/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-3.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-e106359-m [2022-04-14 23:30:18,437 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-04-14 23:30:18,439 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-04-14 23:30:18,478 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-04-14 23:30:18,478 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-04-14 23:30:18,479 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-04-14 23:30:18,482 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-04-14 23:30:18,487 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-04-14 23:30:18,489 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-04-14 23:30:18,493 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-04-14 23:30:18,494 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-04-14 23:30:18,495 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-04-14 23:30:18,495 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-04-14 23:30:18,497 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-04-14 23:30:18,498 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-04-14 23:30:18,501 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-04-14 23:30:18,501 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-04-14 23:30:18,502 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-04-14 23:30:18,504 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-04-14 23:30:18,509 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-04-14 23:30:18,511 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-04-14 23:30:18,512 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-04-14 23:30:18,512 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-04-14 23:30:18,513 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-04-14 23:30:18,514 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-04-14 23:30:18,520 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-04-14 23:30:18,520 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-04-14 23:30:18,521 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-04-14 23:30:18,521 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-04-14 23:30:18,522 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-04-14 23:30:18,523 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-04-14 23:30:18,523 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-04-14 23:30:18,524 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-04-14 23:30:18,525 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-04-14 23:30:18,525 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-04-14 23:30:18,526 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-04-14 23:30:18,526 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-04-14 23:30:18,526 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-04-14 23:30:18,526 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-04-14 23:30:18,526 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-04-14 23:30:18,527 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-04-14 23:30:18,528 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-04-14 23:30:18,529 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/LoopAccelerationJordanC.epf [2022-04-14 23:30:18,540 INFO L113 SettingsManager]: Loading preferences was successful [2022-04-14 23:30:18,541 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-04-14 23:30:18,542 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-04-14 23:30:18,542 INFO L138 SettingsManager]: * sizeof long=4 [2022-04-14 23:30:18,542 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-04-14 23:30:18,542 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-04-14 23:30:18,542 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-04-14 23:30:18,542 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-04-14 23:30:18,542 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-04-14 23:30:18,543 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-04-14 23:30:18,543 INFO L138 SettingsManager]: * sizeof long double=12 [2022-04-14 23:30:18,543 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-04-14 23:30:18,544 INFO L138 SettingsManager]: * Use constant arrays=true [2022-04-14 23:30:18,544 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-04-14 23:30:18,544 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-04-14 23:30:18,544 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-04-14 23:30:18,544 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-04-14 23:30:18,544 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-04-14 23:30:18,544 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-04-14 23:30:18,544 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-04-14 23:30:18,545 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-04-14 23:30:18,545 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-04-14 23:30:18,545 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.core: Log level for class -> de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN; [2022-04-14 23:30:18,797 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-04-14 23:30:18,822 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-04-14 23:30:18,824 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-04-14 23:30:18,825 INFO L271 PluginConnector]: Initializing CDTParser... [2022-04-14 23:30:18,826 INFO L275 PluginConnector]: CDTParser initialized [2022-04-14 23:30:18,827 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ntdrivers/floppy.i.cil-3.c [2022-04-14 23:30:18,893 