/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/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationJordan_32.epf -i ../../../trunk/examples/svcomp/ntdrivers/cdaudio.i.cil-1.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-7968f31 [2022-03-17 23:59:16,791 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-03-17 23:59:16,793 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-03-17 23:59:16,851 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-03-17 23:59:16,851 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-03-17 23:59:16,853 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-03-17 23:59:16,855 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-03-17 23:59:16,857 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-03-17 23:59:16,859 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-03-17 23:59:16,863 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-03-17 23:59:16,864 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-03-17 23:59:16,865 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-03-17 23:59:16,866 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-03-17 23:59:16,868 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-03-17 23:59:16,869 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-03-17 23:59:16,872 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-03-17 23:59:16,873 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-03-17 23:59:16,874 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-03-17 23:59:16,876 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-03-17 23:59:16,881 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-03-17 23:59:16,883 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-03-17 23:59:16,883 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-03-17 23:59:16,884 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-03-17 23:59:16,885 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-03-17 23:59:16,886 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-03-17 23:59:16,892 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2022-03-17 23:59:16,899 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-03-17 23:59:16,900 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-03-17 23:59:16,901 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-03-17 23:59:16,902 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationJordan_32.epf [2022-03-17 23:59:16,910 INFO L113 SettingsManager]: Loading preferences was successful [2022-03-17 23:59:16,910 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-03-17 23:59:16,911 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-03-17 23:59:16,911 INFO L138 SettingsManager]: * sizeof long=4 [2022-03-17 23:59:16,911 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-03-17 23:59:16,911 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-03-17 23:59:16,912 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-03-17 23:59:16,912 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-03-17 23:59:16,912 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-03-17 23:59:16,912 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-03-17 23:59:16,912 INFO L138 SettingsManager]: * sizeof long double=12 [2022-03-17 23:59:16,912 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-03-17 23:59:16,912 INFO L138 SettingsManager]: * Use constant arrays=true [2022-03-17 23:59:16,913 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-03-17 23:59:16,913 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-03-17 23:59:16,913 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-03-17 23:59:16,913 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-03-17 23:59:16,913 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-03-17 23:59:16,913 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-03-17 23:59:16,913 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-03-17 23:59:16,913 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=Craig_NestedInterpolation [2022-03-17 23:59:16,913 INFO L138 SettingsManager]: * Trace refinement strategy=ACCELERATED_INTERPOLATION [2022-03-17 23:59:16,914 INFO L138 SettingsManager]: * Trace refinement strategy used in Accelerated Interpolation=CAMEL [2022-03-17 23:59:16,914 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-03-17 23:59:16,914 INFO L138 SettingsManager]: * Loop acceleration method that is used by accelerated interpolation=JODRDAN [2022-03-17 23:59:16,914 INFO L138 SettingsManager]: * Use separate solver for trace checks=false 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.core: Log level for class -> de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN; [2022-03-17 23:59:17,151 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-03-17 23:59:17,174 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-03-17 23:59:17,176 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-03-17 23:59:17,177 INFO L271 PluginConnector]: Initializing CDTParser... [2022-03-17 23:59:17,183 INFO L275 PluginConnector]: CDTParser initialized [2022-03-17 23:59:17,184 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ntdrivers/cdaudio.i.cil-1.c [2022-03-17 23:59:17,240 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/218723813/9e910569ba7e4a5f87d36aeb6960d21b/FLAG120e1c471 [2022-03-17 23:59:17,936 INFO L306 CDTParser]: Found 1 translation units. [2022-03-17 23:59:17,936 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ntdrivers/cdaudio.i.cil-1.c [2022-03-17 23:59:17,988 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/218723813/9e910569ba7e4a5f87d36aeb6960d21b/FLAG120e1c471 [2022-03-17 23:59:18,045 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/218723813/9e910569ba7e4a5f87d36aeb6960d21b [2022-03-17 23:59:18,047 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-03-17 23:59:18,048 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2022-03-17 23:59:18,051 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-03-17 23:59:18,051 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-03-17 23:59:18,054 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-03-17 23:59:18,055 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 11:59:18" (1/1) ... [2022-03-17 23:59:18,056 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1721226f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:59:18, skipping insertion in model container [2022-03-17 23:59:18,056 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 11:59:18" (1/1) ... [2022-03-17 23:59:18,086 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-03-17 23:59:18,190 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-03-17 23:59:18,848 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] [2022-03-17 23:59:19,508 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-03-17 23:59:19,516 INFO L203 MainTranslator]: Completed pre-run [2022-03-17 23:59:19,581 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] [2022-03-17 23:59:19,884 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-03-17 23:59:19,909 INFO L208 MainTranslator]: Completed translation [2022-03-17 23:59:19,909 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:59:19 WrapperNode [2022-03-17 23:59:19,910 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-03-17 23:59:19,911 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-03-17 23:59:19,911 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-03-17 23:59:19,911 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-03-17 23:59:19,920 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:59:19" (1/1) ... [2022-03-17 23:59:19,921 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:59:19" (1/1) ... [2022-03-17 23:59:20,001 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:59:19" (1/1) ... [2022-03-17 23:59:20,002 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:59:19" (1/1) ... [2022-03-17 23:59:20,133 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:59:19" (1/1) ... [2022-03-17 23:59:20,164 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:59:19" (1/1) ... [2022-03-17 23:59:20,182 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:59:19" (1/1) ... [2022-03-17 23:59:20,223 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-03-17 23:59:20,223 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-03-17 23:59:20,224 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-03-17 23:59:20,224 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-03-17 23:59:20,227 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:59:19" (1/1) ... [2022-03-17 23:59:20,232 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-03-17 23:59:20,240 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-03-17 23:59:20,252 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) [2022-03-17 23:59:20,264 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 [2022-03-17 23:59:20,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2022-03-17 23:59:20,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-03-17 23:59:20,296 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2022-03-17 23:59:20,296 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlWriteRegistryValue [2022-03-17 23:59:20,296 INFO L138 BoogieDeclarations]: Found implementation of procedure InterlockedIncrement [2022-03-17 23:59:20,296 INFO L138 BoogieDeclarations]: Found implementation of procedure InterlockedDecrement [2022-03-17 23:59:20,296 INFO L138 BoogieDeclarations]: Found implementation of procedure MmLockPagableDataSection [2022-03-17 23:59:20,296 INFO L138 BoogieDeclarations]: Found implementation of procedure IoOpenDeviceRegistryKey [2022-03-17 23:59:20,296 INFO L138 BoogieDeclarations]: Found implementation of procedure errorFn [2022-03-17 23:59:20,296 INFO L138 BoogieDeclarations]: Found implementation of procedure _BLAST_init [2022-03-17 23:59:20,297 INFO L138 BoogieDeclarations]: Found implementation of procedure SendSrbSynchronous [2022-03-17 23:59:20,297 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioAddDevice [2022-03-17 23:59:20,298 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioSignalCompletion [2022-03-17 23:59:20,298 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioStartDevice [2022-03-17 23:59:20,298 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioPnp [2022-03-17 23:59:20,298 INFO L138 BoogieDeclarations]: Found implementation of procedure DriverEntry [2022-03-17 23:59:20,298 INFO L138 BoogieDeclarations]: Found implementation of procedure NecSupportNeeded [2022-03-17 23:59:20,298 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioReadWrite [2022-03-17 23:59:20,298 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioDeviceControl [2022-03-17 23:59:20,298 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioSendToNextDriver [2022-03-17 23:59:20,299 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioIsPlayActive [2022-03-17 23:59:20,299 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioNECDeviceControl [2022-03-17 23:59:20,299 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioPioneerDeviceControl [2022-03-17 23:59:20,299 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioDenonDeviceControl [2022-03-17 23:59:20,299 