/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/diskperf.i.cil-2.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-7968f31 [2022-03-17 23:22:05,904 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-03-17 23:22:05,906 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-03-17 23:22:05,949 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-03-17 23:22:05,949 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-03-17 23:22:05,950 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-03-17 23:22:05,951 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-03-17 23:22:05,952 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-03-17 23:22:05,953 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-03-17 23:22:05,953 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-03-17 23:22:05,954 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-03-17 23:22:05,955 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-03-17 23:22:05,955 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-03-17 23:22:05,955 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-03-17 23:22:05,956 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-03-17 23:22:05,957 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-03-17 23:22:05,957 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-03-17 23:22:05,958 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-03-17 23:22:05,962 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-03-17 23:22:05,968 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-03-17 23:22:05,975 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-03-17 23:22:05,979 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-03-17 23:22:05,980 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-03-17 23:22:05,981 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-03-17 23:22:05,981 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-03-17 23:22:05,983 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-03-17 23:22:05,983 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-03-17 23:22:05,983 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-03-17 23:22:05,983 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-03-17 23:22:05,984 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-03-17 23:22:05,984 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... 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[2022-03-17 23:22:05,987 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-03-17 23:22:05,987 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-03-17 23:22:05,994 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-03-17 23:22:05,995 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/loopacceleration/qvasr/qvasr_64.epf [2022-03-17 23:22:06,018 INFO L113 SettingsManager]: Loading preferences was successful [2022-03-17 23:22:06,019 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-03-17 23:22:06,020 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-03-17 23:22:06,021 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-03-17 23:22:06,021 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-03-17 23:22:06,021 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-03-17 23:22:06,021 INFO L138 SettingsManager]: * Use SBE=true [2022-03-17 23:22:06,022 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-03-17 23:22:06,022 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-03-17 23:22:06,022 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-03-17 23:22:06,022 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-03-17 23:22:06,022 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-03-17 23:22:06,022 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-03-17 23:22:06,023 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-03-17 23:22:06,023 INFO L138 SettingsManager]: * Use constant arrays=true [2022-03-17 23:22:06,023 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-03-17 23:22:06,023 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-03-17 23:22:06,023 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-03-17 23:22:06,023 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-03-17 23:22:06,023 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-03-17 23:22:06,023 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-03-17 23:22:06,023 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-03-17 23:22:06,023 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-03-17 23:22:06,023 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-03-17 23:22:06,024 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-03-17 23:22:06,024 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-03-17 23:22:06,024 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-03-17 23:22:06,024 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-03-17 23:22:06,025 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-03-17 23:22:06,025 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.core: Log level for class -> de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN; [2022-03-17 23:22:06,189 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-03-17 23:22:06,205 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-03-17 23:22:06,207 