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1e915b0ed/e2271d1b6bd2471ca6a2bbb4af70bd47/FLAG428e8126e [2022-04-14 23:30:19,597 INFO L306 CDTParser]: Found 1 translation units. [2022-04-14 23:30:19,597 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ntdrivers/floppy.i.cil-3.c [2022-04-14 23:30:19,649 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1e915b0ed/e2271d1b6bd2471ca6a2bbb4af70bd47/FLAG428e8126e [2022-04-14 23:30:19,865 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1e915b0ed/e2271d1b6bd2471ca6a2bbb4af70bd47 [2022-04-14 23:30:19,867 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-04-14 23:30:19,869 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-04-14 23:30:19,870 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-04-14 23:30:19,870 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-04-14 23:30:19,873 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-04-14 23:30:19,875 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.04 11:30:19" (1/1) ... [2022-04-14 23:30:19,875 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@60d1831b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.04 11:30:19, skipping insertion in model container [2022-04-14 23:30:19,876 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.04 11:30:19" (1/1) ... [2022-04-14 23:30:19,902 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-04-14 23:30:20,005 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-04-14 23:30:20,659 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] [2022-04-14 23:30:21,130 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-04-14 23:30:21,170 INFO L203 MainTranslator]: Completed pre-run [2022-04-14 23:30:21,247 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] [2022-04-14 23:30:21,480 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-04-14 23:30:21,532 INFO L208 MainTranslator]: Completed translation [2022-04-14 23:30:21,532 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.04 11:30:21 WrapperNode [2022-04-14 23:30:21,532 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-04-14 23:30:21,533 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-04-14 23:30:21,533 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-04-14 23:30:21,534 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-04-14 23:30:21,544 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.04 11:30:21" (1/1) ... [2022-04-14 23:30:21,544 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.04 11:30:21" (1/1) ... [2022-04-14 23:30:21,637 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.04 11:30:21" (1/1) ... [2022-04-14 23:30:21,638 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.04 11:30:21" (1/1) ... [2022-04-14 23:30:21,824 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.04 11:30:21" (1/1) ... [2022-04-14 23:30:21,856 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.04 11:30:21" (1/1) ... [2022-04-14 23:30:21,880 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.04 11:30:21" (1/1) ... [2022-04-14 23:30:21,912 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-04-14 23:30:21,914 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-04-14 23:30:21,914 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-04-14 23:30:21,914 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-04-14 23:30:21,915 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.04 11:30:21" (1/1) ... [2022-04-14 23:30:21,921 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-04-14 23:30:21,929 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-14 23:30:21,949 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 23:30:21,972 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 23:30:21,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2022-04-14 23:30:21,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-04-14 23:30:21,993 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2022-04-14 23:30:21,993 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_guard [2022-04-14 23:30:21,993 INFO L138 BoogieDeclarations]: Found implementation of procedure InterlockedExchange [2022-04-14 23:30:21,993 INFO L138 BoogieDeclarations]: Found implementation of procedure errorFn [2022-04-14 23:30:21,993 INFO L138 BoogieDeclarations]: Found implementation of procedure _BLAST_init [2022-04-14 23:30:21,993 INFO L138 BoogieDeclarations]: Found implementation of procedure DriverEntry [2022-04-14 23:30:21,993 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyUnload [2022-04-14 23:30:21,993 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyAddDevice [2022-04-14 23:30:21,993 INFO L138 BoogieDeclarations]: Found implementation of procedure FlConfigCallBack [2022-04-14 23:30:21,994 INFO L138 BoogieDeclarations]: Found implementation of procedure FlAcpiConfigureFloppy [2022-04-14 23:30:21,994 INFO L138 BoogieDeclarations]: Found implementation of procedure FlQueueIrpToThread [2022-04-14 23:30:21,994 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyCreateClose [2022-04-14 23:30:21,995 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyDeviceControl [2022-04-14 23:30:21,995 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyPnp [2022-04-14 23:30:21,995 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyStartDevice [2022-04-14 23:30:21,995 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyPnpComplete [2022-04-14 23:30:21,995 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyPower [2022-04-14 23:30:21,996 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyReadWrite [2022-04-14 23:30:21,996 INFO L138 