/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/automizer/LoopAccelerationJordanC.epf -i ../../../trunk/examples/svcomp/ntdrivers/floppy.i.cil-3.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-34549b5 [2022-04-06 08:38:35,528 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-04-06 08:38:35,530 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-04-06 08:38:35,550 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-04-06 08:38:35,550 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-04-06 08:38:35,551 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-04-06 08:38:35,555 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-04-06 08:38:35,560 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-04-06 08:38:35,561 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-04-06 08:38:35,565 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-04-06 08:38:35,566 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-04-06 08:38:35,567 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-04-06 08:38:35,567 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-04-06 08:38:35,569 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-04-06 08:38:35,570 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-04-06 08:38:35,570 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-04-06 08:38:35,571 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-04-06 08:38:35,571 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-04-06 08:38:35,572 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-04-06 08:38:35,573 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-04-06 08:38:35,573 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-04-06 08:38:35,574 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-04-06 08:38:35,574 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-04-06 08:38:35,575 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-04-06 08:38:35,575 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-04-06 08:38:35,577 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-04-06 08:38:35,577 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-04-06 08:38:35,577 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-04-06 08:38:35,577 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-04-06 08:38:35,578 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-04-06 08:38:35,578 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-04-06 08:38:35,578 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-04-06 08:38:35,579 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-04-06 08:38:35,579 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-04-06 08:38:35,579 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-04-06 08:38:35,580 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-04-06 08:38:35,580 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-04-06 08:38:35,580 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-04-06 08:38:35,581 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-04-06 08:38:35,581 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-04-06 08:38:35,581 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-04-06 08:38:35,582 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-04-06 08:38:35,582 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/LoopAccelerationJordanC.epf [2022-04-06 08:38:35,588 INFO L113 SettingsManager]: Loading preferences was successful [2022-04-06 08:38:35,588 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-04-06 08:38:35,589 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-04-06 08:38:35,589 INFO L138 SettingsManager]: * sizeof long=4 [2022-04-06 08:38:35,589 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-04-06 08:38:35,589 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-04-06 08:38:35,589 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-04-06 08:38:35,589 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-04-06 08:38:35,589 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-04-06 08:38:35,589 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-04-06 08:38:35,590 INFO L138 SettingsManager]: * sizeof long double=12 [2022-04-06 08:38:35,590 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-04-06 08:38:35,590 INFO L138 SettingsManager]: * Use constant arrays=true [2022-04-06 08:38:35,590 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-04-06 08:38:35,590 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-04-06 08:38:35,590 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-04-06 08:38:35,590 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-04-06 08:38:35,590 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-04-06 08:38:35,590 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-04-06 08:38:35,590 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-04-06 08:38:35,591 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-04-06 08:38:35,595 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-04-06 08:38:35,595 INFO L138 SettingsManager]: * TransformationType=LOOP_ACCELERATION_JORDAN WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.core: Log level for class -> de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN; [2022-04-06 08:38:35,759 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-04-06 08:38:35,770 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-04-06 08:38:35,771 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-04-06 08:38:35,772 INFO L271 PluginConnector]: Initializing CDTParser... [2022-04-06 08:38:35,775 INFO L275 PluginConnector]: CDTParser initialized [2022-04-06 08:38:35,776 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ntdrivers/floppy.i.cil-3.c [2022-04-06 08:38:35,832 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5c2b582b6/9c5026cf6bf8416197c7ae234225f5a4/FLAG61eed99e9 [2022-04-06 08:38:36,404 INFO L306 CDTParser]: Found 1 translation units. [2022-04-06 08:38:36,404 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ntdrivers/floppy.i.cil-3.c [2022-04-06 08:38:36,433 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5c2b582b6/9c5026cf6bf8416197c7ae234225f5a4/FLAG61eed99e9 [2022-04-06 08:38:36,848 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5c2b582b6/9c5026cf6bf8416197c7ae234225f5a4 [2022-04-06 08:38:36,850 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-04-06 08:38:36,851 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-04-06 08:38:36,852 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-04-06 08:38:36,852 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-04-06 08:38:36,854 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-04-06 08:38:36,854 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.04 08:38:36" (1/1) ... [2022-04-06 08:38:36,855 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@29ac34f4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.04 08:38:36, skipping insertion in model container [2022-04-06 08:38:36,855 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.04 08:38:36" (1/1) ... [2022-04-06 08:38:36,859 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-04-06 08:38:36,908 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-04-06 08:38:37,276 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/floppy.i.cil-3.c[77246,77259] [2022-04-06 08:38:37,598 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-04-06 08:38:37,631 INFO L203 MainTranslator]: Completed pre-run [2022-04-06 08:38:37,708 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/floppy.i.cil-3.c[77246,77259] [2022-04-06 08:38:37,812 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-04-06 08:38:37,838 INFO L208 MainTranslator]: Completed translation [2022-04-06 08:38:37,838 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.04 08:38:37 WrapperNode [2022-04-06 08:38:37,838 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-04-06 08:38:37,839 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-04-06 08:38:37,839 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-04-06 08:38:37,839 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-04-06 08:38:37,846 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.04 08:38:37" (1/1) ... [2022-04-06 08:38:37,846 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.04 08:38:37" (1/1) ... [2022-04-06 08:38:37,905 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.04 08:38:37" (1/1) ... [2022-04-06 08:38:37,906 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.04 08:38:37" (1/1) ... [2022-04-06 08:38:38,031 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.04 08:38:37" (1/1) ... [2022-04-06 08:38:38,055 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.04 08:38:37" (1/1) ... [2022-04-06 08:38:38,073 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.04 08:38:37" (1/1) ... [2022-04-06 08:38:38,095 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-04-06 08:38:38,096 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-04-06 08:38:38,096 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-04-06 08:38:38,096 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-04-06 08:38:38,097 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.04 08:38:37" (1/1) ... [2022-04-06 08:38:38,102 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-04-06 08:38:38,109 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-06 08:38:38,118 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-04-06 08:38:38,122 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-04-06 08:38:38,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2022-04-06 08:38:38,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-04-06 08:38:38,152 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2022-04-06 08:38:38,152 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_guard [2022-04-06 08:38:38,152 INFO L138 BoogieDeclarations]: Found implementation of procedure InterlockedExchange [2022-04-06 08:38:38,153 INFO L138 BoogieDeclarations]: Found implementation of procedure errorFn [2022-04-06 08:38:38,153 INFO L138 BoogieDeclarations]: Found implementation of procedure _BLAST_init [2022-04-06 08:38:38,153 INFO L138 BoogieDeclarations]: Found implementation of procedure DriverEntry [2022-04-06 08:38:38,153 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyUnload [2022-04-06 08:38:38,153 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyAddDevice [2022-04-06 08:38:38,153 INFO L138 BoogieDeclarations]: Found implementation of procedure FlConfigCallBack [2022-04-06 08:38:38,154 INFO L138 BoogieDeclarations]: Found implementation of procedure FlAcpiConfigureFloppy [2022-04-06 08:38:38,154 INFO L138 BoogieDeclarations]: Found implementation of procedure FlQueueIrpToThread [2022-04-06 08:38:38,154 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyCreateClose [2022-04-06 08:38:38,154 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyDeviceControl [2022-04-06 08:38:38,155 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyPnp [2022-04-06 08:38:38,155 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyStartDevice [2022-04-06 08:38:38,155 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyPnpComplete [2022-04-06 08:38:38,155 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyPower [2022-04-06 08:38:38,155 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyReadWrite [2022-04-06 08:38:38,155 INFO L138 BoogieDeclarations]: Found implementation of procedure FlInterpretError [2022-04-06 08:38:38,155 INFO L138 BoogieDeclarations]: Found implementation of procedure FlFinishOperation [2022-04-06 08:38:38,155 INFO L138 BoogieDeclarations]: Found implementation of