/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data --core.log.level.for.class de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN -tc ../../../trunk/examples/toolchains/AutomizerCTransformed.xml -s ../../../trunk/examples/settings/automizer/LoopAccelerationJordanC.epf -i ../../../trunk/examples/svcomp/ntdrivers/floppy.i.cil-1.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-e106359-m [2022-04-14 23:30:05,742 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-04-14 23:30:05,743 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-04-14 23:30:05,781 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-04-14 23:30:05,781 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-04-14 23:30:05,783 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-04-14 23:30:05,785 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-04-14 23:30:05,787 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-04-14 23:30:05,788 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-04-14 23:30:05,791 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-04-14 23:30:05,792 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-04-14 23:30:05,793 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-04-14 23:30:05,793 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-04-14 23:30:05,795 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-04-14 23:30:05,796 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-04-14 23:30:05,798 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-04-14 23:30:05,798 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-04-14 23:30:05,799 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-04-14 23:30:05,800 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-04-14 23:30:05,804 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-04-14 23:30:05,805 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-04-14 23:30:05,806 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-04-14 23:30:05,807 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-04-14 23:30:05,808 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-04-14 23:30:05,809 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-04-14 23:30:05,814 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2022-04-14 23:30:05,820 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-04-14 23:30:05,821 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-04-14 23:30:05,822 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-04-14 23:30:05,823 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/LoopAccelerationJordanC.epf [2022-04-14 23:30:05,832 INFO L113 SettingsManager]: Loading preferences was successful [2022-04-14 23:30:05,832 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-04-14 23:30:05,833 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-04-14 23:30:05,833 INFO L138 SettingsManager]: * sizeof long=4 [2022-04-14 23:30:05,833 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-04-14 23:30:05,833 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-04-14 23:30:05,833 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-04-14 23:30:05,833 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-04-14 23:30:05,833 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-04-14 23:30:05,834 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-04-14 23:30:05,834 INFO L138 SettingsManager]: * sizeof long double=12 [2022-04-14 23:30:05,834 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-04-14 23:30:05,834 INFO L138 SettingsManager]: * Use constant arrays=true [2022-04-14 23:30:05,834 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-04-14 23:30:05,835 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-04-14 23:30:05,835 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-04-14 23:30:05,835 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-04-14 23:30:05,835 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-04-14 23:30:05,835 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-04-14 23:30:05,835 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-04-14 23:30:05,835 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-04-14 23:30:05,836 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-04-14 23:30:05,836 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.core: Log level for class -> de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN; [2022-04-14 23:30:06,017 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-04-14 23:30:06,030 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-04-14 23:30:06,032 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-04-14 23:30:06,033 INFO L271 PluginConnector]: Initializing CDTParser... [2022-04-14 23:30:06,033 INFO L275 PluginConnector]: CDTParser initialized [2022-04-14 23:30:06,034 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ntdrivers/floppy.i.cil-1.c [2022-04-14 23:30:06,093 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e4c9cba25/c77815703e1c49c7a6151df109c4c0ce/FLAGd3e720692 [2022-04-14 23:30:06,630 INFO L306 CDTParser]: Found 1 translation units. [2022-04-14 23:30:06,630 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ntdrivers/floppy.i.cil-1.c [2022-04-14 23:30:06,676 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e4c9cba25/c77815703e1c49c7a6151df109c4c0ce/FLAGd3e720692 [2022-04-14 23:30:06,846 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e4c9cba25/c77815703e1c49c7a6151df109c4c0ce [2022-04-14 23:30:06,848 