BoogieDeclarations]: Found implementation of procedure FlInterpretError [2022-04-14 23:30:21,996 INFO L138 BoogieDeclarations]: Found implementation of procedure FlFinishOperation [2022-04-14 23:30:21,996 INFO L138 BoogieDeclarations]: Found implementation of procedure FlStartDrive [2022-04-14 23:30:21,996 INFO L138 BoogieDeclarations]: Found implementation of procedure FlDatarateSpecifyConfigure [2022-04-14 23:30:21,996 INFO L138 BoogieDeclarations]: Found implementation of procedure FlRecalibrateDrive [2022-04-14 23:30:21,996 INFO L138 BoogieDeclarations]: Found implementation of procedure FlDetermineMediaType [2022-04-14 23:30:21,996 INFO L138 BoogieDeclarations]: Found implementation of procedure FlAllocateIoBuffer [2022-04-14 23:30:21,996 INFO L138 BoogieDeclarations]: Found implementation of procedure FlFreeIoBuffer [2022-04-14 23:30:21,996 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyThread [2022-04-14 23:30:21,996 INFO L138 BoogieDeclarations]: Found implementation of procedure FlConsolidateMediaTypeWithBootSector [2022-04-14 23:30:21,996 INFO L138 BoogieDeclarations]: Found implementation of procedure FlCheckBootSector [2022-04-14 23:30:21,997 INFO L138 BoogieDeclarations]: Found implementation of procedure FlReadWriteTrack [2022-04-14 23:30:21,997 INFO L138 BoogieDeclarations]: Found implementation of procedure FlReadWrite [2022-04-14 23:30:21,997 INFO L138 BoogieDeclarations]: Found implementation of procedure FlFormat [2022-04-14 23:30:21,997 INFO L138 BoogieDeclarations]: Found implementation of procedure FlCheckFormatParameters [2022-04-14 23:30:21,997 INFO L138 BoogieDeclarations]: Found implementation of procedure FlIssueCommand [2022-04-14 23:30:21,997 INFO L138 BoogieDeclarations]: Found implementation of procedure FlInitializeControllerHardware [2022-04-14 23:30:21,997 INFO L138 BoogieDeclarations]: Found implementation of procedure FlFdcDeviceIo [2022-04-14 23:30:21,997 INFO L138 BoogieDeclarations]: Found implementation of procedure FlHdbit [2022-04-14 23:30:21,997 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyQueueRequest [2022-04-14 23:30:21,997 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyCancelQueuedRequest [2022-04-14 23:30:21,997 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyProcessQueuedRequests [2022-04-14 23:30:21,997 INFO L138 BoogieDeclarations]: Found implementation of procedure stub_driver_init [2022-04-14 23:30:21,998 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2022-04-14 23:30:21,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ExAcquireFastMutex [2022-04-14 23:30:21,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ExReleaseFastMutex [2022-04-14 23:30:21,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ExAllocatePoolWithTag [2022-04-14 23:30:21,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ExFreePool [2022-04-14 23:30:21,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ExfInterlockedInsertHeadList [2022-04-14 23:30:21,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ExfInterlockedInsertTailList [2022-04-14 23:30:21,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ExfInterlockedRemoveHeadList [2022-04-14 23:30:21,998 INFO L138 BoogieDeclarations]: Found implementation of procedure IoAllocateMdl [2022-04-14 23:30:21,998 INFO L138 BoogieDeclarations]: Found implementation of procedure IoAttachDeviceToDeviceStack [2022-04-14 23:30:21,998 INFO L138 BoogieDeclarations]: Found implementation of procedure IoBuildAsynchronousFsdRequest [2022-04-14 23:30:21,998 INFO L138 BoogieDeclarations]: Found implementation of procedure IoBuildDeviceIoControlRequest [2022-04-14 23:30:21,999 INFO L138 BoogieDeclarations]: Found implementation of procedure IoCreateDevice [2022-04-14 23:30:21,999 INFO L138 BoogieDeclarations]: Found implementation of procedure IoCreateSymbolicLink [2022-04-14 23:30:21,999 INFO L138 BoogieDeclarations]: Found implementation of procedure IoDeleteDevice [2022-04-14 23:30:21,999 INFO L138 BoogieDeclarations]: Found implementation of procedure IoDeleteSymbolicLink [2022-04-14 23:30:21,999 INFO L138 BoogieDeclarations]: Found implementation of procedure IoDetachDevice [2022-04-14 23:30:21,999 INFO L138 BoogieDeclarations]: Found implementation of procedure IoFreeIrp [2022-04-14 23:30:21,999 INFO L138 BoogieDeclarations]: Found implementation of procedure IoFreeMdl [2022-04-14 23:30:21,999 INFO L138 BoogieDeclarations]: Found implementation of procedure IoGetConfigurationInformation [2022-04-14 23:30:21,999 INFO L138 BoogieDeclarations]: Found implementation of procedure IoQueryDeviceDescription [2022-04-14 23:30:21,999 INFO L138 BoogieDeclarations]: Found implementation of procedure IoRegisterDeviceInterface [2022-04-14 23:30:21,999 INFO L138 BoogieDeclarations]: Found implementation of procedure IoReleaseCancelSpinLock [2022-04-14 23:30:21,999 INFO L138 BoogieDeclarations]: Found implementation of procedure IoSetDeviceInterfaceState [2022-04-14 23:30:22,000 INFO L138 BoogieDeclarations]: Found implementation of procedure IoSetHardErrorOrVerifyDevice [2022-04-14 23:30:22,000 INFO L138 BoogieDeclarations]: Found implementation of procedure stubMoreProcessingRequired [2022-04-14 23:30:22,000 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCallDriver [2022-04-14 23:30:22,000 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCompleteRequest [2022-04-14 23:30:22,000 INFO L138 BoogieDeclarations]: Found implementation of procedure KeAcquireSpinLockRaiseToDpc [2022-04-14 23:30:22,000 INFO L138 BoogieDeclarations]: Found implementation