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioHitachiSendPauseCommand [2022-03-17 23:59:20,299 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioHitachiDeviceControl [2022-03-17 23:59:20,299 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudio535DeviceControl [2022-03-17 23:59:20,299 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudio435DeviceControl [2022-03-17 23:59:20,299 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioAtapiDeviceControl [2022-03-17 23:59:20,299 INFO L138 BoogieDeclarations]: Found implementation of procedure HpCdrProcessLastSession [2022-03-17 23:59:20,299 INFO L138 BoogieDeclarations]: Found implementation of procedure HPCdrCompletion [2022-03-17 23:59:20,299 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioHPCdrDeviceControl [2022-03-17 23:59:20,299 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioForwardIrpSynchronous [2022-03-17 23:59:20,300 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioUnload [2022-03-17 23:59:20,300 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioPower [2022-03-17 23:59:20,300 INFO L138 BoogieDeclarations]: Found implementation of procedure stub_driver_init [2022-03-17 23:59:20,300 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2022-03-17 23:59:20,300 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_malloc [2022-03-17 23:59:20,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ExAcquireFastMutex [2022-03-17 23:59:20,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ExReleaseFastMutex [2022-03-17 23:59:20,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ExAllocatePoolWithTag [2022-03-17 23:59:20,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ExFreePool [2022-03-17 23:59:20,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ExfInterlockedInsertHeadList [2022-03-17 23:59:20,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ExfInterlockedInsertTailList [2022-03-17 23:59:20,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ExfInterlockedRemoveHeadList [2022-03-17 23:59:20,301 INFO L138 BoogieDeclarations]: Found implementation of procedure IoAllocateMdl [2022-03-17 23:59:20,301 INFO L138 BoogieDeclarations]: Found implementation of procedure IoAttachDeviceToDeviceStack [2022-03-17 23:59:20,301 INFO L138 BoogieDeclarations]: Found implementation of procedure IoBuildAsynchronousFsdRequest [2022-03-17 23:59:20,301 INFO L138 BoogieDeclarations]: Found implementation of procedure IoBuildDeviceIoControlRequest [2022-03-17 23:59:20,301 INFO L138 BoogieDeclarations]: Found implementation of procedure IoCreateDevice [2022-03-17 23:59:20,301 INFO L138 BoogieDeclarations]: Found implementation of procedure IoCreateSymbolicLink [2022-03-17 23:59:20,301 INFO L138 BoogieDeclarations]: Found implementation of procedure IoDeleteDevice [2022-03-17 23:59:20,301 INFO L138 BoogieDeclarations]: Found implementation of procedure IoDeleteSymbolicLink [2022-03-17 23:59:20,301 INFO L138 BoogieDeclarations]: Found implementation of procedure IoDetachDevice [2022-03-17 23:59:20,301 INFO L138 BoogieDeclarations]: Found implementation of procedure IoFreeIrp [2022-03-17 23:59:20,301 INFO L138 BoogieDeclarations]: Found implementation of procedure IoFreeMdl [2022-03-17 23:59:20,301 INFO L138 BoogieDeclarations]: Found implementation of procedure IoGetConfigurationInformation [2022-03-17 23:59:20,302 INFO L138 BoogieDeclarations]: Found implementation of procedure IoQueryDeviceDescription [2022-03-17 23:59:20,302 INFO L138 BoogieDeclarations]: Found implementation of procedure IoRegisterDeviceInterface [2022-03-17 23:59:20,302 INFO L138 BoogieDeclarations]: Found implementation of procedure IoReleaseCancelSpinLock [2022-03-17 23:59:20,302 INFO L138 BoogieDeclarations]: Found implementation of procedure IoSetDeviceInterfaceState [2022-03-17 23:59:20,302 INFO L138 BoogieDeclarations]: Found implementation of procedure IoSetHardErrorOrVerifyDevice [2022-03-17 23:59:20,302 INFO L138 BoogieDeclarations]: Found implementation of procedure stubMoreProcessingRequired [2022-03-17 23:59:20,302 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCallDriver [2022-03-17 23:59:20,302 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCompleteRequest [2022-03-17 23:59:20,302 INFO L138 BoogieDeclarations]: Found implementation of procedure KeAcquireSpinLockRaiseToDpc [2022-03-17 23:59:20,303 INFO L138 BoogieDeclarations]: Found implementation of procedure KeDelayExecutionThread [2022-03-17 23:59:20,303 INFO L138 BoogieDeclarations]: Found implementation of procedure KeInitializeEvent [2022-03-17 23:59:20,303 INFO L138 BoogieDeclarations]: Found implementation of procedure KeInitializeSemaphore [2022-03-17 23:59:20,303 INFO L138 BoogieDeclarations]: Found implementation of procedure KeInitializeSpinLock [2022-03-17 23:59:20,303 INFO L138 BoogieDeclarations]: Found implementation of procedure KeReleaseSemaphore [2022-03-17 23:59:20,303 INFO L138 BoogieDeclarations]: Found implementation of procedure KfReleaseSpinLock [2022-03-17 23:59:20,304 INFO L138 BoogieDeclarations]: Found implementation of procedure KeSetEvent [2022-03-17 23:59:20,304 INFO L138 BoogieDeclarations]: Found implementation of procedure KeWaitForSingleObject [2022-03-17 23:59:20,304 INFO L138 BoogieDeclarations]: Found implementation of procedure MmAllocateContiguousMemory [2022-03-17 23:59:20,304 INFO L138 BoogieDeclarations]: Found implementation of procedure MmFreeContiguousMemory [2022-03-17 23:59:20,304 INFO L138 BoogieDeclarations]: Found implementation of procedure MmMapLockedPagesSpecifyCache [2022-03-17 