/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/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationJordan_32.epf -i ../../../trunk/examples/svcomp/ntdrivers-simplified/floppy_simpl4.cil-2.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-e106359-m [2022-04-15 11:14:19,679 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-04-15 11:14:19,681 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-04-15 11:14:19,707 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-04-15 11:14:19,707 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-04-15 11:14:19,709 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-04-15 11:14:19,710 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-04-15 11:14:19,712 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-04-15 11:14:19,713 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-04-15 11:14:19,714 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-04-15 11:14:19,714 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-04-15 11:14:19,715 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-04-15 11:14:19,716 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-04-15 11:14:19,716 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-04-15 11:14:19,717 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-04-15 11:14:19,718 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-04-15 11:14:19,719 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-04-15 11:14:19,720 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-04-15 11:14:19,721 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-04-15 11:14:19,722 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-04-15 11:14:19,730 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-04-15 11:14:19,736 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-04-15 11:14:19,737 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-04-15 11:14:19,738 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-04-15 11:14:19,738 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-04-15 11:14:19,740 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-04-15 11:14:19,741 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-04-15 11:14:19,741 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-04-15 11:14:19,742 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-04-15 11:14:19,742 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-04-15 11:14:19,743 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-04-15 11:14:19,743 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-04-15 11:14:19,744 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-04-15 11:14:19,744 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-04-15 11:14:19,745 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-04-15 11:14:19,750 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-04-15 11:14:19,751 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-04-15 11:14:19,753 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-04-15 11:14:19,753 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-04-15 11:14:19,753 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-04-15 11:14:19,755 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-04-15 11:14:19,757 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-04-15 11:14:19,758 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationJordan_32.epf [2022-04-15 11:14:19,767 INFO L113 SettingsManager]: Loading preferences was successful [2022-04-15 11:14:19,767 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-04-15 11:14:19,768 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-04-15 11:14:19,768 INFO L138 SettingsManager]: * sizeof long=4 [2022-04-15 11:14:19,768 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-04-15 11:14:19,768 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-04-15 11:14:19,768 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-04-15 11:14:19,768 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-04-15 11:14:19,768 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-04-15 11:14:19,768 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-04-15 11:14:19,768 INFO L138 SettingsManager]: * sizeof long double=12 [2022-04-15 11:14:19,769 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-04-15 11:14:19,769 INFO L138 SettingsManager]: * Use constant arrays=true [2022-04-15 11:14:19,769 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-04-15 11:14:19,769 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-04-15 11:14:19,769 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-04-15 11:14:19,769 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-04-15 11:14:19,769 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-04-15 11:14:19,769 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-04-15 11:14:19,769 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-04-15 11:14:19,769 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=Craig_NestedInterpolation [2022-04-15 11:14:19,769 INFO L138 SettingsManager]: * Trace refinement strategy=ACCELERATED_INTERPOLATION [2022-04-15 11:14:19,770 INFO L138 SettingsManager]: * Trace refinement strategy used in Accelerated Interpolation=CAMEL [2022-04-15 11:14:19,770 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-04-15 11:14:19,770 INFO L138 SettingsManager]: * Loop acceleration method that is used by accelerated interpolation=JORDAN [2022-04-15 11:14:19,770 INFO L138 SettingsManager]: * Use separate solver for trace checks=false WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.core: Log level for class -> de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN; [2022-04-15 11:14:20,000 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-04-15 11:14:20,028 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-04-15 11:14:20,030 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-04-15 11:14:20,031 INFO L271 PluginConnector]: Initializing CDTParser... [2022-04-15 11:14:20,031 INFO L275 PluginConnector]: CDTParser initialized [2022-04-15 11:14:20,032 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ntdrivers-simplified/floppy_simpl4.cil-2.c [2022-04-15 11:14:20,099 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/48d61fe13/f4c235fa84c2429aa9bc4dce5d1134b8/FLAG327f6fd33 [2022-04-15 11:14:20,557 INFO L306 CDTParser]: Found 1 translation units. [2022-04-15 11:14:20,557 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ntdrivers-simplified/floppy_simpl4.cil-2.c [2022-04-15 11:14:20,571 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/48d61fe13/f4c235fa84c2429aa9bc4dce5d1134b8/FLAG327f6fd33 [2022-04-15 11:14:20,586 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/48d61fe13/f4c235fa84c2429aa9bc4dce5d1134b8 [2022-04-15 11:14:20,588 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-04-15 11:14:20,589 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2022-04-15 11:14:20,591 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-04-15 11:14:20,592 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-04-15 11:14:20,598 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-04-15 11:14:20,600 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.04 11:14:20" (1/1) ... [2022-04-15 11:14:20,601 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@37a219b5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 11:14:20, skipping insertion in model container [2022-04-15 11:14:20,602 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.04 11:14:20" (1/1) ... [2022-04-15 11:14:20,608 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-04-15 11:14:20,650 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-04-15 11:14:20,974 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-simplified/floppy_simpl4.cil-2.c[48585,48598] [2022-04-15 11:14:20,976 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-04-15 11:14:20,984 INFO L203 MainTranslator]: Completed pre-run [2022-04-15 11:14:21,069 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-simplified/floppy_simpl4.cil-2.c[48585,48598] [2022-04-15 11:14:21,070 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-04-15 11:14:21,083 INFO L208 MainTranslator]: Completed translation [2022-04-15 11:14:21,084 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 11:14:21 WrapperNode [2022-04-15 11:14:21,084 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-04-15 11:14:21,085 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-04-15 11:14:21,085 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-04-15 11:14:21,085 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-04-15 11:14:21,096 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 11:14:21" (1/1) ... [2022-04-15 11:14:21,097 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 11:14:21" (1/1) ... [2022-04-15 11:14:21,116 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 11:14:21" (1/1) ... [2022-04-15 11:14:21,116 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 11:14:21" (1/1) ... [2022-04-15 11:14:21,170 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 11:14:21" (1/1) ... [2022-04-15 11:14:21,199 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 11:14:21" (1/1) ... [2022-04-15 11:14:21,204 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 11:14:21" (1/1) ... [2022-04-15 11:14:21,212 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-04-15 11:14:21,213 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-04-15 11:14:21,213 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-04-15 11:14:21,213 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-04-15 11:14:21,216 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 11:14:21" (1/1) ... [2022-04-15 11:14:21,232 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-04-15 11:14:21,243 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 11:14:21,258 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) [2022-04-15 11:14:21,260 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 [2022-04-15 11:14:21,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2022-04-15 11:14:21,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-04-15 11:14:21,288 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2022-04-15 11:14:21,288 INFO L138 BoogieDeclarations]: Found implementation of procedure _BLAST_init [2022-04-15 11:14:21,288 INFO L138 BoogieDeclarations]: Found implementation of procedure FlAcpiConfigureFloppy [2022-04-15 11:14:21,288 INFO L138 BoogieDeclarations]: Found implementation of procedure FlQueueIrpToThread [2022-04-15 11:14:21,288 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyPnp [2022-04-15 11:14:21,288 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyStartDevice [2022-04-15 11:14:21,289 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyPnpComplete [2022-04-15 11:14:21,289 INFO L138 BoogieDeclarations]: Found implementation of procedure FlFdcDeviceIo [2022-04-15 11:14:21,289 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyProcessQueuedRequests [2022-04-15 11:14:21,289 INFO L138 BoogieDeclarations]: Found implementation of procedure stub_driver_init [2022-04-15 11:14:21,289 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2022-04-15 11:14:21,289 INFO L138 BoogieDeclarations]: Found implementation of procedure IoBuildDeviceIoControlRequest [2022-04-15 11:14:21,289 INFO L138 BoogieDeclarations]: Found implementation of procedure IoDeleteSymbolicLink [2022-04-15 11:14:21,289 INFO L138 BoogieDeclarations]: Found implementation of procedure IoQueryDeviceDescription [2022-04-15 11:14:21,289 INFO L138 BoogieDeclarations]: Found implementation of procedure IoRegisterDeviceInterface [2022-04-15 11:14:21,289 INFO L138 BoogieDeclarations]: Found implementation of procedure IoSetDeviceInterfaceState [2022-04-15 11:14:21,290 INFO L138 BoogieDeclarations]: Found implementation of procedure stubMoreProcessingRequired [2022-04-15 11:14:21,290 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCallDriver [2022-04-15 11:14:21,290 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCompleteRequest [2022-04-15 11:14:21,290 INFO L138 BoogieDeclarations]: Found implementation of procedure KeSetEvent [2022-04-15 11:14:21,290 INFO L138 BoogieDeclarations]: Found implementation of procedure KeWaitForSingleObject [2022-04-15 11:14:21,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ObReferenceObjectByHandle [2022-04-15 11:14:21,290 INFO L138 BoogieDeclarations]: Found implementation of procedure PsCreateSystemThread [2022-04-15 11:14:21,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ZwClose [2022-04-15 11:14:21,290 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyCreateClose [2022-04-15 11:14:21,290 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyDeviceControl [2022-04-15 11:14:21,290 INFO L138 BoogieDeclarations]: Found implementation of procedure FlCheckFormatParameters [2022-04-15 11:14:21,291 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyQueueRequest [2022-04-15 11:14:21,291 INFO L138 BoogieDeclarations]: Found implementation of procedure errorFn [2022-04-15 11:14:21,291 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2022-04-15 11:14:21,291 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2022-04-15 11:14:21,291 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2022-04-15 11:14:21,291 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-04-15 11:14:21,291 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2022-04-15 11:14:21,291 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2022-04-15 11:14:21,291 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2022-04-15 11:14:21,291 INFO L130 BoogieDeclarations]: Found specification of procedure FlAcpiConfigureFloppy [2022-04-15 11:14:21,292 INFO L130 BoogieDeclarations]: Found specification of procedure FlQueueIrpToThread [2022-04-15 11:14:21,292 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyPnp [2022-04-15 11:14:21,292 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyStartDevice [2022-04-15 11:14:21,292 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyPnpComplete [2022-04-15 11:14:21,292 INFO L130 BoogieDeclarations]: Found specification of procedure FlFdcDeviceIo [2022-04-15 11:14:21,292 INFO L130 BoogieDeclarations]: Found specification of procedure IoBuildDeviceIoControlRequest [2022-04-15 11:14:21,292 INFO L130 BoogieDeclarations]: Found specification of procedure IoDeleteSymbolicLink [2022-04-15 11:14:21,292 INFO L130 BoogieDeclarations]: Found specification of procedure IoQueryDeviceDescription [2022-04-15 11:14:21,292 INFO L130 BoogieDeclarations]: Found specification of procedure IoRegisterDeviceInterface [2022-04-15 11:14:21,292 INFO L130 BoogieDeclarations]: Found specification of procedure IoSetDeviceInterfaceState [2022-04-15 11:14:21,293 INFO L130 BoogieDeclarations]: Found specification of procedure IofCallDriver [2022-04-15 11:14:21,293 INFO L130 BoogieDeclarations]: Found specification of procedure KeSetEvent [2022-04-15 11:14:21,293 INFO L130 BoogieDeclarations]: Found specification of procedure KeWaitForSingleObject [2022-04-15 11:14:21,293 INFO L130 BoogieDeclarations]: Found specification of procedure ObReferenceObjectByHandle [2022-04-15 11:14:21,293 INFO L130 BoogieDeclarations]: Found specification of procedure PsCreateSystemThread [2022-04-15 11:14:21,293 INFO L130 BoogieDeclarations]: Found specification of procedure ZwClose [2022-04-15 11:14:21,293 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyCreateClose [2022-04-15 11:14:21,293 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyQueueRequest [2022-04-15 11:14:21,293 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyDeviceControl [2022-04-15 11:14:21,293 INFO L130 BoogieDeclarations]: Found specification of procedure FlCheckFormatParameters [2022-04-15 11:14:21,294 INFO L130 BoogieDeclarations]: Found specification of procedure errorFn [2022-04-15 11:14:21,294 INFO L130 BoogieDeclarations]: Found specification of procedure IofCompleteRequest [2022-04-15 11:14:21,294 INFO L130 BoogieDeclarations]: Found specification of procedure _BLAST_init [2022-04-15 11:14:21,294 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyProcessQueuedRequests [2022-04-15 11:14:21,294 INFO L130 BoogieDeclarations]: Found specification of procedure stub_driver_init [2022-04-15 11:14:21,294 INFO L130 BoogieDeclarations]: Found specification of procedure main [2022-04-15 11:14:21,294 INFO L130 BoogieDeclarations]: Found specification of procedure stubMoreProcessingRequired [2022-04-15 11:14:21,294 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2022-04-15 11:14:21,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-04-15 11:14:21,294 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-04-15 11:14:21,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-04-15 11:14:21,295 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-04-15 11:14:21,295 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-04-15 11:14:21,555 INFO L234 CfgBuilder]: Building ICFG [2022-04-15 11:14:21,559 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-04-15 11:14:21,578 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-15 11:14:21,614 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-15 11:14:21,614 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-15 11:14:21,622 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-15 11:14:21,630 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-15 11:14:21,630 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-15 11:14:21,634 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-15 11:14:21,877 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##21: assume !false; [2022-04-15 11:14:21,877 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##20: assume false; [2022-04-15 11:14:21,878 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-15 11:14:21,987 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##17: assume !false; [2022-04-15 11:14:21,988 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16: assume false; [2022-04-15 11:14:22,005 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-15 11:14:22,024 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16: assume !false; [2022-04-15 11:14:22,024 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15: assume false; [2022-04-15 11:14:22,163 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-15 11:14:22,171 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-15 11:14:22,172 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-15 11:14:22,173 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-15 11:14:22,180 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-15 11:14:22,181 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-15 11:14:22,182 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-15 11:14:22,197 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-15 11:14:22,197 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-15 11:14:22,259 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-15 11:14:22,319 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##12: assume !false; [2022-04-15 11:14:22,319 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume false; [2022-04-15 11:14:22,322 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-15 11:14:22,486 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##38: assume !false; [2022-04-15 11:14:22,486 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##37: assume false; [2022-04-15 11:14:22,549 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-15 11:14:22,554 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-15 11:14:22,555 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-15 11:14:22,555 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-15 11:14:22,568 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-15 11:14:22,569 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-15 11:14:22,569 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-15 11:14:22,575 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-15 11:14:22,576 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-15 11:14:22,586 INFO L275 CfgBuilder]: Performing block encoding [2022-04-15 11:14:22,607 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-04-15 11:14:22,607 INFO L299 CfgBuilder]: Removed 1 assume(true) statements. [2022-04-15 11:14:22,609 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.04 11:14:22 BoogieIcfgContainer [2022-04-15 11:14:22,610 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-04-15 11:14:22,611 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-04-15 11:14:22,612 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-04-15 11:14:22,615 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-04-15 11:14:22,616 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 15.04 11:14:20" (1/3) ... [2022-04-15 11:14:22,616 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3f687eeb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.04 11:14:22, skipping insertion in model container [2022-04-15 11:14:22,617 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 11:14:21" (2/3) ... [2022-04-15 11:14:22,617 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3f687eeb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.04 11:14:22, skipping insertion in model container [2022-04-15 11:14:22,617 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.04 11:14:22" (3/3) ... [2022-04-15 11:14:22,619 INFO L111 eAbstractionObserver]: Analyzing ICFG floppy_simpl4.cil-2.c [2022-04-15 11:14:22,623 INFO L202 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2022-04-15 11:14:22,624 INFO L161 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-04-15 11:14:22,660 INFO L339 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-04-15 11:14:22,666 INFO L340 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=Craig_NestedInterpolation, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP [2022-04-15 11:14:22,666 INFO L341 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-04-15 11:14:22,716 INFO L276 IsEmpty]: Start isEmpty. Operand has 389 states, 288 states have (on average 1.46875) internal successors, (423), 314 states have internal predecessors, (423), 71 states have call successors, (71), 28 states have call predecessors, (71), 28 states have return successors, (71), 66 states have call predecessors, (71), 71 states have call successors, (71) [2022-04-15 11:14:22,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-04-15 11:14:22,730 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:14:22,731 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:14:22,731 INFO L403 AbstractCegarLoop]: === Iteration 1 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:14:22,737 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:14:22,737 INFO L85 PathProgramCache]: Analyzing trace with hash 1386555085, now seen corresponding path program 1 times [2022-04-15 11:14:22,746 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:14:22,751 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [993101617] [2022-04-15 11:14:22,766 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:14:22,766 INFO L85 PathProgramCache]: Analyzing trace with hash 1386555085, now seen corresponding path program 2 times [2022-04-15 11:14:22,769 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:14:22,769 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [409376311] [2022-04-15 11:14:22,770 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:14:22,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:14:22,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:14:23,153 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:14:23,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:14:23,181 INFO L290 TraceCheckUtils]: 0: Hoare triple {401#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {392#true} is VALID [2022-04-15 11:14:23,181 INFO L290 TraceCheckUtils]: 1: Hoare triple {392#true} assume true; {392#true} is VALID [2022-04-15 11:14:23,182 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {392#true} {392#true} #1156#return; {392#true} is VALID [2022-04-15 11:14:23,209 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:14:23,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:14:23,241 INFO L290 TraceCheckUtils]: 0: Hoare triple {402#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {392#true} is VALID [2022-04-15 11:14:23,242 INFO L290 TraceCheckUtils]: 1: Hoare triple {392#true} assume true; {392#true} is VALID [2022-04-15 11:14:23,243 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {392#true} {397#(= main_~status~1 0)} #1066#return; {397#(= main_~status~1 0)} is VALID [2022-04-15 11:14:23,246 INFO L272 TraceCheckUtils]: 0: Hoare triple {392#true} call ULTIMATE.init(); {401#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 11:14:23,246 INFO L290 TraceCheckUtils]: 1: Hoare triple {401#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {392#true} is VALID [2022-04-15 11:14:23,246 INFO L290 TraceCheckUtils]: 2: Hoare triple {392#true} assume true; {392#true} is VALID [2022-04-15 11:14:23,246 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {392#true} {392#true} #1156#return; {392#true} is VALID [2022-04-15 11:14:23,247 INFO L272 TraceCheckUtils]: 4: Hoare triple {392#true} call #t~ret170 := main(); {392#true} is VALID [2022-04-15 11:14:23,248 INFO L290 TraceCheckUtils]: 5: Hoare triple {392#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {397#(= main_~status~1 0)} is VALID [2022-04-15 11:14:23,249 INFO L272 TraceCheckUtils]: 6: Hoare triple {397#(= main_~status~1 0)} call _BLAST_init(); {402#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:14:23,249 INFO L290 TraceCheckUtils]: 7: Hoare triple {402#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {392#true} is VALID [2022-04-15 11:14:23,250 INFO L290 TraceCheckUtils]: 8: Hoare triple {392#true} assume true; {392#true} is VALID [2022-04-15 11:14:23,252 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {392#true} {397#(= main_~status~1 0)} #1066#return; {397#(= main_~status~1 0)} is VALID [2022-04-15 11:14:23,252 INFO L290 TraceCheckUtils]: 10: Hoare triple {397#(= main_~status~1 0)} assume !