of procedure KeDelayExecutionThread [2022-04-14 23:30:22,001 INFO L138 BoogieDeclarations]: Found implementation of procedure KeInitializeEvent [2022-04-14 23:30:22,001 INFO L138 BoogieDeclarations]: Found implementation of procedure KeInitializeSemaphore [2022-04-14 23:30:22,001 INFO L138 BoogieDeclarations]: Found implementation of procedure KeInitializeSpinLock [2022-04-14 23:30:22,001 INFO L138 BoogieDeclarations]: Found implementation of procedure KeReleaseSemaphore [2022-04-14 23:30:22,001 INFO L138 BoogieDeclarations]: Found implementation of procedure KfReleaseSpinLock [2022-04-14 23:30:22,001 INFO L138 BoogieDeclarations]: Found implementation of procedure KeSetEvent [2022-04-14 23:30:22,001 INFO L138 BoogieDeclarations]: Found implementation of procedure KeWaitForSingleObject [2022-04-14 23:30:22,002 INFO L138 BoogieDeclarations]: Found implementation of procedure MmAllocateContiguousMemory [2022-04-14 23:30:22,002 INFO L138 BoogieDeclarations]: Found implementation of procedure MmFreeContiguousMemory [2022-04-14 23:30:22,002 INFO L138 BoogieDeclarations]: Found implementation of procedure MmMapLockedPagesSpecifyCache [2022-04-14 23:30:22,002 INFO L138 BoogieDeclarations]: Found implementation of procedure MmPageEntireDriver [2022-04-14 23:30:22,003 INFO L138 BoogieDeclarations]: Found implementation of procedure MmResetDriverPaging [2022-04-14 23:30:22,003 INFO L138 BoogieDeclarations]: Found implementation of procedure MmUnlockPages [2022-04-14 23:30:22,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ObReferenceObjectByHandle [2022-04-14 23:30:22,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ObfDereferenceObject [2022-04-14 23:30:22,004 INFO L138 BoogieDeclarations]: Found implementation of procedure PoCallDriver [2022-04-14 23:30:22,004 INFO L138 BoogieDeclarations]: Found implementation of procedure PoStartNextPowerIrp [2022-04-14 23:30:22,004 INFO L138 BoogieDeclarations]: Found implementation of procedure PsCreateSystemThread [2022-04-14 23:30:22,004 INFO L138 BoogieDeclarations]: Found implementation of procedure PsTerminateSystemThread [2022-04-14 23:30:22,004 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlAnsiStringToUnicodeString [2022-04-14 23:30:22,004 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlCompareMemory [2022-04-14 23:30:22,004 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlCopyUnicodeString [2022-04-14 23:30:22,004 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlDeleteRegistryValue [2022-04-14 23:30:22,004 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlFreeUnicodeString [2022-04-14 23:30:22,004 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlInitString [2022-04-14 23:30:22,005 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlInitUnicodeString [2022-04-14 23:30:22,005 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlQueryRegistryValues [2022-04-14 23:30:22,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ZwClose [2022-04-14 23:30:22,005 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-04-14 23:30:22,005 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-04-14 23:30:22,005 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2022-04-14 23:30:22,005 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2022-04-14 23:30:22,005 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2022-04-14 23:30:22,005 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2022-04-14 23:30:22,005 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-04-14 23:30:22,006 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2022-04-14 23:30:22,006 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2022-04-14 23:30:22,006 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2022-04-14 23:30:22,006 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2022-04-14 23:30:22,007 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_guard [2022-04-14 23:30:22,007 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2022-04-14 23:30:22,007 INFO L130 BoogieDeclarations]: Found specification of procedure swprintf [2022-04-14 23:30:22,007 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2022-04-14 23:30:22,007 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2022-04-14 23:30:22,008 INFO L130 BoogieDeclarations]: Found specification of procedure memmove [2022-04-14 23:30:22,008 INFO L130 BoogieDeclarations]: Found specification of procedure RtlQueryRegistryValues [2022-04-14 23:30:22,008 INFO L130 BoogieDeclarations]: Found specification of procedure RtlDeleteRegistryValue [2022-04-14 23:30:22,008 INFO L130 BoogieDeclarations]: Found specification of procedure RtlInitString [2022-04-14 23:30:22,008 INFO L130 BoogieDeclarations]: Found specification of procedure RtlInitUnicodeString [2022-04-14 23:30:22,008 INFO L130 BoogieDeclarations]: Found specification of procedure RtlAnsiStringToUnicodeString [2022-04-14 23:30:22,008 INFO L130 BoogieDeclarations]: Found specification of procedure RtlCopyUnicodeString [2022-04-14 23:30:22,008 INFO L130 BoogieDeclarations]: Found specification of procedure RtlFreeUnicodeString [2022-04-14 23:30:22,009 INFO L130 BoogieDeclarations]: Found specification of procedure RtlCompareMemory [2022-04-14 23:30:22,009 INFO L130 BoogieDeclarations]: Found specification of procedure InterlockedExchange [2022-04-14 23:30:22,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-04-14 23:30:22,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-04-14 23:30:22,009 INFO L130 BoogieDeclarations]: Found specification of procedure KeInitializeEvent [2022-04-14 23:30:22,009 INFO L130 BoogieDeclarations]: Found specification of procedure KeSetEvent [2022-04-14 23:30:22,009 INFO L130 BoogieDeclarations]: Found specification of procedure KeInitializeSemaphore [2022-04-14 23:30:22,009 INFO L130 BoogieDeclarations]: Found specification of procedure KeReleaseSemaphore [2022-04-14 23:30:22,010 INFO L130 BoogieDeclarations]: Found specification of procedure KeDelayExecutionThread [2022-04-14 23:30:22,010 INFO L130 BoogieDeclarations]: Found specification of procedure KeWaitForSingleObject [2022-04-14 23:30:22,010 INFO L130 BoogieDeclarations]: Found specification of procedure KeInitializeSpinLock [2022-04-14 23:30:22,010 INFO L130 BoogieDeclarations]: Found specification of procedure KfReleaseSpinLock [2022-04-14 23:30:22,010 INFO L130 BoogieDeclarations]: Found specification of procedure ExAllocatePoolWithTag [2022-04-14 23:30:22,011 INFO L130 BoogieDeclarations]: Found specification of procedure ExFreePool [2022-04-14 23:30:22,012 INFO L130 BoogieDeclarations]: Found specification of procedure ExAcquireFastMutex [2022-04-14 23:30:22,012 INFO L130 BoogieDeclarations]: Found specification of procedure ExReleaseFastMutex [2022-04-14 23:30:22,014 INFO L130 BoogieDeclarations]: Found specification of procedure ExfInterlockedInsertHeadList [2022-04-14 23:30:22,014 INFO L130 BoogieDeclarations]: Found specification of procedure ExfInterlockedInsertTailList [2022-04-14 23:30:22,019 INFO L130 BoogieDeclarations]: Found specification of procedure ExfInterlockedRemoveHeadList [2022-04-14 23:30:22,020 INFO L130 BoogieDeclarations]: Found specification of procedure MmUnlockPages [2022-04-14 23:30:22,020 INFO L130 BoogieDeclarations]: Found specification of procedure MmMapLockedPagesSpecifyCache [2022-04-14 23:30:22,020 INFO L130 BoogieDeclarations]: Found specification of procedure MmAllocateContiguousMemory [2022-04-14 23:30:22,020 INFO L130 BoogieDeclarations]: Found specification of procedure MmFreeContiguousMemory [2022-04-14 23:30:22,020 INFO L130 BoogieDeclarations]: Found specification of procedure MmResetDriverPaging [2022-04-14 23:30:22,020 INFO L130 BoogieDeclarations]: Found specification of procedure MmPageEntireDriver [2022-04-14 23:30:22,020 INFO L130 BoogieDeclarations]: Found specification of procedure PsCreateSystemThread [2022-04-14 23:30:22,020 INFO L130 BoogieDeclarations]: Found specification of procedure PsTerminateSystemThread [2022-04-14 23:30:22,020 INFO L130 BoogieDeclarations]: Found specification of procedure IoAllocateMdl [2022-04-14 23:30:22,020 INFO L130 BoogieDeclarations]: Found specification of procedure IoAttachDeviceToDeviceStack [2022-04-14 23:30:22,020 INFO L130 BoogieDeclarations]: Found specification of procedure IoBuildAsynchronousFsdRequest [2022-04-14 23:30:22,020 INFO L130 BoogieDeclarations]: Found specification of procedure IoBuildDeviceIoControlRequest [2022-04-14 23:30:22,021 INFO L130 BoogieDeclarations]: Found specification of procedure IofCallDriver [2022-04-14 23:30:22,021 INFO L130 BoogieDeclarations]: Found specification of procedure IofCompleteRequest [2022-04-14 23:30:22,021 INFO L130 BoogieDeclarations]: Found specification of procedure IoCreateDevice [2022-04-14 23:30:22,021 INFO L130 BoogieDeclarations]: Found specification of procedure IoCreateSymbolicLink [2022-04-14 23:30:22,021 INFO L130 BoogieDeclarations]: Found specification of procedure IoDeleteDevice [2022-04-14 23:30:22,021 INFO L130 BoogieDeclarations]: Found specification of procedure IoDeleteSymbolicLink [2022-04-14 23:30:22,021 INFO L130 BoogieDeclarations]: Found specification of procedure IoDetachDevice [2022-04-14 23:30:22,021 INFO L130 BoogieDeclarations]: Found specification of procedure IoFreeIrp [2022-04-14 23:30:22,021 INFO L130 BoogieDeclarations]: Found specification of procedure IoFreeMdl [2022-04-14 23:30:22,021 INFO L130 BoogieDeclarations]: Found specification of procedure IoGetConfigurationInformation [2022-04-14 23:30:22,021 INFO L130 BoogieDeclarations]: Found specification of procedure IoQueryDeviceDescription [2022-04-14 23:30:22,021 INFO L130 BoogieDeclarations]: Found specification of procedure IoReleaseCancelSpinLock [2022-04-14 23:30:22,021 INFO L130 BoogieDeclarations]: Found specification of procedure IoSetHardErrorOrVerifyDevice [2022-04-14 23:30:22,021 INFO L130 BoogieDeclarations]: Found specification of procedure IoRegisterDeviceInterface [2022-04-14 23:30:22,021 INFO L130 BoogieDeclarations]: Found specification of procedure IoSetDeviceInterfaceState [2022-04-14 23:30:22,021 INFO L130 BoogieDeclarations]: Found specification of procedure PoCallDriver [2022-04-14 23:30:22,022 INFO L130 BoogieDeclarations]: Found specification of procedure PoStartNextPowerIrp [2022-04-14 23:30:22,022 INFO L130 BoogieDeclarations]: Found specification of procedure ObReferenceObjectByHandle [2022-04-14 23:30:22,022 INFO L130 BoogieDeclarations]: Found specification of procedure ObfDereferenceObject [2022-04-14 23:30:22,022 INFO L130 BoogieDeclarations]: Found specification of procedure ZwClose [2022-04-14 23:30:22,022 INFO L130 BoogieDeclarations]: Found specification of procedure DriverEntry [2022-04-14 23:30:22,022 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyUnload [2022-04-14 23:30:22,022 INFO L130 BoogieDeclarations]: Found specification of procedure FlConfigCallBack [2022-04-14 23:30:22,022 INFO L130 BoogieDeclarations]: Found specification of procedure FlInitializeControllerHardware [2022-04-14 23:30:22,022 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyCreateClose [2022-04-14 23:30:22,022 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyDeviceControl [2022-04-14 23:30:22,022 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyReadWrite [2022-04-14 23:30:22,022 INFO L130 BoogieDeclarations]: Found specification of procedure FlRecalibrateDrive [2022-04-14 23:30:22,022 INFO L130 BoogieDeclarations]: Found specification of procedure FlDatarateSpecifyConfigure [2022-04-14 23:30:22,022 INFO L130 BoogieDeclarations]: Found specification of procedure FlStartDrive [2022-04-14 23:30:22,022 INFO L130 BoogieDeclarations]: Found specification of procedure FlFinishOperation [2022-04-14 23:30:22,023 INFO L130 BoogieDeclarations]: Found specification of procedure FlDetermineMediaType [2022-04-14 23:30:22,023 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyThread [2022-04-14 23:30:22,023 INFO L130 BoogieDeclarations]: Found specification of procedure FlReadWrite [2022-04-14 23:30:22,023 INFO L130 BoogieDeclarations]: Found specification of procedure FlFormat [2022-04-14 23:30:22,023 INFO L130 BoogieDeclarations]: Found specification of procedure FlIssueCommand [2022-04-14 23:30:22,023 INFO L130 BoogieDeclarations]: Found specification of procedure FlCheckFormatParameters [2022-04-14 23:30:22,023 INFO L130 BoogieDeclarations]: Found specification of procedure FlQueueIrpToThread [2022-04-14 23:30:22,023 INFO L130 BoogieDeclarations]: Found specification of procedure FlInterpretError [2022-04-14 23:30:22,023 INFO L130 BoogieDeclarations]: Found specification of procedure FlAllocateIoBuffer [2022-04-14 23:30:22,023 INFO L130 BoogieDeclarations]: Found specification of procedure FlFreeIoBuffer [2022-04-14 23:30:22,024 INFO L130 BoogieDeclarations]: Found specification of procedure FlConsolidateMediaTypeWithBootSector [2022-04-14 23:30:22,024 INFO L130 BoogieDeclarations]: Found specification of procedure FlCheckBootSector [2022-04-14 23:30:22,024 INFO L130 BoogieDeclarations]: Found specification of procedure FlReadWriteTrack [2022-04-14 23:30:22,024 INFO L130 BoogieDeclarations]: Found specification of procedure FlFdcDeviceIo [2022-04-14 23:30:22,024 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyAddDevice [2022-04-14 23:30:22,024 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyPnp [2022-04-14 23:30:22,024 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyPower [2022-04-14 23:30:22,024 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyPnpComplete [2022-04-14 23:30:22,024 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyQueueRequest [2022-04-14 23:30:22,024 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyStartDevice [2022-04-14 23:30:22,024 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyProcessQueuedRequests [2022-04-14 23:30:22,024 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyCancelQueuedRequest [2022-04-14 23:30:22,024 INFO L130 BoogieDeclarations]: Found specification of procedure FlAcpiConfigureFloppy [2022-04-14 23:30:22,024 INFO L130 BoogieDeclarations]: Found specification of procedure FlHdbit [2022-04-14 23:30:22,024 INFO L130 BoogieDeclarations]: Found specification of procedure errorFn [2022-04-14 23:30:22,025 INFO L130 BoogieDeclarations]: Found specification of procedure _BLAST_init [2022-04-14 23:30:22,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-04-14 23:30:22,025 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-04-14 23:30:22,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-04-14 23:30:22,025 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-04-14 23:30:22,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2022-04-14 23:30:22,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-04-14 23:30:22,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-04-14 23:30:22,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-04-14 23:30:22,025 INFO L130 BoogieDeclarations]: Found specification of procedure stub_driver_init [2022-04-14 23:30:22,025 INFO L130 BoogieDeclarations]: Found specification of procedure main [2022-04-14 23:30:22,025 INFO L130 BoogieDeclarations]: Found specification of procedure stubMoreProcessingRequired [2022-04-14 23:30:22,025 INFO L130 BoogieDeclarations]: Found specification of procedure KeAcquireSpinLockRaiseToDpc [2022-04-14 23:30:22,025 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2022-04-14 23:30:22,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-04-14 23:30:22,025 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-04-14 23:30:22,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-04-14 23:30:22,026 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-04-14 23:30:22,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-04-14 23:30:22,026 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-04-14 23:30:22,663 INFO L234 CfgBuilder]: Building ICFG [2022-04-14 23:30:22,666 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-04-14 23:30:22,701 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-14 23:30:22,787 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-14 23:30:22,788 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-14 23:30:22,788 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-14 23:30:22,797 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-14 23:30:22,798 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-14 23:30:25,323 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-14 23:30:25,332 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-14 23:30:25,332 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-14 