23:59:20,304 INFO L138 BoogieDeclarations]: Found implementation of procedure MmPageEntireDriver [2022-03-17 23:59:20,304 INFO L138 BoogieDeclarations]: Found implementation of procedure MmResetDriverPaging [2022-03-17 23:59:20,304 INFO L138 BoogieDeclarations]: Found implementation of procedure MmUnlockPages [2022-03-17 23:59:20,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ObReferenceObjectByHandle [2022-03-17 23:59:20,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ObfDereferenceObject [2022-03-17 23:59:20,305 INFO L138 BoogieDeclarations]: Found implementation of procedure PoCallDriver [2022-03-17 23:59:20,306 INFO L138 BoogieDeclarations]: Found implementation of procedure PoStartNextPowerIrp [2022-03-17 23:59:20,306 INFO L138 BoogieDeclarations]: Found implementation of procedure PsCreateSystemThread [2022-03-17 23:59:20,306 INFO L138 BoogieDeclarations]: Found implementation of procedure PsTerminateSystemThread [2022-03-17 23:59:20,306 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlAnsiStringToUnicodeString [2022-03-17 23:59:20,306 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlCompareMemory [2022-03-17 23:59:20,306 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlCopyUnicodeString [2022-03-17 23:59:20,306 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlDeleteRegistryValue [2022-03-17 23:59:20,306 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlFreeUnicodeString [2022-03-17 23:59:20,307 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlInitString [2022-03-17 23:59:20,307 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlInitUnicodeString [2022-03-17 23:59:20,307 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlQueryRegistryValues [2022-03-17 23:59:20,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ZwClose [2022-03-17 23:59:20,307 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-03-17 23:59:20,307 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-03-17 23:59:20,307 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2022-03-17 23:59:20,307 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2022-03-17 23:59:20,307 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2022-03-17 23:59:20,307 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-03-17 23:59:20,307 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2022-03-17 23:59:20,308 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2022-03-17 23:59:20,308 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2022-03-17 23:59:20,308 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2022-03-17 23:59:20,308 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2022-03-17 23:59:20,308 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2022-03-17 23:59:20,308 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-03-17 23:59:20,309 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2022-03-17 23:59:20,309 INFO L130 BoogieDeclarations]: Found specification of procedure RtlQueryRegistryValues [2022-03-17 23:59:20,309 INFO L130 BoogieDeclarations]: Found specification of procedure RtlWriteRegistryValue [2022-03-17 23:59:20,309 INFO L130 BoogieDeclarations]: Found specification of procedure RtlDeleteRegistryValue [2022-03-17 23:59:20,309 INFO L130 BoogieDeclarations]: Found specification of procedure RtlInitString [2022-03-17 23:59:20,310 INFO L130 BoogieDeclarations]: Found specification of procedure RtlInitUnicodeString [2022-03-17 23:59:20,310 INFO L130 BoogieDeclarations]: Found specification of procedure RtlAnsiStringToUnicodeString [2022-03-17 23:59:20,310 INFO L130 BoogieDeclarations]: Found specification of procedure RtlCopyUnicodeString [2022-03-17 23:59:20,310 INFO L130 BoogieDeclarations]: Found specification of procedure RtlFreeUnicodeString [2022-03-17 23:59:20,310 INFO L130 BoogieDeclarations]: Found specification of procedure RtlCompareMemory [2022-03-17 23:59:20,310 INFO L130 BoogieDeclarations]: Found specification of procedure InterlockedIncrement [2022-03-17 23:59:20,310 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-03-17 23:59:20,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-03-17 23:59:20,310 INFO L130 BoogieDeclarations]: Found specification of procedure InterlockedDecrement [2022-03-17 23:59:20,311 INFO L130 BoogieDeclarations]: Found specification of procedure KeInitializeEvent [2022-03-17 23:59:20,311 INFO L130 BoogieDeclarations]: Found specification of procedure KeSetEvent [2022-03-17 23:59:20,311 INFO L130 BoogieDeclarations]: Found specification of procedure KeInitializeSemaphore [2022-03-17 23:59:20,311 INFO L130 BoogieDeclarations]: Found specification of procedure KeReleaseSemaphore [2022-03-17 23:59:20,311 INFO L130 BoogieDeclarations]: Found specification of procedure KeDelayExecutionThread [2022-03-17 23:59:20,311 INFO L130 BoogieDeclarations]: Found specification of procedure KeWaitForSingleObject [2022-03-17 23:59:20,311 INFO L130 BoogieDeclarations]: Found specification of procedure KeInitializeSpinLock [2022-03-17 23:59:20,311 INFO L130 BoogieDeclarations]: Found specification of procedure KfReleaseSpinLock [2022-03-17 23:59:20,312 INFO L130 BoogieDeclarations]: Found specification of procedure ExAllocatePoolWithTag [2022-03-17 23:59:20,312 INFO L130 BoogieDeclarations]: Found specification of procedure ExFreePool [2022-03-17 23:59:20,312 INFO L130 BoogieDeclarations]: Found specification of procedure ExAcquireFastMutex [2022-03-17 23:59:20,312 INFO L130 BoogieDeclarations]: Found specification of procedure ExReleaseFastMutex [2022-03-17 23:59:20,312 INFO L130 BoogieDeclarations]: Found