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-03-17 23:22:06,207 INFO L271 PluginConnector]: Initializing CDTParser... [2022-03-17 23:22:06,208 INFO L275 PluginConnector]: CDTParser initialized [2022-03-17 23:22:06,209 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ntdrivers/diskperf.i.cil-2.c [2022-03-17 23:22:06,252 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/500247e43/0436193b18c944c19bc95499ee371e26/FLAGb2150d877 [2022-03-17 23:22:06,822 INFO L306 CDTParser]: Found 1 translation units. [2022-03-17 23:22:06,822 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ntdrivers/diskperf.i.cil-2.c [2022-03-17 23:22:06,842 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/500247e43/0436193b18c944c19bc95499ee371e26/FLAGb2150d877 [2022-03-17 23:22:07,025 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/500247e43/0436193b18c944c19bc95499ee371e26 [2022-03-17 23:22:07,027 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-03-17 23:22:07,027 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-03-17 23:22:07,028 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-03-17 23:22:07,029 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-03-17 23:22:07,034 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-03-17 23:22:07,034 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 11:22:07" (1/1) ... [2022-03-17 23:22:07,035 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@758aff67 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:22:07, skipping insertion in model container [2022-03-17 23:22:07,035 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 11:22:07" (1/1) ... [2022-03-17 23:22:07,041 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-03-17 23:22:07,112 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-03-17 23:22:07,533 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/diskperf.i.cil-2.c[84365,84378] [2022-03-17 23:22:07,729 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-03-17 23:22:07,786 INFO L203 MainTranslator]: Completed pre-run [2022-03-17 23:22:07,840 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/diskperf.i.cil-2.c[84365,84378] [2022-03-17 23:22:07,954 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-03-17 23:22:08,000 INFO L208 MainTranslator]: Completed translation [2022-03-17 23:22:08,001 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:22:08 WrapperNode [2022-03-17 23:22:08,002 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-03-17 23:22:08,003 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-03-17 23:22:08,003 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-03-17 23:22:08,003 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-03-17 23:22:08,011 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:22:08" (1/1) ... [2022-03-17 23:22:08,011 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:22:08" (1/1) ... [2022-03-17 23:22:08,076 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:22:08" (1/1) ... [2022-03-17 23:22:08,077 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:22:08" (1/1) ... [2022-03-17 23:22:08,204 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:22:08" (1/1) ... [2022-03-17 23:22:08,222 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:22:08" (1/1) ... [2022-03-17 23:22:08,238 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:22:08" (1/1) ... [2022-03-17 23:22:08,264 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-03-17 23:22:08,265 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-03-17 23:22:08,265 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-03-17 23:22:08,265 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-03-17 23:22:08,266 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:22:08" (1/1) ... [2022-03-17 23:22:08,271 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-03-17 23:22:08,278 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-03-17 23:22:08,293 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 23:22:08,311 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 23:22:08,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2022-03-17 23:22:08,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-03-17 23:22:08,324 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2022-03-17 23:22:08,324 INFO L138 BoogieDeclarations]: Found implementation of procedure InterlockedIncrement [2022-03-17 23:22:08,324 INFO L138 BoogieDeclarations]: Found implementation of procedure InterlockedDecrement [2022-03-17 23:22:08,325 INFO L138 BoogieDeclarations]: Found implementation of procedure InterlockedExchange [2022-03-17 23:22:08,325 INFO L138 BoogieDeclarations]: Found implementation of procedure KeGetCurrentProcessorNumber [2022-03-17 23:22:08,325 INFO L138 BoogieDeclarations]: Found implementation of procedure KeQuerySystemTime [2022-03-17 23:22:08,326 INFO L138 BoogieDeclarations]: Found implementation of procedure IoAllocateErrorLogEntry [2022-03-17 23:22:08,326 INFO L138 BoogieDeclarations]: Found implementation of procedure IoWriteErrorLogEntry [2022-03-17 23:22:08,326 INFO L138 BoogieDeclarations]: Found implementation of procedure IoWMIRegistrationControl [2022-03-17 23:22:08,326 INFO L138 BoogieDeclarations]: Found implementation of procedure