23:30:25,333 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-14 23:30:25,362 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-14 23:30:25,362 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-14 23:30:25,366 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-14 23:30:25,378 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-14 23:30:25,378 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-14 23:30:25,431 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-14 23:30:25,440 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-14 23:30:25,440 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-14 23:30:25,440 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-14 23:30:25,461 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-14 23:30:25,461 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-14 23:30:25,461 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-14 23:30:25,478 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-14 23:30:25,478 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-14 23:30:25,596 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-14 23:30:25,683 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##43: assume false; [2022-04-14 23:30:25,684 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##44: assume !false; [2022-04-14 23:30:25,779 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-14 23:30:25,790 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-14 23:30:25,791 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-14 23:30:25,791 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-14 23:30:25,797 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-14 23:30:25,797 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-14 23:30:25,797 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-14 23:30:25,812 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-14 23:30:25,812 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-14 23:30:25,830 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-14 23:30:25,837 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-14 23:30:25,837 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-14 23:30:25,837 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-14 23:30:25,843 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-14 23:30:25,844 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-14 23:30:31,710 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-14 23:30:31,731 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##12: assume !false; [2022-04-14 23:30:31,731 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume false; [2022-04-14 23:30:31,807 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-14 23:30:32,205 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##38: assume !false; [2022-04-14 23:30:32,206 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##37: assume false; [2022-04-14 23:30:32,667 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-14 23:30:32,672 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-14 23:30:32,672 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-14 23:30:32,801 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-14 23:30:32,839 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##24: assume !false; [2022-04-14 23:30:32,839 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##23: assume false; [2022-04-14 23:30:32,842 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-14 23:30:33,036 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##21: assume !false; [2022-04-14 23:30:33,037 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##20: assume false; [2022-04-14 23:30:33,037 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-14 23:30:33,132 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##18: assume false; [2022-04-14 23:30:33,133 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##19: assume !false; [2022-04-14 23:30:44,388 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-14 23:30:44,394 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-14 23:30:44,394 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-14 23:30:44,530 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-14 23:30:44,535 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-14 23:30:44,536 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-14 23:30:44,572 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-14 23:30:45,788 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##28: assume !false; [2022-04-14 23:30:45,789 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##27: assume false; [2022-04-14 23:30:45,848 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-14 23:30:46,128 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##48: assume !false; [2022-04-14 23:30:46,128 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##47: assume false; [2022-04-14 23:30:46,130 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-14 23:30:46,147 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##12: assume !false; [2022-04-14 23:30:46,147 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume false; [2022-04-14 23:30:46,148 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-14 23:30:46,197 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##6: assume !false; [2022-04-14 23:30:46,197 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5: assume false; [2022-04-14 23:30:46,202 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-14 23:30:46,212 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16: assume !false; [2022-04-14 