(~status~1 >= 0); {393#false} is VALID [2022-04-15 11:14:23,253 INFO L290 TraceCheckUtils]: 11: Hoare triple {393#false} assume !(1 == ~pended~0); {393#false} is VALID [2022-04-15 11:14:23,253 INFO L290 TraceCheckUtils]: 12: Hoare triple {393#false} assume !(1 == ~pended~0); {393#false} is VALID [2022-04-15 11:14:23,253 INFO L290 TraceCheckUtils]: 13: Hoare triple {393#false} assume ~s~0 != ~UNLOADED~0; {393#false} is VALID [2022-04-15 11:14:23,253 INFO L290 TraceCheckUtils]: 14: Hoare triple {393#false} assume -1 != ~status~1; {393#false} is VALID [2022-04-15 11:14:23,254 INFO L290 TraceCheckUtils]: 15: Hoare triple {393#false} assume ~s~0 != ~SKIP2~0; {393#false} is VALID [2022-04-15 11:14:23,254 INFO L290 TraceCheckUtils]: 16: Hoare triple {393#false} assume ~s~0 != ~IPC~0; {393#false} is VALID [2022-04-15 11:14:23,254 INFO L290 TraceCheckUtils]: 17: Hoare triple {393#false} assume ~s~0 != ~DC~0; {393#false} is VALID [2022-04-15 11:14:23,254 INFO L272 TraceCheckUtils]: 18: Hoare triple {393#false} call errorFn(); {393#false} is VALID [2022-04-15 11:14:23,255 INFO L290 TraceCheckUtils]: 19: Hoare triple {393#false} assume !false; {393#false} is VALID [2022-04-15 11:14:23,256 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 11:14:23,256 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:14:23,257 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [409376311] [2022-04-15 11:14:23,257 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [409376311] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:14:23,258 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:14:23,258 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-15 11:14:23,262 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:14:23,263 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [993101617] [2022-04-15 11:14:23,263 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [993101617] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:14:23,263 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:14:23,264 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-15 11:14:23,264 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1848801348] [2022-04-15 11:14:23,264 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:14:23,271 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 2.8) internal successors, (14), 3 states have internal predecessors, (14), 3 states have call successors, (4), 4 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 20 [2022-04-15 11:14:23,273 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:14:23,276 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 5 states, 5 states have (on average 2.8) internal successors, (14), 3 states have internal predecessors, (14), 3 states have call successors, (4), 4 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-15 11:14:23,302 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 20 edges. 20 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:14:23,303 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-04-15 11:14:23,303 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:14:23,328 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-04-15 11:14:23,329 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-04-15 11:14:23,337 INFO L87 Difference]: Start difference. First operand has 389 states, 288 states have (on average 1.46875) internal successors, (423), 314 states have internal predecessors, (423), 71 states have call successors, (71), 28 states have call predecessors, (71), 28 states have return successors, (71), 66 states have call predecessors, (71), 71 states have call successors, (71) Second operand has 5 states, 5 states have (on average 2.8) internal successors, (14), 3 states have internal predecessors, (14), 3 states have call successors, (4), 4 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-15 11:14:26,951 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:14:26,952 INFO L93 Difference]: Finished difference Result 666 states and 978 transitions. [2022-04-15 11:14:26,952 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-04-15 11:14:26,952 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 2.8) internal successors, (14), 3 states have internal predecessors, (14), 3 states have call successors, (4), 4 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 20 [2022-04-15 11:14:26,953 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:14:26,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 2.8) internal successors, (14), 3 states have internal predecessors, (14), 3 states have call successors, (4), 4 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-15 11:14:26,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 978 transitions. [2022-04-15 11:14:26,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 2.8) internal successors, (14), 3 states have internal predecessors, (14), 3 states have call successors, (4), 4 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-15 11:14:27,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 978 transitions. [2022-04-15 11:14:27,013 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 5 states and 978 transitions. [2022-04-15 11:14:28,093 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 978 edges. 978 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:14:28,138 INFO L225 Difference]: With dead ends: 666 [2022-04-15 11:14:28,138 INFO L226 Difference]: Without dead ends: 422 [2022-04-15 11:14:28,145 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-04-15 11:14:28,148 INFO L913 BasicCegarLoop]: 496 mSDtfsCounter, 408 mSDsluCounter, 239 mSDsCounter, 0 mSdLazyCounter, 717 mSolverCounterSat, 160 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 418 SdHoareTripleChecker+Valid, 735 SdHoareTripleChecker+Invalid, 877 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 160 IncrementalHoareTripleChecker+Valid, 717 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.2s IncrementalHoareTripleChecker+Time [2022-04-15 11:14:28,149 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [418 Valid, 735 Invalid, 877 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [160 Valid, 717 Invalid, 0 Unknown, 0 Unchecked, 1.2s Time] [2022-04-15 11:14:28,166 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 422 states. [2022-04-15 11:14:28,237 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 422 to 380. [2022-04-15 11:14:28,237 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:14:28,240 INFO L82 GeneralOperation]: Start isEquivalent. First operand 422 states. Second operand has 380 states, 282 states have (on average 1.429078014184397) internal successors, (403), 306 states have internal predecessors, (403), 71 states have call successors, (71), 28 states have call predecessors, (71), 26 states have return successors, (49), 48 states have call predecessors, (49), 49 states have call successors, (49) [2022-04-15 11:14:28,242 INFO L74 IsIncluded]: Start isIncluded. First operand 422 states. Second operand has 380 states, 282 states have (on average 1.429078014184397) internal successors, (403), 306 states have internal predecessors, (403), 71 states have call successors, (71), 28 states have call predecessors, (71), 26 states have return successors, (49), 48 states have call predecessors, (49), 49 states have call successors, (49) [2022-04-15 11:14:28,243 INFO L87 Difference]: Start difference. First operand 422 states. Second operand has 380 states, 282 states have (on average 1.429078014184397) internal successors, (403), 306 states have internal predecessors, (403), 71 states have call successors, (71), 28 states have call predecessors, (71), 26 states have return successors, (49), 48 states have call predecessors, (49), 49 states have call successors, (49) [2022-04-15 11:14:28,272 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:14:28,273 INFO L93 Difference]: Finished difference Result 422 states and 586 transitions. [2022-04-15 11:14:28,273 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 586 transitions. [2022-04-15 11:14:28,279 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:14:28,279 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:14:28,281 INFO L74 IsIncluded]: Start isIncluded. First operand has 380 states, 282 states have (on average 1.429078014184397) internal successors, (403), 306 states have internal predecessors, (403), 71 states have call successors, (71), 28 states have call predecessors, (71), 26 states have return successors, (49), 48 states have call predecessors, (49), 49 states have call successors, (49) Second operand 422 states. [2022-04-15 11:14:28,282 INFO L87 Difference]: Start difference. First operand has 380 states, 282 states have (on average 1.429078014184397) internal successors, (403), 306 states have internal predecessors, (403), 71 states have call successors, (71), 28 states have call predecessors, (71), 26 states have return successors, (49), 48 states have call predecessors, (49), 49 states have call successors, (49) Second operand 422 states. [2022-04-15 11:14:28,309 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:14:28,309 INFO L93 Difference]: Finished difference Result 422 states and 586 transitions. [2022-04-15 11:14:28,309 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 586 transitions. [2022-04-15 11:14:28,312 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:14:28,312 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:14:28,312 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:14:28,312 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:14:28,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 380 states, 282 states have (on average 1.429078014184397) internal successors, (403), 306 states have internal predecessors, (403), 71 states have call successors, (71), 28 states have call predecessors, (71), 26 states have return successors, (49), 48 states have call predecessors, (49), 49 states have call successors, (49) [2022-04-15 11:14:28,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 380 states and 523 transitions. [2022-04-15 11:14:28,340 INFO L78 Accepts]: Start accepts. Automaton has 380 states and 523 transitions. Word has length 20 [2022-04-15 11:14:28,340 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:14:28,340 INFO L478 AbstractCegarLoop]: Abstraction has 380 states and 523 transitions. [2022-04-15 11:14:28,341 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 2.8) internal successors, (14), 3 states have internal predecessors, (14), 3 states have call successors, (4), 4 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-15 11:14:28,341 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 380 states and 523 transitions. [2022-04-15 11:14:28,970 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 523 edges. 523 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:14:28,970 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 523 transitions. [2022-04-15 11:14:28,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-04-15 11:14:28,971 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:14:28,971 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:14:28,971 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-04-15 11:14:28,972 INFO L403 AbstractCegarLoop]: === Iteration 2 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:14:28,973 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:14:28,974 INFO L85 PathProgramCache]: Analyzing trace with hash 1836211626, now seen corresponding path program 1 times [2022-04-15 11:14:28,974 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:14:28,974 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [2089053150] [2022-04-15 11:14:28,974 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:14:28,974 INFO L85 PathProgramCache]: Analyzing trace with hash 1836211626, now seen corresponding path program 2 times [2022-04-15 11:14:28,975 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:14:28,975 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [190186236] [2022-04-15 11:14:28,975 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:14:28,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:14:29,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:14:29,094 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:14:29,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:14:29,114 INFO L290 TraceCheckUtils]: 0: Hoare triple {3353#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {3341#true} is VALID [2022-04-15 11:14:29,115 INFO L290 TraceCheckUtils]: 1: Hoare triple {3341#true} assume true; {3341#true} is VALID [2022-04-15 11:14:29,115 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {3341#true} {3341#true} #1156#return; {3341#true} is VALID [2022-04-15 11:14:29,137 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:14:29,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:14:29,144 INFO L290 TraceCheckUtils]: 0: Hoare triple {3354#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {3341#true} is VALID [2022-04-15 11:14:29,145 INFO L290 TraceCheckUtils]: 1: Hoare triple {3341#true} assume true; {3341#true} is VALID [2022-04-15 11:14:29,145 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {3341#true} {3341#true} #1066#return; {3341#true} is VALID [2022-04-15 11:14:29,155 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:14:29,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:14:29,165 INFO L290 TraceCheckUtils]: 0: Hoare triple {3355#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {3352#(= ~s~0 ~NP~0)} is VALID [2022-04-15 11:14:29,166 INFO L290 TraceCheckUtils]: 1: Hoare triple {3352#(= ~s~0 ~NP~0)} assume true; {3352#(= ~s~0 ~NP~0)} is VALID [2022-04-15 11:14:29,166 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {3352#(= ~s~0 ~NP~0)} {3341#true} #1068#return; {3352#(= ~s~0 ~NP~0)} is VALID [2022-04-15 11:14:29,168 INFO L272 TraceCheckUtils]: 0: Hoare triple {3341#true} call ULTIMATE.init(); {3353#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 11:14:29,168 INFO L290 TraceCheckUtils]: 1: Hoare triple {3353#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {3341#true} is VALID [2022-04-15 11:14:29,168 INFO L290 TraceCheckUtils]: 2: Hoare triple {3341#true} assume true; {3341#true} is VALID [2022-04-15 11:14:29,169 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3341#true} {3341#true} #1156#return; {3341#true} is VALID [2022-04-15 11:14:29,169 INFO L272 TraceCheckUtils]: 4: Hoare triple {3341#true} call #t~ret170 := main(); {3341#true} is VALID [2022-04-15 11:14:29,169 INFO L290 TraceCheckUtils]: 5: Hoare triple {3341#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {3341#true} is VALID [2022-04-15 11:14:29,171 INFO L272 TraceCheckUtils]: 6: Hoare triple {3341#true} call _BLAST_init(); {3354#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:14:29,171 INFO L290 TraceCheckUtils]: 7: Hoare triple {3354#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {3341#true} is VALID [2022-04-15 11:14:29,171 INFO L290 TraceCheckUtils]: 8: Hoare triple {3341#true} assume true; {3341#true} is VALID [2022-04-15 11:14:29,171 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {3341#true} {3341#true} #1066#return; {3341#true} is VALID [2022-04-15 11:14:29,172 INFO L290 TraceCheckUtils]: 10: Hoare triple {3341#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {3341#true} is VALID [2022-04-15 11:14:29,172 INFO L290 TraceCheckUtils]: 11: Hoare triple {3341#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {3341#true} is VALID [2022-04-15 11:14:29,172 INFO L272 TraceCheckUtils]: 12: Hoare triple {3341#true} call stub_driver_init(); {3355#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:14:29,173 INFO L290 TraceCheckUtils]: 13: Hoare triple {3355#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {3352#(= ~s~0 ~NP~0)} is VALID [2022-04-15 11:14:29,176 INFO L290 TraceCheckUtils]: 14: Hoare triple {3352#(= ~s~0 ~NP~0)} assume true; {3352#(= ~s~0 ~NP~0)} is VALID [2022-04-15 11:14:29,176 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {3352#(= ~s~0 ~NP~0)} {3341#true} #1068#return; {3352#(= ~s~0 ~NP~0)} is VALID [2022-04-15 11:14:29,177 INFO L290 TraceCheckUtils]: 16: Hoare triple {3352#(= ~s~0 ~NP~0)} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {3352#(= ~s~0 ~NP~0)} is VALID [2022-04-15 11:14:29,177 INFO L290 TraceCheckUtils]: 17: Hoare triple {3352#(= ~s~0 ~NP~0)} assume 0 == ~tmp_ndt_1~0; {3352#(= ~s~0 ~NP~0)} is VALID [2022-04-15 11:14:29,179 INFO L272 TraceCheckUtils]: 18: Hoare triple {3352#(= ~s~0 ~NP~0)} call #t~ret97 := FloppyCreateClose(~devobj~0, ~pirp~0); {3352#(= ~s~0 ~NP~0)} is VALID [2022-04-15 11:14:29,180 INFO L290 TraceCheckUtils]: 19: Hoare triple {3352#(= ~s~0 ~NP~0)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~Irp__IoStatus__Status~3;havoc ~Irp__IoStatus__Information~2;~myStatus~0 := 0;~Irp__IoStatus__Status~3 := 0;~Irp__IoStatus__Information~2 := 1; {3352#(= ~s~0 ~NP~0)} is VALID [2022-04-15 11:14:29,180 INFO L272 TraceCheckUtils]: 20: Hoare triple {3352#(= ~s~0 ~NP~0)} call IofCompleteRequest(~Irp, 0); {3352#(= ~s~0 ~NP~0)} is VALID [2022-04-15 11:14:29,181 INFO L290 TraceCheckUtils]: 21: Hoare triple {3352#(= ~s~0 ~NP~0)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {3352#(= ~s~0 ~NP~0)} is VALID [2022-04-15 11:14:29,181 INFO L290 TraceCheckUtils]: 22: Hoare triple {3352#(= ~s~0 ~NP~0)} assume !(~s~0 == ~NP~0); {3342#false} is VALID [2022-04-15 11:14:29,181 INFO L272 TraceCheckUtils]: 23: Hoare triple {3342#false} call errorFn(); {3342#false} is VALID [2022-04-15 11:14:29,181 INFO L290 TraceCheckUtils]: 24: Hoare triple {3342#false} assume !false; {3342#false} is VALID [2022-04-15 11:14:29,182 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 11:14:29,182 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:14:29,182 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [190186236] [2022-04-15 11:14:29,182 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [190186236] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:14:29,183 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:14:29,183 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-15 11:14:29,183 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:14:29,183 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [2089053150] [2022-04-15 11:14:29,183 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [2089053150] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:14:29,183 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:14:29,184 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-15 11:14:29,184 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [696751857] [2022-04-15 11:14:29,184 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:14:29,185 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 2.5) internal successors, (15), 3 states have internal predecessors, (15), 3 states have call successors, (7), 6 states have call predecessors, (7), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) Word has length 25 [2022-04-15 11:14:29,185 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:14:29,185 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 2.5) internal successors, (15), 3 states have internal predecessors, (15), 3 states have call successors, (7), 6 states have call predecessors, (7), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-15 11:14:29,208 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 25 edges. 25 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:14:29,208 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-15 11:14:29,208 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:14:29,209 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-15 11:14:29,209 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2022-04-15 11:14:29,209 INFO L87 Difference]: Start difference. First operand 380 states and 523 transitions. Second operand has 6 states, 6 states have (on average 2.5) internal successors, (15), 3 states have internal predecessors, (15), 3 states have call successors, (7), 6 states have call predecessors, (7), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-15 11:14:33,393 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:14:33,393 INFO L93 Difference]: Finished difference Result 747 states and 1022 transitions. [2022-04-15 11:14:33,393 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-15 11:14:33,394 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 2.5) internal successors, (15), 3 states have internal predecessors, (15), 3 states have call successors, (7), 6 states have call predecessors, (7), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) Word has length 25 [2022-04-15 11:14:33,394 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:14:33,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 2.5) internal successors, (15), 3 states have internal predecessors, (15), 3 states have call successors, (7), 6 states have call predecessors, (7), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-15 11:14:33,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1022 transitions. [2022-04-15 11:14:33,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 2.5) internal successors, (15), 3 states have internal predecessors, (15), 3 states have call successors, (7), 6 states have call predecessors, (7), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-15 11:14:33,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1022 transitions. [2022-04-15 11:14:33,434 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 1022 transitions. [2022-04-15 11:14:34,377 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1022 edges. 1022 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:14:34,409 INFO L225 Difference]: With dead ends: 747 [2022-04-15 11:14:34,409 INFO L226 Difference]: Without dead ends: 584 [2022-04-15 11:14:34,410 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=24, Invalid=32, Unknown=0, NotChecked=0, Total=56 [2022-04-15 11:14:34,411 INFO L913 BasicCegarLoop]: 634 mSDtfsCounter, 822 mSDsluCounter, 279 mSDsCounter, 0 mSdLazyCounter, 971 mSolverCounterSat, 205 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 828 SdHoareTripleChecker+Valid, 913 SdHoareTripleChecker+Invalid, 1176 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 205 IncrementalHoareTripleChecker+Valid, 971 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.4s IncrementalHoareTripleChecker+Time [2022-04-15 11:14:34,411 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [828 Valid, 913 Invalid, 1176 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [205 Valid, 971 Invalid, 0 Unknown, 0 Unchecked, 1.4s Time] [2022-04-15 11:14:34,413 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 584 states. [2022-04-15 11:14:34,488 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 584 to 525. [2022-04-15 11:14:34,488 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:14:34,492 INFO L82 GeneralOperation]: Start isEquivalent. First operand 584 states. Second operand has 525 states, 405 states have (on average 1.3530864197530865) internal successors, (548), 410 states have internal predecessors, (548), 78 states have call successors, (78), 41 states have call predecessors, (78), 41 states have return successors, (90), 75 states have call predecessors, (90), 66 states have call successors, (90) [2022-04-15 11:14:34,494 INFO L74 IsIncluded]: Start isIncluded. First operand 584 states. Second operand has 525 states, 405 states have (on average 1.3530864197530865) internal successors, (548), 410 states have internal predecessors, (548), 78 states have call successors, (78), 41 states have call predecessors, (78), 41 states have return successors, (90), 75 states have call predecessors, (90), 66 states have call successors, (90) [2022-04-15 11:14:34,498 INFO L87 Difference]: Start difference. First operand 584 states. Second operand has 525 states, 405 states have (on average 1.3530864197530865) internal successors, (548), 410 states have internal predecessors, (548), 78 states have call successors, (78), 41 states have call predecessors, (78), 41 states have return successors, (90), 75 states have call predecessors, (90), 66 states have call successors, (90) [2022-04-15 11:14:34,540 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:14:34,541 INFO L93 Difference]: Finished difference Result 584 states and 797 transitions. [2022-04-15 11:14:34,541 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 797 transitions. [2022-04-15 11:14:34,544 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:14:34,544 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:14:34,546 INFO L74 IsIncluded]: Start isIncluded. First operand has 525 states, 405 states have (on average 1.3530864197530865) internal successors, (548), 410 states have internal predecessors, (548), 78 states have call successors, (78), 41 states have call predecessors, (78), 41 states have return successors, (90), 75 states have call predecessors, (90), 66 states have call successors, (90) Second operand 584 states. [2022-04-15 11:14:34,547 INFO L87 Difference]: Start difference. First operand has 525 states, 405 states have (on average 1.3530864197530865) internal successors, (548), 410 states have internal predecessors, (548), 78 states have call successors, (78), 41 states have call predecessors, (78), 41 states have return successors, (90), 75 states have call predecessors, (90), 66 states have call successors, (90) Second operand 584 states. [2022-04-15 11:14:34,574 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:14:34,574 INFO L93 Difference]: Finished difference Result 584 states and 797 transitions. [2022-04-15 11:14:34,574 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 797 transitions. [2022-04-15 11:14:34,578 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:14:34,578 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:14:34,578 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:14:34,578 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:14:34,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 525 states, 405 states have (on average 1.3530864197530865) internal successors, (548), 410 states have internal predecessors, (548), 78 states have call successors, (78), 41 states have call predecessors, (78), 41 states have return successors, (90), 75 states have call predecessors, (90), 66 states have call successors, (90) [2022-04-15 11:14:34,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 525 states and 716 transitions. [2022-04-15 11:14:34,609 INFO L78 Accepts]: Start accepts. Automaton has 525 states and 716 transitions. Word has length 25 [2022-04-15 11:14:34,610 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:14:34,610 INFO L478 AbstractCegarLoop]: Abstraction has 525 states and 716 transitions. [2022-04-15 11:14:34,611 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 2.5) internal successors, (15), 3 states have internal predecessors, (15), 3 states have call successors, (7), 6 states have call predecessors, (7), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-15 11:14:34,611 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 525 states and 716 transitions. [2022-04-15 11:14:35,377 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 716 edges. 