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-04-14 23:30:06,849 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-04-14 23:30:06,850 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-04-14 23:30:06,850 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-04-14 23:30:06,853 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-04-14 23:30:06,854 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.04 11:30:06" (1/1) ... [2022-04-14 23:30:06,855 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1f071926 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.04 11:30:06, skipping insertion in model container [2022-04-14 23:30:06,855 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.04 11:30:06" (1/1) ... [2022-04-14 23:30:06,861 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-04-14 23:30:06,943 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-04-14 23:30:07,526 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-1.c[76734,76747] [2022-04-14 23:30:07,907 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-04-14 23:30:07,944 INFO L203 MainTranslator]: Completed pre-run [2022-04-14 23:30:07,992 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-1.c[76734,76747] [2022-04-14 23:30:08,183 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-04-14 23:30:08,217 INFO L208 MainTranslator]: Completed translation [2022-04-14 23:30:08,218 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.04 11:30:08 WrapperNode [2022-04-14 23:30:08,218 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-04-14 23:30:08,219 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-04-14 23:30:08,219 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-04-14 23:30:08,219 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-04-14 23:30:08,227 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.04 11:30:08" (1/1) ... [2022-04-14 23:30:08,227 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.04 11:30:08" (1/1) ... [2022-04-14 23:30:08,299 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.04 11:30:08" (1/1) ... [2022-04-14 23:30:08,300 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.04 11:30:08" (1/1) ... [2022-04-14 23:30:08,453 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.04 11:30:08" (1/1) ... [2022-04-14 23:30:08,482 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.04 11:30:08" (1/1) ... [2022-04-14 23:30:08,510 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.04 11:30:08" (1/1) ... [2022-04-14 23:30:08,543 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-04-14 23:30:08,544 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-04-14 23:30:08,544 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-04-14 23:30:08,544 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-04-14 23:30:08,547 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.04 11:30:08" (1/1) ... [2022-04-14 23:30:08,552 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-04-14 23:30:08,560 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-14 23:30:08,572 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) [2022-04-14 23:30:08,578 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 [2022-04-14 23:30:08,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2022-04-14 23:30:08,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-04-14 23:30:08,599 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2022-04-14 23:30:08,599 INFO L138 BoogieDeclarations]: Found implementation of procedure InterlockedExchange [2022-04-14 23:30:08,599 INFO L138 BoogieDeclarations]: Found implementation of procedure errorFn [2022-04-14 23:30:08,599 INFO L138 BoogieDeclarations]: Found implementation of procedure _BLAST_init [2022-04-14 23:30:08,599 INFO L138 BoogieDeclarations]: Found implementation of procedure DriverEntry [2022-04-14 23:30:08,599 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyUnload [2022-04-14 23:30:08,599 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyAddDevice [2022-04-14 23:30:08,600 INFO L138 BoogieDeclarations]: Found implementation of procedure FlConfigCallBack [2022-04-14 23:30:08,600 INFO L138 BoogieDeclarations]: Found implementation of procedure FlAcpiConfigureFloppy [2022-04-14 23:30:08,600 INFO L138 BoogieDeclarations]: Found implementation of procedure FlQueueIrpToThread [2022-04-14 23:30:08,600 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyCreateClose [2022-04-14 23:30:08,600 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyDeviceControl [2022-04-14 23:30:08,601 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyPnp [2022-04-14 23:30:08,602 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyStartDevice [2022-04-14 23:30:08,602 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyPnpComplete [2022-04-14 23:30:08,602 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyPower [2022-04-14 23:30:08,602 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyReadWrite [2022-04-14 23:30:08,602 INFO L138 BoogieDeclarations]: Found implementation of procedure FlInterpretError [2022-04-14 23:30:08,602 INFO L138 BoogieDeclarations]: Found implementation of procedure FlFinishOperation [2022-04-14 23:30:08,602 INFO L138 BoogieDeclarations]: Found implementation of procedure FlStartDrive [2022-04-14 23:30:08,602 INFO L138 BoogieDeclarations]: Found implementation of procedure FlDatarateSpecifyConfigure [2022-04-14 23:30:08,602 INFO L138 BoogieDeclarations]: