInterlockedInsertHeadList [2022-02-24 00:37:44,032 INFO L130 BoogieDeclarations]: Found specification of procedure ExfInterlockedInsertTailList [2022-02-24 00:37:44,032 INFO L130 BoogieDeclarations]: Found specification of procedure ExfInterlockedRemoveHeadList [2022-02-24 00:37:44,032 INFO L130 BoogieDeclarations]: Found specification of procedure MmUnlockPages [2022-02-24 00:37:44,032 INFO L130 BoogieDeclarations]: Found specification of procedure MmMapLockedPagesSpecifyCache [2022-02-24 00:37:44,032 INFO L130 BoogieDeclarations]: Found specification of procedure MmAllocateContiguousMemory [2022-02-24 00:37:44,032 INFO L130 BoogieDeclarations]: Found specification of procedure MmFreeContiguousMemory [2022-02-24 00:37:44,032 INFO L130 BoogieDeclarations]: Found specification of procedure MmLockPagableDataSection [2022-02-24 00:37:44,033 INFO L130 BoogieDeclarations]: Found specification of procedure MmResetDriverPaging [2022-02-24 00:37:44,033 INFO L130 BoogieDeclarations]: Found specification of procedure MmPageEntireDriver [2022-02-24 00:37:44,033 INFO L130 BoogieDeclarations]: Found specification of procedure PsCreateSystemThread [2022-02-24 00:37:44,033 INFO L130 BoogieDeclarations]: Found specification of procedure PsTerminateSystemThread [2022-02-24 00:37:44,033 INFO L130 BoogieDeclarations]: Found specification of procedure IoAllocateMdl [2022-02-24 00:37:44,033 INFO L130 BoogieDeclarations]: Found specification of procedure IoAttachDeviceToDeviceStack [2022-02-24 00:37:44,033 INFO L130 BoogieDeclarations]: Found specification of procedure IoBuildAsynchronousFsdRequest [2022-02-24 00:37:44,033 INFO L130 BoogieDeclarations]: Found specification of procedure IoBuildDeviceIoControlRequest [2022-02-24 00:37:44,033 INFO L130 BoogieDeclarations]: Found specification of procedure IofCallDriver [2022-02-24 00:37:44,033 INFO L130 BoogieDeclarations]: Found specification of procedure IofCompleteRequest [2022-02-24 00:37:44,033 INFO L130 BoogieDeclarations]: Found specification of procedure IoCreateDevice [2022-02-24 00:37:44,033 INFO L130 BoogieDeclarations]: Found specification of procedure IoCreateSymbolicLink [2022-02-24 00:37:44,034 INFO L130 BoogieDeclarations]: Found specification of procedure IoDeleteDevice [2022-02-24 00:37:44,034 INFO L130 BoogieDeclarations]: Found specification of procedure IoDeleteSymbolicLink [2022-02-24 00:37:44,034 INFO L130 BoogieDeclarations]: Found specification of procedure IoDetachDevice [2022-02-24 00:37:44,034 INFO L130 BoogieDeclarations]: Found specification of procedure IoFreeIrp [2022-02-24 00:37:44,034 INFO L130 BoogieDeclarations]: Found specification of procedure IoFreeMdl [2022-02-24 00:37:44,034 INFO L130 BoogieDeclarations]: Found specification of procedure IoGetConfigurationInformation [2022-02-24 00:37:44,034 INFO L130 BoogieDeclarations]: Found specification of procedure IoQueryDeviceDescription [2022-02-24 00:37:44,034 INFO L130 BoogieDeclarations]: Found specification of procedure IoReleaseCancelSpinLock [2022-02-24 00:37:44,034 INFO L130 BoogieDeclarations]: Found specification of procedure IoSetHardErrorOrVerifyDevice [2022-02-24 00:37:44,034 INFO L130 BoogieDeclarations]: Found specification of procedure IoOpenDeviceRegistryKey [2022-02-24 00:37:44,034 INFO L130 BoogieDeclarations]: Found specification of procedure IoRegisterDeviceInterface [2022-02-24 00:37:44,035 INFO L130 BoogieDeclarations]: Found specification of procedure IoSetDeviceInterfaceState [2022-02-24 00:37:44,035 INFO L130 BoogieDeclarations]: Found specification of procedure PoCallDriver [2022-02-24 00:37:44,035 INFO L130 BoogieDeclarations]: Found specification of procedure PoStartNextPowerIrp [2022-02-24 00:37:44,035 INFO L130 BoogieDeclarations]: Found specification of procedure ObReferenceObjectByHandle [2022-02-24 00:37:44,035 INFO L130 BoogieDeclarations]: Found specification of procedure ObfDereferenceObject [2022-02-24 00:37:44,035 INFO L130 BoogieDeclarations]: Found specification of procedure ZwClose [2022-02-24 00:37:44,035 INFO L130 BoogieDeclarations]: Found specification of procedure errorFn [2022-02-24 00:37:44,035 INFO L130 BoogieDeclarations]: Found specification of procedure _BLAST_init [2022-02-24 00:37:44,035 INFO L130 BoogieDeclarations]: Found specification of procedure DriverEntry [2022-02-24 00:37:44,035 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioReadWrite [2022-02-24 00:37:44,035 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioDeviceControl [2022-02-24 00:37:44,035 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioSendToNextDriver [2022-02-24 00:37:44,036 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioIsPlayActive [2022-02-24 00:37:44,036 INFO L130 BoogieDeclarations]: Found specification of procedure NecSupportNeeded [2022-02-24 00:37:44,036 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioNECDeviceControl [2022-02-24 00:37:44,036 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioPioneerDeviceControl [2022-02-24 00:37:44,036 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioDenonDeviceControl [2022-02-24 00:37:44,036 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioHitachiSendPauseCommand [2022-02-24 00:37:44,036 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioHitachiDeviceControl [2022-02-24 00:37:44,036 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudio535DeviceControl [2022-02-24 00:37:44,036 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudio435DeviceControl [2022-02-24 00:37:44,036 