716 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:14:35,377 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 716 transitions. [2022-04-15 11:14:35,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2022-04-15 11:14:35,378 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:14:35,378 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:14:35,378 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-04-15 11:14:35,378 INFO L403 AbstractCegarLoop]: === Iteration 3 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:14:35,384 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:14:35,384 INFO L85 PathProgramCache]: Analyzing trace with hash 1775067862, now seen corresponding path program 1 times [2022-04-15 11:14:35,384 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:14:35,386 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1953737261] [2022-04-15 11:14:35,386 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:14:35,386 INFO L85 PathProgramCache]: Analyzing trace with hash 1775067862, now seen corresponding path program 2 times [2022-04-15 11:14:35,387 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:14:35,387 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1491962812] [2022-04-15 11:14:35,387 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:14:35,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:14:35,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:14:35,573 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:14:35,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:14:35,584 INFO L290 TraceCheckUtils]: 0: Hoare triple {7087#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {7075#true} is VALID [2022-04-15 11:14:35,585 INFO L290 TraceCheckUtils]: 1: Hoare triple {7075#true} assume true; {7075#true} is VALID [2022-04-15 11:14:35,585 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {7075#true} {7075#true} #1156#return; {7075#true} is VALID [2022-04-15 11:14:35,631 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:14:35,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:14:35,637 INFO L290 TraceCheckUtils]: 0: Hoare triple {7088#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {7075#true} is VALID [2022-04-15 11:14:35,637 INFO L290 TraceCheckUtils]: 1: Hoare triple {7075#true} assume true; {7075#true} is VALID [2022-04-15 11:14:35,637 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {7075#true} {7075#true} #1066#return; {7075#true} is VALID [2022-04-15 11:14:35,649 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:14:35,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:14:35,656 INFO L290 TraceCheckUtils]: 0: Hoare triple {7089#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {7086#(= ~pended~0 0)} is VALID [2022-04-15 11:14:35,656 INFO L290 TraceCheckUtils]: 1: Hoare triple {7086#(= ~pended~0 0)} assume true; {7086#(= ~pended~0 0)} is VALID [2022-04-15 11:14:35,657 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {7086#(= ~pended~0 0)} {7075#true} #1068#return; {7086#(= ~pended~0 0)} is VALID [2022-04-15 11:14:35,659 INFO L272 TraceCheckUtils]: 0: Hoare triple {7075#true} call ULTIMATE.init(); {7087#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 11:14:35,659 INFO L290 TraceCheckUtils]: 1: Hoare triple {7087#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {7075#true} is VALID [2022-04-15 11:14:35,659 INFO L290 TraceCheckUtils]: 2: Hoare triple {7075#true} assume true; {7075#true} is VALID [2022-04-15 11:14:35,659 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {7075#true} {7075#true} #1156#return; {7075#true} is VALID [2022-04-15 11:14:35,659 INFO L272 TraceCheckUtils]: 4: Hoare triple {7075#true} call #t~ret170 := main(); {7075#true} is VALID [2022-04-15 11:14:35,660 INFO L290 TraceCheckUtils]: 5: Hoare triple {7075#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {7075#true} is VALID [2022-04-15 11:14:35,661 INFO L272 TraceCheckUtils]: 6: Hoare triple {7075#true} call _BLAST_init(); {7088#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:14:35,661 INFO L290 TraceCheckUtils]: 7: Hoare triple {7088#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {7075#true} is VALID [2022-04-15 11:14:35,661 INFO L290 TraceCheckUtils]: 8: Hoare triple {7075#true} assume true; {7075#true} is VALID [2022-04-15 11:14:35,661 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {7075#true} {7075#true} #1066#return; {7075#true} is VALID [2022-04-15 11:14:35,661 INFO L290 TraceCheckUtils]: 10: Hoare triple {7075#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {7075#true} is VALID [2022-04-15 11:14:35,662 INFO L290 TraceCheckUtils]: 11: Hoare triple {7075#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {7075#true} is VALID [2022-04-15 11:14:35,662 INFO L272 TraceCheckUtils]: 12: Hoare triple {7075#true} call stub_driver_init(); {7089#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:14:35,663 INFO L290 TraceCheckUtils]: 13: Hoare triple {7089#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {7086#(= ~pended~0 0)} is VALID [2022-04-15 11:14:35,663 INFO L290 TraceCheckUtils]: 14: Hoare triple {7086#(= ~pended~0 0)} assume true; {7086#(= ~pended~0 0)} is VALID [2022-04-15 11:14:35,663 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {7086#(= ~pended~0 0)} {7075#true} #1068#return; {7086#(= ~pended~0 0)} is VALID [2022-04-15 11:14:35,664 INFO L290 TraceCheckUtils]: 16: Hoare triple {7086#(= ~pended~0 0)} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {7086#(= ~pended~0 0)} is VALID [2022-04-15 11:14:35,664 INFO L290 TraceCheckUtils]: 17: Hoare triple {7086#(= ~pended~0 0)} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {7086#(= ~pended~0 0)} is VALID [2022-04-15 11:14:35,665 INFO L290 TraceCheckUtils]: 18: Hoare triple {7086#(= ~pended~0 0)} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {7086#(= ~pended~0 0)} is VALID [2022-04-15 11:14:35,665 INFO L290 TraceCheckUtils]: 19: Hoare triple {7086#(= ~pended~0 0)} assume 2 == ~tmp_ndt_3~0; {7086#(= ~pended~0 0)} is VALID [2022-04-15 11:14:35,666 INFO L272 TraceCheckUtils]: 20: Hoare triple {7086#(= ~pended~0 0)} call #t~ret99 := FloppyDeviceControl(~devobj~0, ~pirp~0); {7086#(= ~pended~0 0)} is VALID [2022-04-15 11:14:35,667 INFO L290 TraceCheckUtils]: 21: Hoare triple {7086#(= ~pended~0 0)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {7086#(= ~pended~0 0)} is VALID [2022-04-15 11:14:35,667 INFO L290 TraceCheckUtils]: 22: Hoare triple {7086#(= ~pended~0 0)} assume 0 != ~disketteExtension__HoldNewRequests~2; {7086#(= ~pended~0 0)} is VALID [2022-04-15 11:14:35,668 INFO L290 TraceCheckUtils]: 23: Hoare triple {7086#(= ~pended~0 0)} assume ~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 != ~__cil_tmp41~0; {7086#(= ~pended~0 0)} is VALID [2022-04-15 11:14:35,668 INFO L272 TraceCheckUtils]: 24: Hoare triple {7086#(= ~pended~0 0)} call #t~ret155 := FloppyQueueRequest(~disketteExtension~2, ~Irp); {7086#(= ~pended~0 0)} is VALID [2022-04-15 11:14:35,669 INFO L290 TraceCheckUtils]: 25: Hoare triple {7086#(= ~pended~0 0)} ~DisketteExtension := #in~DisketteExtension;~Irp := #in~Irp;havoc ~Irp__IoStatus__Status~4;havoc ~Irp__IoStatus__Information~4;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~1;havoc ~ntStatus~4;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~FAKE_CONDITION~1 := #t~nondet167;havoc #t~nondet167;#t~post168 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post168;havoc #t~post168; {7086#(= ~pended~0 0)} is VALID [2022-04-15 11:14:35,669 INFO L290 TraceCheckUtils]: 26: Hoare triple {7086#(= ~pended~0 0)} assume 1 == ~PagingReferenceCount~0; {7086#(= ~pended~0 0)} is VALID [2022-04-15 11:14:35,669 INFO L290 TraceCheckUtils]: 27: Hoare triple {7086#(= ~pended~0 0)} assume !(0 != ~FAKE_CONDITION~1);~Irp__IoStatus__Status~4 := 259;~myStatus~0 := 259; {7086#(= ~pended~0 0)} is VALID [2022-04-15 11:14:35,670 INFO L290 TraceCheckUtils]: 28: Hoare triple {7086#(= ~pended~0 0)} assume !(0 == ~pended~0); {7076#false} is VALID [2022-04-15 11:14:35,670 INFO L272 TraceCheckUtils]: 29: Hoare triple {7076#false} call errorFn(); {7076#false} is VALID [2022-04-15 11:14:35,670 INFO L290 TraceCheckUtils]: 30: Hoare triple {7076#false} assume !false; {7076#false} is VALID [2022-04-15 11:14:35,671 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 11:14:35,671 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:14:35,671 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1491962812] [2022-04-15 11:14:35,671 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1491962812] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:14:35,671 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:14:35,671 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-15 11:14:35,671 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:14:35,672 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1953737261] [2022-04-15 11:14:35,672 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1953737261] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:14:35,672 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:14:35,672 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-15 11:14:35,672 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [497645043] [2022-04-15 11:14:35,672 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:14:35,672 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.5) internal successors, (21), 3 states have internal predecessors, (21), 3 states have call successors, (7), 6 states have call predecessors, (7), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) Word has length 31 [2022-04-15 11:14:35,673 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:14:35,673 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 3.5) internal successors, (21), 3 states have internal predecessors, (21), 3 states have call successors, (7), 6 states have call predecessors, (7), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-15 11:14:35,701 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 31 edges. 31 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:14:35,701 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-15 11:14:35,701 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:14:35,702 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-15 11:14:35,702 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2022-04-15 11:14:35,702 INFO L87 Difference]: Start difference. First operand 525 states and 716 transitions. Second operand has 6 states, 6 states have (on average 3.5) internal successors, (21), 3 states have internal predecessors, (21), 3 states have call successors, (7), 6 states have call predecessors, (7), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-15 11:14:38,992 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:14:38,992 INFO L93 Difference]: Finished difference Result 695 states and 934 transitions. [2022-04-15 11:14:38,993 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-15 11:14:38,993 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.5) internal successors, (21), 3 states have internal predecessors, (21), 3 states have call successors, (7), 6 states have call predecessors, (7), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) Word has length 31 [2022-04-15 11:14:38,993 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:14:38,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.5) internal successors, (21), 3 states have internal predecessors, (21), 3 states have call successors, (7), 6 states have call predecessors, (7), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-15 11:14:39,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 711 transitions. [2022-04-15 11:14:39,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.5) internal successors, (21), 3 states have internal predecessors, (21), 3 states have call successors, (7), 6 states have call predecessors, (7), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-15 11:14:39,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 711 transitions. [2022-04-15 11:14:39,008 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 711 transitions. [2022-04-15 11:14:39,838 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 711 edges. 711 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:14:39,874 INFO L225 Difference]: With dead ends: 695 [2022-04-15 11:14:39,875 INFO L226 Difference]: Without dead ends: 676 [2022-04-15 11:14:39,875 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=24, Invalid=32, Unknown=0, NotChecked=0, Total=56 [2022-04-15 11:14:39,878 INFO L913 BasicCegarLoop]: 459 mSDtfsCounter, 881 mSDsluCounter, 164 mSDsCounter, 0 mSdLazyCounter, 665 mSolverCounterSat, 214 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 888 SdHoareTripleChecker+Valid, 623 SdHoareTripleChecker+Invalid, 879 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 214 IncrementalHoareTripleChecker+Valid, 665 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.1s IncrementalHoareTripleChecker+Time [2022-04-15 11:14:39,881 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [888 Valid, 623 Invalid, 879 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [214 Valid, 665 Invalid, 0 Unknown, 0 Unchecked, 1.1s Time] [2022-04-15 11:14:39,883 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 676 states. [2022-04-15 11:14:39,947 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 676 to 583. [2022-04-15 11:14:39,947 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:14:39,949 INFO L82 GeneralOperation]: Start isEquivalent. First operand 676 states. Second operand has 583 states, 450 states have (on average 1.3488888888888888) internal successors, (607), 463 states have internal predecessors, (607), 82 states have call successors, (82), 46 states have call predecessors, (82), 50 states have return successors, (101), 78 states have call predecessors, (101), 72 states have call successors, (101) [2022-04-15 11:14:39,950 INFO L74 IsIncluded]: Start isIncluded. First operand 676 states. Second operand has 583 states, 450 states have (on average 1.3488888888888888) internal successors, (607), 463 states have internal predecessors, (607), 82 states have call successors, (82), 46 states have call predecessors, (82), 50 states have return successors, (101), 78 states have call predecessors, (101), 72 states have call successors, (101) [2022-04-15 11:14:39,951 INFO L87 Difference]: Start difference. First operand 676 states. Second operand has 583 states, 450 states have (on average 1.3488888888888888) internal successors, (607), 463 states have internal predecessors, (607), 82 states have call successors, (82), 46 states have call predecessors, (82), 50 states have return successors, (101), 78 states have call predecessors, (101), 72 states have call successors, (101) [2022-04-15 11:14:39,981 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:14:39,981 INFO L93 Difference]: Finished difference Result 676 states and 906 transitions. [2022-04-15 11:14:39,981 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 906 transitions. [2022-04-15 11:14:39,983 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:14:39,983 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:14:39,985 INFO L74 IsIncluded]: Start isIncluded. First operand has 583 states, 450 states have (on average 1.3488888888888888) internal successors, (607), 463 states have internal predecessors, (607), 82 states have call successors, (82), 46 states have call predecessors, (82), 50 states have return successors, (101), 78 states have call predecessors, (101), 72 states have call successors, (101) Second operand 676 states. [2022-04-15 11:14:39,986 INFO L87 Difference]: Start difference. First operand has 583 states, 450 states have (on average 1.3488888888888888) internal successors, (607), 463 states have internal predecessors, (607), 82 states have call successors, (82), 46 states have call predecessors, (82), 50 states have return successors, (101), 78 states have call predecessors, (101), 72 states have call successors, (101) Second operand 676 states. [2022-04-15 11:14:40,015 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:14:40,016 INFO L93 Difference]: Finished difference Result 676 states and 906 transitions. [2022-04-15 11:14:40,016 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 906 transitions. [2022-04-15 11:14:40,018 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:14:40,018 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:14:40,018 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:14:40,018 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:14:40,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 583 states, 450 states have (on average 1.3488888888888888) internal successors, (607), 463 states have internal predecessors, (607), 82 states have call successors, (82), 46 states have call predecessors, (82), 50 states have return successors, (101), 78 states have call predecessors, (101), 72 states have call successors, (101) [2022-04-15 11:14:40,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 583 states and 790 transitions. [2022-04-15 11:14:40,057 INFO L78 Accepts]: Start accepts. Automaton has 583 states and 790 transitions. Word has length 31 [2022-04-15 11:14:40,058 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:14:40,058 INFO L478 AbstractCegarLoop]: Abstraction has 583 states and 790 transitions. [2022-04-15 11:14:40,058 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 3.5) internal successors, (21), 3 states have internal predecessors, (21), 3 states have call successors, (7), 6 states have call predecessors, (7), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-15 11:14:40,058 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 583 states and 790 transitions. [2022-04-15 11:14:41,018 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 790 edges. 790 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:14:41,019 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 790 transitions. [2022-04-15 11:14:41,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2022-04-15 11:14:41,019 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:14:41,020 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:14:41,020 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-04-15 11:14:41,020 INFO L403 AbstractCegarLoop]: === Iteration 4 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:14:41,020 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:14:41,021 INFO L85 PathProgramCache]: Analyzing trace with hash 1405496584, now seen corresponding path program 1 times [2022-04-15 11:14:41,021 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:14:41,021 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [928058595] [2022-04-15 11:14:41,021 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:14:41,021 INFO L85 PathProgramCache]: Analyzing trace with hash 1405496584, now seen corresponding path program 2 times [2022-04-15 11:14:41,022 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:14:41,022 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [409101640] [2022-04-15 11:14:41,022 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:14:41,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:14:41,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:14:41,151 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:14:41,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:14:41,159 INFO L290 TraceCheckUtils]: 0: Hoare triple {11017#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {11005#true} is VALID [2022-04-15 11:14:41,159 INFO L290 TraceCheckUtils]: 1: Hoare triple {11005#true} assume true; {11005#true} is VALID [2022-04-15 11:14:41,160 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {11005#true} {11005#true} #1156#return; {11005#true} is VALID [2022-04-15 11:14:41,181 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:14:41,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:14:41,187 INFO L290 TraceCheckUtils]: 0: Hoare triple {11018#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {11005#true} is VALID [2022-04-15 11:14:41,187 INFO L290 TraceCheckUtils]: 1: Hoare triple {11005#true} assume true; {11005#true} is VALID [2022-04-15 11:14:41,188 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {11005#true} {11005#true} #1066#return; {11005#true} is VALID [2022-04-15 11:14:41,198 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:14:41,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:14:41,204 INFO L290 TraceCheckUtils]: 0: Hoare triple {11019#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {11016#(= ~compRegistered~0 0)} is VALID [2022-04-15 11:14:41,205 INFO L290 TraceCheckUtils]: 1: Hoare triple {11016#(= ~compRegistered~0 0)} assume true; {11016#(= ~compRegistered~0 0)} is VALID [2022-04-15 11:14:41,205 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {11016#(= ~compRegistered~0 0)} {11005#true} #1068#return; {11016#(= ~compRegistered~0 0)} is VALID [2022-04-15 11:14:41,207 INFO L272 TraceCheckUtils]: 0: Hoare triple {11005#true} call ULTIMATE.init(); {11017#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 11:14:41,207 INFO L290 TraceCheckUtils]: 1: Hoare triple {11017#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {11005#true} is VALID [2022-04-15 11:14:41,209 INFO L290 TraceCheckUtils]: 2: Hoare triple {11005#true} assume true; {11005#true} is VALID [2022-04-15 11:14:41,209 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {11005#true} {11005#true} #1156#return; {11005#true} is VALID [2022-04-15 11:14:41,209 INFO L272 TraceCheckUtils]: 4: Hoare triple {11005#true} call #t~ret170 := main(); {11005#true} is VALID [2022-04-15 11:14:41,210 INFO L290 TraceCheckUtils]: 5: Hoare triple {11005#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {11005#true} is VALID [2022-04-15 11:14:41,211 INFO L272 TraceCheckUtils]: 6: Hoare triple {11005#true} call _BLAST_init(); {11018#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:14:41,219 INFO L290 TraceCheckUtils]: 7: Hoare triple {11018#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {11005#true} is VALID [2022-04-15 11:14:41,220 INFO L290 TraceCheckUtils]: 8: Hoare triple {11005#true} assume true; {11005#true} is VALID [2022-04-15 11:14:41,220 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {11005#true} {11005#true} #1066#return; {11005#true} is VALID [2022-04-15 11:14:41,220 INFO L290 TraceCheckUtils]: 10: Hoare triple {11005#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {11005#true} is VALID [2022-04-15 11:14:41,220 INFO L290 TraceCheckUtils]: 11: Hoare triple {11005#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {11005#true} is VALID [2022-04-15 11:14:41,221 INFO L272 TraceCheckUtils]: 12: Hoare triple {11005#true} call stub_driver_init(); {11019#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:14:41,221 INFO L290 TraceCheckUtils]: 13: Hoare triple {11019#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {11016#(= ~compRegistered~0 0)} is VALID [2022-04-15 11:14:41,222 INFO L290 TraceCheckUtils]: 14: Hoare triple {11016#(= ~compRegistered~0 0)} assume true; {11016#(= ~compRegistered~0 0)} is VALID [2022-04-15 11:14:41,222 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {11016#(= ~compRegistered~0 0)} {11005#true} #1068#return; {11016#(= ~compRegistered~0 0)} is VALID [2022-04-15 11:14:41,222 INFO L290 TraceCheckUtils]: 16: Hoare triple {11016#(= ~compRegistered~0 0)} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {11016#(= ~compRegistered~0 0)} is VALID [2022-04-15 11:14:41,223 INFO L290 TraceCheckUtils]: 17: Hoare triple {11016#(= ~compRegistered~0 0)} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {11016#(= ~compRegistered~0 0)} is VALID [2022-04-15 11:14:41,223 INFO L290 TraceCheckUtils]: 18: Hoare triple {11016#(= ~compRegistered~0 0)} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {11016#(= ~compRegistered~0 0)} is VALID [2022-04-15 11:14:41,224 INFO L290 TraceCheckUtils]: 19: Hoare triple {11016#(= ~compRegistered~0 0)} assume !