Found implementation of procedure FlRecalibrateDrive [2022-04-14 23:30:08,602 INFO L138 BoogieDeclarations]: Found implementation of procedure FlDetermineMediaType [2022-04-14 23:30:08,602 INFO L138 BoogieDeclarations]: Found implementation of procedure FlAllocateIoBuffer [2022-04-14 23:30:08,602 INFO L138 BoogieDeclarations]: Found implementation of procedure FlFreeIoBuffer [2022-04-14 23:30:08,603 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyThread [2022-04-14 23:30:08,603 INFO L138 BoogieDeclarations]: Found implementation of procedure FlConsolidateMediaTypeWithBootSector [2022-04-14 23:30:08,603 INFO L138 BoogieDeclarations]: Found implementation of procedure FlCheckBootSector [2022-04-14 23:30:08,603 INFO L138 BoogieDeclarations]: Found implementation of procedure FlReadWriteTrack [2022-04-14 23:30:08,603 INFO L138 BoogieDeclarations]: Found implementation of procedure FlReadWrite [2022-04-14 23:30:08,603 INFO L138 BoogieDeclarations]: Found implementation of procedure FlFormat [2022-04-14 23:30:08,603 INFO L138 BoogieDeclarations]: Found implementation of procedure FlCheckFormatParameters [2022-04-14 23:30:08,603 INFO L138 BoogieDeclarations]: Found implementation of procedure FlIssueCommand [2022-04-14 23:30:08,603 INFO L138 BoogieDeclarations]: Found implementation of procedure FlInitializeControllerHardware [2022-04-14 23:30:08,603 INFO L138 BoogieDeclarations]: Found implementation of procedure FlFdcDeviceIo [2022-04-14 23:30:08,603 INFO L138 BoogieDeclarations]: Found implementation of procedure FlHdbit [2022-04-14 23:30:08,603 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyQueueRequest [2022-04-14 23:30:08,603 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyCancelQueuedRequest [2022-04-14 23:30:08,603 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyProcessQueuedRequests [2022-04-14 23:30:08,603 INFO L138 BoogieDeclarations]: Found implementation of procedure stub_driver_init [2022-04-14 23:30:08,603 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2022-04-14 23:30:08,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ExAcquireFastMutex [2022-04-14 23:30:08,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ExReleaseFastMutex [2022-04-14 23:30:08,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ExAllocatePoolWithTag [2022-04-14 23:30:08,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ExFreePool [2022-04-14 23:30:08,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ExfInterlockedInsertHeadList [2022-04-14 23:30:08,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ExfInterlockedInsertTailList [2022-04-14 23:30:08,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ExfInterlockedRemoveHeadList [2022-04-14 23:30:08,604 INFO L138 BoogieDeclarations]: Found implementation of procedure IoAllocateMdl [2022-04-14 23:30:08,604 INFO L138 BoogieDeclarations]: Found implementation of procedure IoAttachDeviceToDeviceStack [2022-04-14 23:30:08,604 INFO L138 BoogieDeclarations]: Found implementation of procedure IoBuildAsynchronousFsdRequest [2022-04-14 23:30:08,604 INFO L138 BoogieDeclarations]: Found implementation of procedure IoBuildDeviceIoControlRequest [2022-04-14 23:30:08,604 INFO L138 BoogieDeclarations]: Found implementation of procedure IoCreateDevice [2022-04-14 23:30:08,604 INFO L138 BoogieDeclarations]: Found implementation of procedure IoCreateSymbolicLink [2022-04-14 23:30:08,604 INFO L138 BoogieDeclarations]: Found implementation of procedure IoDeleteDevice [2022-04-14 23:30:08,604 INFO L138 BoogieDeclarations]: Found implementation of procedure IoDeleteSymbolicLink [2022-04-14 23:30:08,604 INFO L138 BoogieDeclarations]: Found implementation of procedure IoDetachDevice [2022-04-14 23:30:08,604 INFO L138 BoogieDeclarations]: Found implementation of procedure IoFreeIrp [2022-04-14 23:30:08,605 INFO L138 BoogieDeclarations]: Found implementation of procedure IoFreeMdl [2022-04-14 23:30:08,605 INFO L138 BoogieDeclarations]: Found implementation of procedure IoGetConfigurationInformation [2022-04-14 23:30:08,605 INFO L138 BoogieDeclarations]: Found implementation of procedure IoQueryDeviceDescription [2022-04-14 23:30:08,605 INFO L138 BoogieDeclarations]: Found implementation of procedure IoRegisterDeviceInterface [2022-04-14 23:30:08,605 INFO L138 BoogieDeclarations]: Found implementation of procedure IoReleaseCancelSpinLock [2022-04-14 23:30:08,605 INFO L138 BoogieDeclarations]: Found implementation of procedure IoSetDeviceInterfaceState [2022-04-14 23:30:08,605 INFO L138 BoogieDeclarations]: Found implementation of procedure IoSetHardErrorOrVerifyDevice [2022-04-14 23:30:08,605 INFO L138 BoogieDeclarations]: Found implementation of procedure stubMoreProcessingRequired [2022-04-14 23:30:08,605 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCallDriver [2022-04-14 23:30:08,605 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCompleteRequest [2022-04-14 23:30:08,605 INFO L138 BoogieDeclarations]: Found implementation of procedure KeAcquireSpinLockRaiseToDpc [2022-04-14 23:30:08,606 INFO L138 BoogieDeclarations]: Found implementation of procedure KeDelayExecutionThread [2022-04-14 23:30:08,606 INFO L138 BoogieDeclarations]: Found implementation of procedure KeInitializeEvent [2022-04-14 23:30:08,606 INFO L138 BoogieDeclarations]: Found implementation of procedure KeInitializeSemaphore [2022-04-14 23:30:08,606 INFO L138 BoogieDeclarations]: Found implementation