specification of procedure ExfInterlockedInsertHeadList [2022-03-17 23:59:20,313 INFO L130 BoogieDeclarations]: Found specification of procedure ExfInterlockedInsertTailList [2022-03-17 23:59:20,313 INFO L130 BoogieDeclarations]: Found specification of procedure ExfInterlockedRemoveHeadList [2022-03-17 23:59:20,314 INFO L130 BoogieDeclarations]: Found specification of procedure MmUnlockPages [2022-03-17 23:59:20,316 INFO L130 BoogieDeclarations]: Found specification of procedure MmMapLockedPagesSpecifyCache [2022-03-17 23:59:20,316 INFO L130 BoogieDeclarations]: Found specification of procedure MmAllocateContiguousMemory [2022-03-17 23:59:20,321 INFO L130 BoogieDeclarations]: Found specification of procedure MmFreeContiguousMemory [2022-03-17 23:59:20,321 INFO L130 BoogieDeclarations]: Found specification of procedure MmLockPagableDataSection [2022-03-17 23:59:20,321 INFO L130 BoogieDeclarations]: Found specification of procedure MmResetDriverPaging [2022-03-17 23:59:20,322 INFO L130 BoogieDeclarations]: Found specification of procedure MmPageEntireDriver [2022-03-17 23:59:20,322 INFO L130 BoogieDeclarations]: Found specification of procedure PsCreateSystemThread [2022-03-17 23:59:20,322 INFO L130 BoogieDeclarations]: Found specification of procedure PsTerminateSystemThread [2022-03-17 23:59:20,322 INFO L130 BoogieDeclarations]: Found specification of procedure IoAllocateMdl [2022-03-17 23:59:20,322 INFO L130 BoogieDeclarations]: Found specification of procedure IoAttachDeviceToDeviceStack [2022-03-17 23:59:20,322 INFO L130 BoogieDeclarations]: Found specification of procedure IoBuildAsynchronousFsdRequest [2022-03-17 23:59:20,322 INFO L130 BoogieDeclarations]: Found specification of procedure IoBuildDeviceIoControlRequest [2022-03-17 23:59:20,322 INFO L130 BoogieDeclarations]: Found specification of procedure IofCallDriver [2022-03-17 23:59:20,322 INFO L130 BoogieDeclarations]: Found specification of procedure IofCompleteRequest [2022-03-17 23:59:20,322 INFO L130 BoogieDeclarations]: Found specification of procedure IoCreateDevice [2022-03-17 23:59:20,322 INFO L130 BoogieDeclarations]: Found specification of procedure IoCreateSymbolicLink [2022-03-17 23:59:20,322 INFO L130 BoogieDeclarations]: Found specification of procedure IoDeleteDevice [2022-03-17 23:59:20,322 INFO L130 BoogieDeclarations]: Found specification of procedure IoDeleteSymbolicLink [2022-03-17 23:59:20,322 INFO L130 BoogieDeclarations]: Found specification of procedure IoDetachDevice [2022-03-17 23:59:20,322 INFO L130 BoogieDeclarations]: Found specification of procedure IoFreeIrp [2022-03-17 23:59:20,322 INFO L130 BoogieDeclarations]: Found specification of procedure IoFreeMdl [2022-03-17 23:59:20,323 INFO L130 BoogieDeclarations]: Found specification of procedure IoGetConfigurationInformation [2022-03-17 23:59:20,323 INFO L130 BoogieDeclarations]: Found specification of procedure IoQueryDeviceDescription [2022-03-17 23:59:20,323 INFO L130 BoogieDeclarations]: Found specification of procedure IoReleaseCancelSpinLock [2022-03-17 23:59:20,323 INFO L130 BoogieDeclarations]: Found specification of procedure IoSetHardErrorOrVerifyDevice [2022-03-17 23:59:20,323 INFO L130 BoogieDeclarations]: Found specification of procedure IoOpenDeviceRegistryKey [2022-03-17 23:59:20,323 INFO L130 BoogieDeclarations]: Found specification of procedure IoRegisterDeviceInterface [2022-03-17 23:59:20,323 INFO L130 BoogieDeclarations]: Found specification of procedure IoSetDeviceInterfaceState [2022-03-17 23:59:20,323 INFO L130 BoogieDeclarations]: Found specification of procedure PoCallDriver [2022-03-17 23:59:20,323 INFO L130 BoogieDeclarations]: Found specification of procedure PoStartNextPowerIrp [2022-03-17 23:59:20,323 INFO L130 BoogieDeclarations]: Found specification of procedure ObReferenceObjectByHandle [2022-03-17 23:59:20,323 INFO L130 BoogieDeclarations]: Found specification of procedure ObfDereferenceObject [2022-03-17 23:59:20,323 INFO L130 BoogieDeclarations]: Found specification of procedure ZwClose [2022-03-17 23:59:20,323 INFO L130 BoogieDeclarations]: Found specification of procedure errorFn [2022-03-17 23:59:20,323 INFO L130 BoogieDeclarations]: Found specification of procedure _BLAST_init [2022-03-17 23:59:20,323 INFO L130 BoogieDeclarations]: Found specification of procedure DriverEntry [2022-03-17 23:59:20,324 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioReadWrite [2022-03-17 23:59:20,324 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioDeviceControl [2022-03-17 23:59:20,324 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioSendToNextDriver [2022-03-17 23:59:20,324 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioIsPlayActive [2022-03-17 23:59:20,324 INFO L130 BoogieDeclarations]: Found specification of procedure NecSupportNeeded [2022-03-17 23:59:20,324 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioNECDeviceControl [2022-03-17 23:59:20,324 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioPioneerDeviceControl [2022-03-17 23:59:20,324 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioDenonDeviceControl [2022-03-17 23:59:20,324 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioHitachiSendPauseCommand [2022-03-17 23:59:20,324 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioHitachiDeviceControl [2022-03-17 23:59:20,324 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudio535DeviceControl [2022-03-17 23:59:20,324 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudio435DeviceControl [2022-03-17 23:59:20,324 