procedure FlStartDrive [2022-04-06 08:38:38,155 INFO L138 BoogieDeclarations]: Found implementation of procedure FlDatarateSpecifyConfigure [2022-04-06 08:38:38,156 INFO L138 BoogieDeclarations]: Found implementation of procedure FlRecalibrateDrive [2022-04-06 08:38:38,156 INFO L138 BoogieDeclarations]: Found implementation of procedure FlDetermineMediaType [2022-04-06 08:38:38,156 INFO L138 BoogieDeclarations]: Found implementation of procedure FlAllocateIoBuffer [2022-04-06 08:38:38,156 INFO L138 BoogieDeclarations]: Found implementation of procedure FlFreeIoBuffer [2022-04-06 08:38:38,156 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyThread [2022-04-06 08:38:38,156 INFO L138 BoogieDeclarations]: Found implementation of procedure FlConsolidateMediaTypeWithBootSector [2022-04-06 08:38:38,156 INFO L138 BoogieDeclarations]: Found implementation of procedure FlCheckBootSector [2022-04-06 08:38:38,156 INFO L138 BoogieDeclarations]: Found implementation of procedure FlReadWriteTrack [2022-04-06 08:38:38,156 INFO L138 BoogieDeclarations]: Found implementation of procedure FlReadWrite [2022-04-06 08:38:38,156 INFO L138 BoogieDeclarations]: Found implementation of procedure FlFormat [2022-04-06 08:38:38,156 INFO L138 BoogieDeclarations]: Found implementation of procedure FlCheckFormatParameters [2022-04-06 08:38:38,156 INFO L138 BoogieDeclarations]: Found implementation of procedure FlIssueCommand [2022-04-06 08:38:38,156 INFO L138 BoogieDeclarations]: Found implementation of procedure FlInitializeControllerHardware [2022-04-06 08:38:38,156 INFO L138 BoogieDeclarations]: Found implementation of procedure FlFdcDeviceIo [2022-04-06 08:38:38,156 INFO L138 BoogieDeclarations]: Found implementation of procedure FlHdbit [2022-04-06 08:38:38,156 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyQueueRequest [2022-04-06 08:38:38,157 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyCancelQueuedRequest [2022-04-06 08:38:38,157 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyProcessQueuedRequests [2022-04-06 08:38:38,157 INFO L138 BoogieDeclarations]: Found implementation of procedure stub_driver_init [2022-04-06 08:38:38,157 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2022-04-06 08:38:38,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ExAcquireFastMutex [2022-04-06 08:38:38,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ExReleaseFastMutex [2022-04-06 08:38:38,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ExAllocatePoolWithTag [2022-04-06 08:38:38,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ExFreePool [2022-04-06 08:38:38,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ExfInterlockedInsertHeadList [2022-04-06 08:38:38,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ExfInterlockedInsertTailList [2022-04-06 08:38:38,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ExfInterlockedRemoveHeadList [2022-04-06 08:38:38,157 INFO L138 BoogieDeclarations]: Found implementation of procedure IoAllocateMdl [2022-04-06 08:38:38,157 INFO L138 BoogieDeclarations]: Found implementation of procedure IoAttachDeviceToDeviceStack [2022-04-06 08:38:38,157 INFO L138 BoogieDeclarations]: Found implementation of procedure IoBuildAsynchronousFsdRequest [2022-04-06 08:38:38,157 INFO L138 BoogieDeclarations]: Found implementation of procedure IoBuildDeviceIoControlRequest [2022-04-06 08:38:38,157 INFO L138 BoogieDeclarations]: Found implementation of procedure IoCreateDevice [2022-04-06 08:38:38,158 INFO L138 BoogieDeclarations]: Found implementation of procedure IoCreateSymbolicLink [2022-04-06 08:38:38,158 INFO L138 BoogieDeclarations]: Found implementation of procedure IoDeleteDevice [2022-04-06 08:38:38,158 INFO L138 BoogieDeclarations]: Found implementation of procedure IoDeleteSymbolicLink [2022-04-06 08:38:38,158 INFO L138 BoogieDeclarations]: Found implementation of procedure IoDetachDevice [2022-04-06 08:38:38,158 INFO L138 BoogieDeclarations]: Found implementation of procedure IoFreeIrp [2022-04-06 08:38:38,158 INFO L138 BoogieDeclarations]: Found implementation of procedure IoFreeMdl [2022-04-06 08:38:38,158 INFO L138 BoogieDeclarations]: Found implementation of procedure IoGetConfigurationInformation [2022-04-06 08:38:38,158 INFO L138 BoogieDeclarations]: Found implementation of procedure IoQueryDeviceDescription [2022-04-06 08:38:38,158 INFO L138 BoogieDeclarations]: Found implementation of procedure IoRegisterDeviceInterface [2022-04-06 08:38:38,158 INFO L138 BoogieDeclarations]: Found implementation of procedure IoReleaseCancelSpinLock [2022-04-06 08:38:38,158 INFO L138 BoogieDeclarations]: Found implementation of procedure IoSetDeviceInterfaceState [2022-04-06 08:38:38,158 INFO L138 BoogieDeclarations]: Found implementation of procedure IoSetHardErrorOrVerifyDevice [2022-04-06 08:38:38,158 INFO L138 BoogieDeclarations]: Found implementation of procedure stubMoreProcessingRequired [2022-04-06 08:38:38,158 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCallDriver [2022-04-06 08:38:38,158 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCompleteRequest [2022-04-06 08:38:38,158 INFO L138 BoogieDeclarations]: Found implementation of procedure KeAcquireSpinLockRaiseToDpc [2022-04-06 08:38:38,158 INFO L138 BoogieDeclarations]: Found implementation of procedure KeDelayExecutionThread [2022-04-06 08:38:38,159 INFO L138 BoogieDeclarations]: Found implementation of procedure KeInitializeEvent [2022-04-06 08:38:38,159 INFO L138 BoogieDeclarations]: Found implementation of procedure KeInitializeSemaphore [2022-04-06 08:38:38,159 INFO L138 BoogieDeclarations]: Found implementation of procedure KeInitializeSpinLock [2022-04-06 08:38:38,159 INFO L138 BoogieDeclarations]: Found implementation of procedure KeReleaseSemaphore [2022-04-06 08:38:38,159 