of procedure KeInitializeSpinLock [2022-04-14 23:30:08,606 INFO L138 BoogieDeclarations]: Found implementation of procedure KeReleaseSemaphore [2022-04-14 23:30:08,606 INFO L138 BoogieDeclarations]: Found implementation of procedure KeSetEvent [2022-04-14 23:30:08,606 INFO L138 BoogieDeclarations]: Found implementation of procedure KeWaitForSingleObject [2022-04-14 23:30:08,606 INFO L138 BoogieDeclarations]: Found implementation of procedure MmAllocateContiguousMemory [2022-04-14 23:30:08,607 INFO L138 BoogieDeclarations]: Found implementation of procedure MmFreeContiguousMemory [2022-04-14 23:30:08,607 INFO L138 BoogieDeclarations]: Found implementation of procedure MmMapLockedPagesSpecifyCache [2022-04-14 23:30:08,607 INFO L138 BoogieDeclarations]: Found implementation of procedure MmPageEntireDriver [2022-04-14 23:30:08,607 INFO L138 BoogieDeclarations]: Found implementation of procedure MmResetDriverPaging [2022-04-14 23:30:08,607 INFO L138 BoogieDeclarations]: Found implementation of procedure MmUnlockPages [2022-04-14 23:30:08,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ObReferenceObjectByHandle [2022-04-14 23:30:08,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ObfDereferenceObject [2022-04-14 23:30:08,608 INFO L138 BoogieDeclarations]: Found implementation of procedure PoCallDriver [2022-04-14 23:30:08,608 INFO L138 BoogieDeclarations]: Found implementation of procedure PoStartNextPowerIrp [2022-04-14 23:30:08,608 INFO L138 BoogieDeclarations]: Found implementation of procedure PsCreateSystemThread [2022-04-14 23:30:08,608 INFO L138 BoogieDeclarations]: Found implementation of procedure PsTerminateSystemThread [2022-04-14 23:30:08,608 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlAnsiStringToUnicodeString [2022-04-14 23:30:08,608 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlCompareMemory [2022-04-14 23:30:08,609 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlCopyUnicodeString [2022-04-14 23:30:08,609 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlDeleteRegistryValue [2022-04-14 23:30:08,609 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlFreeUnicodeString [2022-04-14 23:30:08,609 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlInitString [2022-04-14 23:30:08,609 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlInitUnicodeString [2022-04-14 23:30:08,609 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlQueryRegistryValues [2022-04-14 23:30:08,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ZwClose [2022-04-14 23:30:08,609 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-04-14 23:30:08,609 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-04-14 23:30:08,609 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2022-04-14 23:30:08,609 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2022-04-14 23:30:08,609 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2022-04-14 23:30:08,609 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2022-04-14 23:30:08,609 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-04-14 23:30:08,610 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2022-04-14 23:30:08,610 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2022-04-14 23:30:08,610 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2022-04-14 23:30:08,610 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2022-04-14 23:30:08,610 INFO L130 BoogieDeclarations]: Found specification of procedure swprintf [2022-04-14 23:30:08,610 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2022-04-14 23:30:08,611 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2022-04-14 23:30:08,611 INFO L130 BoogieDeclarations]: Found specification of procedure memmove [2022-04-14 23:30:08,611 INFO L130 BoogieDeclarations]: Found specification of procedure RtlQueryRegistryValues [2022-04-14 23:30:08,611 INFO L130 BoogieDeclarations]: Found specification of procedure RtlDeleteRegistryValue [2022-04-14 23:30:08,611 INFO L130 BoogieDeclarations]: Found specification of procedure RtlInitString [2022-04-14 23:30:08,611 INFO L130 BoogieDeclarations]: Found specification of procedure RtlInitUnicodeString [2022-04-14 23:30:08,611 INFO L130 BoogieDeclarations]: Found specification of procedure RtlAnsiStringToUnicodeString [2022-04-14 23:30:08,611 INFO L130 BoogieDeclarations]: Found specification of procedure RtlCopyUnicodeString [2022-04-14 23:30:08,611 INFO L130 BoogieDeclarations]: Found specification of procedure RtlFreeUnicodeString [2022-04-14 23:30:08,611 INFO L130 BoogieDeclarations]: Found specification of procedure RtlCompareMemory [2022-04-14 23:30:08,611 INFO L130 BoogieDeclarations]: Found specification of procedure InterlockedExchange [2022-04-14 23:30:08,611 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-04-14 23:30:08,611 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-04-14 23:30:08,611 INFO L130 BoogieDeclarations]: Found specification of procedure KeInitializeEvent [2022-04-14 23:30:08,612 INFO L130 BoogieDeclarations]: Found specification of procedure KeSetEvent [2022-04-14 23:30:08,612 INFO L130 BoogieDeclarations]: Found specification of procedure KeInitializeSemaphore [2022-04-14 23:30:08,612 INFO L130 BoogieDeclarations]: Found specification of procedure KeReleaseSemaphore [2022-04-14 23:30:08,612 INFO L130 BoogieDeclarations]: Found specification of procedure KeDelayExecutionThread [2022-04-14 23:30:08,612 INFO L130 