(2 == ~tmp_ndt_3~0);havoc ~tmp_ndt_4~0;assume -2147483648 <= #t~nondet96 && #t~nondet96 <= 2147483647;~tmp_ndt_4~0 := #t~nondet96;havoc #t~nondet96; {11016#(= ~compRegistered~0 0)} is VALID [2022-04-15 11:14:41,224 INFO L290 TraceCheckUtils]: 20: Hoare triple {11016#(= ~compRegistered~0 0)} assume 3 == ~tmp_ndt_4~0; {11016#(= ~compRegistered~0 0)} is VALID [2022-04-15 11:14:41,224 INFO L272 TraceCheckUtils]: 21: Hoare triple {11016#(= ~compRegistered~0 0)} call #t~ret100 := FloppyPnp(~devobj~0, ~pirp~0); {11016#(= ~compRegistered~0 0)} is VALID [2022-04-15 11:14:41,225 INFO L290 TraceCheckUtils]: 22: Hoare triple {11016#(= ~compRegistered~0 0)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {11016#(= ~compRegistered~0 0)} is VALID [2022-04-15 11:14:41,225 INFO L290 TraceCheckUtils]: 23: Hoare triple {11016#(= ~compRegistered~0 0)} assume 1 == ~PagingReferenceCount~0; {11016#(= ~compRegistered~0 0)} is VALID [2022-04-15 11:14:41,226 INFO L290 TraceCheckUtils]: 24: Hoare triple {11016#(= ~compRegistered~0 0)} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {11016#(= ~compRegistered~0 0)} is VALID [2022-04-15 11:14:41,226 INFO L290 TraceCheckUtils]: 25: Hoare triple {11016#(= ~compRegistered~0 0)} assume !(0 != ~disketteExtension__IsRemoved~0); {11016#(= ~compRegistered~0 0)} is VALID [2022-04-15 11:14:41,226 INFO L290 TraceCheckUtils]: 26: Hoare triple {11016#(= ~compRegistered~0 0)} assume 0 == ~irpSp__MinorFunction~0; {11016#(= ~compRegistered~0 0)} is VALID [2022-04-15 11:14:41,227 INFO L272 TraceCheckUtils]: 27: Hoare triple {11016#(= ~compRegistered~0 0)} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {11016#(= ~compRegistered~0 0)} is VALID [2022-04-15 11:14:41,228 INFO L290 TraceCheckUtils]: 28: Hoare triple {11016#(= ~compRegistered~0 0)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~__cil_tmp46~0 := #t~nondet74;havoc #t~nondet74;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {11016#(= ~compRegistered~0 0)} is VALID [2022-04-15 11:14:41,228 INFO L290 TraceCheckUtils]: 29: Hoare triple {11016#(= ~compRegistered~0 0)} assume !(~s~0 != ~NP~0); {11016#(= ~compRegistered~0 0)} is VALID [2022-04-15 11:14:41,228 INFO L290 TraceCheckUtils]: 30: Hoare triple {11016#(= ~compRegistered~0 0)} assume 0 != ~compRegistered~0; {11006#false} is VALID [2022-04-15 11:14:41,228 INFO L272 TraceCheckUtils]: 31: Hoare triple {11006#false} call errorFn(); {11006#false} is VALID [2022-04-15 11:14:41,229 INFO L290 TraceCheckUtils]: 32: Hoare triple {11006#false} assume !false; {11006#false} is VALID [2022-04-15 11:14:41,229 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 11:14:41,229 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:14:41,229 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [409101640] [2022-04-15 11:14:41,229 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [409101640] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:14:41,230 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:14:41,230 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-15 11:14:41,230 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:14:41,230 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [928058595] [2022-04-15 11:14:41,230 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [928058595] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:14:41,230 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:14:41,230 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-15 11:14:41,230 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1004591930] [2022-04-15 11:14:41,230 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:14:41,231 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.8333333333333335) internal successors, (23), 3 states have internal predecessors, (23), 3 states have call successors, (7), 6 states have call predecessors, (7), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) Word has length 33 [2022-04-15 11:14:41,231 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:14:41,231 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 3.8333333333333335) internal successors, (23), 3 states have internal predecessors, (23), 3 states have call successors, (7), 6 states have call predecessors, (7), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-15 11:14:41,258 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 33 edges. 33 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:14:41,259 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-15 11:14:41,259 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:14:41,259 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-15 11:14:41,259 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2022-04-15 11:14:41,260 INFO L87 Difference]: Start difference. First operand 583 states and 790 transitions. Second operand has 6 states, 6 states have (on average 3.8333333333333335) internal successors, (23), 3 states have internal predecessors, (23), 3 states have call successors, (7), 6 states have call predecessors, (7), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-15 11:14:44,603 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:14:44,603 INFO L93 Difference]: Finished difference Result 1117 states and 1501 transitions. [2022-04-15 11:14:44,603 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-15 11:14:44,604 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.8333333333333335) internal successors, (23), 3 states have internal predecessors, (23), 3 states have call successors, (7), 6 states have call predecessors, (7), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) Word has length 33 [2022-04-15 11:14:44,604 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:14:44,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.8333333333333335) internal successors, (23), 3 states have internal predecessors, (23), 3 states have call successors, (7), 6 states have call predecessors, (7), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-15 11:14:44,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 923 transitions. [2022-04-15 11:14:44,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.8333333333333335) internal successors, (23), 3 states have internal predecessors, (23), 3 states have call successors, (7), 6 states have call predecessors, (7), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-15 11:14:44,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 923 transitions. [2022-04-15 11:14:44,654 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 923 transitions. [2022-04-15 11:14:45,560 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 923 edges. 923 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:14:45,613 INFO L225 Difference]: With dead ends: 1117 [2022-04-15 11:14:45,613 INFO L226 Difference]: Without dead ends: 819 [2022-04-15 11:14:45,614 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=24, Invalid=32, Unknown=0, NotChecked=0, Total=56 [2022-04-15 11:14:45,614 INFO L913 BasicCegarLoop]: 541 mSDtfsCounter, 832 mSDsluCounter, 220 mSDsCounter, 0 mSdLazyCounter, 770 mSolverCounterSat, 195 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 840 SdHoareTripleChecker+Valid, 761 SdHoareTripleChecker+Invalid, 965 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 195 IncrementalHoareTripleChecker+Valid, 770 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.1s IncrementalHoareTripleChecker+Time [2022-04-15 11:14:45,615 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [840 Valid, 761 Invalid, 965 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [195 Valid, 770 Invalid, 0 Unknown, 0 Unchecked, 1.1s Time] [2022-04-15 11:14:45,616 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 819 states. [2022-04-15 11:14:45,696 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 819 to 771. [2022-04-15 11:14:45,697 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:14:45,699 INFO L82 GeneralOperation]: Start isEquivalent. First operand 819 states. Second operand has 771 states, 606 states have (on average 1.33993399339934) internal successors, (812), 616 states have internal predecessors, (812), 99 states have call successors, (99), 61 states have call predecessors, (99), 65 states have return successors, (136), 97 states have call predecessors, (136), 91 states have call successors, (136) [2022-04-15 11:14:45,700 INFO L74 IsIncluded]: Start isIncluded. First operand 819 states. Second operand has 771 states, 606 states have (on average 1.33993399339934) internal successors, (812), 616 states have internal predecessors, (812), 99 states have call successors, (99), 61 states have call predecessors, (99), 65 states have return successors, (136), 97 states have call predecessors, (136), 91 states have call successors, (136) [2022-04-15 11:14:45,702 INFO L87 Difference]: Start difference. First operand 819 states. Second operand has 771 states, 606 states have (on average 1.33993399339934) internal successors, (812), 616 states have internal predecessors, (812), 99 states have call successors, (99), 61 states have call predecessors, (99), 65 states have return successors, (136), 97 states have call predecessors, (136), 91 states have call successors, (136) [2022-04-15 11:14:45,748 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:14:45,749 INFO L93 Difference]: Finished difference Result 819 states and 1102 transitions. [2022-04-15 11:14:45,749 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 1102 transitions. [2022-04-15 11:14:45,751 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:14:45,751 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:14:45,753 INFO L74 IsIncluded]: Start isIncluded. First operand has 771 states, 606 states have (on average 1.33993399339934) internal successors, (812), 616 states have internal predecessors, (812), 99 states have call successors, (99), 61 states have call predecessors, (99), 65 states have return successors, (136), 97 states have call predecessors, (136), 91 states have call successors, (136) Second operand 819 states. [2022-04-15 11:14:45,755 INFO L87 Difference]: Start difference. First operand has 771 states, 606 states have (on average 1.33993399339934) internal successors, (812), 616 states have internal predecessors, (812), 99 states have call successors, (99), 61 states have call predecessors, (99), 65 states have return successors, (136), 97 states have call predecessors, (136), 91 states have call successors, (136) Second operand 819 states. [2022-04-15 11:14:45,800 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:14:45,800 INFO L93 Difference]: Finished difference Result 819 states and 1102 transitions. [2022-04-15 11:14:45,800 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 1102 transitions. [2022-04-15 11:14:45,802 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:14:45,803 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:14:45,803 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:14:45,803 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:14:45,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 771 states, 606 states have (on average 1.33993399339934) internal successors, (812), 616 states have internal predecessors, (812), 99 states have call successors, (99), 61 states have call predecessors, (99), 65 states have return successors, (136), 97 states have call predecessors, (136), 91 states have call successors, (136) [2022-04-15 11:14:45,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 771 states and 1047 transitions. [2022-04-15 11:14:45,862 INFO L78 Accepts]: Start accepts. Automaton has 771 states and 1047 transitions. Word has length 33 [2022-04-15 11:14:45,862 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:14:45,862 INFO L478 AbstractCegarLoop]: Abstraction has 771 states and 1047 transitions. [2022-04-15 11:14:45,863 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 3.8333333333333335) internal successors, (23), 3 states have internal predecessors, (23), 3 states have call successors, (7), 6 states have call predecessors, (7), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-15 11:14:45,863 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 771 states and 1047 transitions. [2022-04-15 11:14:47,128 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1047 edges. 1047 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:14:47,128 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 1047 transitions. [2022-04-15 11:14:47,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2022-04-15 11:14:47,129 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:14:47,129 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:14:47,129 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-04-15 11:14:47,130 INFO L403 AbstractCegarLoop]: === Iteration 5 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:14:47,130 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:14:47,130 INFO L85 PathProgramCache]: Analyzing trace with hash -883255635, now seen corresponding path program 1 times [2022-04-15 11:14:47,130 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:14:47,130 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [86490992] [2022-04-15 11:14:47,131 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:14:47,131 INFO L85 PathProgramCache]: Analyzing trace with hash -883255635, now seen corresponding path program 2 times [2022-04-15 11:14:47,131 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:14:47,131 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [463447720] [2022-04-15 11:14:47,131 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:14:47,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:14:47,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:14:47,213 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:14:47,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:14:47,220 INFO L290 TraceCheckUtils]: 0: Hoare triple {16462#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {16441#true} is VALID [2022-04-15 11:14:47,220 INFO L290 TraceCheckUtils]: 1: Hoare triple {16441#true} assume true; {16441#true} is VALID [2022-04-15 11:14:47,220 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {16441#true} {16441#true} #1156#return; {16441#true} is VALID [2022-04-15 11:14:47,240 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:14:47,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:14:47,245 INFO L290 TraceCheckUtils]: 0: Hoare triple {16463#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {16441#true} is VALID [2022-04-15 11:14:47,245 INFO L290 TraceCheckUtils]: 1: Hoare triple {16441#true} assume true; {16441#true} is VALID [2022-04-15 11:14:47,245 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {16441#true} {16441#true} #1066#return; {16441#true} is VALID [2022-04-15 11:14:47,255 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:14:47,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:14:47,259 INFO L290 TraceCheckUtils]: 0: Hoare triple {16464#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {16441#true} is VALID [2022-04-15 11:14:47,259 INFO L290 TraceCheckUtils]: 1: Hoare triple {16441#true} assume true; {16441#true} is VALID [2022-04-15 11:14:47,259 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {16441#true} {16441#true} #1068#return; {16441#true} is VALID [2022-04-15 11:14:47,265 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 11:14:47,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:14:47,277 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-15 11:14:47,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:14:47,283 INFO L290 TraceCheckUtils]: 0: Hoare triple {16470#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {16441#true} is VALID [2022-04-15 11:14:47,284 INFO L290 TraceCheckUtils]: 1: Hoare triple {16441#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {16461#(= ~s~0 ~DC~0)} is VALID [2022-04-15 11:14:47,284 INFO L290 TraceCheckUtils]: 2: Hoare triple {16461#(= ~s~0 ~DC~0)} assume true; {16461#(= ~s~0 ~DC~0)} is VALID [2022-04-15 11:14:47,284 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {16461#(= ~s~0 ~DC~0)} {16441#true} #1084#return; {16461#(= ~s~0 ~DC~0)} is VALID [2022-04-15 11:14:47,285 INFO L290 TraceCheckUtils]: 0: Hoare triple {16465#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~Irp__IoStatus__Status~3;havoc ~Irp__IoStatus__Information~2;~myStatus~0 := 0;~Irp__IoStatus__Status~3 := 0;~Irp__IoStatus__Information~2 := 1; {16441#true} is VALID [2022-04-15 11:14:47,285 INFO L272 TraceCheckUtils]: 1: Hoare triple {16441#true} call IofCompleteRequest(~Irp, 0); {16470#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:14:47,285 INFO L290 TraceCheckUtils]: 2: Hoare triple {16470#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {16441#true} is VALID [2022-04-15 11:14:47,286 INFO L290 TraceCheckUtils]: 3: Hoare triple {16441#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {16461#(= ~s~0 ~DC~0)} is VALID [2022-04-15 11:14:47,286 INFO L290 TraceCheckUtils]: 4: Hoare triple {16461#(= ~s~0 ~DC~0)} assume true; {16461#(= ~s~0 ~DC~0)} is VALID [2022-04-15 11:14:47,287 INFO L284 TraceCheckUtils]: 5: Hoare quadruple {16461#(= ~s~0 ~DC~0)} {16441#true} #1084#return; {16461#(= ~s~0 ~DC~0)} is VALID [2022-04-15 11:14:47,287 INFO L290 TraceCheckUtils]: 6: Hoare triple {16461#(= ~s~0 ~DC~0)} #res := 0; {16461#(= ~s~0 ~DC~0)} is VALID [2022-04-15 11:14:47,287 INFO L290 TraceCheckUtils]: 7: Hoare triple {16461#(= ~s~0 ~DC~0)} assume true; {16461#(= ~s~0 ~DC~0)} is VALID [2022-04-15 11:14:47,288 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {16461#(= ~s~0 ~DC~0)} {16441#true} #1070#return; {16461#(= ~s~0 ~DC~0)} is VALID [2022-04-15 11:14:47,290 INFO L272 TraceCheckUtils]: 0: Hoare triple {16441#true} call ULTIMATE.init(); {16462#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 11:14:47,290 INFO L290 TraceCheckUtils]: 1: Hoare triple {16462#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {16441#true} is VALID [2022-04-15 11:14:47,290 INFO L290 TraceCheckUtils]: 2: Hoare triple {16441#true} assume true; {16441#true} is VALID [2022-04-15 11:14:47,290 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {16441#true} {16441#true} #1156#return; {16441#true} is VALID [2022-04-15 11:14:47,290 INFO L272 TraceCheckUtils]: 4: Hoare triple {16441#true} call #t~ret170 := main(); {16441#true} is VALID [2022-04-15 11:14:47,291 INFO L290 TraceCheckUtils]: 5: Hoare triple {16441#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {16441#true} is VALID [2022-04-15 11:14:47,292 INFO L272 TraceCheckUtils]: 6: Hoare triple {16441#true} call _BLAST_init(); {16463#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:14:47,293 INFO L290 TraceCheckUtils]: 7: Hoare triple {16463#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {16441#true} is VALID [2022-04-15 11:14:47,293 INFO L290 TraceCheckUtils]: 8: Hoare triple {16441#true} assume true; {16441#true} is VALID [2022-04-15 11:14:47,293 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {16441#true} {16441#true} #1066#return; {16441#true} is VALID [2022-04-15 11:14:47,293 INFO L290 TraceCheckUtils]: 10: Hoare triple {16441#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {16441#true} is VALID [2022-04-15 11:14:47,293 INFO L290 TraceCheckUtils]: 11: Hoare triple {16441#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {16441#true} is VALID [2022-04-15 11:14:47,294 INFO L272 TraceCheckUtils]: 12: Hoare triple {16441#true} call stub_driver_init(); {16464#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:14:47,294 INFO L290 TraceCheckUtils]: 13: Hoare triple {16464#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {16441#true} is VALID [2022-04-15 11:14:47,294 INFO L290 TraceCheckUtils]: 14: Hoare triple {16441#true} assume true; {16441#true} is VALID [2022-04-15 11:14:47,294 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {16441#true} {16441#true} #1068#return; {16441#true} is VALID [2022-04-15 11:14:47,294 INFO L290 TraceCheckUtils]: 16: Hoare triple {16441#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {16441#true} is VALID [2022-04-15 11:14:47,294 INFO L290 TraceCheckUtils]: 17: Hoare triple {16441#true} assume 0 == ~tmp_ndt_1~0; {16441#true} is VALID [2022-04-15 11:14:47,295 INFO L272 TraceCheckUtils]: 18: Hoare triple {16441#true} call #t~ret97 := FloppyCreateClose(~devobj~0, ~pirp~0); {16465#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:14:47,295 INFO L290 TraceCheckUtils]: 19: Hoare triple {16465#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~Irp__IoStatus__Status~3;havoc ~Irp__IoStatus__Information~2;~myStatus~0 := 0;~Irp__IoStatus__Status~3 := 0;~Irp__IoStatus__Information~2 := 1; {16441#true} is VALID [2022-04-15 11:14:47,296 INFO L272 TraceCheckUtils]: 20: Hoare triple {16441#true} call IofCompleteRequest(~Irp, 0); {16470#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:14:47,296 INFO L290 TraceCheckUtils]: 21: Hoare triple {16470#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {16441#true} is VALID [2022-04-15 11:14:47,296 INFO L290 TraceCheckUtils]: 22: Hoare triple {16441#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {16461#(= ~s~0 ~DC~0)} is VALID [2022-04-15 11:14:47,297 INFO L290 TraceCheckUtils]: 23: Hoare triple {16461#(= ~s~0 ~DC~0)} assume true; {16461#(= ~s~0 ~DC~0)} is VALID [2022-04-15 11:14:47,297 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {16461#(= ~s~0 ~DC~0)} {16441#true} #1084#return; {16461#(= ~s~0 ~DC~0)} is VALID [2022-04-15 11:14:47,298 INFO L290 TraceCheckUtils]: 25: Hoare triple {16461#(= ~s~0 ~DC~0)} #res := 0; {16461#(= ~s~0 ~DC~0)} is VALID [2022-04-15 11:14:47,298 INFO L290 TraceCheckUtils]: 26: Hoare triple {16461#(= ~s~0 ~DC~0)} assume true; {16461#(= ~s~0 ~DC~0)} is VALID [2022-04-15 11:14:47,299 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {16461#(= ~s~0 ~DC~0)} {16441#true} #1070#return; {16461#(= ~s~0 ~DC~0)} is VALID [2022-04-15 11:14:47,299 INFO L290 TraceCheckUtils]: 28: Hoare triple {16461#(= ~s~0 ~DC~0)} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~status~1 := #t~ret97;havoc #t~ret97; {16461#(= ~s~0 ~DC~0)} is VALID [2022-04-15 11:14:47,299 INFO L290 TraceCheckUtils]: 29: Hoare triple {16461#(= ~s~0 ~DC~0)} assume !(1 == ~pended~0); {16461#(= ~s~0 ~DC~0)} is VALID [2022-04-15 11:14:47,300 INFO L290 TraceCheckUtils]: 30: Hoare triple {16461#(= ~s~0 ~DC~0)} assume !(1 == ~pended~0); {16461#(= ~s~0 ~DC~0)} is VALID [2022-04-15 11:14:47,300 INFO L290 TraceCheckUtils]: 31: Hoare triple {16461#(= ~s~0 ~DC~0)} assume ~s~0 != ~UNLOADED~0; {16461#(= ~s~0 ~DC~0)} is VALID [2022-04-15 11:14:47,300 INFO L290 TraceCheckUtils]: 32: Hoare triple {16461#(= ~s~0 ~DC~0)} assume -1 != ~status~1; {16461#(= ~s~0 ~DC~0)} is VALID [2022-04-15 11:14:47,301 INFO L290 TraceCheckUtils]: 33: Hoare triple {16461#(= ~s~0 ~DC~0)} assume ~s~0 != ~SKIP2~0; {16461#(= ~s~0 ~DC~0)} is VALID [2022-04-15 11:14:47,301 INFO L290 TraceCheckUtils]: 34: Hoare triple {16461#(= ~s~0 ~DC~0)} assume ~s~0 != ~IPC~0; {16461#(= ~s~0 ~DC~0)} is VALID [2022-04-15 11:14:47,301 INFO L290 TraceCheckUtils]: 35: Hoare triple {16461#(= ~s~0 ~DC~0)} assume ~s~0 != ~DC~0; {16442#false} is VALID [2022-04-15 11:14:47,302 INFO L272 TraceCheckUtils]: 36: Hoare triple {16442#false} call errorFn(); {16442#false} is VALID [2022-04-15 11:14:47,302 INFO L290 TraceCheckUtils]: 37: Hoare triple {16442#false} assume !false; {16442#false} is VALID [2022-04-15 11:14:47,302 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 11:14:47,302 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:14:47,302 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [463447720] [2022-04-15 11:14:47,302 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [463447720] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:14:47,302 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:14:47,303 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-04-15 11:14:47,303 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:14:47,303 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [86490992] [2022-04-15 11:14:47,303 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [86490992] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:14:47,303 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:14:47,303 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-04-15 11:14:47,303 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1540474726] [2022-04-15 11:14:47,303 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:14:47,304 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 3.25) internal successors, (26), 3 states have internal predecessors, (26), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) Word has length 38 [2022-04-15 11:14:47,304 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:14:47,304 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 8 states, 8 states have (on average 3.25) internal successors, (26), 3 states have internal predecessors, (26), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 11:14:47,333 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 38 edges. 38 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:14:47,333 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-04-15 11:14:47,333 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:14:47,334 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-04-15 11:14:47,334 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=35, Unknown=0, NotChecked=0, Total=56 [2022-04-15 11:14:47,334 INFO L87 Difference]: Start difference. First operand 771 states and 1047 transitions. Second operand has 8 states, 8 states have (on average 3.25) internal successors, (26), 3 states have internal predecessors, (26), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 11:14:51,375 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:14:51,376 INFO L93 Difference]: Finished difference Result 865 states and 1163 transitions. [2022-04-15 11:14:51,376 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-04-15 11:14:51,376 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 3.25) internal successors, (26), 3 states have internal predecessors, (26), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) Word has length 38 [2022-04-15 11:14:51,376 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:14:51,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 3.25) internal successors, (26), 3 states have internal predecessors, (26), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 11:14:51,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 639 transitions. [2022-04-15 11:14:51,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 3.25) internal successors, (26), 3 states have internal predecessors, (26), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 11:14:51,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 639 transitions. [2022-04-15 11:14:51,388 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 9 states and 639 transitions. [2022-04-15 11:14:52,124 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 639 edges. 