INFO L138 BoogieDeclarations]: Found implementation of procedure KfReleaseSpinLock [2022-04-06 08:38:38,159 INFO L138 BoogieDeclarations]: Found implementation of procedure KeSetEvent [2022-04-06 08:38:38,159 INFO L138 BoogieDeclarations]: Found implementation of procedure KeWaitForSingleObject [2022-04-06 08:38:38,159 INFO L138 BoogieDeclarations]: Found implementation of procedure MmAllocateContiguousMemory [2022-04-06 08:38:38,160 INFO L138 BoogieDeclarations]: Found implementation of procedure MmFreeContiguousMemory [2022-04-06 08:38:38,160 INFO L138 BoogieDeclarations]: Found implementation of procedure MmMapLockedPagesSpecifyCache [2022-04-06 08:38:38,160 INFO L138 BoogieDeclarations]: Found implementation of procedure MmPageEntireDriver [2022-04-06 08:38:38,161 INFO L138 BoogieDeclarations]: Found implementation of procedure MmResetDriverPaging [2022-04-06 08:38:38,161 INFO L138 BoogieDeclarations]: Found implementation of procedure MmUnlockPages [2022-04-06 08:38:38,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ObReferenceObjectByHandle [2022-04-06 08:38:38,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ObfDereferenceObject [2022-04-06 08:38:38,161 INFO L138 BoogieDeclarations]: Found implementation of procedure PoCallDriver [2022-04-06 08:38:38,161 INFO L138 BoogieDeclarations]: Found implementation of procedure PoStartNextPowerIrp [2022-04-06 08:38:38,161 INFO L138 BoogieDeclarations]: Found implementation of procedure PsCreateSystemThread [2022-04-06 08:38:38,161 INFO L138 BoogieDeclarations]: Found implementation of procedure PsTerminateSystemThread [2022-04-06 08:38:38,162 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlAnsiStringToUnicodeString [2022-04-06 08:38:38,162 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlCompareMemory [2022-04-06 08:38:38,162 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlCopyUnicodeString [2022-04-06 08:38:38,162 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlDeleteRegistryValue [2022-04-06 08:38:38,162 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlFreeUnicodeString [2022-04-06 08:38:38,162 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlInitString [2022-04-06 08:38:38,162 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlInitUnicodeString [2022-04-06 08:38:38,162 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlQueryRegistryValues [2022-04-06 08:38:38,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ZwClose [2022-04-06 08:38:38,162 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-04-06 08:38:38,162 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-04-06 08:38:38,162 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2022-04-06 08:38:38,162 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2022-04-06 08:38:38,162 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2022-04-06 08:38:38,163 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2022-04-06 08:38:38,163 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-04-06 08:38:38,163 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2022-04-06 08:38:38,163 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2022-04-06 08:38:38,163 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2022-04-06 08:38:38,163 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2022-04-06 08:38:38,164 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_guard [2022-04-06 08:38:38,164 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2022-04-06 08:38:38,164 INFO L130 BoogieDeclarations]: Found specification of procedure swprintf [2022-04-06 08:38:38,164 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2022-04-06 08:38:38,164 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2022-04-06 08:38:38,164 INFO L130 BoogieDeclarations]: Found specification of procedure memmove [2022-04-06 08:38:38,165 INFO L130 BoogieDeclarations]: Found specification of procedure RtlQueryRegistryValues [2022-04-06 08:38:38,165 INFO L130 BoogieDeclarations]: Found specification of procedure RtlDeleteRegistryValue [2022-04-06 08:38:38,165 INFO L130 BoogieDeclarations]: Found specification of procedure RtlInitString [2022-04-06 08:38:38,165 INFO L130 BoogieDeclarations]: Found specification of procedure RtlInitUnicodeString [2022-04-06 08:38:38,165 INFO L130 BoogieDeclarations]: Found specification of procedure RtlAnsiStringToUnicodeString [2022-04-06 08:38:38,165 INFO L130 BoogieDeclarations]: Found specification of procedure RtlCopyUnicodeString [2022-04-06 08:38:38,165 INFO L130 BoogieDeclarations]: Found specification of procedure RtlFreeUnicodeString [2022-04-06 08:38:38,165 INFO L130 BoogieDeclarations]: Found specification of procedure RtlCompareMemory [2022-04-06 08:38:38,165 INFO L130 BoogieDeclarations]: Found specification of procedure InterlockedExchange [2022-04-06 08:38:38,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-04-06 08:38:38,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-04-06 08:38:38,165 INFO L130 BoogieDeclarations]: Found specification of procedure KeInitializeEvent [2022-04-06 08:38:38,166 INFO L130 BoogieDeclarations]: Found specification of procedure KeSetEvent [2022-04-06 08:38:38,166 INFO L130 BoogieDeclarations]: Found specification of procedure KeInitializeSemaphore [2022-04-06 08:38:38,166 INFO L130 BoogieDeclarations]: Found specification of procedure KeReleaseSemaphore [2022-04-06 08:38:38,166 INFO L130 BoogieDeclarations]: Found specification of procedure KeDelayExecutionThread [2022-04-06 08:38:38,166 INFO L130 BoogieDeclarations]: Found specification of procedure KeWaitForSingleObject [2022-04-06 08:38:38,166 INFO L130 BoogieDeclarations]: Found specification of procedure KeInitializeSpinLock [2022-04-06 08:38:38,166 INFO L130 BoogieDeclarations]: Found specification of procedure