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioAtapiDeviceControl [2022-02-24 00:37:44,036 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioHPCdrDeviceControl [2022-02-24 00:37:44,036 INFO L130 BoogieDeclarations]: Found specification of procedure HpCdrProcessLastSession [2022-02-24 00:37:44,037 INFO L130 BoogieDeclarations]: Found specification of procedure HPCdrCompletion [2022-02-24 00:37:44,037 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioPower [2022-02-24 00:37:44,037 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioForwardIrpSynchronous [2022-02-24 00:37:44,037 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioUnload [2022-02-24 00:37:44,037 INFO L130 BoogieDeclarations]: Found specification of procedure SendSrbSynchronous [2022-02-24 00:37:44,037 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-02-24 00:37:44,037 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-02-24 00:37:44,037 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioAddDevice [2022-02-24 00:37:44,037 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-02-24 00:37:44,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-02-24 00:37:44,037 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-02-24 00:37:44,038 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioSignalCompletion [2022-02-24 00:37:44,038 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioStartDevice [2022-02-24 00:37:44,038 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioPnp [2022-02-24 00:37:44,038 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-02-24 00:37:44,038 INFO L130 BoogieDeclarations]: Found specification of procedure stub_driver_init [2022-02-24 00:37:44,038 INFO L130 BoogieDeclarations]: Found specification of procedure main [2022-02-24 00:37:44,038 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-02-24 00:37:44,038 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_malloc [2022-02-24 00:37:44,038 INFO L130 BoogieDeclarations]: Found specification of procedure stubMoreProcessingRequired [2022-02-24 00:37:44,038 INFO L130 BoogieDeclarations]: Found specification of procedure KeAcquireSpinLockRaiseToDpc [2022-02-24 00:37:44,038 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2022-02-24 00:37:44,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-02-24 00:37:44,039 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-02-24 00:37:44,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-02-24 00:37:44,039 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-02-24 00:37:44,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-02-24 00:37:44,039 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-02-24 00:37:44,581 INFO L234 CfgBuilder]: Building ICFG [2022-02-24 00:37:44,584 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-02-24 00:37:44,608 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-02-24 00:37:44,638 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-02-24 00:37:44,638 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-02-24 00:37:44,638 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-02-24 00:37:44,645 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-02-24 00:37:44,645 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-02-24 00:37:44,652 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-02-24 00:37:44,658 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-02-24 00:37:44,658 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-02-24 00:37:44,658 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-02-24 00:37:44,679 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-02-24 00:37:44,679 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-02-24 00:37:44,681 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-02-24 00:37:49,692 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##28: assume !false; [2022-02-24 00:37:49,692 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##27: assume false; [2022-02-24 00:37:49,707 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-02-24 00:37:49,714 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-02-24 00:37:49,714 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-02-24 00:37:49,715 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-02-24 00:37:49,723 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-02-24 00:37:49,723 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-02-24 00:37:49,723 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-02-24 00:37:49,734 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-02-24 00:37:49,734 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-02-24 00:37:49,734 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-02-24 00:37:49,744 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-02-24 00:37:49,745 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-02-24 00:37:49,751 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-02-24 00:37:54,391 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##26: assume !false; [2022-02-24 00:37:54,391 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##25: assume false; [2022-02-24 00:37:54,425 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-02-24 00:37:54,539 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##39: assume false; [2022-02-24 00:37:54,539 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##40: assume !false; [2022-02-24 00:37:54,544 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-02-24 00:37:54,548 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-02-24 00:37:54,548 