639 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:14:52,192 INFO L225 Difference]: With dead ends: 865 [2022-04-15 11:14:52,192 INFO L226 Difference]: Without dead ends: 860 [2022-04-15 11:14:52,193 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=37, Invalid=53, Unknown=0, NotChecked=0, Total=90 [2022-04-15 11:14:52,193 INFO L913 BasicCegarLoop]: 476 mSDtfsCounter, 361 mSDsluCounter, 470 mSDsCounter, 0 mSdLazyCounter, 1299 mSolverCounterSat, 96 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 362 SdHoareTripleChecker+Valid, 946 SdHoareTripleChecker+Invalid, 1395 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 96 IncrementalHoareTripleChecker+Valid, 1299 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.7s IncrementalHoareTripleChecker+Time [2022-04-15 11:14:52,194 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [362 Valid, 946 Invalid, 1395 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [96 Valid, 1299 Invalid, 0 Unknown, 0 Unchecked, 1.7s Time] [2022-04-15 11:14:52,196 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 860 states. [2022-04-15 11:14:52,284 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 860 to 808. [2022-04-15 11:14:52,284 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:14:52,286 INFO L82 GeneralOperation]: Start isEquivalent. First operand 860 states. Second operand has 808 states, 636 states have (on average 1.3333333333333333) internal successors, (848), 648 states have internal predecessors, (848), 99 states have call successors, (99), 61 states have call predecessors, (99), 72 states have return successors, (143), 100 states have call predecessors, (143), 91 states have call successors, (143) [2022-04-15 11:14:52,288 INFO L74 IsIncluded]: Start isIncluded. First operand 860 states. Second operand has 808 states, 636 states have (on average 1.3333333333333333) internal successors, (848), 648 states have internal predecessors, (848), 99 states have call successors, (99), 61 states have call predecessors, (99), 72 states have return successors, (143), 100 states have call predecessors, (143), 91 states have call successors, (143) [2022-04-15 11:14:52,289 INFO L87 Difference]: Start difference. First operand 860 states. Second operand has 808 states, 636 states have (on average 1.3333333333333333) internal successors, (848), 648 states have internal predecessors, (848), 99 states have call successors, (99), 61 states have call predecessors, (99), 72 states have return successors, (143), 100 states have call predecessors, (143), 91 states have call successors, (143) [2022-04-15 11:14:52,334 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:14:52,334 INFO L93 Difference]: Finished difference Result 860 states and 1157 transitions. [2022-04-15 11:14:52,335 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 1157 transitions. [2022-04-15 11:14:52,337 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:14:52,337 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:14:52,339 INFO L74 IsIncluded]: Start isIncluded. First operand has 808 states, 636 states have (on average 1.3333333333333333) internal successors, (848), 648 states have internal predecessors, (848), 99 states have call successors, (99), 61 states have call predecessors, (99), 72 states have return successors, (143), 100 states have call predecessors, (143), 91 states have call successors, (143) Second operand 860 states. [2022-04-15 11:14:52,341 INFO L87 Difference]: Start difference. First operand has 808 states, 636 states have (on average 1.3333333333333333) internal successors, (848), 648 states have internal predecessors, (848), 99 states have call successors, (99), 61 states have call predecessors, (99), 72 states have return successors, (143), 100 states have call predecessors, (143), 91 states have call successors, (143) Second operand 860 states. [2022-04-15 11:14:52,386 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:14:52,386 INFO L93 Difference]: Finished difference Result 860 states and 1157 transitions. [2022-04-15 11:14:52,386 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 1157 transitions. [2022-04-15 11:14:52,389 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:14:52,389 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:14:52,390 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:14:52,390 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:14:52,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 808 states, 636 states have (on average 1.3333333333333333) internal successors, (848), 648 states have internal predecessors, (848), 99 states have call successors, (99), 61 states have call predecessors, (99), 72 states have return successors, (143), 100 states have call predecessors, (143), 91 states have call successors, (143) [2022-04-15 11:14:52,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 808 states to 808 states and 1090 transitions. [2022-04-15 11:14:52,453 INFO L78 Accepts]: Start accepts. Automaton has 808 states and 1090 transitions. Word has length 38 [2022-04-15 11:14:52,453 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:14:52,453 INFO L478 AbstractCegarLoop]: Abstraction has 808 states and 1090 transitions. [2022-04-15 11:14:52,453 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 3.25) internal successors, (26), 3 states have internal predecessors, (26), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 11:14:52,454 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 808 states and 1090 transitions. [2022-04-15 11:14:53,708 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1090 edges. 1090 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:14:53,708 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 1090 transitions. [2022-04-15 11:14:53,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2022-04-15 11:14:53,709 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:14:53,709 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:14:53,709 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-04-15 11:14:53,709 INFO L403 AbstractCegarLoop]: === Iteration 6 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:14:53,710 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:14:53,710 INFO L85 PathProgramCache]: Analyzing trace with hash 726893149, now seen corresponding path program 1 times [2022-04-15 11:14:53,710 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:14:53,710 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1975483590] [2022-04-15 11:14:53,710 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:14:53,710 INFO L85 PathProgramCache]: Analyzing trace with hash 726893149, now seen corresponding path program 2 times [2022-04-15 11:14:53,711 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:14:53,711 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1059632557] [2022-04-15 11:14:53,711 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:14:53,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:14:53,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:14:53,833 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:14:53,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:14:53,842 INFO L290 TraceCheckUtils]: 0: Hoare triple {21556#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {21544#true} is VALID [2022-04-15 11:14:53,842 INFO L290 TraceCheckUtils]: 1: Hoare triple {21544#true} assume true; {21544#true} is VALID [2022-04-15 11:14:53,843 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {21544#true} {21544#true} #1156#return; {21544#true} is VALID [2022-04-15 11:14:53,862 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:14:53,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:14:53,867 INFO L290 TraceCheckUtils]: 0: Hoare triple {21557#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {21544#true} is VALID [2022-04-15 11:14:53,867 INFO L290 TraceCheckUtils]: 1: Hoare triple {21544#true} assume true; {21544#true} is VALID [2022-04-15 11:14:53,867 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {21544#true} {21544#true} #1066#return; {21544#true} is VALID [2022-04-15 11:14:53,877 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:14:53,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:14:53,882 INFO L290 TraceCheckUtils]: 0: Hoare triple {21558#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {21544#true} is VALID [2022-04-15 11:14:53,883 INFO L290 TraceCheckUtils]: 1: Hoare triple {21544#true} assume true; {21544#true} is VALID [2022-04-15 11:14:53,883 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {21544#true} {21544#true} #1068#return; {21544#true} is VALID [2022-04-15 11:14:53,884 INFO L272 TraceCheckUtils]: 0: Hoare triple {21544#true} call ULTIMATE.init(); {21556#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 11:14:53,885 INFO L290 TraceCheckUtils]: 1: Hoare triple {21556#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {21544#true} is VALID [2022-04-15 11:14:53,885 INFO L290 TraceCheckUtils]: 2: Hoare triple {21544#true} assume true; {21544#true} is VALID [2022-04-15 11:14:53,885 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {21544#true} {21544#true} #1156#return; {21544#true} is VALID [2022-04-15 11:14:53,885 INFO L272 TraceCheckUtils]: 4: Hoare triple {21544#true} call #t~ret170 := main(); {21544#true} is VALID [2022-04-15 11:14:53,885 INFO L290 TraceCheckUtils]: 5: Hoare triple {21544#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {21544#true} is VALID [2022-04-15 11:14:53,886 INFO L272 TraceCheckUtils]: 6: Hoare triple {21544#true} call _BLAST_init(); {21557#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:14:53,886 INFO L290 TraceCheckUtils]: 7: Hoare triple {21557#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {21544#true} is VALID [2022-04-15 11:14:53,886 INFO L290 TraceCheckUtils]: 8: Hoare triple {21544#true} assume true; {21544#true} is VALID [2022-04-15 11:14:53,887 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {21544#true} {21544#true} #1066#return; {21544#true} is VALID [2022-04-15 11:14:53,887 INFO L290 TraceCheckUtils]: 10: Hoare triple {21544#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {21544#true} is VALID [2022-04-15 11:14:53,887 INFO L290 TraceCheckUtils]: 11: Hoare triple {21544#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {21544#true} is VALID [2022-04-15 11:14:53,888 INFO L272 TraceCheckUtils]: 12: Hoare triple {21544#true} call stub_driver_init(); {21558#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:14:53,888 INFO L290 TraceCheckUtils]: 13: Hoare triple {21558#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {21544#true} is VALID [2022-04-15 11:14:53,888 INFO L290 TraceCheckUtils]: 14: Hoare triple {21544#true} assume true; {21544#true} is VALID [2022-04-15 11:14:53,888 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {21544#true} {21544#true} #1068#return; {21544#true} is VALID [2022-04-15 11:14:53,888 INFO L290 TraceCheckUtils]: 16: Hoare triple {21544#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {21544#true} is VALID [2022-04-15 11:14:53,888 INFO L290 TraceCheckUtils]: 17: Hoare triple {21544#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {21544#true} is VALID [2022-04-15 11:14:53,888 INFO L290 TraceCheckUtils]: 18: Hoare triple {21544#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {21544#true} is VALID [2022-04-15 11:14:53,888 INFO L290 TraceCheckUtils]: 19: Hoare triple {21544#true} assume 2 == ~tmp_ndt_3~0; {21544#true} is VALID [2022-04-15 11:14:53,889 INFO L272 TraceCheckUtils]: 20: Hoare triple {21544#true} call #t~ret99 := FloppyDeviceControl(~devobj~0, ~pirp~0); {21544#true} is VALID [2022-04-15 11:14:53,889 INFO L290 TraceCheckUtils]: 21: Hoare triple {21544#true} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {21544#true} is VALID [2022-04-15 11:14:53,889 INFO L290 TraceCheckUtils]: 22: Hoare triple {21544#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {21544#true} is VALID [2022-04-15 11:14:53,889 INFO L290 TraceCheckUtils]: 23: Hoare triple {21544#true} assume !(0 != ~disketteExtension__IsRemoved~1); {21544#true} is VALID [2022-04-15 11:14:53,889 INFO L290 TraceCheckUtils]: 24: Hoare triple {21544#true} assume 0 == ~disketteExtension__IsStarted~2; {21544#true} is VALID [2022-04-15 11:14:53,890 INFO L290 TraceCheckUtils]: 25: Hoare triple {21544#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {21555#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-15 11:14:53,890 INFO L290 TraceCheckUtils]: 26: Hoare triple {21555#(= ~SKIP1~0 ~s~0)} #t~post156 := ~Irp__CurrentLocation~1;~Irp__CurrentLocation~1 := 1 + #t~post156;havoc #t~post156;#t~post157 := ~Irp__Tail__Overlay__CurrentStackLocation~2;~Irp__Tail__Overlay__CurrentStackLocation~2 := 1 + #t~post157;havoc #t~post157; {21555#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-15 11:14:53,891 INFO L272 TraceCheckUtils]: 27: Hoare triple {21555#(= ~SKIP1~0 ~s~0)} call #t~ret158 := IofCallDriver(~disketteExtension__TargetObject~2, ~Irp); {21555#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-15 11:14:53,891 INFO L290 TraceCheckUtils]: 28: Hoare triple {21555#(= ~SKIP1~0 ~s~0)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {21555#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-15 11:14:53,896 INFO L290 TraceCheckUtils]: 29: Hoare triple {21555#(= ~SKIP1~0 ~s~0)} assume !(0 != ~compRegistered~0); {21555#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-15 11:14:53,897 INFO L290 TraceCheckUtils]: 30: Hoare triple {21555#(= ~SKIP1~0 ~s~0)} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {21555#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-15 11:14:53,905 INFO L290 TraceCheckUtils]: 31: Hoare triple {21555#(= ~SKIP1~0 ~s~0)} assume 0 == ~tmp_ndt_10~0; {21555#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-15 11:14:53,907 INFO L290 TraceCheckUtils]: 32: Hoare triple {21555#(= ~SKIP1~0 ~s~0)} ~returnVal2~0 := 0; {21555#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-15 11:14:53,911 INFO L290 TraceCheckUtils]: 33: Hoare triple {21555#(= ~SKIP1~0 ~s~0)} assume !(~s~0 == ~NP~0); {21555#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-15 11:14:53,912 INFO L290 TraceCheckUtils]: 34: Hoare triple {21555#(= ~SKIP1~0 ~s~0)} assume !(~s~0 == ~MPR1~0); {21555#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-15 11:14:53,913 INFO L290 TraceCheckUtils]: 35: Hoare triple {21555#(= ~SKIP1~0 ~s~0)} assume !(~s~0 == ~SKIP1~0); {21545#false} is VALID [2022-04-15 11:14:53,913 INFO L272 TraceCheckUtils]: 36: Hoare triple {21545#false} call errorFn(); {21545#false} is VALID [2022-04-15 11:14:53,913 INFO L290 TraceCheckUtils]: 37: Hoare triple {21545#false} assume !false; {21545#false} is VALID [2022-04-15 11:14:53,913 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 11:14:53,914 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:14:53,914 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1059632557] [2022-04-15 11:14:53,914 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1059632557] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:14:53,914 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:14:53,914 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-15 11:14:53,914 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:14:53,914 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1975483590] [2022-04-15 11:14:53,915 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1975483590] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:14:53,915 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:14:53,915 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-15 11:14:53,915 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [426039662] [2022-04-15 11:14:53,915 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:14:53,915 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 4.666666666666667) internal successors, (28), 3 states have internal predecessors, (28), 3 states have call successors, (7), 6 states have call predecessors, (7), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) Word has length 38 [2022-04-15 11:14:53,916 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:14:53,916 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 4.666666666666667) internal successors, (28), 3 states have internal predecessors, (28), 3 states have call successors, (7), 6 states have call predecessors, (7), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-15 11:14:53,947 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 38 edges. 38 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:14:53,948 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-15 11:14:53,948 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:14:53,951 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-15 11:14:53,951 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2022-04-15 11:14:53,951 INFO L87 Difference]: Start difference. First operand 808 states and 1090 transitions. Second operand has 6 states, 6 states have (on average 4.666666666666667) internal successors, (28), 3 states have internal predecessors, (28), 3 states have call successors, (7), 6 states have call predecessors, (7), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-15 11:14:56,880 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:14:56,881 INFO L93 Difference]: Finished difference Result 842 states and 1132 transitions. [2022-04-15 11:14:56,881 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-15 11:14:56,881 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 4.666666666666667) internal successors, (28), 3 states have internal predecessors, (28), 3 states have call successors, (7), 6 states have call predecessors, (7), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) Word has length 38 [2022-04-15 11:14:56,881 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:14:56,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 4.666666666666667) internal successors, (28), 3 states have internal predecessors, (28), 3 states have call successors, (7), 6 states have call predecessors, (7), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-15 11:14:56,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 574 transitions. [2022-04-15 11:14:56,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 4.666666666666667) internal successors, (28), 3 states have internal predecessors, (28), 3 states have call successors, (7), 6 states have call predecessors, (7), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-15 11:14:56,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 574 transitions. [2022-04-15 11:14:56,892 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 574 transitions. [2022-04-15 11:14:57,537 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 574 edges. 574 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:14:57,575 INFO L225 Difference]: With dead ends: 842 [2022-04-15 11:14:57,575 INFO L226 Difference]: Without dead ends: 839 [2022-04-15 11:14:57,575 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2022-04-15 11:14:57,576 INFO L913 BasicCegarLoop]: 467 mSDtfsCounter, 424 mSDsluCounter, 275 mSDsCounter, 0 mSdLazyCounter, 844 mSolverCounterSat, 135 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 428 SdHoareTripleChecker+Valid, 742 SdHoareTripleChecker+Invalid, 979 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 135 IncrementalHoareTripleChecker+Valid, 844 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2022-04-15 11:14:57,576 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [428 Valid, 742 Invalid, 979 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [135 Valid, 844 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2022-04-15 11:14:57,577 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 839 states. [2022-04-15 11:14:57,655 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 839 to 819. [2022-04-15 11:14:57,656 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:14:57,658 INFO L82 GeneralOperation]: Start isEquivalent. First operand 839 states. Second operand has 819 states, 647 states have (on average 1.3323029366306027) internal successors, (862), 658 states have internal predecessors, (862), 99 states have call successors, (99), 62 states have call predecessors, (99), 72 states have return successors, (143), 100 states have call predecessors, (143), 91 states have call successors, (143) [2022-04-15 11:14:57,659 INFO L74 IsIncluded]: Start isIncluded. First operand 839 states. Second operand has 819 states, 647 states have (on average 1.3323029366306027) internal successors, (862), 658 states have internal predecessors, (862), 99 states have call successors, (99), 62 states have call predecessors, (99), 72 states have return successors, (143), 100 states have call predecessors, (143), 91 states have call successors, (143) [2022-04-15 11:14:57,661 INFO L87 Difference]: Start difference. First operand 839 states. Second operand has 819 states, 647 states have (on average 1.3323029366306027) internal successors, (862), 658 states have internal predecessors, (862), 99 states have call successors, (99), 62 states have call predecessors, (99), 72 states have return successors, (143), 100 states have call predecessors, (143), 91 states have call successors, (143) [2022-04-15 11:14:57,701 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:14:57,701 INFO L93 Difference]: Finished difference Result 839 states and 1128 transitions. [2022-04-15 11:14:57,701 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 1128 transitions. [2022-04-15 11:14:57,703 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:14:57,704 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:14:57,706 INFO L74 IsIncluded]: Start isIncluded. First operand has 819 states, 647 states have (on average 1.3323029366306027) internal successors, (862), 658 states have internal predecessors, (862), 99 states have call successors, (99), 62 states have call predecessors, (99), 72 states have return successors, (143), 100 states have call predecessors, (143), 91 states have call successors, (143) Second operand 839 states. [2022-04-15 11:14:57,708 INFO L87 Difference]: Start difference. First operand has 819 states, 647 states have (on average 1.3323029366306027) internal successors, (862), 658 states have internal predecessors, (862), 99 states have call successors, (99), 62 states have call predecessors, (99), 72 states have return successors, (143), 100 states have call predecessors, (143), 91 states have call successors, (143) Second operand 839 states. [2022-04-15 11:14:57,746 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:14:57,746 INFO L93 Difference]: Finished difference Result 839 states and 1128 transitions. [2022-04-15 11:14:57,747 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 1128 transitions. [2022-04-15 11:14:57,749 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:14:57,749 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:14:57,749 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:14:57,749 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:14:57,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 819 states, 647 states have (on average 1.3323029366306027) internal successors, (862), 658 states have internal predecessors, (862), 99 states have call successors, (99), 62 states have call predecessors, (99), 72 states have return successors, (143), 100 states have call predecessors, (143), 91 states have call successors, (143) [2022-04-15 11:14:57,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 819 states and 1104 transitions. [2022-04-15 11:14:57,794 INFO L78 Accepts]: Start accepts. Automaton has 819 states and 1104 transitions. Word has length 38 [2022-04-15 11:14:57,794 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:14:57,794 INFO L478 AbstractCegarLoop]: Abstraction has 819 states and 1104 transitions. [2022-04-15 11:14:57,794 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 4.666666666666667) internal successors, (28), 3 states have internal predecessors, (28), 3 states have call successors, (7), 6 states have call predecessors, (7), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-15 11:14:57,794 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 819 states and 1104 transitions. [2022-04-15 11:14:59,020 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1104 edges. 