KfReleaseSpinLock [2022-04-06 08:38:38,166 INFO L130 BoogieDeclarations]: Found specification of procedure ExAllocatePoolWithTag [2022-04-06 08:38:38,167 INFO L130 BoogieDeclarations]: Found specification of procedure ExFreePool [2022-04-06 08:38:38,167 INFO L130 BoogieDeclarations]: Found specification of procedure ExAcquireFastMutex [2022-04-06 08:38:38,168 INFO L130 BoogieDeclarations]: Found specification of procedure ExReleaseFastMutex [2022-04-06 08:38:38,170 INFO L130 BoogieDeclarations]: Found specification of procedure ExfInterlockedInsertHeadList [2022-04-06 08:38:38,170 INFO L130 BoogieDeclarations]: Found specification of procedure ExfInterlockedInsertTailList [2022-04-06 08:38:38,175 INFO L130 BoogieDeclarations]: Found specification of procedure ExfInterlockedRemoveHeadList [2022-04-06 08:38:38,175 INFO L130 BoogieDeclarations]: Found specification of procedure MmUnlockPages [2022-04-06 08:38:38,175 INFO L130 BoogieDeclarations]: Found specification of procedure MmMapLockedPagesSpecifyCache [2022-04-06 08:38:38,175 INFO L130 BoogieDeclarations]: Found specification of procedure MmAllocateContiguousMemory [2022-04-06 08:38:38,175 INFO L130 BoogieDeclarations]: Found specification of procedure MmFreeContiguousMemory [2022-04-06 08:38:38,175 INFO L130 BoogieDeclarations]: Found specification of procedure MmResetDriverPaging [2022-04-06 08:38:38,175 INFO L130 BoogieDeclarations]: Found specification of procedure MmPageEntireDriver [2022-04-06 08:38:38,175 INFO L130 BoogieDeclarations]: Found specification of procedure PsCreateSystemThread [2022-04-06 08:38:38,175 INFO L130 BoogieDeclarations]: Found specification of procedure PsTerminateSystemThread [2022-04-06 08:38:38,175 INFO L130 BoogieDeclarations]: Found specification of procedure IoAllocateMdl [2022-04-06 08:38:38,175 INFO L130 BoogieDeclarations]: Found specification of procedure IoAttachDeviceToDeviceStack [2022-04-06 08:38:38,175 INFO L130 BoogieDeclarations]: Found specification of procedure IoBuildAsynchronousFsdRequest [2022-04-06 08:38:38,175 INFO L130 BoogieDeclarations]: Found specification of procedure IoBuildDeviceIoControlRequest [2022-04-06 08:38:38,175 INFO L130 BoogieDeclarations]: Found specification of procedure IofCallDriver [2022-04-06 08:38:38,175 INFO L130 BoogieDeclarations]: Found specification of procedure IofCompleteRequest [2022-04-06 08:38:38,175 INFO L130 BoogieDeclarations]: Found specification of procedure IoCreateDevice [2022-04-06 08:38:38,176 INFO L130 BoogieDeclarations]: Found specification of procedure IoCreateSymbolicLink [2022-04-06 08:38:38,176 INFO L130 BoogieDeclarations]: Found specification of procedure IoDeleteDevice [2022-04-06 08:38:38,176 INFO L130 BoogieDeclarations]: Found specification of procedure IoDeleteSymbolicLink [2022-04-06 08:38:38,176 INFO L130 BoogieDeclarations]: Found specification of procedure IoDetachDevice [2022-04-06 08:38:38,176 INFO L130 BoogieDeclarations]: Found specification of procedure IoFreeIrp [2022-04-06 08:38:38,176 INFO L130 BoogieDeclarations]: Found specification of procedure IoFreeMdl [2022-04-06 08:38:38,176 INFO L130 BoogieDeclarations]: Found specification of procedure IoGetConfigurationInformation [2022-04-06 08:38:38,176 INFO L130 BoogieDeclarations]: Found specification of procedure IoQueryDeviceDescription [2022-04-06 08:38:38,176 INFO L130 BoogieDeclarations]: Found specification of procedure IoReleaseCancelSpinLock [2022-04-06 08:38:38,176 INFO L130 BoogieDeclarations]: Found specification of procedure IoSetHardErrorOrVerifyDevice [2022-04-06 08:38:38,176 INFO L130 BoogieDeclarations]: Found specification of procedure IoRegisterDeviceInterface [2022-04-06 08:38:38,176 INFO L130 BoogieDeclarations]: Found specification of procedure IoSetDeviceInterfaceState [2022-04-06 08:38:38,176 INFO L130 BoogieDeclarations]: Found specification of procedure PoCallDriver [2022-04-06 08:38:38,176 INFO L130 BoogieDeclarations]: Found specification of procedure PoStartNextPowerIrp [2022-04-06 08:38:38,176 INFO L130 BoogieDeclarations]: Found specification of procedure ObReferenceObjectByHandle [2022-04-06 08:38:38,176 INFO L130 BoogieDeclarations]: Found specification of procedure ObfDereferenceObject [2022-04-06 08:38:38,176 INFO L130 BoogieDeclarations]: Found specification of procedure ZwClose [2022-04-06 08:38:38,176 INFO L130 BoogieDeclarations]: Found specification of procedure DriverEntry [2022-04-06 08:38:38,176 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyUnload [2022-04-06 08:38:38,176 INFO L130 BoogieDeclarations]: Found specification of procedure FlConfigCallBack [2022-04-06 08:38:38,176 INFO L130 BoogieDeclarations]: Found specification of procedure FlInitializeControllerHardware [2022-04-06 08:38:38,177 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyCreateClose [2022-04-06 08:38:38,177 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyDeviceControl [2022-04-06 08:38:38,177 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyReadWrite [2022-04-06 08:38:38,177 INFO L130 BoogieDeclarations]: Found specification of procedure FlRecalibrateDrive [2022-04-06 08:38:38,177 INFO L130 BoogieDeclarations]: Found specification of procedure FlDatarateSpecifyConfigure [2022-04-06 08:38:38,177 INFO L130 BoogieDeclarations]: Found specification of procedure FlStartDrive [2022-04-06 08:38:38,177 INFO L130 BoogieDeclarations]: Found specification of procedure FlFinishOperation [2022-04-06 08:38:38,177 INFO L130 BoogieDeclarations]: Found specification of procedure FlDetermineMediaType [2022-04-06 08:38:38,177 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyThread [2022-04-06 08:38:38,177 INFO L130 BoogieDeclarations]: Found specification of procedure FlReadWrite [2022-04-06 08:38:38,177 INFO L130 BoogieDeclarations]: Found