BoogieDeclarations]: Found specification of procedure KeWaitForSingleObject [2022-04-14 23:30:08,612 INFO L130 BoogieDeclarations]: Found specification of procedure KeInitializeSpinLock [2022-04-14 23:30:08,613 INFO L130 BoogieDeclarations]: Found specification of procedure ExAllocatePoolWithTag [2022-04-14 23:30:08,613 INFO L130 BoogieDeclarations]: Found specification of procedure ExFreePool [2022-04-14 23:30:08,613 INFO L130 BoogieDeclarations]: Found specification of procedure ExAcquireFastMutex [2022-04-14 23:30:08,613 INFO L130 BoogieDeclarations]: Found specification of procedure ExReleaseFastMutex [2022-04-14 23:30:08,613 INFO L130 BoogieDeclarations]: Found specification of procedure ExfInterlockedInsertHeadList [2022-04-14 23:30:08,613 INFO L130 BoogieDeclarations]: Found specification of procedure ExfInterlockedInsertTailList [2022-04-14 23:30:08,614 INFO L130 BoogieDeclarations]: Found specification of procedure ExfInterlockedRemoveHeadList [2022-04-14 23:30:08,614 INFO L130 BoogieDeclarations]: Found specification of procedure MmUnlockPages [2022-04-14 23:30:08,615 INFO L130 BoogieDeclarations]: Found specification of procedure MmMapLockedPagesSpecifyCache [2022-04-14 23:30:08,621 INFO L130 BoogieDeclarations]: Found specification of procedure MmAllocateContiguousMemory [2022-04-14 23:30:08,622 INFO L130 BoogieDeclarations]: Found specification of procedure MmFreeContiguousMemory [2022-04-14 23:30:08,623 INFO L130 BoogieDeclarations]: Found specification of procedure MmResetDriverPaging [2022-04-14 23:30:08,624 INFO L130 BoogieDeclarations]: Found specification of procedure MmPageEntireDriver [2022-04-14 23:30:08,624 INFO L130 BoogieDeclarations]: Found specification of procedure PsCreateSystemThread [2022-04-14 23:30:08,624 INFO L130 BoogieDeclarations]: Found specification of procedure PsTerminateSystemThread [2022-04-14 23:30:08,624 INFO L130 BoogieDeclarations]: Found specification of procedure IoAllocateMdl [2022-04-14 23:30:08,624 INFO L130 BoogieDeclarations]: Found specification of procedure IoAttachDeviceToDeviceStack [2022-04-14 23:30:08,624 INFO L130 BoogieDeclarations]: Found specification of procedure IoBuildAsynchronousFsdRequest [2022-04-14 23:30:08,624 INFO L130 BoogieDeclarations]: Found specification of procedure IoBuildDeviceIoControlRequest [2022-04-14 23:30:08,624 INFO L130 BoogieDeclarations]: Found specification of procedure IofCallDriver [2022-04-14 23:30:08,624 INFO L130 BoogieDeclarations]: Found specification of procedure IofCompleteRequest [2022-04-14 23:30:08,624 INFO L130 BoogieDeclarations]: Found specification of procedure IoCreateDevice [2022-04-14 23:30:08,624 INFO L130 BoogieDeclarations]: Found specification of procedure IoCreateSymbolicLink [2022-04-14 23:30:08,624 INFO L130 BoogieDeclarations]: Found specification of procedure IoDeleteDevice [2022-04-14 23:30:08,624 INFO L130 BoogieDeclarations]: Found specification of procedure IoDeleteSymbolicLink [2022-04-14 23:30:08,624 INFO L130 BoogieDeclarations]: Found specification of procedure IoDetachDevice [2022-04-14 23:30:08,624 INFO L130 BoogieDeclarations]: Found specification of procedure IoFreeIrp [2022-04-14 23:30:08,624 INFO L130 BoogieDeclarations]: Found specification of procedure IoFreeMdl [2022-04-14 23:30:08,624 INFO L130 BoogieDeclarations]: Found specification of procedure IoGetConfigurationInformation [2022-04-14 23:30:08,624 INFO L130 BoogieDeclarations]: Found specification of procedure IoQueryDeviceDescription [2022-04-14 23:30:08,624 INFO L130 BoogieDeclarations]: Found specification of procedure IoReleaseCancelSpinLock [2022-04-14 23:30:08,624 INFO L130 BoogieDeclarations]: Found specification of procedure IoSetHardErrorOrVerifyDevice [2022-04-14 23:30:08,625 INFO L130 BoogieDeclarations]: Found specification of procedure IoRegisterDeviceInterface [2022-04-14 23:30:08,625 INFO L130 BoogieDeclarations]: Found specification of procedure IoSetDeviceInterfaceState [2022-04-14 23:30:08,625 INFO L130 BoogieDeclarations]: Found specification of procedure PoCallDriver [2022-04-14 23:30:08,625 INFO L130 BoogieDeclarations]: Found specification of procedure PoStartNextPowerIrp [2022-04-14 23:30:08,625 INFO L130 BoogieDeclarations]: Found specification of procedure ObReferenceObjectByHandle [2022-04-14 23:30:08,625 INFO L130 BoogieDeclarations]: Found specification of procedure ObfDereferenceObject [2022-04-14 23:30:08,625 INFO L130 BoogieDeclarations]: Found specification of procedure ZwClose [2022-04-14 23:30:08,625 INFO L130 BoogieDeclarations]: Found specification of procedure DriverEntry [2022-04-14 23:30:08,625 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyUnload [2022-04-14 23:30:08,625 INFO L130 BoogieDeclarations]: Found specification of procedure FlConfigCallBack [2022-04-14 23:30:08,625 INFO L130 BoogieDeclarations]: Found specification of procedure FlInitializeControllerHardware [2022-04-14 23:30:08,625 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyCreateClose [2022-04-14 23:30:08,625 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyDeviceControl [2022-04-14 23:30:08,625 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyReadWrite [2022-04-14 23:30:08,625 INFO L130 BoogieDeclarations]: Found specification of procedure FlRecalibrateDrive [2022-04-14 23:30:08,625 INFO L130 BoogieDeclarations]: Found specification of procedure FlDatarateSpecifyConfigure [2022-04-14 23:30:08,625 INFO L130 