1104 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:14:59,020 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 1104 transitions. [2022-04-15 11:14:59,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-04-15 11:14:59,021 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:14:59,021 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:14:59,021 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-04-15 11:14:59,021 INFO L403 AbstractCegarLoop]: === Iteration 7 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:14:59,022 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:14:59,022 INFO L85 PathProgramCache]: Analyzing trace with hash -1159472068, now seen corresponding path program 1 times [2022-04-15 11:14:59,022 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:14:59,022 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [396883645] [2022-04-15 11:14:59,022 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:14:59,022 INFO L85 PathProgramCache]: Analyzing trace with hash -1159472068, now seen corresponding path program 2 times [2022-04-15 11:14:59,022 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:14:59,022 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1963057714] [2022-04-15 11:14:59,023 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:14:59,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:14:59,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:14:59,139 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:14:59,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:14:59,148 INFO L290 TraceCheckUtils]: 0: Hoare triple {26586#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {26564#true} is VALID [2022-04-15 11:14:59,149 INFO L290 TraceCheckUtils]: 1: Hoare triple {26564#true} assume true; {26564#true} is VALID [2022-04-15 11:14:59,149 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {26564#true} {26564#true} #1156#return; {26564#true} is VALID [2022-04-15 11:14:59,173 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:14:59,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:14:59,198 INFO L290 TraceCheckUtils]: 0: Hoare triple {26587#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {26588#(and (= (+ (- 2) ~DC~0) 0) (<= 4 ~SKIP2~0))} is VALID [2022-04-15 11:14:59,199 INFO L290 TraceCheckUtils]: 1: Hoare triple {26588#(and (= (+ (- 2) ~DC~0) 0) (<= 4 ~SKIP2~0))} assume true; {26588#(and (= (+ (- 2) ~DC~0) 0) (<= 4 ~SKIP2~0))} is VALID [2022-04-15 11:14:59,200 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {26588#(and (= (+ (- 2) ~DC~0) 0) (<= 4 ~SKIP2~0))} {26564#true} #1066#return; {26572#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} is VALID [2022-04-15 11:14:59,213 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:14:59,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:14:59,218 INFO L290 TraceCheckUtils]: 0: Hoare triple {26589#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {26564#true} is VALID [2022-04-15 11:14:59,218 INFO L290 TraceCheckUtils]: 1: Hoare triple {26564#true} assume true; {26564#true} is VALID [2022-04-15 11:14:59,219 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {26564#true} {26572#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} #1068#return; {26572#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} is VALID [2022-04-15 11:14:59,228 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 11:14:59,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:14:59,270 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-15 11:14:59,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:14:59,295 INFO L290 TraceCheckUtils]: 0: Hoare triple {26596#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {26564#true} is VALID [2022-04-15 11:14:59,297 INFO L290 TraceCheckUtils]: 1: Hoare triple {26564#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {26597#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-15 11:14:59,297 INFO L290 TraceCheckUtils]: 2: Hoare triple {26597#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} assume true; {26597#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-15 11:14:59,298 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {26597#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} {26564#true} #1084#return; {26595#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-15 11:14:59,298 INFO L290 TraceCheckUtils]: 0: Hoare triple {26590#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~Irp__IoStatus__Status~3;havoc ~Irp__IoStatus__Information~2;~myStatus~0 := 0;~Irp__IoStatus__Status~3 := 0;~Irp__IoStatus__Information~2 := 1; {26564#true} is VALID [2022-04-15 11:14:59,299 INFO L272 TraceCheckUtils]: 1: Hoare triple {26564#true} call IofCompleteRequest(~Irp, 0); {26596#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:14:59,299 INFO L290 TraceCheckUtils]: 2: Hoare triple {26596#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {26564#true} is VALID [2022-04-15 11:14:59,299 INFO L290 TraceCheckUtils]: 3: Hoare triple {26564#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {26597#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-15 11:14:59,299 INFO L290 TraceCheckUtils]: 4: Hoare triple {26597#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} assume true; {26597#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-15 11:14:59,300 INFO L284 TraceCheckUtils]: 5: Hoare quadruple {26597#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} {26564#true} #1084#return; {26595#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-15 11:14:59,301 INFO L290 TraceCheckUtils]: 6: Hoare triple {26595#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} #res := 0; {26595#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-15 11:14:59,301 INFO L290 TraceCheckUtils]: 7: Hoare triple {26595#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} assume true; {26595#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-15 11:14:59,302 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {26595#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} {26572#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} #1070#return; {26585#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} is VALID [2022-04-15 11:14:59,304 INFO L272 TraceCheckUtils]: 0: Hoare triple {26564#true} call ULTIMATE.init(); {26586#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 11:14:59,304 INFO L290 TraceCheckUtils]: 1: Hoare triple {26586#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {26564#true} is VALID [2022-04-15 11:14:59,304 INFO L290 TraceCheckUtils]: 2: Hoare triple {26564#true} assume true; {26564#true} is VALID [2022-04-15 11:14:59,304 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {26564#true} {26564#true} #1156#return; {26564#true} is VALID [2022-04-15 11:14:59,305 INFO L272 TraceCheckUtils]: 4: Hoare triple {26564#true} call #t~ret170 := main(); {26564#true} is VALID [2022-04-15 11:14:59,305 INFO L290 TraceCheckUtils]: 5: Hoare triple {26564#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {26564#true} is VALID [2022-04-15 11:14:59,306 INFO L272 TraceCheckUtils]: 6: Hoare triple {26564#true} call _BLAST_init(); {26587#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:14:59,306 INFO L290 TraceCheckUtils]: 7: Hoare triple {26587#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {26588#(and (= (+ (- 2) ~DC~0) 0) (<= 4 ~SKIP2~0))} is VALID [2022-04-15 11:14:59,307 INFO L290 TraceCheckUtils]: 8: Hoare triple {26588#(and (= (+ (- 2) ~DC~0) 0) (<= 4 ~SKIP2~0))} assume true; {26588#(and (= (+ (- 2) ~DC~0) 0) (<= 4 ~SKIP2~0))} is VALID [2022-04-15 11:14:59,307 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {26588#(and (= (+ (- 2) ~DC~0) 0) (<= 4 ~SKIP2~0))} {26564#true} #1066#return; {26572#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} is VALID [2022-04-15 11:14:59,308 INFO L290 TraceCheckUtils]: 10: Hoare triple {26572#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {26572#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} is VALID [2022-04-15 11:14:59,308 INFO L290 TraceCheckUtils]: 11: Hoare triple {26572#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {26572#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} is VALID [2022-04-15 11:14:59,309 INFO L272 TraceCheckUtils]: 12: Hoare triple {26572#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} call stub_driver_init(); {26589#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:14:59,309 INFO L290 TraceCheckUtils]: 13: Hoare triple {26589#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {26564#true} is VALID [2022-04-15 11:14:59,309 INFO L290 TraceCheckUtils]: 14: Hoare triple {26564#true} assume true; {26564#true} is VALID [2022-04-15 11:14:59,309 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {26564#true} {26572#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} #1068#return; {26572#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} is VALID [2022-04-15 11:14:59,310 INFO L290 TraceCheckUtils]: 16: Hoare triple {26572#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {26572#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} is VALID [2022-04-15 11:14:59,310 INFO L290 TraceCheckUtils]: 17: Hoare triple {26572#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} assume 0 == ~tmp_ndt_1~0; {26572#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} is VALID [2022-04-15 11:14:59,311 INFO L272 TraceCheckUtils]: 18: Hoare triple {26572#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} call #t~ret97 := FloppyCreateClose(~devobj~0, ~pirp~0); {26590#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:14:59,311 INFO L290 TraceCheckUtils]: 19: Hoare triple {26590#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~Irp__IoStatus__Status~3;havoc ~Irp__IoStatus__Information~2;~myStatus~0 := 0;~Irp__IoStatus__Status~3 := 0;~Irp__IoStatus__Information~2 := 1; {26564#true} is VALID [2022-04-15 11:14:59,312 INFO L272 TraceCheckUtils]: 20: Hoare triple {26564#true} call IofCompleteRequest(~Irp, 0); {26596#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:14:59,312 INFO L290 TraceCheckUtils]: 21: Hoare triple {26596#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {26564#true} is VALID [2022-04-15 11:14:59,312 INFO L290 TraceCheckUtils]: 22: Hoare triple {26564#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {26597#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-15 11:14:59,313 INFO L290 TraceCheckUtils]: 23: Hoare triple {26597#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} assume true; {26597#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-15 11:14:59,313 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {26597#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} {26564#true} #1084#return; {26595#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-15 11:14:59,314 INFO L290 TraceCheckUtils]: 25: Hoare triple {26595#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} #res := 0; {26595#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-15 11:14:59,314 INFO L290 TraceCheckUtils]: 26: Hoare triple {26595#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} assume true; {26595#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-15 11:14:59,315 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {26595#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} {26572#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} #1070#return; {26585#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} is VALID [2022-04-15 11:14:59,316 INFO L290 TraceCheckUtils]: 28: Hoare triple {26585#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~status~1 := #t~ret97;havoc #t~ret97; {26585#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} is VALID [2022-04-15 11:14:59,316 INFO L290 TraceCheckUtils]: 29: Hoare triple {26585#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} assume !(1 == ~pended~0); {26585#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} is VALID [2022-04-15 11:14:59,317 INFO L290 TraceCheckUtils]: 30: Hoare triple {26585#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} assume !(1 == ~pended~0); {26585#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} is VALID [2022-04-15 11:14:59,317 INFO L290 TraceCheckUtils]: 31: Hoare triple {26585#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} assume ~s~0 != ~UNLOADED~0; {26585#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} is VALID [2022-04-15 11:14:59,317 INFO L290 TraceCheckUtils]: 32: Hoare triple {26585#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} assume -1 != ~status~1; {26585#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} is VALID [2022-04-15 11:14:59,318 INFO L290 TraceCheckUtils]: 33: Hoare triple {26585#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} assume !(~s~0 != ~SKIP2~0); {26565#false} is VALID [2022-04-15 11:14:59,318 INFO L290 TraceCheckUtils]: 34: Hoare triple {26565#false} assume !(1 == ~pended~0); {26565#false} is VALID [2022-04-15 11:14:59,318 INFO L290 TraceCheckUtils]: 35: Hoare triple {26565#false} assume ~s~0 == ~DC~0; {26565#false} is VALID [2022-04-15 11:14:59,318 INFO L290 TraceCheckUtils]: 36: Hoare triple {26565#false} assume 259 == ~status~1; {26565#false} is VALID [2022-04-15 11:14:59,318 INFO L272 TraceCheckUtils]: 37: Hoare triple {26565#false} call errorFn(); {26565#false} is VALID [2022-04-15 11:14:59,318 INFO L290 TraceCheckUtils]: 38: Hoare triple {26565#false} assume !false; {26565#false} is VALID [2022-04-15 11:14:59,319 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 11:14:59,319 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:14:59,319 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1963057714] [2022-04-15 11:14:59,319 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1963057714] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:14:59,319 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:14:59,319 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-15 11:14:59,320 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:14:59,320 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [396883645] [2022-04-15 11:14:59,320 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [396883645] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:14:59,320 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:14:59,320 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-15 11:14:59,320 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1716344763] [2022-04-15 11:14:59,320 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:14:59,321 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 2.25) internal successors, (27), 7 states have internal predecessors, (27), 3 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5) Word has length 39 [2022-04-15 11:14:59,321 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:14:59,321 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 12 states, 12 states have (on average 2.25) internal successors, (27), 7 states have internal predecessors, (27), 3 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-15 11:14:59,360 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 39 edges. 39 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:14:59,360 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-15 11:14:59,360 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:14:59,361 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-15 11:14:59,361 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=100, Unknown=0, NotChecked=0, Total=132 [2022-04-15 11:14:59,361 INFO L87 Difference]: Start difference. First operand 819 states and 1104 transitions. Second operand has 12 states, 12 states have (on average 2.25) internal successors, (27), 7 states have internal predecessors, (27), 3 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-15 11:15:05,933 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:15:05,934 INFO L93 Difference]: Finished difference Result 877 states and 1176 transitions. [2022-04-15 11:15:05,934 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-04-15 11:15:05,935 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 2.25) internal successors, (27), 7 states have internal predecessors, (27), 3 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5) Word has length 39 [2022-04-15 11:15:05,935 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:15:05,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 2.25) internal successors, (27), 7 states have internal predecessors, (27), 3 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-15 11:15:05,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 638 transitions. [2022-04-15 11:15:05,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 2.25) internal successors, (27), 7 states have internal predecessors, (27), 3 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-15 11:15:05,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 638 transitions. [2022-04-15 11:15:05,975 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 638 transitions. [2022-04-15 11:15:06,670 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 638 edges. 638 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:15:06,714 INFO L225 Difference]: With dead ends: 877 [2022-04-15 11:15:06,714 INFO L226 Difference]: Without dead ends: 871 [2022-04-15 11:15:06,715 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 46 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=111, Invalid=269, Unknown=0, NotChecked=0, Total=380 [2022-04-15 11:15:06,715 INFO L913 BasicCegarLoop]: 455 mSDtfsCounter, 914 mSDsluCounter, 432 mSDsCounter, 0 mSdLazyCounter, 1655 mSolverCounterSat, 223 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 929 SdHoareTripleChecker+Valid, 887 SdHoareTripleChecker+Invalid, 1878 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 223 IncrementalHoareTripleChecker+Valid, 1655 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.4s IncrementalHoareTripleChecker+Time [2022-04-15 11:15:06,716 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [929 Valid, 887 Invalid, 1878 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [223 Valid, 1655 Invalid, 0 Unknown, 0 Unchecked, 2.4s Time] [2022-04-15 11:15:06,717 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 871 states. [2022-04-15 11:15:07,229 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 871 to 819. [2022-04-15 11:15:07,229 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:15:07,232 INFO L82 GeneralOperation]: Start isEquivalent. First operand 871 states. Second operand has 819 states, 647 states have (on average 1.330757341576507) internal successors, (861), 658 states have internal predecessors, (861), 99 states have call successors, (99), 62 states have call predecessors, (99), 72 states have return successors, (143), 100 states have call predecessors, (143), 91 states have call successors, (143) [2022-04-15 11:15:07,233 INFO L74 IsIncluded]: Start isIncluded. First operand 871 states. Second operand has 819 states, 647 states have (on average 1.330757341576507) internal successors, (861), 658 states have internal predecessors, (861), 99 states have call successors, (99), 62 states have call predecessors, (99), 72 states have return successors, (143), 100 states have call predecessors, (143), 91 states have call successors, (143) [2022-04-15 11:15:07,235 INFO L87 Difference]: Start difference. First operand 871 states. Second operand has 819 states, 647 states have (on average 1.330757341576507) internal successors, (861), 658 states have internal predecessors, (861), 99 states have call successors, (99), 62 states have call predecessors, (99), 72 states have return successors, (143), 100 states have call predecessors, (143), 91 states have call successors, (143) [2022-04-15 11:15:07,278 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:15:07,279 INFO L93 Difference]: Finished difference Result 871 states and 1170 transitions. [2022-04-15 11:15:07,279 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 1170 transitions. [2022-04-15 11:15:07,282 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:15:07,282 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:15:07,284 INFO L74 IsIncluded]: Start isIncluded. First operand has 819 states, 647 states have (on average 1.330757341576507) internal successors, (861), 658 states have internal predecessors, (861), 99 states have call successors, (99), 62 states have call predecessors, (99), 72 states have return successors, (143), 100 states have call predecessors, (143), 91 states have call successors, (143) Second operand 871 states. [2022-04-15 11:15:07,285 INFO L87 Difference]: Start difference. First operand has 819 states, 647 states have (on average 1.330757341576507) internal successors, (861), 658 states have internal predecessors, (861), 99 states have call successors, (99), 62 states have call predecessors, (99), 72 states have return successors, (143), 100 states have call predecessors, (143), 91 states have call successors, (143) Second operand 871 states. [2022-04-15 11:15:07,325 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:15:07,325 INFO L93 Difference]: Finished difference Result 871 states and 1170 transitions. [2022-04-15 11:15:07,325 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 1170 transitions. [2022-04-15 11:15:07,327 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:15:07,327 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:15:07,327 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:15:07,328 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:15:07,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 819 states, 647 states have (on average 1.330757341576507) internal successors, (861), 658 states have internal predecessors, (861), 99 states have call successors, (99), 62 states have call predecessors, (99), 72 states have return successors, (143), 100 states have call predecessors, (143), 91 states have call successors, (143) [2022-04-15 11:15:07,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 819 states and 1103 transitions. [2022-04-15 11:15:07,377 INFO L78 Accepts]: Start accepts. Automaton has 819 states and 1103 transitions. Word has length 39 [2022-04-15 11:15:07,377 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:15:07,377 INFO L478 AbstractCegarLoop]: Abstraction has 819 states and 1103 transitions. [2022-04-15 11:15:07,377 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 2.25) internal successors, (27), 7 states have internal predecessors, (27), 3 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-15 11:15:07,377 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 819 states and 1103 transitions. [2022-04-15 11:15:08,697 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1103 edges. 