KeQueryPerformanceCounter [2022-03-17 23:22:08,326 INFO L138 BoogieDeclarations]: Found implementation of procedure WmiCompleteRequest [2022-03-17 23:22:08,326 INFO L138 BoogieDeclarations]: Found implementation of procedure errorFn [2022-03-17 23:22:08,326 INFO L138 BoogieDeclarations]: Found implementation of procedure _BLAST_init [2022-03-17 23:22:08,326 INFO L138 BoogieDeclarations]: Found implementation of procedure DriverEntry [2022-03-17 23:22:08,326 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfSyncFilterWithTarget [2022-03-17 23:22:08,326 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfAddDevice [2022-03-17 23:22:08,326 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfDispatchPnp [2022-03-17 23:22:08,326 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfIrpCompletion [2022-03-17 23:22:08,326 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfStartDevice [2022-03-17 23:22:08,327 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfRemoveDevice [2022-03-17 23:22:08,327 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfSendToNextDriver [2022-03-17 23:22:08,327 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfDispatchPower [2022-03-17 23:22:08,327 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfForwardIrpSynchronous [2022-03-17 23:22:08,327 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfCreate [2022-03-17 23:22:08,327 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfReadWrite [2022-03-17 23:22:08,327 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfIoCompletion [2022-03-17 23:22:08,327 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfDeviceControl [2022-03-17 23:22:08,327 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfWmi [2022-03-17 23:22:08,327 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfShutdownFlush [2022-03-17 23:22:08,327 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfUnload [2022-03-17 23:22:08,327 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfRegisterDevice [2022-03-17 23:22:08,327 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfLogError [2022-03-17 23:22:08,327 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskperfQueryWmiRegInfo [2022-03-17 23:22:08,327 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskperfQueryWmiDataBlock [2022-03-17 23:22:08,327 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskperfWmiFunctionControl [2022-03-17 23:22:08,328 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfAddCounters [2022-03-17 23:22:08,328 INFO L138 BoogieDeclarations]: Found implementation of procedure stub_driver_init [2022-03-17 23:22:08,328 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2022-03-17 23:22:08,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ExAcquireFastMutex [2022-03-17 23:22:08,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ExReleaseFastMutex [2022-03-17 23:22:08,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ExAllocatePoolWithTag [2022-03-17 23:22:08,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ExFreePool [2022-03-17 23:22:08,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ExfInterlockedInsertHeadList [2022-03-17 23:22:08,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ExfInterlockedInsertTailList [2022-03-17 23:22:08,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ExfInterlockedRemoveHeadList [2022-03-17 23:22:08,328 INFO L138 BoogieDeclarations]: Found implementation of procedure IoAllocateMdl [2022-03-17 23:22:08,328 INFO L138 BoogieDeclarations]: Found implementation of procedure IoAttachDeviceToDeviceStack [2022-03-17 23:22:08,329 INFO L138 BoogieDeclarations]: Found implementation of procedure IoBuildAsynchronousFsdRequest [2022-03-17 23:22:08,329 INFO L138 BoogieDeclarations]: Found implementation of procedure IoBuildDeviceIoControlRequest [2022-03-17 23:22:08,329 INFO L138 BoogieDeclarations]: Found implementation of procedure IoCreateDevice [2022-03-17 23:22:08,329 INFO L138 BoogieDeclarations]: Found implementation of procedure IoCreateSymbolicLink [2022-03-17 23:22:08,329 INFO L138 BoogieDeclarations]: Found implementation of procedure IoDeleteDevice [2022-03-17 23:22:08,329 INFO L138 BoogieDeclarations]: Found implementation of procedure IoDeleteSymbolicLink [2022-03-17 23:22:08,329 INFO L138 BoogieDeclarations]: Found implementation of procedure IoDetachDevice [2022-03-17 23:22:08,329 INFO L138 BoogieDeclarations]: Found implementation of procedure IoFreeIrp [2022-03-17 23:22:08,329 INFO L138 BoogieDeclarations]: Found implementation of procedure IoFreeMdl [2022-03-17 23:22:08,329 INFO L138 BoogieDeclarations]: Found implementation of procedure IoGetConfigurationInformation [2022-03-17 23:22:08,329 INFO L138 BoogieDeclarations]: Found implementation of procedure IoQueryDeviceDescription [2022-03-17 23:22:08,330 INFO L138 BoogieDeclarations]: Found implementation of procedure IoRegisterDeviceInterface [2022-03-17 23:22:08,330 INFO L138 BoogieDeclarations]: Found implementation of procedure IoReleaseCancelSpinLock [2022-03-17 23:22:08,330 INFO L138 BoogieDeclarations]: Found implementation of procedure IoSetDeviceInterfaceState [2022-03-17 23:22:08,330 INFO L138 BoogieDeclarations]: Found implementation of