BoogieDeclarations]: Found specification of procedure FlStartDrive [2022-04-14 23:30:08,625 INFO L130 BoogieDeclarations]: Found specification of procedure FlFinishOperation [2022-04-14 23:30:08,625 INFO L130 BoogieDeclarations]: Found specification of procedure FlDetermineMediaType [2022-04-14 23:30:08,625 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyThread [2022-04-14 23:30:08,626 INFO L130 BoogieDeclarations]: Found specification of procedure FlReadWrite [2022-04-14 23:30:08,626 INFO L130 BoogieDeclarations]: Found specification of procedure FlFormat [2022-04-14 23:30:08,626 INFO L130 BoogieDeclarations]: Found specification of procedure FlIssueCommand [2022-04-14 23:30:08,626 INFO L130 BoogieDeclarations]: Found specification of procedure FlCheckFormatParameters [2022-04-14 23:30:08,626 INFO L130 BoogieDeclarations]: Found specification of procedure FlQueueIrpToThread [2022-04-14 23:30:08,626 INFO L130 BoogieDeclarations]: Found specification of procedure FlInterpretError [2022-04-14 23:30:08,626 INFO L130 BoogieDeclarations]: Found specification of procedure FlAllocateIoBuffer [2022-04-14 23:30:08,626 INFO L130 BoogieDeclarations]: Found specification of procedure FlFreeIoBuffer [2022-04-14 23:30:08,627 INFO L130 BoogieDeclarations]: Found specification of procedure FlConsolidateMediaTypeWithBootSector [2022-04-14 23:30:08,627 INFO L130 BoogieDeclarations]: Found specification of procedure FlCheckBootSector [2022-04-14 23:30:08,627 INFO L130 BoogieDeclarations]: Found specification of procedure FlReadWriteTrack [2022-04-14 23:30:08,627 INFO L130 BoogieDeclarations]: Found specification of procedure FlFdcDeviceIo [2022-04-14 23:30:08,627 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyAddDevice [2022-04-14 23:30:08,627 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyPnp [2022-04-14 23:30:08,627 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyPower [2022-04-14 23:30:08,627 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyPnpComplete [2022-04-14 23:30:08,627 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyQueueRequest [2022-04-14 23:30:08,627 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyStartDevice [2022-04-14 23:30:08,627 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyProcessQueuedRequests [2022-04-14 23:30:08,627 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyCancelQueuedRequest [2022-04-14 23:30:08,627 INFO L130 BoogieDeclarations]: Found specification of procedure FlAcpiConfigureFloppy [2022-04-14 23:30:08,627 INFO L130 BoogieDeclarations]: Found specification of procedure FlHdbit [2022-04-14 23:30:08,627 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2022-04-14 23:30:08,627 INFO L130 BoogieDeclarations]: Found specification of procedure errorFn [2022-04-14 23:30:08,627 INFO L130 BoogieDeclarations]: Found specification of procedure _BLAST_init [2022-04-14 23:30:08,627 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-04-14 23:30:08,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-04-14 23:30:08,627 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-04-14 23:30:08,628 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-04-14 23:30:08,628 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-04-14 23:30:08,628 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-04-14 23:30:08,628 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-04-14 23:30:08,628 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2022-04-14 23:30:08,628 INFO L130 BoogieDeclarations]: Found specification of procedure stub_driver_init [2022-04-14 23:30:08,628 INFO L130 BoogieDeclarations]: Found specification of procedure main [2022-04-14 23:30:08,628 INFO L130 BoogieDeclarations]: Found specification of procedure stubMoreProcessingRequired [2022-04-14 23:30:08,628 INFO L130 BoogieDeclarations]: Found specification of procedure KeAcquireSpinLockRaiseToDpc [2022-04-14 23:30:08,628 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2022-04-14 23:30:08,628 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-04-14 23:30:08,628 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-04-14 23:30:08,628 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-04-14 23:30:08,628 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-04-14 23:30:08,628 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-04-14 23:30:08,628 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-04-14 23:30:09,171 INFO L234 CfgBuilder]: Building ICFG [2022-04-14 23:30:09,175 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-04-14 23:30:09,205 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-14 23:30:09,252 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-14 23:30:09,252 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-14 23:30:09,252 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-14 23:30:09,261 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-14 23:30:09,261 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-14 23:30:10,967 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-14 23:30:10,974 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-14 23:30:10,974 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-14 23:30:10,974 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-14 23:30:10,989 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-14 23:30:10,989 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-14 23:30:10,992 