1103 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:15:08,697 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 1103 transitions. [2022-04-15 11:15:08,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-04-15 11:15:08,698 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:15:08,698 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:15:08,698 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-04-15 11:15:08,699 INFO L403 AbstractCegarLoop]: === Iteration 8 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:15:08,699 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:15:08,699 INFO L85 PathProgramCache]: Analyzing trace with hash 1850451194, now seen corresponding path program 1 times [2022-04-15 11:15:08,699 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:15:08,699 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1542754458] [2022-04-15 11:15:08,700 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:15:08,700 INFO L85 PathProgramCache]: Analyzing trace with hash 1850451194, now seen corresponding path program 2 times [2022-04-15 11:15:08,700 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:15:08,700 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1787309931] [2022-04-15 11:15:08,700 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:15:08,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:15:08,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:15:08,806 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:15:08,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:15:08,812 INFO L290 TraceCheckUtils]: 0: Hoare triple {31775#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {31753#true} is VALID [2022-04-15 11:15:08,813 INFO L290 TraceCheckUtils]: 1: Hoare triple {31753#true} assume true; {31753#true} is VALID [2022-04-15 11:15:08,813 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {31753#true} {31753#true} #1156#return; {31753#true} is VALID [2022-04-15 11:15:08,833 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:15:08,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:15:08,851 INFO L290 TraceCheckUtils]: 0: Hoare triple {31776#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {31777#(and (<= 7 ~IPC~0) (= (+ (- 2) ~DC~0) 0))} is VALID [2022-04-15 11:15:08,851 INFO L290 TraceCheckUtils]: 1: Hoare triple {31777#(and (<= 7 ~IPC~0) (= (+ (- 2) ~DC~0) 0))} assume true; {31777#(and (<= 7 ~IPC~0) (= (+ (- 2) ~DC~0) 0))} is VALID [2022-04-15 11:15:08,852 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {31777#(and (<= 7 ~IPC~0) (= (+ (- 2) ~DC~0) 0))} {31753#true} #1066#return; {31761#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} is VALID [2022-04-15 11:15:08,863 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:15:08,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:15:08,872 INFO L290 TraceCheckUtils]: 0: Hoare triple {31778#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {31753#true} is VALID [2022-04-15 11:15:08,873 INFO L290 TraceCheckUtils]: 1: Hoare triple {31753#true} assume true; {31753#true} is VALID [2022-04-15 11:15:08,873 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {31753#true} {31761#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} #1068#return; {31761#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} is VALID [2022-04-15 11:15:08,883 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 11:15:08,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:15:08,933 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-15 11:15:08,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:15:08,958 INFO L290 TraceCheckUtils]: 0: Hoare triple {31785#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {31753#true} is VALID [2022-04-15 11:15:08,958 INFO L290 TraceCheckUtils]: 1: Hoare triple {31753#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {31786#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-15 11:15:08,959 INFO L290 TraceCheckUtils]: 2: Hoare triple {31786#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} assume true; {31786#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-15 11:15:08,960 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {31786#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} {31753#true} #1084#return; {31784#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-15 11:15:08,960 INFO L290 TraceCheckUtils]: 0: Hoare triple {31779#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~Irp__IoStatus__Status~3;havoc ~Irp__IoStatus__Information~2;~myStatus~0 := 0;~Irp__IoStatus__Status~3 := 0;~Irp__IoStatus__Information~2 := 1; {31753#true} is VALID [2022-04-15 11:15:08,960 INFO L272 TraceCheckUtils]: 1: Hoare triple {31753#true} call IofCompleteRequest(~Irp, 0); {31785#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:15:08,960 INFO L290 TraceCheckUtils]: 2: Hoare triple {31785#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {31753#true} is VALID [2022-04-15 11:15:08,964 INFO L290 TraceCheckUtils]: 3: Hoare triple {31753#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {31786#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-15 11:15:08,964 INFO L290 TraceCheckUtils]: 4: Hoare triple {31786#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} assume true; {31786#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-15 11:15:08,965 INFO L284 TraceCheckUtils]: 5: Hoare quadruple {31786#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} {31753#true} #1084#return; {31784#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-15 11:15:08,966 INFO L290 TraceCheckUtils]: 6: Hoare triple {31784#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} #res := 0; {31784#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-15 11:15:08,966 INFO L290 TraceCheckUtils]: 7: Hoare triple {31784#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} assume true; {31784#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-15 11:15:08,967 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {31784#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} {31761#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} #1070#return; {31774#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} is VALID [2022-04-15 11:15:08,969 INFO L272 TraceCheckUtils]: 0: Hoare triple {31753#true} call ULTIMATE.init(); {31775#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 11:15:08,969 INFO L290 TraceCheckUtils]: 1: Hoare triple {31775#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {31753#true} is VALID [2022-04-15 11:15:08,969 INFO L290 TraceCheckUtils]: 2: Hoare triple {31753#true} assume true; {31753#true} is VALID [2022-04-15 11:15:08,969 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {31753#true} {31753#true} #1156#return; {31753#true} is VALID [2022-04-15 11:15:08,970 INFO L272 TraceCheckUtils]: 4: Hoare triple {31753#true} call #t~ret170 := main(); {31753#true} is VALID [2022-04-15 11:15:08,970 INFO L290 TraceCheckUtils]: 5: Hoare triple {31753#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {31753#true} is VALID [2022-04-15 11:15:08,971 INFO L272 TraceCheckUtils]: 6: Hoare triple {31753#true} call _BLAST_init(); {31776#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:15:08,972 INFO L290 TraceCheckUtils]: 7: Hoare triple {31776#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {31777#(and (<= 7 ~IPC~0) (= (+ (- 2) ~DC~0) 0))} is VALID [2022-04-15 11:15:08,972 INFO L290 TraceCheckUtils]: 8: Hoare triple {31777#(and (<= 7 ~IPC~0) (= (+ (- 2) ~DC~0) 0))} assume true; {31777#(and (<= 7 ~IPC~0) (= (+ (- 2) ~DC~0) 0))} is VALID [2022-04-15 11:15:08,973 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {31777#(and (<= 7 ~IPC~0) (= (+ (- 2) ~DC~0) 0))} {31753#true} #1066#return; {31761#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} is VALID [2022-04-15 11:15:08,973 INFO L290 TraceCheckUtils]: 10: Hoare triple {31761#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {31761#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} is VALID [2022-04-15 11:15:08,974 INFO L290 TraceCheckUtils]: 11: Hoare triple {31761#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {31761#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} is VALID [2022-04-15 11:15:08,974 INFO L272 TraceCheckUtils]: 12: Hoare triple {31761#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} call stub_driver_init(); {31778#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:15:08,974 INFO L290 TraceCheckUtils]: 13: Hoare triple {31778#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {31753#true} is VALID [2022-04-15 11:15:08,975 INFO L290 TraceCheckUtils]: 14: Hoare triple {31753#true} assume true; {31753#true} is VALID [2022-04-15 11:15:08,975 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {31753#true} {31761#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} #1068#return; {31761#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} is VALID [2022-04-15 11:15:08,975 INFO L290 TraceCheckUtils]: 16: Hoare triple {31761#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {31761#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} is VALID [2022-04-15 11:15:08,976 INFO L290 TraceCheckUtils]: 17: Hoare triple {31761#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} assume 0 == ~tmp_ndt_1~0; {31761#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} is VALID [2022-04-15 11:15:08,977 INFO L272 TraceCheckUtils]: 18: Hoare triple {31761#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} call #t~ret97 := FloppyCreateClose(~devobj~0, ~pirp~0); {31779#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:15:08,977 INFO L290 TraceCheckUtils]: 19: Hoare triple {31779#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~Irp__IoStatus__Status~3;havoc ~Irp__IoStatus__Information~2;~myStatus~0 := 0;~Irp__IoStatus__Status~3 := 0;~Irp__IoStatus__Information~2 := 1; {31753#true} is VALID [2022-04-15 11:15:08,977 INFO L272 TraceCheckUtils]: 20: Hoare triple {31753#true} call IofCompleteRequest(~Irp, 0); {31785#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:15:08,977 INFO L290 TraceCheckUtils]: 21: Hoare triple {31785#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {31753#true} is VALID [2022-04-15 11:15:08,978 INFO L290 TraceCheckUtils]: 22: Hoare triple {31753#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {31786#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-15 11:15:08,978 INFO L290 TraceCheckUtils]: 23: Hoare triple {31786#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} assume true; {31786#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-15 11:15:08,979 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {31786#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} {31753#true} #1084#return; {31784#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-15 11:15:08,979 INFO L290 TraceCheckUtils]: 25: Hoare triple {31784#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} #res := 0; {31784#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-15 11:15:08,980 INFO L290 TraceCheckUtils]: 26: Hoare triple {31784#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} assume true; {31784#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-15 11:15:08,981 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {31784#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} {31761#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} #1070#return; {31774#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} is VALID [2022-04-15 11:15:08,981 INFO L290 TraceCheckUtils]: 28: Hoare triple {31774#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~status~1 := #t~ret97;havoc #t~ret97; {31774#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} is VALID [2022-04-15 11:15:08,982 INFO L290 TraceCheckUtils]: 29: Hoare triple {31774#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} assume !(1 == ~pended~0); {31774#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} is VALID [2022-04-15 11:15:08,982 INFO L290 TraceCheckUtils]: 30: Hoare triple {31774#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} assume !(1 == ~pended~0); {31774#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} is VALID [2022-04-15 11:15:08,983 INFO L290 TraceCheckUtils]: 31: Hoare triple {31774#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} assume ~s~0 != ~UNLOADED~0; {31774#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} is VALID [2022-04-15 11:15:08,983 INFO L290 TraceCheckUtils]: 32: Hoare triple {31774#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} assume -1 != ~status~1; {31774#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} is VALID [2022-04-15 11:15:08,983 INFO L290 TraceCheckUtils]: 33: Hoare triple {31774#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} assume ~s~0 != ~SKIP2~0; {31774#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} is VALID [2022-04-15 11:15:08,984 INFO L290 TraceCheckUtils]: 34: Hoare triple {31774#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} assume !(~s~0 != ~IPC~0); {31754#false} is VALID [2022-04-15 11:15:08,985 INFO L290 TraceCheckUtils]: 35: Hoare triple {31754#false} assume !(1 == ~pended~0); {31754#false} is VALID [2022-04-15 11:15:08,986 INFO L290 TraceCheckUtils]: 36: Hoare triple {31754#false} assume ~s~0 == ~DC~0; {31754#false} is VALID [2022-04-15 11:15:08,986 INFO L290 TraceCheckUtils]: 37: Hoare triple {31754#false} assume 259 == ~status~1; {31754#false} is VALID [2022-04-15 11:15:08,986 INFO L272 TraceCheckUtils]: 38: Hoare triple {31754#false} call errorFn(); {31754#false} is VALID [2022-04-15 11:15:08,991 INFO L290 TraceCheckUtils]: 39: Hoare triple {31754#false} assume !false; {31754#false} is VALID [2022-04-15 11:15:08,992 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 11:15:08,992 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:15:08,992 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1787309931] [2022-04-15 11:15:08,993 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1787309931] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:15:08,993 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:15:08,993 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-15 11:15:08,993 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:15:08,993 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1542754458] [2022-04-15 11:15:08,993 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1542754458] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:15:08,993 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:15:08,993 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-15 11:15:08,993 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1627175786] [2022-04-15 11:15:08,993 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:15:08,995 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 2.3333333333333335) internal successors, (28), 7 states have internal predecessors, (28), 3 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5) Word has length 40 [2022-04-15 11:15:08,995 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:15:08,995 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 12 states, 12 states have (on average 2.3333333333333335) internal successors, (28), 7 states have internal predecessors, (28), 3 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-15 11:15:09,026 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 40 edges. 40 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:15:09,027 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-15 11:15:09,027 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:15:09,028 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-15 11:15:09,028 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=100, Unknown=0, NotChecked=0, Total=132 [2022-04-15 11:15:09,028 INFO L87 Difference]: Start difference. First operand 819 states and 1103 transitions. Second operand has 12 states, 12 states have (on average 2.3333333333333335) internal successors, (28), 7 states have internal predecessors, (28), 3 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-15 11:15:15,652 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:15:15,653 INFO L93 Difference]: Finished difference Result 877 states and 1175 transitions. [2022-04-15 11:15:15,653 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-04-15 11:15:15,653 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 2.3333333333333335) internal successors, (28), 7 states have internal predecessors, (28), 3 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5) Word has length 40 [2022-04-15 11:15:15,653 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:15:15,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 2.3333333333333335) internal successors, (28), 7 states have internal predecessors, (28), 3 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-15 11:15:15,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 637 transitions. [2022-04-15 11:15:15,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 2.3333333333333335) internal successors, (28), 7 states have internal predecessors, (28), 3 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-15 11:15:15,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 637 transitions. [2022-04-15 11:15:15,662 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 637 transitions. [2022-04-15 11:15:16,329 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 637 edges. 637 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:15:16,383 INFO L225 Difference]: With dead ends: 877 [2022-04-15 11:15:16,384 INFO L226 Difference]: Without dead ends: 871 [2022-04-15 11:15:16,384 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 46 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=111, Invalid=269, Unknown=0, NotChecked=0, Total=380 [2022-04-15 11:15:16,385 INFO L913 BasicCegarLoop]: 456 mSDtfsCounter, 1385 mSDsluCounter, 471 mSDsCounter, 0 mSdLazyCounter, 1266 mSolverCounterSat, 383 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1400 SdHoareTripleChecker+Valid, 927 SdHoareTripleChecker+Invalid, 1649 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 383 IncrementalHoareTripleChecker+Valid, 1266 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.2s IncrementalHoareTripleChecker+Time [2022-04-15 11:15:16,385 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1400 Valid, 927 Invalid, 1649 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [383 Valid, 1266 Invalid, 0 Unknown, 0 Unchecked, 2.2s Time] [2022-04-15 11:15:16,386 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 871 states. [2022-04-15 11:15:17,197 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 871 to 819. [2022-04-15 11:15:17,197 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:15:17,199 INFO L82 GeneralOperation]: Start isEquivalent. First operand 871 states. Second operand has 819 states, 647 states have (on average 1.3292117465224111) internal successors, (860), 658 states have internal predecessors, (860), 99 states have call successors, (99), 62 states have call predecessors, (99), 72 states have return successors, (143), 100 states have call predecessors, (143), 91 states have call successors, (143) [2022-04-15 11:15:17,200 INFO L74 IsIncluded]: Start isIncluded. First operand 871 states. Second operand has 819 states, 647 states have (on average 1.3292117465224111) internal successors, (860), 658 states have internal predecessors, (860), 99 states have call successors, (99), 62 states have call predecessors, (99), 72 states have return successors, (143), 100 states have call predecessors, (143), 91 states have call successors, (143) [2022-04-15 11:15:17,201 INFO L87 Difference]: Start difference. First operand 871 states. Second operand has 819 states, 647 states have (on average 1.3292117465224111) internal successors, (860), 658 states have internal predecessors, (860), 99 states have call successors, (99), 62 states have call predecessors, (99), 72 states have return successors, (143), 100 states have call predecessors, (143), 91 states have call successors, (143) [2022-04-15 11:15:17,237 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:15:17,238 INFO L93 Difference]: Finished difference Result 871 states and 1169 transitions. [2022-04-15 11:15:17,238 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 1169 transitions. [2022-04-15 11:15:17,240 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:15:17,240 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:15:17,242 INFO L74 IsIncluded]: Start isIncluded. First operand has 819 states, 647 states have (on average 1.3292117465224111) internal successors, (860), 658 states have internal predecessors, (860), 99 states have call successors, (99), 62 states have call predecessors, (99), 72 states have return successors, (143), 100 states have call predecessors, (143), 91 states have call successors, (143) Second operand 871 states. [2022-04-15 11:15:17,243 INFO L87 Difference]: Start difference. First operand has 819 states, 647 states have (on average 1.3292117465224111) internal successors, (860), 658 states have internal predecessors, (860), 99 states have call successors, (99), 62 states have call predecessors, (99), 72 states have return successors, (143), 100 states have call predecessors, (143), 91 states have call successors, (143) Second operand 871 states. [2022-04-15 11:15:17,287 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:15:17,287 INFO L93 Difference]: Finished difference Result 871 states and 1169 transitions. [2022-04-15 11:15:17,288 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 1169 transitions. [2022-04-15 11:15:17,290 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:15:17,290 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:15:17,290 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:15:17,290 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:15:17,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 819 states, 647 states have (on average 1.3292117465224111) internal successors, (860), 658 states have internal predecessors, (860), 99 states have call successors, (99), 62 states have call predecessors, (99), 72 states have return successors, (143), 100 states have call predecessors, (143), 91 states have call successors, (143) [2022-04-15 11:15:17,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 819 states and 1102 transitions. [2022-04-15 11:15:17,349 INFO L78 Accepts]: Start accepts. Automaton has 819 states and 1102 transitions. Word has length 40 [2022-04-15 11:15:17,349 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:15:17,349 INFO L478 AbstractCegarLoop]: Abstraction has 819 states and 1102 transitions. [2022-04-15 11:15:17,349 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 2.3333333333333335) internal successors, (28), 7 states have internal predecessors, (28), 3 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-15 11:15:17,350 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 819 states and 1102 transitions. [2022-04-15 11:15:18,728 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1102 edges. 1102 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:15:18,729 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 1102 transitions. [2022-04-15 11:15:18,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2022-04-15 11:15:18,730 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:15:18,730 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:15:18,730 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-04-15 11:15:18,730 INFO L403 AbstractCegarLoop]: === Iteration 9 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:15:18,731 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:15:18,731 INFO L85 PathProgramCache]: Analyzing trace with hash -1434972884, now seen corresponding path program 1 times [2022-04-15 11:15:18,731 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:15:18,731 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1349674997] [2022-04-15 11:15:18,731 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:15:18,731 INFO L85 PathProgramCache]: Analyzing trace with hash -1434972884, now seen corresponding path program 2 times [2022-04-15 11:15:18,732 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:15:18,732 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [364138292] [2022-04-15 11:15:18,732 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:15:18,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:15:18,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:15:18,861 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:15:18,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:15:18,870 INFO L290 TraceCheckUtils]: 0: Hoare triple {36964#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {36942#true} is VALID [2022-04-15 11:15:18,870 INFO L290 TraceCheckUtils]: 1: Hoare triple {36942#true} assume true; {36942#true} is VALID [2022-04-15 11:15:18,870 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {36942#true} {36942#true} #1156#return; {36942#true} is VALID [2022-04-15 11:15:18,893 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:15:18,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:15:18,900 INFO L290 TraceCheckUtils]: 0: Hoare triple {36965#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {36942#true} is VALID [2022-04-15 11:15:18,900 INFO L290 TraceCheckUtils]: 1: Hoare triple {36942#true} assume true; {36942#true} is VALID [2022-04-15 11:15:18,901 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {36942#true} {36942#true} #1066#return; {36942#true} is VALID [2022-04-15 11:15:18,912 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:15:18,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:15:18,917 INFO L290 TraceCheckUtils]: 0: Hoare triple {36966#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {36942#true} is VALID [2022-04-15 11:15:18,918 INFO L290 TraceCheckUtils]: 1: Hoare triple {36942#true} assume true; {36942#true} is VALID [2022-04-15 11:15:18,919 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {36942#true} {36942#true} #1068#return; {36942#true} is VALID [2022-04-15 11:15:18,926 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2022-04-15 11:15:18,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:15:18,952 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-15 11:15:18,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:15:18,956 INFO L290 TraceCheckUtils]: 0: Hoare triple {36973#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {36942#true} is VALID [2022-04-15 11:15:18,956 INFO L290 TraceCheckUtils]: 1: Hoare triple {36942#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {36942#true} is VALID [2022-04-15 11:15:18,959 INFO L290 TraceCheckUtils]: 2: Hoare triple {36942#true} assume true; {36942#true} is VALID [2022-04-15 11:15:18,959 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {36942#true} {36942#true} #1084#return; {36942#true} is VALID [2022-04-15 11:15:18,960 INFO L290 TraceCheckUtils]: 0: Hoare triple {36967#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~Irp__IoStatus__Status~3;havoc ~Irp__IoStatus__Information~2;~myStatus~0 := 0;~Irp__IoStatus__Status~3 := 0;~Irp__IoStatus__Information~2 := 1; {36942#true} is VALID [2022-04-15 11:15:18,960 INFO L272 TraceCheckUtils]: 1: Hoare triple {36942#true} call IofCompleteRequest(~Irp, 0); {36973#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:15:18,960 INFO L290 TraceCheckUtils]: 2: Hoare triple {36973#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {36942#true} is VALID [2022-04-15 11:15:18,961 INFO L290 TraceCheckUtils]: 3: Hoare triple {36942#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {36942#true} is VALID [2022-04-15 11:15:18,961 INFO L290 TraceCheckUtils]: 4: Hoare triple {36942#true} assume true; {36942#true} is VALID [2022-04-15 11:15:18,961 INFO L284 TraceCheckUtils]: 5: Hoare quadruple {36942#true} {36942#true} #1084#return; {36942#true} is VALID [2022-04-15 11:15:18,961 INFO L290 TraceCheckUtils]: 6: Hoare triple {36942#true} #res := 0; {36972#(and (<= |FloppyCreateClose_#res| 0) (<= 0 |FloppyCreateClose_#res|))} is VALID [2022-04-15 11:15:18,962 INFO L290 TraceCheckUtils]: 7: Hoare triple {36972#(and (<= |FloppyCreateClose_#res| 0) (<= 0 |FloppyCreateClose_#res|))} assume true; {36972#(and (<= |FloppyCreateClose_#res| 0) (<= 0 |FloppyCreateClose_#res|))} is VALID [2022-04-15 11:15:18,962 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {36972#(and (<= |FloppyCreateClose_#res| 0) (<= 0 |FloppyCreateClose_#res|))} {36942#true} #1072#return; {36962#(= |main_#t~ret98| 0)} is VALID [2022-04-15 11:15:18,967 INFO L272 TraceCheckUtils]: 0: Hoare triple {36942#true} call ULTIMATE.init(); {36964#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 11:15:18,967 INFO L290 TraceCheckUtils]: 1: Hoare triple {36964#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {36942#true} is VALID [2022-04-15 11:15:18,967 INFO L290 TraceCheckUtils]: 2: Hoare triple {36942#true} assume true; {36942#true} is VALID [2022-04-15 11:15:18,967 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {36942#true} {36942#true} #1156#return; {36942#true} is VALID [2022-04-15 11:15:18,967 INFO L272 TraceCheckUtils]: 4: Hoare triple {36942#true} call #t~ret170 := main(); {36942#true} is VALID [2022-04-15 11:15:18,968 INFO L290 TraceCheckUtils]: 5: Hoare triple {36942#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {36942#true} is VALID [2022-04-15 11:15:18,969 INFO L272 TraceCheckUtils]: 6: Hoare triple {36942#true} call _BLAST_init(); {36965#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:15:18,969 INFO L290 TraceCheckUtils]: 7: Hoare triple {36965#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {36942#true} is VALID [2022-04-15 11:15:18,969 INFO L290 TraceCheckUtils]: 8: Hoare triple {36942#true} assume true; {36942#true} is VALID [2022-04-15 11:15:18,969 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {36942#true} {36942#true} #1066#return; {36942#true} is VALID [2022-04-15 11:15:18,969 INFO L290 TraceCheckUtils]: 10: Hoare triple {36942#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {36942#true} is VALID [2022-04-15 11:15:18,969 INFO L290 TraceCheckUtils]: 11: Hoare triple {36942#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {36942#true} is VALID [2022-04-15 11:15:18,970 INFO L272 TraceCheckUtils]: 12: Hoare triple {36942#true} call stub_driver_init(); {36966#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:15:18,970 INFO L290 TraceCheckUtils]: 13: Hoare triple {36966#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {36942#true} is VALID [2022-04-15 11:15:18,970 INFO L290 TraceCheckUtils]: 14: Hoare triple {36942#true} assume true; {36942#true} is VALID [2022-04-15 11:15:18,970 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {36942#true} {36942#true} #1068#return; {36942#true} is VALID [2022-04-15 11:15:18,970 INFO L290 TraceCheckUtils]: 16: Hoare triple {36942#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {36942#true} is VALID [2022-04-15 11:15:18,970 INFO L290 TraceCheckUtils]: 17: Hoare triple {36942#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {36942#true} is VALID [2022-04-15 11:15:18,970 INFO L290 TraceCheckUtils]: 18: Hoare triple {36942#true} assume 1 == ~tmp_ndt_2~0; {36942#true} is VALID [2022-04-15 11:15:18,971 INFO L272 TraceCheckUtils]: 19: Hoare triple {36942#true} call #t~ret98 := FloppyCreateClose(~devobj~0, ~pirp~0); {36967#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:15:18,971 INFO L290 TraceCheckUtils]: 20: Hoare triple {36967#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~Irp__IoStatus__Status~3;havoc ~Irp__IoStatus__Information~2;~myStatus~0 := 0;~Irp__IoStatus__Status~3 := 0;~Irp__IoStatus__Information~2 := 1; {36942#true} is VALID [2022-04-15 11:15:18,972 INFO L272 TraceCheckUtils]: 21: Hoare triple {36942#true} call IofCompleteRequest(~Irp, 0); {36973#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:15:18,972 INFO L290 TraceCheckUtils]: 22: Hoare triple {36973#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {36942#true} is VALID [2022-04-15 11:15:18,972 INFO L290 TraceCheckUtils]: 23: Hoare triple {36942#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {36942#true} is VALID [2022-04-15 11:15:18,972 INFO L290 TraceCheckUtils]: 24: Hoare triple {36942#true} assume true; {36942#true} is VALID [2022-04-15 11:15:18,972 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {36942#true} {36942#true} #1084#return; {36942#true} is VALID [2022-04-15 11:15:18,972 INFO L290 TraceCheckUtils]: 26: Hoare triple {36942#true} #res := 0; {36972#(and (<= |FloppyCreateClose_#res| 0) (<= 0 |FloppyCreateClose_#res|))} is VALID [2022-04-15 11:15:18,973 INFO L290 TraceCheckUtils]: 27: Hoare triple {36972#(and (<= |FloppyCreateClose_#res| 0) (<= 0 |FloppyCreateClose_#res|))} assume true; {36972#(and (<= |FloppyCreateClose_#res| 0) (<= 0 |FloppyCreateClose_#res|))} is VALID [2022-04-15 11:15:18,974 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {36972#(and (<= |FloppyCreateClose_#res| 0) (<= 0 |FloppyCreateClose_#res|))} {36942#true} #1072#return; {36962#(= |main_#t~ret98| 0)} is VALID [2022-04-15 11:15:18,974 INFO L290 TraceCheckUtils]: 29: Hoare triple {36962#(= |main_#t~ret98| 0)} assume -2147483648 <= #t~ret98 && #t~ret98 <= 2147483647;~status~1 := #t~ret98;havoc #t~ret98; {36963#(= main_~status~1 0)} is VALID [2022-04-15 11:15:18,974 INFO L290 TraceCheckUtils]: 30: Hoare triple {36963#(= main_~status~1 0)} assume !