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-02-24 00:37:54,549 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-02-24 00:37:54,564 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##10: assume !false; [2022-02-24 00:37:54,564 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##9: assume false; [2022-02-24 00:37:54,564 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-02-24 00:37:54,568 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-02-24 00:37:54,568 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-02-24 00:37:54,568 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-02-24 00:37:54,575 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-02-24 00:37:54,575 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-02-24 00:37:54,585 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-02-24 00:37:54,594 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-02-24 00:37:54,594 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-02-24 00:37:54,595 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-02-24 00:37:54,598 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-02-24 00:37:54,598 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-02-24 00:37:54,881 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-02-24 00:37:58,019 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##26: assume !false; [2022-02-24 00:37:58,020 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##25: assume false; [2022-02-24 00:37:58,029 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-02-24 00:38:03,207 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##21: assume false; [2022-02-24 00:38:03,208 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##22: assume !false; [2022-02-24 00:38:03,212 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-02-24 00:38:03,231 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##21: assume !false; [2022-02-24 00:38:03,232 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##20: assume false; [2022-02-24 00:38:03,248 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-02-24 00:38:03,252 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-02-24 00:38:03,252 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-02-24 00:38:03,282 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-02-24 00:38:03,342 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##32: assume false; [2022-02-24 00:38:03,342 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##33: assume !false; [2022-02-24 00:38:03,487 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-02-24 00:38:03,491 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-02-24 00:38:03,491 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-02-24 00:38:03,589 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-02-24 00:38:03,592 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-02-24 00:38:03,592 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-02-24 00:38:03,593 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-02-24 00:38:08,015 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##28: assume !false; [2022-02-24 00:38:08,016 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##27: assume false; [2022-02-24 00:38:08,020 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-02-24 00:38:08,044 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##18: assume !false; [2022-02-24 00:38:08,044 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##17: assume false; [2022-02-24 00:38:08,049 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-02-24 00:38:08,058 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16: assume !false; [2022-02-24 00:38:08,058 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15: assume false; [2022-02-24 00:38:08,067 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-02-24 00:38:08,070 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-02-24 00:38:08,070 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-02-24 00:38:08,362 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-02-24 00:38:08,389 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##6: assume !false; [2022-02-24 00:38:08,389 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5: assume false; [2022-02-24 00:38:08,389 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L3709: #res := 0; [2022-02-24 00:38:08,389 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-02-24 00:38:08,393 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-02-24 00:38:08,393 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-02-24 00:38:08,439 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-02-24 00:38:13,488 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##26: assume !false; [2022-02-24 00:38:13,488 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##25: assume false; [2022-02-24 00:38:13,546 INFO L275 CfgBuilder]: Performing block encoding [2022-02-24 00:38:13,561 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-02-24 00:38:13,561 INFO L299 CfgBuilder]: Removed 16 assume(true) statements. [2022-02-24 00:38:13,564 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.02 12:38:13 BoogieIcfgContainer [2022-02-24 00:38:13,564 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-02-24 00:38:13,565 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2022-02-24 00:38:13,565 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2022-02-24 00:38:13,566 INFO L275 PluginConnector]: IcfgTransformer initialized [2022-02-24 00:38:13,569 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.02 