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-14 23:30:11,001 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-14 23:30:11,001 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-14 23:30:11,038 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-14 23:30:11,046 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-14 23:30:11,046 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-14 23:30:11,047 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-14 23:30:11,067 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-14 23:30:11,067 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-14 23:30:11,068 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-14 23:30:11,081 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-14 23:30:11,081 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-14 23:30:11,200 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-14 23:30:11,269 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##43: assume false; [2022-04-14 23:30:11,269 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##44: assume !false; [2022-04-14 23:30:11,335 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-14 23:30:11,340 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-14 23:30:11,340 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-14 23:30:11,340 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-14 23:30:11,344 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-14 23:30:11,344 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-14 23:30:11,345 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-14 23:30:11,360 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-14 23:30:11,360 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-14 23:30:11,372 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-14 23:30:11,377 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-14 23:30:11,377 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-14 23:30:11,377 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-14 23:30:11,393 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-14 23:30:11,395 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-14 23:30:17,611 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-14 23:30:17,629 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##12: assume !false; [2022-04-14 23:30:17,630 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume false; [2022-04-14 23:30:17,703 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-14 23:30:18,056 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##38: assume !false; [2022-04-14 23:30:18,056 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##37: assume false; [2022-04-14 23:30:18,366 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-14 23:30:18,370 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-14 23:30:18,370 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-14 23:30:18,479 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-14 23:30:18,537 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##24: assume !false; [2022-04-14 23:30:18,537 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##23: assume false; [2022-04-14 23:30:18,540 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-14 23:30:18,715 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##21: assume !false; [2022-04-14 23:30:18,715 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##20: assume false; [2022-04-14 23:30:18,716 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-14 23:30:18,790 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##18: assume false; [2022-04-14 23:30:18,790 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##19: assume !false; [2022-04-14 23:30:29,711 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-14 23:30:29,716 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-14 23:30:29,716 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-14 23:30:29,806 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-14 23:30:29,810 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-14 23:30:29,811 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-14 23:30:29,842 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-14 23:30:32,195 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##28: assume !false; [2022-04-14 23:30:32,195 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##27: assume false; [2022-04-14 23:30:32,243 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-14 23:30:32,491 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##48: assume !false; [2022-04-14 23:30:32,491 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##47: assume false; [2022-04-14 23:30:32,493 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-14 23:30:32,509 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##12: assume !false; [2022-04-14 23:30:32,509 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume false; [2022-04-14 23:30:32,509 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-14 23:30:32,555 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##6: assume !false; [2022-04-14 23:30:32,555 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5: assume false; [2022-04-14 23:30:32,560 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-14 23:30:32,569 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16: assume !false; [2022-04-14 23:30:32,570 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15: assume false; [2022-04-14 23:30:32,648 