procedure IoSetHardErrorOrVerifyDevice [2022-03-17 23:22:08,330 INFO L138 BoogieDeclarations]: Found implementation of procedure stubMoreProcessingRequired [2022-03-17 23:22:08,330 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCallDriver [2022-03-17 23:22:08,331 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCompleteRequest [2022-03-17 23:22:08,331 INFO L138 BoogieDeclarations]: Found implementation of procedure KeAcquireSpinLockRaiseToDpc [2022-03-17 23:22:08,331 INFO L138 BoogieDeclarations]: Found implementation of procedure KeDelayExecutionThread [2022-03-17 23:22:08,331 INFO L138 BoogieDeclarations]: Found implementation of procedure KeInitializeEvent [2022-03-17 23:22:08,331 INFO L138 BoogieDeclarations]: Found implementation of procedure KeInitializeSemaphore [2022-03-17 23:22:08,331 INFO L138 BoogieDeclarations]: Found implementation of procedure KeInitializeSpinLock [2022-03-17 23:22:08,331 INFO L138 BoogieDeclarations]: Found implementation of procedure KeReleaseSemaphore [2022-03-17 23:22:08,331 INFO L138 BoogieDeclarations]: Found implementation of procedure KfReleaseSpinLock [2022-03-17 23:22:08,332 INFO L138 BoogieDeclarations]: Found implementation of procedure KeSetEvent [2022-03-17 23:22:08,332 INFO L138 BoogieDeclarations]: Found implementation of procedure KeWaitForSingleObject [2022-03-17 23:22:08,332 INFO L138 BoogieDeclarations]: Found implementation of procedure MmAllocateContiguousMemory [2022-03-17 23:22:08,332 INFO L138 BoogieDeclarations]: Found implementation of procedure MmFreeContiguousMemory [2022-03-17 23:22:08,332 INFO L138 BoogieDeclarations]: Found implementation of procedure MmMapLockedPagesSpecifyCache [2022-03-17 23:22:08,332 INFO L138 BoogieDeclarations]: Found implementation of procedure MmPageEntireDriver [2022-03-17 23:22:08,332 INFO L138 BoogieDeclarations]: Found implementation of procedure MmResetDriverPaging [2022-03-17 23:22:08,332 INFO L138 BoogieDeclarations]: Found implementation of procedure MmUnlockPages [2022-03-17 23:22:08,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ObReferenceObjectByHandle [2022-03-17 23:22:08,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ObfDereferenceObject [2022-03-17 23:22:08,333 INFO L138 BoogieDeclarations]: Found implementation of procedure PoCallDriver [2022-03-17 23:22:08,333 INFO L138 BoogieDeclarations]: Found implementation of procedure PoStartNextPowerIrp [2022-03-17 23:22:08,333 INFO L138 BoogieDeclarations]: Found implementation of procedure PsCreateSystemThread [2022-03-17 23:22:08,333 INFO L138 BoogieDeclarations]: Found implementation of procedure PsTerminateSystemThread [2022-03-17 23:22:08,333 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlAnsiStringToUnicodeString [2022-03-17 23:22:08,333 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlCompareMemory [2022-03-17 23:22:08,333 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlCopyUnicodeString [2022-03-17 23:22:08,333 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlDeleteRegistryValue [2022-03-17 23:22:08,333 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlFreeUnicodeString [2022-03-17 23:22:08,333 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlInitString [2022-03-17 23:22:08,333 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlInitUnicodeString [2022-03-17 23:22:08,333 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlQueryRegistryValues [2022-03-17 23:22:08,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ZwClose [2022-03-17 23:22:08,333 INFO L138 BoogieDeclarations]: Found implementation of procedure WmiSystemControl [2022-03-17 23:22:08,334 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-03-17 23:22:08,334 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-03-17 23:22:08,334 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2022-03-17 23:22:08,334 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2022-03-17 23:22:08,334 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2022-03-17 23:22:08,334 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2022-03-17 23:22:08,334 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-03-17 23:22:08,334 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2022-03-17 23:22:08,335 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2022-03-17 23:22:08,335 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2022-03-17 23:22:08,336 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2022-03-17 23:22:08,336 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2022-03-17 23:22:08,336 INFO L130 BoogieDeclarations]: Found specification of procedure memmove [2022-03-17 23:22:08,336 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2022-03-17 23:22:08,336 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2022-03-17 23:22:08,336 INFO L130 BoogieDeclarations]: Found specification of procedure RtlQueryRegistryValues [2022-03-17 23:22:08,336 INFO L130 BoogieDeclarations]: Found specification of procedure RtlDeleteRegistryValue [2022-03-17 23:22:08,336 INFO L130 BoogieDeclarations]: Found specification of procedure RtlInitString [2022-03-17 23:22:08,336 INFO L130 BoogieDeclarations]: Found specification of procedure RtlInitUnicodeString [2022-03-17 