23:30:46,213 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15: assume false; [2022-04-14 23:30:46,290 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-14 23:30:46,297 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-14 23:30:46,297 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-14 23:30:46,310 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-14 23:30:46,317 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-14 23:30:46,317 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-14 23:30:46,318 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-14 23:30:46,427 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##46: assume !false; [2022-04-14 23:30:46,427 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##45: assume false; [2022-04-14 23:30:46,492 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-14 23:30:48,967 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##14: assume !false; [2022-04-14 23:30:48,968 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##13: assume false; [2022-04-14 23:30:49,007 INFO L275 CfgBuilder]: Performing block encoding [2022-04-14 23:30:49,032 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-04-14 23:30:49,032 INFO L299 CfgBuilder]: Removed 22 assume(true) statements. [2022-04-14 23:30:49,035 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.04 11:30:49 BoogieIcfgContainer [2022-04-14 23:30:49,035 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-04-14 23:30:49,035 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2022-04-14 23:30:49,036 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2022-04-14 23:30:49,037 INFO L275 PluginConnector]: IcfgTransformer initialized [2022-04-14 23:30:49,039 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.04 11:30:49" (1/1) ... [2022-04-14 23:30:49,041 INFO L168 ansformationObserver]: Applying ICFG transformation LOOP_ACCELERATION_JORDAN [2022-04-14 23:30:49,079 INFO L89 elerationTransformer]: Jordan loop acceleration statistics: 0 HavocedVariables, 4 AssignedVariables, -1 ReadonlyVariables, Eigenvalues: {}, 0 SequentialAcceleration, 0 AlternatingAcceleration, 0 QuantifierFreeResult [2022-04-14 23:30:49,082 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation has thrown an exception: java.lang.IllegalArgumentException: NONINTEGER_UPDATE Some updated variables are of non-integer sorts : [(Array Int (Array Int Int))] at de.uni_freiburg.informatik.ultimate.icfgtransformer.loopacceleration.jordan.JordanLoopAccelerationIcfgTransformer$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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-04-14 23:30:49,086 INFO L158 Benchmark]: Toolchain (without parser) took 29217.26ms. Allocated memory was 177.2MB in the beginning and 446.7MB in the end (delta: 269.5MB). Free memory was 111.9MB in the beginning and 138.2MB in the end (delta: -26.3MB). Peak memory consumption was 243.0MB. Max. memory is 8.0GB. [2022-04-14 23:30:49,087 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 177.2MB. Free memory is still 136.9MB. There was no memory consumed. Max. memory is 8.0GB. [2022-04-14 23:30:49,087 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1662.71ms. Allocated memory was 177.2MB in the beginning and 233.8MB in the end (delta: 56.6MB). Free memory was 111.7MB in the beginning and 118.2MB in the end (delta: -6.5MB). Peak memory consumption was 61.1MB. Max. memory is 8.0GB. [2022-04-14 23:30:49,088 INFO L158 Benchmark]: Boogie Preprocessor took 379.92ms. Allocated memory is still 233.8MB. Free memory was 118.2MB in the beginning and 150.9MB in the end (delta: -32.6MB). Peak memory consumption was 38.7MB. Max. memory is 8.0GB. [2022-04-14 23:30:49,088 INFO L158 Benchmark]: RCFGBuilder took 27121.33ms. Allocated memory was 233.8MB in the beginning and 446.7MB in the end (delta: 212.9MB). Free memory was 150.9MB in the beginning and 142.9MB in the end (delta: 8.0MB). Peak memory consumption was 249.1MB. Max. memory is 8.0GB. [2022-04-14 23:30:49,089 INFO L158 Benchmark]: IcfgTransformer took 49.27ms. Allocated memory is still 446.7MB. Free memory was 142.9MB in the beginning and 138.2MB in the end (delta: 4.7MB). Peak memory consumption was 5.2MB. Max. memory is 8.0GB. [2022-04-14 23:30:49,091 INFO L339 ainManager$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 0.14ms. Allocated memory is still 177.2MB. Free memory is still 136.9MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 1662.71ms. Allocated memory was 177.2MB in the beginning and 233.8MB in the end (delta: 56.6MB). Free memory was 111.7MB in the beginning and 118.2MB in the end (delta: -6.5MB). Peak memory consumption was 61.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 379.92ms. Allocated memory is still 233.8MB. Free memory was 118.2MB in the beginning and 150.9MB in the end (delta: -32.6MB). Peak memory consumption was 38.7MB. Max. memory is 8.0GB. * RCFGBuilder took 27121.33ms. Allocated memory was 233.8MB in the beginning and 446.7MB in the end (delta: 212.9MB). Free memory was 150.9MB in the beginning and 142.9MB in the end (delta: 8.0MB). Peak memory consumption was 249.1MB. Max. memory is 8.0GB. * IcfgTransformer took 49.27ms. Allocated memory is still 446.7MB. Free memory was 142.9MB in the beginning and 138.2MB in the end (delta: 4.7MB). Peak memory consumption was 5.2MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation: - ExceptionOrErrorResult: 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 23:30:49,147 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...