12:38:13" (1/1) ... [2022-02-24 00:38:13,595 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Undeclared function symbol (select Real Int) at de.uni_freiburg.informatik.ultimate.logic.Theory.term(Theory.java:1615) at de.uni_freiburg.informatik.ultimate.logic.NoopScript.term(NoopScript.java:401) at de.uni_freiburg.informatik.ultimate.logic.NoopScript.term(NoopScript.java:392) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.term(WrapperScript.java:249) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.term(WrapperScript.java:249) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.SmtUtils.select(SmtUtils.java:1516) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.SmtUtils.termWithLocalSimplification(SmtUtils.java:1469) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.SmtUtils.termWithLocalSimplification(SmtUtils.java:1378) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.SmtUtils.convertApplicationTerm(SmtUtils.java:1367) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.Substitution.convertApplicationTerm(Substitution.java:53) at de.uni_freiburg.informatik.ultimate.logic.TermTransformer$BuildApplicationTerm.walk(TermTransformer.java:352) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:115) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:106) at de.uni_freiburg.informatik.ultimate.logic.TermTransformer.transform(TermTransformer.java:285) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.Substitution.apply(Substitution.java:59) at de.uni_freiburg.informatik.ultimate.icfgtransformer.loopacceleration.qvasr.QvasrAbstractor.getUpdates(QvasrAbstractor.java:1229) at de.uni_freiburg.informatik.ultimate.icfgtransformer.loopacceleration.qvasr.QvasrAbstractor.computeAbstraction(QvasrAbstractor.java:106) at de.uni_freiburg.informatik.ultimate.icfgtransformer.loopacceleration.qvasr.QvasrSummarizer.summarizeLoop(QvasrSummarizer.java:129) at de.uni_freiburg.informatik.ultimate.icfgtransformer.loopacceleration.qvasr.QvasrIcfgTransformer$QvasrLoopAccelerationTransformer.transform(QvasrIcfgTransformer.java:106) 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.qvasr.QvasrIcfgTransformer.(QvasrIcfgTransformer.java:89) at de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation.IcfgTransformationObserver.applyLoopAccelerationQvasr(IcfgTransformationObserver.java:295) at de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation.IcfgTransformationObserver.createTransformer(IcfgTransformationObserver.java:179) 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) [2022-02-24 00:38:13,600 INFO L158 Benchmark]: Toolchain (without parser) took 31733.47ms. Allocated memory was 262.1MB in the beginning and 411.0MB in the end (delta: 148.9MB). Free memory was 228.4MB in the beginning and 120.7MB in the end (delta: 107.8MB). Peak memory consumption was 257.2MB. Max. memory is 8.0GB. [2022-02-24 00:38:13,600 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 182.5MB. Free memory is still 141.4MB. There was no memory consumed. Max. memory is 8.0GB. [2022-02-24 00:38:13,601 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1707.53ms. Allocated memory is still 262.1MB. Free memory was 228.4MB in the beginning and 126.0MB in the end (delta: 102.4MB). Peak memory consumption was 131.2MB. Max. memory is 8.0GB. [2022-02-24 00:38:13,602 INFO L158 Benchmark]: Boogie Preprocessor took 359.74ms. Allocated memory is still 262.1MB. Free memory was 126.0MB in the beginning and 180.4MB in the end (delta: -54.4MB). Peak memory consumption was 42.1MB. Max. memory is 8.0GB. [2022-02-24 00:38:13,602 INFO L158 Benchmark]: RCFGBuilder took 29624.37ms. Allocated memory was 262.1MB in the beginning and 411.0MB in the end (delta: 148.9MB). Free memory was 180.4MB in the beginning and 123.8MB in the end (delta: 56.6MB). Peak memory consumption was 242.2MB. Max. memory is 8.0GB. [2022-02-24 00:38:13,603 INFO L158 Benchmark]: IcfgTransformer took 33.03ms. Allocated memory is still 411.0MB. Free memory was 123.8MB in the beginning and 120.7MB in the end (delta: 3.1MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. [2022-02-24 00:38:13,605 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 182.5MB. Free memory is still 141.4MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 1707.53ms. Allocated memory is still 262.1MB. Free memory was 228.4MB in the beginning and 126.0MB in the end (delta: 102.4MB). Peak memory consumption was 131.2MB. Max. memory is 8.0GB. * Boogie Preprocessor took 359.74ms. Allocated memory is still 262.1MB. Free memory was 126.0MB in the beginning and 180.4MB in the end (delta: -54.4MB). Peak memory consumption was 42.1MB. Max. memory is 8.0GB. * RCFGBuilder took 29624.37ms. Allocated memory was 262.1MB in the beginning and 411.0MB in the end (delta: 148.9MB). Free memory was 180.4MB in the beginning and 123.8MB in the end (delta: 56.6MB). Peak memory consumption was 242.2MB. Max. memory is 8.0GB. * IcfgTransformer took 33.03ms. Allocated memory is still 411.0MB. Free memory was 123.8MB in the beginning and 120.7MB in the end (delta: 3.1MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation: - ExceptionOrErrorResult: SMTLIBException: Undeclared function symbol (select Real Int) de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation: SMTLIBException: Undeclared function symbol (select Real Int): de.uni_freiburg.informatik.ultimate.logic.Theory.term(Theory.java:1615) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-02-24 00:38:13,634 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...