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioAtapiDeviceControl [2022-03-17 23:59:20,324 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioHPCdrDeviceControl [2022-03-17 23:59:20,324 INFO L130 BoogieDeclarations]: Found specification of procedure HpCdrProcessLastSession [2022-03-17 23:59:20,325 INFO L130 BoogieDeclarations]: Found specification of procedure HPCdrCompletion [2022-03-17 23:59:20,325 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioPower [2022-03-17 23:59:20,325 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioForwardIrpSynchronous [2022-03-17 23:59:20,325 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioUnload [2022-03-17 23:59:20,325 INFO L130 BoogieDeclarations]: Found specification of procedure SendSrbSynchronous [2022-03-17 23:59:20,325 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-03-17 23:59:20,325 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-03-17 23:59:20,325 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioAddDevice [2022-03-17 23:59:20,325 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-03-17 23:59:20,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-03-17 23:59:20,325 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-03-17 23:59:20,325 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioSignalCompletion [2022-03-17 23:59:20,325 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioStartDevice [2022-03-17 23:59:20,325 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioPnp [2022-03-17 23:59:20,325 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-03-17 23:59:20,325 INFO L130 BoogieDeclarations]: Found specification of procedure stub_driver_init [2022-03-17 23:59:20,326 INFO L130 BoogieDeclarations]: Found specification of procedure main [2022-03-17 23:59:20,326 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-03-17 23:59:20,326 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_malloc [2022-03-17 23:59:20,326 INFO L130 BoogieDeclarations]: Found specification of procedure stubMoreProcessingRequired [2022-03-17 23:59:20,326 INFO L130 BoogieDeclarations]: Found specification of procedure KeAcquireSpinLockRaiseToDpc [2022-03-17 23:59:20,326 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2022-03-17 23:59:20,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-03-17 23:59:20,326 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-03-17 23:59:20,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-03-17 23:59:20,326 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-03-17 23:59:20,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-03-17 23:59:20,327 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-03-17 23:59:20,912 INFO L234 CfgBuilder]: Building ICFG [2022-03-17 23:59:20,915 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-03-17 23:59:20,976 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-03-17 23:59:21,011 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-03-17 23:59:21,012 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-03-17 23:59:21,012 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-03-17 23:59:21,020 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-03-17 23:59:21,021 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-03-17 23:59:21,030 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-03-17 23:59:21,037 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-03-17 23:59:21,038 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-03-17 23:59:21,038 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-03-17 23:59:21,060 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-03-17 23:59:21,060 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-03-17 23:59:21,063 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-03-17 23:59:24,722 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##28: assume !false; [2022-03-17 23:59:24,722 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##27: assume false; [2022-03-17 23:59:24,741 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-03-17 23:59:24,750 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-03-17 23:59:24,751 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-03-17 23:59:24,751 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-03-17 23:59:24,758 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-03-17 23:59:24,758 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-03-17 23:59:24,759 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-03-17 23:59:24,769 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-03-17 23:59:24,769 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-03-17 23:59:24,769 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-03-17 23:59:24,779 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-03-17 23:59:24,779 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-03-17 23:59:24,783 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-03-17 23:59:30,427 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##26: assume !false; [2022-03-17 23:59:30,427 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##25: assume false; [2022-03-17 23:59:30,456 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-03-17 23:59:30,568 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##39: assume false; [2022-03-17 23:59:30,568 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##40: assume !false; [2022-03-17 23:59:30,573 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-03-17 23:59:30,578 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-03-17 23:59:30,578 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-03-17 23:59:30,578 