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-14 23:30:32,653 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-14 23:30:32,653 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-14 23:30:32,668 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-14 23:30:32,673 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-14 23:30:32,673 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-14 23:30:32,674 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-14 23:30:32,773 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##46: assume !false; [2022-04-14 23:30:32,774 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##45: assume false; [2022-04-14 23:30:32,821 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-14 23:30:35,165 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##14: assume !false; [2022-04-14 23:30:35,165 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##13: assume false; [2022-04-14 23:30:35,200 INFO L275 CfgBuilder]: Performing block encoding [2022-04-14 23:30:35,221 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-04-14 23:30:35,221 INFO L299 CfgBuilder]: Removed 22 assume(true) statements. [2022-04-14 23:30:35,224 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.04 11:30:35 BoogieIcfgContainer [2022-04-14 23:30:35,224 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-04-14 23:30:35,225 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2022-04-14 23:30:35,225 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2022-04-14 23:30:35,226 INFO L275 PluginConnector]: IcfgTransformer initialized [2022-04-14 23:30:35,228 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.04 11:30:35" (1/1) ... [2022-04-14 23:30:35,229 INFO L168 ansformationObserver]: Applying ICFG transformation LOOP_ACCELERATION_JORDAN [2022-04-14 23:30:35,258 INFO L89 elerationTransformer]: Jordan loop acceleration statistics: 0 HavocedVariables, 4 AssignedVariables, -1 ReadonlyVariables, Eigenvalues: {}, 0 SequentialAcceleration, 0 AlternatingAcceleration, 0 QuantifierFreeResult [2022-04-14 23:30:35,259 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation has thrown an exception: java.lang.IllegalArgumentException: NONINTEGER_UPDATE Some updated variables are of non-integer sorts : [(Array Int (Array Int Int))] at de.uni_freiburg.informatik.ultimate.icfgtransformer.loopacceleration.jordan.JordanLoopAccelerationIcfgTransformer$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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-04-14 23:30:35,266 INFO L158 Benchmark]: Toolchain (without parser) took 28415.80ms. Allocated memory was 207.6MB in the beginning and 508.6MB in the end (delta: 300.9MB). Free memory was 149.4MB in the beginning and 190.6MB in the end (delta: -41.3MB). Peak memory consumption was 259.8MB. Max. memory is 8.0GB. [2022-04-14 23:30:35,267 INFO L158 Benchmark]: CDTParser took 0.10ms. Allocated memory is still 207.6MB. Free memory was 174.2MB in the beginning and 174.1MB in the end (delta: 146.9kB). There was no memory consumed. Max. memory is 8.0GB. [2022-04-14 23:30:35,268 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1368.18ms. Allocated memory was 207.6MB in the beginning and 285.2MB in the end (delta: 77.6MB). Free memory was 149.1MB in the beginning and 160.4MB in the end (delta: -11.4MB). Peak memory consumption was 67.2MB. Max. memory is 8.0GB. [2022-04-14 23:30:35,268 INFO L158 Benchmark]: Boogie Preprocessor took 324.80ms. Allocated memory is still 285.2MB. Free memory was 160.4MB in the beginning and 216.6MB in the end (delta: -56.2MB). Peak memory consumption was 52.4MB. Max. memory is 8.0GB. [2022-04-14 23:30:35,269 INFO L158 Benchmark]: RCFGBuilder took 26679.98ms. Allocated memory was 285.2MB in the beginning and 508.6MB in the end (delta: 223.3MB). Free memory was 216.6MB in the beginning and 195.4MB in the end (delta: 21.2MB). Peak memory consumption was 300.7MB. Max. memory is 8.0GB. [2022-04-14 23:30:35,269 INFO L158 Benchmark]: IcfgTransformer took 39.19ms. Allocated memory is still 508.6MB. Free memory was 195.4MB in the beginning and 190.6MB in the end (delta: 4.7MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. [2022-04-14 23:30:35,274 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10ms. Allocated memory is still 207.6MB. Free memory was 174.2MB in the beginning and 174.1MB in the end (delta: 146.9kB). There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 1368.18ms. Allocated memory was 207.6MB in the beginning and 285.2MB in the end (delta: 77.6MB). Free memory was 149.1MB in the beginning and 160.4MB in the end (delta: -11.4MB). Peak memory consumption was 67.2MB. Max. memory is 8.0GB. * Boogie Preprocessor took 324.80ms. Allocated memory is still 285.2MB. Free memory was 160.4MB in the beginning and 216.6MB in the end (delta: -56.2MB). Peak memory consumption was 52.4MB. Max. memory is 8.0GB. * RCFGBuilder took 26679.98ms. Allocated memory was 285.2MB in the beginning and 508.6MB in the end (delta: 223.3MB). Free memory was 216.6MB in the beginning and 195.4MB in the end (delta: 21.2MB). Peak memory consumption was 300.7MB. Max. memory is 8.0GB. * IcfgTransformer took 39.19ms. Allocated memory is still 508.6MB. Free memory was 195.4MB in the beginning and 190.6MB in the end (delta: 4.7MB). 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. [2022-04-14 23:30:35,329 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request...