specification of procedure FlFormat [2022-04-06 08:38:38,177 INFO L130 BoogieDeclarations]: Found specification of procedure FlIssueCommand [2022-04-06 08:38:38,177 INFO L130 BoogieDeclarations]: Found specification of procedure FlCheckFormatParameters [2022-04-06 08:38:38,177 INFO L130 BoogieDeclarations]: Found specification of procedure FlQueueIrpToThread [2022-04-06 08:38:38,177 INFO L130 BoogieDeclarations]: Found specification of procedure FlInterpretError [2022-04-06 08:38:38,177 INFO L130 BoogieDeclarations]: Found specification of procedure FlAllocateIoBuffer [2022-04-06 08:38:38,177 INFO L130 BoogieDeclarations]: Found specification of procedure FlFreeIoBuffer [2022-04-06 08:38:38,177 INFO L130 BoogieDeclarations]: Found specification of procedure FlConsolidateMediaTypeWithBootSector [2022-04-06 08:38:38,177 INFO L130 BoogieDeclarations]: Found specification of procedure FlCheckBootSector [2022-04-06 08:38:38,177 INFO L130 BoogieDeclarations]: Found specification of procedure FlReadWriteTrack [2022-04-06 08:38:38,177 INFO L130 BoogieDeclarations]: Found specification of procedure FlFdcDeviceIo [2022-04-06 08:38:38,178 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyAddDevice [2022-04-06 08:38:38,178 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyPnp [2022-04-06 08:38:38,178 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyPower [2022-04-06 08:38:38,178 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyPnpComplete [2022-04-06 08:38:38,178 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyQueueRequest [2022-04-06 08:38:38,178 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyStartDevice [2022-04-06 08:38:38,178 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyProcessQueuedRequests [2022-04-06 08:38:38,178 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyCancelQueuedRequest [2022-04-06 08:38:38,178 INFO L130 BoogieDeclarations]: Found specification of procedure FlAcpiConfigureFloppy [2022-04-06 08:38:38,178 INFO L130 BoogieDeclarations]: Found specification of procedure FlHdbit [2022-04-06 08:38:38,178 INFO L130 BoogieDeclarations]: Found specification of procedure errorFn [2022-04-06 08:38:38,178 INFO L130 BoogieDeclarations]: Found specification of procedure _BLAST_init [2022-04-06 08:38:38,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-04-06 08:38:38,178 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-04-06 08:38:38,178 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-04-06 08:38:38,178 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-04-06 08:38:38,178 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2022-04-06 08:38:38,178 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-04-06 08:38:38,178 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-04-06 08:38:38,178 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-04-06 08:38:38,179 INFO L130 BoogieDeclarations]: Found specification of procedure stub_driver_init [2022-04-06 08:38:38,179 INFO L130 BoogieDeclarations]: Found specification of procedure main [2022-04-06 08:38:38,179 INFO L130 BoogieDeclarations]: Found specification of procedure stubMoreProcessingRequired [2022-04-06 08:38:38,179 INFO L130 BoogieDeclarations]: Found specification of procedure KeAcquireSpinLockRaiseToDpc [2022-04-06 08:38:38,179 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2022-04-06 08:38:38,179 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-04-06 08:38:38,179 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-04-06 08:38:38,179 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-04-06 08:38:38,179 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-04-06 08:38:38,179 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-04-06 08:38:38,179 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-04-06 08:38:38,652 INFO L234 CfgBuilder]: Building ICFG [2022-04-06 08:38:38,655 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-04-06 08:38:38,684 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-06 08:38:38,727 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-06 08:38:38,727 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-06 08:38:38,728 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-06 08:38:38,733 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-06 08:38:38,733 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-06 08:38:40,296 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-06 08:38:40,300 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-06 08:38:40,300 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-06 08:38:40,300 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-06 08:38:40,306 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-06 08:38:40,306 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-06 08:38:40,309 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-06 08:38:40,314 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-06 08:38:40,314 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-06 08:38:40,340 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-06 08:38:40,345 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-06 08:38:40,345 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-06 08:38:40,345 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-06 08:38:40,353 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-06 08:38:40,353 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-06 08:38:40,353 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-06 08:38:40,360 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-06 08:38:40,360 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-06 08:38:40,419 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-06 08:38:40,468 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##43: assume false; [2022-04-06 08:38:40,468 