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-03-17 23:59:30,595 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##10: assume !false; [2022-03-17 23:59:30,595 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##9: assume false; [2022-03-17 23:59:30,595 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-03-17 23:59:30,599 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-03-17 23:59:30,599 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-03-17 23:59:30,600 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-03-17 23:59:30,605 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-03-17 23:59:30,606 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-03-17 23:59:30,615 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-03-17 23:59:30,620 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-03-17 23:59:30,620 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-03-17 23:59:30,620 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-03-17 23:59:30,624 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-03-17 23:59:30,624 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-03-17 23:59:30,917 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-03-17 23:59:34,237 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##26: assume !false; [2022-03-17 23:59:34,237 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##25: assume false; [2022-03-17 23:59:34,244 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-03-17 23:59:37,468 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##21: assume false; [2022-03-17 23:59:37,468 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##22: assume !false; [2022-03-17 23:59:37,473 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-03-17 23:59:37,491 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##21: assume !false; [2022-03-17 23:59:37,491 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##20: assume false; [2022-03-17 23:59:37,511 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-03-17 23:59:37,515 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-03-17 23:59:37,515 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-03-17 23:59:37,547 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-03-17 23:59:37,602 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##32: assume false; [2022-03-17 23:59:37,602 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##33: assume !false; [2022-03-17 23:59:37,674 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-03-17 23:59:37,678 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-03-17 23:59:37,678 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-03-17 23:59:37,749 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-03-17 23:59:37,752 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-03-17 23:59:37,752 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-03-17 23:59:37,753 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-03-17 23:59:41,625 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##28: assume !false; [2022-03-17 23:59:41,625 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##27: assume false; [2022-03-17 23:59:41,629 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-03-17 23:59:41,646 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##18: assume !false; [2022-03-17 23:59:41,646 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##17: assume false; [2022-03-17 23:59:41,651 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-03-17 23:59:41,723 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16: assume !false; [2022-03-17 23:59:41,723 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15: assume false; [2022-03-17 23:59:41,731 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-03-17 23:59:41,735 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-03-17 23:59:41,735 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-03-17 23:59:42,081 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-03-17 23:59:42,115 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##6: assume !false; [2022-03-17 23:59:42,115 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5: assume false; [2022-03-17 23:59:42,115 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L3709: #res := 0; [2022-03-17 23:59:42,115 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-03-17 23:59:42,119 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-03-17 23:59:42,119 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-03-17 23:59:42,161 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-03-17 23:59:48,101 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##26: assume !false; [2022-03-17 23:59:48,101 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##25: assume false; [2022-03-17 23:59:48,148 INFO L275 CfgBuilder]: Performing block encoding [2022-03-17 23:59:48,171 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-03-17 23:59:48,175 INFO L299 CfgBuilder]: Removed 16 assume(true) statements. [2022-03-17 23:59:48,178 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 11:59:48 BoogieIcfgContainer [2022-03-17 23:59:48,179 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-03-17 23:59:48,180 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-03-17 23:59:48,180 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-03-17 23:59:48,183 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-03-17 23:59:48,183 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 17.03 11:59:18" (1/3) ... [2022-03-17 23:59:48,183 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3e001fd1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.03 