23:22:08,336 INFO L130 BoogieDeclarations]: Found specification of procedure RtlAnsiStringToUnicodeString [2022-03-17 23:22:08,336 INFO L130 BoogieDeclarations]: Found specification of procedure RtlCopyUnicodeString [2022-03-17 23:22:08,336 INFO L130 BoogieDeclarations]: Found specification of procedure RtlFreeUnicodeString [2022-03-17 23:22:08,336 INFO L130 BoogieDeclarations]: Found specification of procedure RtlCompareMemory [2022-03-17 23:22:08,336 INFO L130 BoogieDeclarations]: Found specification of procedure InterlockedIncrement [2022-03-17 23:22:08,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-03-17 23:22:08,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-03-17 23:22:08,337 INFO L130 BoogieDeclarations]: Found specification of procedure InterlockedDecrement [2022-03-17 23:22:08,337 INFO L130 BoogieDeclarations]: Found specification of procedure InterlockedExchange [2022-03-17 23:22:08,337 INFO L130 BoogieDeclarations]: Found specification of procedure KeGetCurrentProcessorNumber [2022-03-17 23:22:08,337 INFO L130 BoogieDeclarations]: Found specification of procedure KeInitializeEvent [2022-03-17 23:22:08,337 INFO L130 BoogieDeclarations]: Found specification of procedure KeSetEvent [2022-03-17 23:22:08,337 INFO L130 BoogieDeclarations]: Found specification of procedure KeInitializeSemaphore [2022-03-17 23:22:08,337 INFO L130 BoogieDeclarations]: Found specification of procedure KeReleaseSemaphore [2022-03-17 23:22:08,337 INFO L130 BoogieDeclarations]: Found specification of procedure KeDelayExecutionThread [2022-03-17 23:22:08,338 INFO L130 BoogieDeclarations]: Found specification of procedure KeWaitForSingleObject [2022-03-17 23:22:08,338 INFO L130 BoogieDeclarations]: Found specification of procedure KeInitializeSpinLock [2022-03-17 23:22:08,338 INFO L130 BoogieDeclarations]: Found specification of procedure KfReleaseSpinLock [2022-03-17 23:22:08,338 INFO L130 BoogieDeclarations]: Found specification of procedure KeQuerySystemTime [2022-03-17 23:22:08,338 INFO L130 BoogieDeclarations]: Found specification of procedure ExAllocatePoolWithTag [2022-03-17 23:22:08,338 INFO L130 BoogieDeclarations]: Found specification of procedure ExFreePool [2022-03-17 23:22:08,338 INFO L130 BoogieDeclarations]: Found specification of procedure ExAcquireFastMutex [2022-03-17 23:22:08,338 INFO L130 BoogieDeclarations]: Found specification of procedure ExReleaseFastMutex [2022-03-17 23:22:08,338 INFO L130 BoogieDeclarations]: Found specification of procedure ExfInterlockedInsertHeadList [2022-03-17 23:22:08,338 INFO L130 BoogieDeclarations]: Found specification of procedure ExfInterlockedInsertTailList [2022-03-17 23:22:08,338 INFO L130 BoogieDeclarations]: Found specification of procedure ExfInterlockedRemoveHeadList [2022-03-17 23:22:08,338 INFO L130 BoogieDeclarations]: Found specification of procedure MmUnlockPages [2022-03-17 23:22:08,338 INFO L130 BoogieDeclarations]: Found specification of procedure MmMapLockedPagesSpecifyCache [2022-03-17 23:22:08,338 INFO L130 BoogieDeclarations]: Found specification of procedure MmAllocateContiguousMemory [2022-03-17 23:22:08,338 INFO L130 BoogieDeclarations]: Found specification of procedure MmFreeContiguousMemory [2022-03-17 23:22:08,339 INFO L130 BoogieDeclarations]: Found specification of procedure MmResetDriverPaging [2022-03-17 23:22:08,339 INFO L130 BoogieDeclarations]: Found specification of procedure MmPageEntireDriver [2022-03-17 23:22:08,339 INFO L130 BoogieDeclarations]: Found specification of procedure PsCreateSystemThread [2022-03-17 23:22:08,339 INFO L130 BoogieDeclarations]: Found specification of procedure PsTerminateSystemThread [2022-03-17 23:22:08,339 INFO L130 BoogieDeclarations]: Found specification of procedure IoAllocateErrorLogEntry [2022-03-17 23:22:08,339 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-03-17 23:22:08,339 INFO L130 BoogieDeclarations]: Found specification of procedure IoAllocateMdl [2022-03-17 23:22:08,339 INFO L130 BoogieDeclarations]: Found specification of procedure IoAttachDeviceToDeviceStack [2022-03-17 23:22:08,339 INFO L130 BoogieDeclarations]: Found specification of procedure IoBuildAsynchronousFsdRequest [2022-03-17 23:22:08,339 INFO L130 BoogieDeclarations]: Found specification of procedure IoBuildDeviceIoControlRequest [2022-03-17 23:22:08,339 INFO L130 BoogieDeclarations]: Found specification of procedure IofCallDriver [2022-03-17 23:22:08,339 INFO L130 BoogieDeclarations]: Found specification of procedure IofCompleteRequest [2022-03-17 23:22:08,339 INFO L130 BoogieDeclarations]: Found specification of procedure IoCreateDevice [2022-03-17 23:22:08,339 INFO L130 BoogieDeclarations]: Found specification of procedure IoCreateSymbolicLink [2022-03-17 23:22:08,339 INFO L130 BoogieDeclarations]: Found specification of procedure IoDeleteDevice [2022-03-17 23:22:08,339 INFO L130 BoogieDeclarations]: Found specification of procedure IoDeleteSymbolicLink [2022-03-17 23:22:08,339 INFO L130 BoogieDeclarations]: Found specification of procedure IoDetachDevice [2022-03-17 23:22:08,340 INFO L130 BoogieDeclarations]: Found specification of procedure IoFreeIrp [2022-03-17 23:22:08,340 INFO L130 BoogieDeclarations]: Found