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##44: assume !false; [2022-04-06 08:38:40,522 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-06 08:38:40,529 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-06 08:38:40,530 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-06 08:38:40,530 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-06 08:38:40,533 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-06 08:38:40,534 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-06 08:38:40,535 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-06 08:38:40,547 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-06 08:38:40,548 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-06 08:38:40,558 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-06 08:38:40,563 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-06 08:38:40,563 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-06 08:38:40,563 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-06 08:38:40,569 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-06 08:38:40,569 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-06 08:38:46,264 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-06 08:38:46,273 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##12: assume !false; [2022-04-06 08:38:46,273 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume false; [2022-04-06 08:38:46,319 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-06 08:38:46,600 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##38: assume !false; [2022-04-06 08:38:46,600 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##37: assume false; [2022-04-06 08:38:46,864 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-06 08:38:46,869 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-06 08:38:46,869 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-06 08:38:46,926 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-06 08:38:46,952 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##24: assume !false; [2022-04-06 08:38:46,952 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##23: assume false; [2022-04-06 08:38:46,954 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-06 08:38:47,063 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##21: assume !false; [2022-04-06 08:38:47,063 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##20: assume false; [2022-04-06 08:38:47,064 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-06 08:38:47,111 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##18: assume false; [2022-04-06 08:38:47,112 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##19: assume !false; [2022-04-06 08:38:56,722 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-06 08:38:56,726 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-06 08:38:56,726 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-06 08:38:56,848 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-06 08:38:56,851 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-06 08:38:56,851 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-06 08:38:56,867 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-06 08:38:59,248 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##28: assume !false; [2022-04-06 08:38:59,248 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##27: assume false; [2022-04-06 08:38:59,279 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-06 08:38:59,440 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##48: assume !false; [2022-04-06 08:38:59,440 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##47: assume false; [2022-04-06 08:38:59,442 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-06 08:38:59,453 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##12: assume !false; [2022-04-06 08:38:59,453 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume false; [2022-04-06 08:38:59,454 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-06 08:38:59,487 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##6: assume !false; [2022-04-06 08:38:59,487 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5: assume false; [2022-04-06 08:38:59,490 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-06 08:38:59,497 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16: assume !false; [2022-04-06 08:38:59,497 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15: assume false; [2022-04-06 08:38:59,527 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-06 08:38:59,530 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-06 08:38:59,531 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-06 08:38:59,539 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-06 08:38:59,542 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-06 08:38:59,543 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-06 08:38:59,543 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-06 08:38:59,599 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##46: assume !false; [2022-04-06 08:38:59,599 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##45: assume false; [2022-04-06 08:38:59,636 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-06 08:39:02,009 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##14: assume !false; [2022-04-06 08:39:02,010 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##13: assume false; [2022-04-06 08:39:02,042 INFO L275 CfgBuilder]: Performing block encoding [2022-04-06 08:39:02,060 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-04-06 08:39:02,060 INFO L299 CfgBuilder]: Removed 22 assume(true) statements. [2022-04-06 08:39:02,063 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.04 08:39:02 BoogieIcfgContainer [2022-04-06 08:39:02,064 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-04-06 