11:59:48, skipping insertion in model container [2022-03-17 23:59:48,183 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:59:19" (2/3) ... [2022-03-17 23:59:48,184 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3e001fd1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.03 11:59:48, skipping insertion in model container [2022-03-17 23:59:48,184 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 11:59:48" (3/3) ... [2022-03-17 23:59:48,185 INFO L111 eAbstractionObserver]: Analyzing ICFG cdaudio.i.cil-1.c [2022-03-17 23:59:48,188 INFO L205 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2022-03-17 23:59:48,189 INFO L164 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-03-17 23:59:48,223 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception: java.lang.IllegalArgumentException: No enum constant de.uni_freiburg.informatik.ultimate.icfgtransformer.LoopAccelerators.JODRDAN at java.base/java.lang.Enum.valueOf(Enum.java:240) at de.uni_freiburg.informatik.ultimate.core.preferences.RcpPreferenceProvider.getEnum(RcpPreferenceProvider.java:117) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.preferences.TAPreferences.getLoopAccelerationTechnique(TAPreferences.java:429) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TaCheckAndRefinementPreferences.(TaCheckAndRefinementPreferences.java:148) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.(BasicCegarLoop.java:303) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CegarLoopUtils.createFiniteAutomataCegarLoop(CegarLoopUtils.java:133) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CegarLoopUtils.constructCegarLoop(CegarLoopUtils.java:77) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CegarLoopUtils.getCegarLoopResult(CegarLoopUtils.java:53) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.executeCegarLoop(TraceAbstractionStarter.java:414) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseProgram(TraceAbstractionStarter.java:304) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseSequentialProgram(TraceAbstractionStarter.java:264) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:177) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:156) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:123) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) 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) [2022-03-17 23:59:48,227 INFO L158 Benchmark]: Toolchain (without parser) took 30177.56ms. Allocated memory was 185.6MB in the beginning and 405.8MB in the end (delta: 220.2MB). Free memory was 126.7MB in the beginning and 166.5MB in the end (delta: -39.8MB). Peak memory consumption was 180.8MB. Max. memory is 8.0GB. [2022-03-17 23:59:48,227 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 185.6MB. Free memory is still 153.4MB. There was no memory consumed. Max. memory is 8.0GB. [2022-03-17 23:59:48,228 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1859.50ms. Allocated memory was 185.6MB in the beginning and 244.3MB in the end (delta: 58.7MB). Free memory was 126.4MB in the beginning and 122.0MB in the end (delta: 4.4MB). Peak memory consumption was 70.2MB. Max. memory is 8.0GB. [2022-03-17 23:59:48,228 INFO L158 Benchmark]: Boogie Preprocessor took 311.94ms. Allocated memory is still 244.3MB. Free memory was 122.0MB in the beginning and 161.8MB in the end (delta: -39.8MB). Peak memory consumption was 29.4MB. Max. memory is 8.0GB. [2022-03-17 23:59:48,229 INFO L158 Benchmark]: RCFGBuilder took 27955.19ms. Allocated memory was 244.3MB in the beginning and 405.8MB in the end (delta: 161.5MB). Free memory was 161.8MB in the beginning and 170.7MB in the end (delta: -8.9MB). Peak memory consumption was 234.4MB. Max. memory is 8.0GB. [2022-03-17 23:59:48,229 INFO L158 Benchmark]: TraceAbstraction took 45.19ms. Allocated memory is still 405.8MB. Free memory was 170.2MB in the beginning and 166.5MB in the end (delta: 3.7MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. [2022-03-17 23:59:48,231 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12ms. Allocated memory is still 185.6MB. Free memory is still 153.4MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 1859.50ms. Allocated memory was 185.6MB in the beginning and 244.3MB in the end (delta: 58.7MB). Free memory was 126.4MB in the beginning and 122.0MB in the end (delta: 4.4MB). Peak memory consumption was 70.2MB. Max. memory is 8.0GB. * Boogie Preprocessor took 311.94ms. Allocated memory is still 244.3MB. Free memory was 122.0MB in the beginning and 161.8MB in the end (delta: -39.8MB). Peak memory consumption was 29.4MB. Max. memory is 8.0GB. * RCFGBuilder took 27955.19ms. Allocated memory was 244.3MB in the beginning and 405.8MB in the end (delta: 161.5MB). Free memory was 161.8MB in the beginning and 170.7MB in the end (delta: -8.9MB). Peak memory consumption was 234.4MB. Max. memory is 8.0GB. * TraceAbstraction took 45.19ms. Allocated memory is still 405.8MB. Free memory was 170.2MB in the beginning and 166.5MB in the end (delta: 3.7MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: IllegalArgumentException: No enum constant de.uni_freiburg.informatik.ultimate.icfgtransformer.LoopAccelerators.JODRDAN de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: IllegalArgumentException: No enum constant de.uni_freiburg.informatik.ultimate.icfgtransformer.LoopAccelerators.JODRDAN: java.base/java.lang.Enum.valueOf(Enum.java:240) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-03-17 23:59:48,258 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...