specification of procedure IoFreeMdl [2022-03-17 23:22:08,340 INFO L130 BoogieDeclarations]: Found specification of procedure IoGetConfigurationInformation [2022-03-17 23:22:08,340 INFO L130 BoogieDeclarations]: Found specification of procedure IoQueryDeviceDescription [2022-03-17 23:22:08,340 INFO L130 BoogieDeclarations]: Found specification of procedure IoReleaseCancelSpinLock [2022-03-17 23:22:08,340 INFO L130 BoogieDeclarations]: Found specification of procedure IoSetHardErrorOrVerifyDevice [2022-03-17 23:22:08,340 INFO L130 BoogieDeclarations]: Found specification of procedure IoWriteErrorLogEntry [2022-03-17 23:22:08,340 INFO L130 BoogieDeclarations]: Found specification of procedure IoWMIRegistrationControl [2022-03-17 23:22:08,340 INFO L130 BoogieDeclarations]: Found specification of procedure IoRegisterDeviceInterface [2022-03-17 23:22:08,340 INFO L130 BoogieDeclarations]: Found specification of procedure IoSetDeviceInterfaceState [2022-03-17 23:22:08,340 INFO L130 BoogieDeclarations]: Found specification of procedure KeQueryPerformanceCounter [2022-03-17 23:22:08,340 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-03-17 23:22:08,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-03-17 23:22:08,340 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-03-17 23:22:08,340 INFO L130 BoogieDeclarations]: Found specification of procedure PoCallDriver [2022-03-17 23:22:08,340 INFO L130 BoogieDeclarations]: Found specification of procedure PoStartNextPowerIrp [2022-03-17 23:22:08,340 INFO L130 BoogieDeclarations]: Found specification of procedure ObReferenceObjectByHandle [2022-03-17 23:22:08,340 INFO L130 BoogieDeclarations]: Found specification of procedure ObfDereferenceObject [2022-03-17 23:22:08,340 INFO L130 BoogieDeclarations]: Found specification of procedure ZwClose [2022-03-17 23:22:08,341 INFO L130 BoogieDeclarations]: Found specification of procedure swprintf [2022-03-17 23:22:08,341 INFO L130 BoogieDeclarations]: Found specification of procedure WmiCompleteRequest [2022-03-17 23:22:08,341 INFO L130 BoogieDeclarations]: Found specification of procedure WmiSystemControl [2022-03-17 23:22:08,341 INFO L130 BoogieDeclarations]: Found specification of procedure errorFn [2022-03-17 23:22:08,341 INFO L130 BoogieDeclarations]: Found specification of procedure _BLAST_init [2022-03-17 23:22:08,341 INFO L130 BoogieDeclarations]: Found specification of procedure DriverEntry [2022-03-17 23:22:08,341 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfForwardIrpSynchronous [2022-03-17 23:22:08,341 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfAddDevice [2022-03-17 23:22:08,341 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfDispatchPnp [2022-03-17 23:22:08,341 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfDispatchPower [2022-03-17 23:22:08,341 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfStartDevice [2022-03-17 23:22:08,341 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfRemoveDevice [2022-03-17 23:22:08,341 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfSendToNextDriver [2022-03-17 23:22:08,341 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfCreate [2022-03-17 23:22:08,341 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfReadWrite [2022-03-17 23:22:08,341 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfIoCompletion [2022-03-17 23:22:08,341 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfDeviceControl [2022-03-17 23:22:08,341 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfShutdownFlush [2022-03-17 23:22:08,341 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfUnload [2022-03-17 23:22:08,342 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfWmi [2022-03-17 23:22:08,342 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfLogError [2022-03-17 23:22:08,342 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfRegisterDevice [2022-03-17 23:22:08,342 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfIrpCompletion [2022-03-17 23:22:08,342 INFO L130 BoogieDeclarations]: Found specification of procedure DiskperfQueryWmiRegInfo [2022-03-17 23:22:08,342 INFO L130 BoogieDeclarations]: Found specification of procedure DiskperfQueryWmiDataBlock [2022-03-17 23:22:08,342 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfSyncFilterWithTarget [2022-03-17 23:22:08,342 INFO L130 BoogieDeclarations]: Found specification of procedure DiskperfWmiFunctionControl [2022-03-17 23:22:08,342 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfAddCounters [2022-03-17 23:22:08,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-03-17 23:22:08,342 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-03-17 23:22:08,342 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-03-17 23:22:08,342 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2022-03-17 23:22:08,342 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-03-17 23:22:08,342 INFO L130 BoogieDeclarations]: Found specification of procedure stub_driver_init [2022-03-17 23:22:08,342 INFO L130 BoogieDeclarations]: Found specification of procedure main [2022-03-17 23:22:08,342 INFO L130 BoogieDeclarations]: Found specification of procedure stubMoreProcessingRequired [2022-03-17 