08:39:02,064 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2022-04-06 08:39:02,064 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2022-04-06 08:39:02,065 INFO L275 PluginConnector]: IcfgTransformer initialized [2022-04-06 08:39:02,067 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.04 08:39:02" (1/1) ... [2022-04-06 08:39:02,068 INFO L168 ansformationObserver]: Applying ICFG transformation LOOP_ACCELERATION_JORDAN [2022-04-06 08:39:02,081 INFO L89 elerationTransformer]: Jordan loop acceleration statistics: 0 HavocedVariables, 4 AssignedVariables, -1 ReadonlyVariables, Eigenvalues: {}, 0 SequentialAcceleration, 0 AlternatingAcceleration, 0 QuantifierFreeResult [2022-04-06 08:39:02,082 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation has thrown an exception: java.lang.IllegalArgumentException: NONINTEGER_UPDATE Some updated variables are of non-integer sorts : [(Array Int (Array Int Int))] at de.uni_freiburg.informatik.ultimate.icfgtransformer.loopacceleration.jordan.JordanLoopAccelerationIcfgTransformer$JordanLoopAccelerationTransformer.transform(JordanLoopAccelerationIcfgTransformer.java:100) at de.uni_freiburg.informatik.ultimate.icfgtransformer.TransformedIcfgBuilder.createNewLocalTransition(TransformedIcfgBuilder.java:479) at de.uni_freiburg.informatik.ultimate.icfgtransformer.TransformedIcfgBuilder.createNewTransition(TransformedIcfgBuilder.java:198) at de.uni_freiburg.informatik.ultimate.icfgtransformer.IcfgTransformer.processLocations(IcfgTransformer.java:116) at de.uni_freiburg.informatik.ultimate.icfgtransformer.IcfgTransformer.transform(IcfgTransformer.java:96) at de.uni_freiburg.informatik.ultimate.icfgtransformer.IcfgTransformer.(IcfgTransformer.java:83) at de.uni_freiburg.informatik.ultimate.icfgtransformer.loopacceleration.jordan.JordanLoopAccelerationIcfgTransformer.(JordanLoopAccelerationIcfgTransformer.java:71) at de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation.IcfgTransformationObserver.applyLoopAccelerationJordan(IcfgTransformationObserver.java:287) at de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation.IcfgTransformationObserver.createTransformer(IcfgTransformationObserver.java:178) at de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation.IcfgTransformationObserver.processIcfg(IcfgTransformationObserver.java:148) at de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation.IcfgTransformationObserver.process(IcfgTransformationObserver.java:137) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-04-06 08:39:02,085 INFO L158 Benchmark]: Toolchain (without parser) took 25233.50ms. Allocated memory was 298.8MB in the beginning and 641.7MB in the end (delta: 342.9MB). Free memory was 265.8MB in the beginning and 273.4MB in the end (delta: -7.6MB). Peak memory consumption was 335.5MB. Max. memory is 8.0GB. [2022-04-06 08:39:02,085 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 190.8MB. Free memory is still 148.0MB. There was no memory consumed. Max. memory is 8.0GB. [2022-04-06 08:39:02,086 INFO L158 Benchmark]: CACSL2BoogieTranslator took 986.56ms. Allocated memory is still 298.8MB. Free memory was 265.6MB in the beginning and 198.1MB in the end (delta: 67.5MB). Peak memory consumption was 82.7MB. Max. memory is 8.0GB. [2022-04-06 08:39:02,086 INFO L158 Benchmark]: Boogie Preprocessor took 256.99ms. Allocated memory is still 298.8MB. Free memory was 198.1MB in the beginning and 216.3MB in the end (delta: -18.3MB). Peak memory consumption was 36.3MB. Max. memory is 8.0GB. [2022-04-06 08:39:02,086 INFO L158 Benchmark]: RCFGBuilder took 23967.27ms. Allocated memory was 298.8MB in the beginning and 641.7MB in the end (delta: 342.9MB). Free memory was 216.3MB in the beginning and 277.1MB in the end (delta: -60.8MB). Peak memory consumption was 379.1MB. Max. memory is 8.0GB. [2022-04-06 08:39:02,087 INFO L158 Benchmark]: IcfgTransformer took 19.78ms. Allocated memory is still 641.7MB. Free memory was 277.1MB in the beginning and 273.4MB in the end (delta: 3.7MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. [2022-04-06 08:39:02,088 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11ms. Allocated memory is still 190.8MB. Free memory is still 148.0MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 986.56ms. Allocated memory is still 298.8MB. Free memory was 265.6MB in the beginning and 198.1MB in the end (delta: 67.5MB). Peak memory consumption was 82.7MB. Max. memory is 8.0GB. * Boogie Preprocessor took 256.99ms. Allocated memory is still 298.8MB. Free memory was 198.1MB in the beginning and 216.3MB in the end (delta: -18.3MB). Peak memory consumption was 36.3MB. Max. memory is 8.0GB. * RCFGBuilder took 23967.27ms. Allocated memory was 298.8MB in the beginning and 641.7MB in the end (delta: 342.9MB). Free memory was 216.3MB in the beginning and 277.1MB in the end (delta: -60.8MB). Peak memory consumption was 379.1MB. Max. memory is 8.0GB. * IcfgTransformer took 19.78ms. Allocated memory is still 641.7MB. Free memory was 277.1MB in the beginning and 273.4MB in the end (delta: 3.7MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation: - ExceptionOrErrorResult: IllegalArgumentException: NONINTEGER_UPDATE Some updated variables are of non-integer sorts : [(Array Int (Array Int Int))] de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation: IllegalArgumentException: NONINTEGER_UPDATE Some updated variables are of non-integer sorts : [(Array Int (Array Int Int))]: de.uni_freiburg.informatik.ultimate.icfgtransformer.loopacceleration.jordan.JordanLoopAccelerationIcfgTransformer$JordanLoopAccelerationTransformer.transform(JordanLoopAccelerationIcfgTransformer.java:100) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-04-06 08:39:02,138 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...