23:22:08,342 INFO L130 BoogieDeclarations]: Found specification of procedure KeAcquireSpinLockRaiseToDpc [2022-03-17 23:22:08,342 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2022-03-17 23:22:08,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-03-17 23:22:08,343 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-03-17 23:22:08,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-03-17 23:22:08,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-03-17 23:22:08,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-03-17 23:22:08,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-03-17 23:22:08,849 INFO L234 CfgBuilder]: Building ICFG [2022-03-17 23:22:08,851 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-03-17 23:22:08,890 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-03-17 23:22:08,945 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-03-17 23:22:08,945 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-03-17 23:22:08,945 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-03-17 23:22:08,954 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-03-17 23:22:08,954 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-03-17 23:22:08,998 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-03-17 23:22:09,002 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-03-17 23:22:09,003 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-03-17 23:22:09,003 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-03-17 23:22:09,025 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-03-17 23:22:09,025 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-03-17 23:22:09,028 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-03-17 23:22:09,047 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-03-17 23:22:09,047 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-03-17 23:22:09,048 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-03-17 23:22:09,053 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-03-17 23:22:09,053 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-03-17 23:22:09,054 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-03-17 23:22:09,062 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-03-17 23:22:09,062 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-03-17 23:22:09,062 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-03-17 23:22:09,077 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-03-17 23:22:09,077 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-03-17 23:22:09,398 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-03-17 23:22:09,402 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-03-17 23:22:09,403 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-03-17 23:22:09,416 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-03-17 23:22:09,419 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-03-17 23:22:09,420 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-03-17 23:22:09,420 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-03-17 23:22:09,426 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-03-17 23:22:09,426 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-03-17 23:22:09,435 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-03-17 23:22:09,439 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-03-17 23:22:09,440 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-03-17 23:22:09,451 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-03-17 23:22:09,454 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-03-17 23:22:09,455 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-03-17 23:22:09,458 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-03-17 23:22:09,468 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##8: assume !false; [2022-03-17 23:22:09,468 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##7: assume false; [2022-03-17 23:22:09,545 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-03-17 23:22:09,561 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15: assume !false; [2022-03-17 23:22:09,562 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##14: assume false; [2022-03-17 23:22:11,108 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-03-17 23:22:11,118 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-03-17 23:22:11,119 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-03-17 23:22:11,130 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-03-17 23:22:11,190 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##18: assume false; [2022-03-17 23:22:11,191 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##19: assume !false; [2022-03-17 23:22:11,230 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-03-17 23:22:11,239 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-03-17 23:22:11,239 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-03-17 23:22:11,390 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-03-17 23:22:11,406 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-03-17 23:22:11,406 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-03-17 23:22:11,409 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-03-17 23:22:11,418 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##6: assume !false; [2022-03-17 23:22:11,418 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5: assume false; [2022-03-17 23:22:17,539 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-03-17 23:22:17,611 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##18: assume !false; [2022-03-17 23:22:17,612 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##17: assume false; [2022-03-17 23:22:17,647 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-03-17 23:22:17,685 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16: assume !false; [2022-03-17 23:22:17,685 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15: assume false; [2022-03-17 23:22:17,731 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-03-17 23:22:17,746 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-03-17 23:22:17,746 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-03-17 23:22:20,260 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-03-17 23:22:20,279 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-03-17 23:22:20,279 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-03-17 23:22:20,460 INFO L275 CfgBuilder]: Performing block encoding [2022-03-17 23:22:20,477 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-03-17 23:22:20,477 INFO L299 CfgBuilder]: Removed 2 assume(true) statements. [2022-03-17 23:22:20,479 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 11:22:20 BoogieIcfgContainer [2022-03-17 23:22:20,479 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-03-17 23:22:20,483 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2022-03-17 23:22:20,483 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2022-03-17 23:22:20,484 INFO L275 PluginConnector]: IcfgTransformer initialized [2022-03-17 23:22:20,486 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 11:22:20" (1/1) ... [2022-03-17 23:22:20,531 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 Real) 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:1235) 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) [2022-03-17 23:22:20,536 INFO L158 Benchmark]: Toolchain (without parser) took 13506.41ms. Allocated memory was 195.0MB in the beginning and 838.9MB in the end (delta: 643.8MB). Free memory was 163.1MB in the beginning and 682.8MB in the end (delta: -519.7MB). Peak memory consumption was 125.5MB. Max. memory is 8.0GB. [2022-03-17 23:22:20,536 INFO L158 Benchmark]: CDTParser took 0.09ms. Allocated memory is still 195.0MB. Free memory is still 152.2MB. There was no memory consumed. Max. memory is 8.0GB. [2022-03-17 23:22:20,537 INFO L158 Benchmark]: CACSL2BoogieTranslator took 973.89ms. Allocated memory was 195.0MB in the beginning and 273.7MB in the end (delta: 78.6MB). Free memory was 162.9MB in the beginning and 164.7MB in the end (delta: -1.9MB). Peak memory consumption was 82.0MB. Max. memory is 8.0GB. [2022-03-17 23:22:20,538 INFO L158 Benchmark]: Boogie Preprocessor took 261.41ms. Allocated memory is still 273.7MB. Free memory was 164.7MB in the beginning and 218.9MB in the end (delta: -54.2MB). Peak memory consumption was 50.1MB. Max. memory is 8.0GB. [2022-03-17 23:22:20,539 INFO L158 Benchmark]: RCFGBuilder took 12214.25ms. Allocated memory was 273.7MB in the beginning and 838.9MB in the end (delta: 565.2MB). Free memory was 218.9MB in the beginning and 687.5MB in the end (delta: -468.5MB). Peak memory consumption was 516.6MB. Max. memory is 8.0GB. [2022-03-17 23:22:20,539 INFO L158 Benchmark]: IcfgTransformer took 50.10ms. Allocated memory is still 838.9MB. Free memory was 687.5MB in the beginning and 682.8MB in the end (delta: 4.7MB). Peak memory consumption was 5.2MB. Max. memory is 8.0GB. [2022-03-17 23:22:20,544 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.09ms. Allocated memory is still 195.0MB. Free memory is still 152.2MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 973.89ms. Allocated memory was 195.0MB in the beginning and 273.7MB in the end (delta: 78.6MB). Free memory was 162.9MB in the beginning and 164.7MB in the end (delta: -1.9MB). Peak memory consumption was 82.0MB. Max. memory is 8.0GB. * Boogie Preprocessor took 261.41ms. Allocated memory is still 273.7MB. Free memory was 164.7MB in the beginning and 218.9MB in the end (delta: -54.2MB). Peak memory consumption was 50.1MB. Max. memory is 8.0GB. * RCFGBuilder took 12214.25ms. Allocated memory was 273.7MB in the beginning and 838.9MB in the end (delta: 565.2MB). Free memory was 218.9MB in the beginning and 687.5MB in the end (delta: -468.5MB). Peak memory consumption was 516.6MB. Max. memory is 8.0GB. * IcfgTransformer took 50.10ms. Allocated memory is still 838.9MB. Free memory was 687.5MB in the beginning and 682.8MB in the end (delta: 4.7MB). Peak memory consumption was 5.2MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation: - ExceptionOrErrorResult: SMTLIBException: Undeclared function symbol (select Real Real) de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation: SMTLIBException: Undeclared function symbol (select Real Real): de.uni_freiburg.informatik.ultimate.logic.Theory.term(Theory.java:1615) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-03-17 23:22:20,609 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...