(1 == ~pended~0); {36963#(= main_~status~1 0)} is VALID [2022-04-15 11:15:18,975 INFO L290 TraceCheckUtils]: 31: Hoare triple {36963#(= main_~status~1 0)} assume !(1 == ~pended~0); {36963#(= main_~status~1 0)} is VALID [2022-04-15 11:15:18,975 INFO L290 TraceCheckUtils]: 32: Hoare triple {36963#(= main_~status~1 0)} assume ~s~0 != ~UNLOADED~0; {36963#(= main_~status~1 0)} is VALID [2022-04-15 11:15:18,975 INFO L290 TraceCheckUtils]: 33: Hoare triple {36963#(= main_~status~1 0)} assume -1 != ~status~1; {36963#(= main_~status~1 0)} is VALID [2022-04-15 11:15:18,976 INFO L290 TraceCheckUtils]: 34: Hoare triple {36963#(= main_~status~1 0)} assume ~s~0 != ~SKIP2~0; {36963#(= main_~status~1 0)} is VALID [2022-04-15 11:15:18,976 INFO L290 TraceCheckUtils]: 35: Hoare triple {36963#(= main_~status~1 0)} assume ~s~0 != ~IPC~0; {36963#(= main_~status~1 0)} is VALID [2022-04-15 11:15:18,976 INFO L290 TraceCheckUtils]: 36: Hoare triple {36963#(= main_~status~1 0)} assume !(~s~0 != ~DC~0); {36963#(= main_~status~1 0)} is VALID [2022-04-15 11:15:18,977 INFO L290 TraceCheckUtils]: 37: Hoare triple {36963#(= main_~status~1 0)} assume !(1 == ~pended~0); {36963#(= main_~status~1 0)} is VALID [2022-04-15 11:15:18,977 INFO L290 TraceCheckUtils]: 38: Hoare triple {36963#(= main_~status~1 0)} assume ~s~0 == ~DC~0; {36963#(= main_~status~1 0)} is VALID [2022-04-15 11:15:18,977 INFO L290 TraceCheckUtils]: 39: Hoare triple {36963#(= main_~status~1 0)} assume 259 == ~status~1; {36943#false} is VALID [2022-04-15 11:15:18,977 INFO L272 TraceCheckUtils]: 40: Hoare triple {36943#false} call errorFn(); {36943#false} is VALID [2022-04-15 11:15:18,977 INFO L290 TraceCheckUtils]: 41: Hoare triple {36943#false} assume !false; {36943#false} is VALID [2022-04-15 11:15:18,978 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 11:15:18,978 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:15:18,978 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [364138292] [2022-04-15 11:15:18,978 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [364138292] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:15:18,978 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:15:18,978 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-15 11:15:18,979 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:15:18,979 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1349674997] [2022-04-15 11:15:18,979 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1349674997] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:15:18,979 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:15:18,979 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-15 11:15:18,979 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1469818717] [2022-04-15 11:15:18,979 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:15:18,980 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 3.0) internal successors, (30), 4 states have internal predecessors, (30), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) Word has length 42 [2022-04-15 11:15:18,980 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:15:18,980 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 10 states, 10 states have (on average 3.0) internal successors, (30), 4 states have internal predecessors, (30), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 11:15:19,009 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 42 edges. 42 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:15:19,009 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-04-15 11:15:19,010 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:15:19,010 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-04-15 11:15:19,010 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2022-04-15 11:15:19,010 INFO L87 Difference]: Start difference. First operand 819 states and 1102 transitions. Second operand has 10 states, 10 states have (on average 3.0) internal successors, (30), 4 states have internal predecessors, (30), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 11:15:24,888 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:15:24,888 INFO L93 Difference]: Finished difference Result 882 states and 1180 transitions. [2022-04-15 11:15:24,888 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-04-15 11:15:24,888 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 3.0) internal successors, (30), 4 states have internal predecessors, (30), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) Word has length 42 [2022-04-15 11:15:24,889 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:15:24,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 3.0) internal successors, (30), 4 states have internal predecessors, (30), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 11:15:24,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 619 transitions. [2022-04-15 11:15:24,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 3.0) internal successors, (30), 4 states have internal predecessors, (30), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 11:15:24,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 619 transitions. [2022-04-15 11:15:24,900 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 10 states and 619 transitions. [2022-04-15 11:15:25,547 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 619 edges. 619 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:15:25,585 INFO L225 Difference]: With dead ends: 882 [2022-04-15 11:15:25,585 INFO L226 Difference]: Without dead ends: 867 [2022-04-15 11:15:25,586 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=36, Invalid=96, Unknown=0, NotChecked=0, Total=132 [2022-04-15 11:15:25,586 INFO L913 BasicCegarLoop]: 488 mSDtfsCounter, 344 mSDsluCounter, 897 mSDsCounter, 0 mSdLazyCounter, 1760 mSolverCounterSat, 94 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 353 SdHoareTripleChecker+Valid, 1385 SdHoareTripleChecker+Invalid, 1854 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 94 IncrementalHoareTripleChecker+Valid, 1760 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.2s IncrementalHoareTripleChecker+Time [2022-04-15 11:15:25,587 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [353 Valid, 1385 Invalid, 1854 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [94 Valid, 1760 Invalid, 0 Unknown, 0 Unchecked, 2.2s Time] [2022-04-15 11:15:25,588 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 867 states. [2022-04-15 11:15:26,419 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 867 to 817. [2022-04-15 11:15:26,419 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:15:26,420 INFO L82 GeneralOperation]: Start isEquivalent. First operand 867 states. Second operand has 817 states, 646 states have (on average 1.328173374613003) internal successors, (858), 657 states have internal predecessors, (858), 98 states have call successors, (98), 62 states have call predecessors, (98), 72 states have return successors, (142), 99 states have call predecessors, (142), 90 states have call successors, (142) [2022-04-15 11:15:26,422 INFO L74 IsIncluded]: Start isIncluded. First operand 867 states. Second operand has 817 states, 646 states have (on average 1.328173374613003) internal successors, (858), 657 states have internal predecessors, (858), 98 states have call successors, (98), 62 states have call predecessors, (98), 72 states have return successors, (142), 99 states have call predecessors, (142), 90 states have call successors, (142) [2022-04-15 11:15:26,423 INFO L87 Difference]: Start difference. First operand 867 states. Second operand has 817 states, 646 states have (on average 1.328173374613003) internal successors, (858), 657 states have internal predecessors, (858), 98 states have call successors, (98), 62 states have call predecessors, (98), 72 states have return successors, (142), 99 states have call predecessors, (142), 90 states have call successors, (142) [2022-04-15 11:15:26,466 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:15:26,467 INFO L93 Difference]: Finished difference Result 867 states and 1164 transitions. [2022-04-15 11:15:26,467 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1164 transitions. [2022-04-15 11:15:26,469 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:15:26,469 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:15:26,471 INFO L74 IsIncluded]: Start isIncluded. First operand has 817 states, 646 states have (on average 1.328173374613003) internal successors, (858), 657 states have internal predecessors, (858), 98 states have call successors, (98), 62 states have call predecessors, (98), 72 states have return successors, (142), 99 states have call predecessors, (142), 90 states have call successors, (142) Second operand 867 states. [2022-04-15 11:15:26,472 INFO L87 Difference]: Start difference. First operand has 817 states, 646 states have (on average 1.328173374613003) internal successors, (858), 657 states have internal predecessors, (858), 98 states have call successors, (98), 62 states have call predecessors, (98), 72 states have return successors, (142), 99 states have call predecessors, (142), 90 states have call successors, (142) Second operand 867 states. [2022-04-15 11:15:26,514 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:15:26,515 INFO L93 Difference]: Finished difference Result 867 states and 1164 transitions. [2022-04-15 11:15:26,515 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1164 transitions. [2022-04-15 11:15:26,517 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:15:26,517 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:15:26,517 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:15:26,517 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:15:26,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 817 states, 646 states have (on average 1.328173374613003) internal successors, (858), 657 states have internal predecessors, (858), 98 states have call successors, (98), 62 states have call predecessors, (98), 72 states have return successors, (142), 99 states have call predecessors, (142), 90 states have call successors, (142) [2022-04-15 11:15:26,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 817 states to 817 states and 1098 transitions. [2022-04-15 11:15:26,572 INFO L78 Accepts]: Start accepts. Automaton has 817 states and 1098 transitions. Word has length 42 [2022-04-15 11:15:26,572 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:15:26,572 INFO L478 AbstractCegarLoop]: Abstraction has 817 states and 1098 transitions. [2022-04-15 11:15:26,572 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 3.0) internal successors, (30), 4 states have internal predecessors, (30), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 11:15:26,573 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 817 states and 1098 transitions. [2022-04-15 11:15:28,144 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1098 edges. 1098 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:15:28,145 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 1098 transitions. [2022-04-15 11:15:28,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2022-04-15 11:15:28,145 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:15:28,146 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:15:28,146 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2022-04-15 11:15:28,146 INFO L403 AbstractCegarLoop]: === Iteration 10 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:15:28,146 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:15:28,146 INFO L85 PathProgramCache]: Analyzing trace with hash 1612959141, now seen corresponding path program 1 times [2022-04-15 11:15:28,146 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:15:28,147 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1697448204] [2022-04-15 11:15:28,147 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:15:28,147 INFO L85 PathProgramCache]: Analyzing trace with hash 1612959141, now seen corresponding path program 2 times [2022-04-15 11:15:28,147 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:15:28,147 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [932244683] [2022-04-15 11:15:28,147 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:15:28,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:15:28,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:15:28,240 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:15:28,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:15:28,246 INFO L290 TraceCheckUtils]: 0: Hoare triple {42134#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {42112#true} is VALID [2022-04-15 11:15:28,246 INFO L290 TraceCheckUtils]: 1: Hoare triple {42112#true} assume true; {42112#true} is VALID [2022-04-15 11:15:28,247 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {42112#true} {42112#true} #1156#return; {42112#true} is VALID [2022-04-15 11:15:28,267 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:15:28,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:15:28,272 INFO L290 TraceCheckUtils]: 0: Hoare triple {42135#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {42112#true} is VALID [2022-04-15 11:15:28,273 INFO L290 TraceCheckUtils]: 1: Hoare triple {42112#true} assume true; {42112#true} is VALID [2022-04-15 11:15:28,273 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {42112#true} {42112#true} #1066#return; {42112#true} is VALID [2022-04-15 11:15:28,286 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:15:28,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:15:28,290 INFO L290 TraceCheckUtils]: 0: Hoare triple {42136#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {42112#true} is VALID [2022-04-15 11:15:28,290 INFO L290 TraceCheckUtils]: 1: Hoare triple {42112#true} assume true; {42112#true} is VALID [2022-04-15 11:15:28,290 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {42112#true} {42112#true} #1068#return; {42112#true} is VALID [2022-04-15 11:15:28,298 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 11:15:28,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:15:28,325 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-15 11:15:28,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:15:28,328 INFO L290 TraceCheckUtils]: 0: Hoare triple {42143#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {42112#true} is VALID [2022-04-15 11:15:28,328 INFO L290 TraceCheckUtils]: 1: Hoare triple {42112#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {42112#true} is VALID [2022-04-15 11:15:28,328 INFO L290 TraceCheckUtils]: 2: Hoare triple {42112#true} assume true; {42112#true} is VALID [2022-04-15 11:15:28,328 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {42112#true} {42112#true} #1084#return; {42112#true} is VALID [2022-04-15 11:15:28,328 INFO L290 TraceCheckUtils]: 0: Hoare triple {42137#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~Irp__IoStatus__Status~3;havoc ~Irp__IoStatus__Information~2;~myStatus~0 := 0;~Irp__IoStatus__Status~3 := 0;~Irp__IoStatus__Information~2 := 1; {42112#true} is VALID [2022-04-15 11:15:28,329 INFO L272 TraceCheckUtils]: 1: Hoare triple {42112#true} call IofCompleteRequest(~Irp, 0); {42143#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:15:28,329 INFO L290 TraceCheckUtils]: 2: Hoare triple {42143#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {42112#true} is VALID [2022-04-15 11:15:28,329 INFO L290 TraceCheckUtils]: 3: Hoare triple {42112#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {42112#true} is VALID [2022-04-15 11:15:28,329 INFO L290 TraceCheckUtils]: 4: Hoare triple {42112#true} assume true; {42112#true} is VALID [2022-04-15 11:15:28,329 INFO L284 TraceCheckUtils]: 5: Hoare quadruple {42112#true} {42112#true} #1084#return; {42112#true} is VALID [2022-04-15 11:15:28,330 INFO L290 TraceCheckUtils]: 6: Hoare triple {42112#true} #res := 0; {42142#(and (<= |FloppyCreateClose_#res| 0) (<= 0 |FloppyCreateClose_#res|))} is VALID [2022-04-15 11:15:28,330 INFO L290 TraceCheckUtils]: 7: Hoare triple {42142#(and (<= |FloppyCreateClose_#res| 0) (<= 0 |FloppyCreateClose_#res|))} assume true; {42142#(and (<= |FloppyCreateClose_#res| 0) (<= 0 |FloppyCreateClose_#res|))} is VALID [2022-04-15 11:15:28,331 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {42142#(and (<= |FloppyCreateClose_#res| 0) (<= 0 |FloppyCreateClose_#res|))} {42112#true} #1070#return; {42132#(= |main_#t~ret97| 0)} is VALID [2022-04-15 11:15:28,333 INFO L272 TraceCheckUtils]: 0: Hoare triple {42112#true} call ULTIMATE.init(); {42134#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 11:15:28,333 INFO L290 TraceCheckUtils]: 1: Hoare triple {42134#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {42112#true} is VALID [2022-04-15 11:15:28,333 INFO L290 TraceCheckUtils]: 2: Hoare triple {42112#true} assume true; {42112#true} is VALID [2022-04-15 11:15:28,333 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {42112#true} {42112#true} #1156#return; {42112#true} is VALID [2022-04-15 11:15:28,334 INFO L272 TraceCheckUtils]: 4: Hoare triple {42112#true} call #t~ret170 := main(); {42112#true} is VALID [2022-04-15 11:15:28,334 INFO L290 TraceCheckUtils]: 5: Hoare triple {42112#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {42112#true} is VALID [2022-04-15 11:15:28,335 INFO L272 TraceCheckUtils]: 6: Hoare triple {42112#true} call _BLAST_init(); {42135#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:15:28,335 INFO L290 TraceCheckUtils]: 7: Hoare triple {42135#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {42112#true} is VALID [2022-04-15 11:15:28,335 INFO L290 TraceCheckUtils]: 8: Hoare triple {42112#true} assume true; {42112#true} is VALID [2022-04-15 11:15:28,335 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {42112#true} {42112#true} #1066#return; {42112#true} is VALID [2022-04-15 11:15:28,335 INFO L290 TraceCheckUtils]: 10: Hoare triple {42112#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {42112#true} is VALID [2022-04-15 11:15:28,335 INFO L290 TraceCheckUtils]: 11: Hoare triple {42112#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {42112#true} is VALID [2022-04-15 11:15:28,336 INFO L272 TraceCheckUtils]: 12: Hoare triple {42112#true} call stub_driver_init(); {42136#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:15:28,336 INFO L290 TraceCheckUtils]: 13: Hoare triple {42136#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {42112#true} is VALID [2022-04-15 11:15:28,336 INFO L290 TraceCheckUtils]: 14: Hoare triple {42112#true} assume true; {42112#true} is VALID [2022-04-15 11:15:28,336 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {42112#true} {42112#true} #1068#return; {42112#true} is VALID [2022-04-15 11:15:28,336 INFO L290 TraceCheckUtils]: 16: Hoare triple {42112#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {42112#true} is VALID [2022-04-15 11:15:28,336 INFO L290 TraceCheckUtils]: 17: Hoare triple {42112#true} assume 0 == ~tmp_ndt_1~0; {42112#true} is VALID [2022-04-15 11:15:28,337 INFO L272 TraceCheckUtils]: 18: Hoare triple {42112#true} call #t~ret97 := FloppyCreateClose(~devobj~0, ~pirp~0); {42137#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:15:28,337 INFO L290 TraceCheckUtils]: 19: Hoare triple {42137#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~Irp__IoStatus__Status~3;havoc ~Irp__IoStatus__Information~2;~myStatus~0 := 0;~Irp__IoStatus__Status~3 := 0;~Irp__IoStatus__Information~2 := 1; {42112#true} is VALID [2022-04-15 11:15:28,337 INFO L272 TraceCheckUtils]: 20: Hoare triple {42112#true} call IofCompleteRequest(~Irp, 0); {42143#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:15:28,338 INFO L290 TraceCheckUtils]: 21: Hoare triple {42143#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {42112#true} is VALID [2022-04-15 11:15:28,338 INFO L290 TraceCheckUtils]: 22: Hoare triple {42112#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {42112#true} is VALID [2022-04-15 11:15:28,338 INFO L290 TraceCheckUtils]: 23: Hoare triple {42112#true} assume true; {42112#true} is VALID [2022-04-15 11:15:28,338 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {42112#true} {42112#true} #1084#return; {42112#true} is VALID [2022-04-15 11:15:28,338 INFO L290 TraceCheckUtils]: 25: Hoare triple {42112#true} #res := 0; {42142#(and (<= |FloppyCreateClose_#res| 0) (<= 0 |FloppyCreateClose_#res|))} is VALID [2022-04-15 11:15:28,339 INFO L290 TraceCheckUtils]: 26: Hoare triple {42142#(and (<= |FloppyCreateClose_#res| 0) (<= 0 |FloppyCreateClose_#res|))} assume true; {42142#(and (<= |FloppyCreateClose_#res| 0) (<= 0 |FloppyCreateClose_#res|))} is VALID [2022-04-15 11:15:28,339 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {42142#(and (<= |FloppyCreateClose_#res| 0) (<= 0 |FloppyCreateClose_#res|))} {42112#true} #1070#return; {42132#(= |main_#t~ret97| 0)} is VALID [2022-04-15 11:15:28,340 INFO L290 TraceCheckUtils]: 28: Hoare triple {42132#(= |main_#t~ret97| 0)} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~status~1 := #t~ret97;havoc #t~ret97; {42133#(= main_~status~1 0)} is VALID [2022-04-15 11:15:28,340 INFO L290 TraceCheckUtils]: 29: Hoare triple {42133#(= main_~status~1 0)} assume !(1 == ~pended~0); {42133#(= main_~status~1 0)} is VALID [2022-04-15 11:15:28,340 INFO L290 TraceCheckUtils]: 30: Hoare triple {42133#(= main_~status~1 0)} assume !(1 == ~pended~0); {42133#(= main_~status~1 0)} is VALID [2022-04-15 11:15:28,341 INFO L290 TraceCheckUtils]: 31: Hoare triple {42133#(= main_~status~1 0)} assume ~s~0 != ~UNLOADED~0; {42133#(= main_~status~1 0)} is VALID [2022-04-15 11:15:28,341 INFO L290 TraceCheckUtils]: 32: Hoare triple {42133#(= main_~status~1 0)} assume -1 != ~status~1; {42133#(= main_~status~1 0)} is VALID [2022-04-15 11:15:28,341 INFO L290 TraceCheckUtils]: 33: Hoare triple {42133#(= main_~status~1 0)} assume ~s~0 != ~SKIP2~0; {42133#(= main_~status~1 0)} is VALID [2022-04-15 11:15:28,342 INFO L290 TraceCheckUtils]: 34: Hoare triple {42133#(= main_~status~1 0)} assume ~s~0 != ~IPC~0; {42133#(= main_~status~1 0)} is VALID [2022-04-15 11:15:28,342 INFO L290 TraceCheckUtils]: 35: Hoare triple {42133#(= main_~status~1 0)} assume !(~s~0 != ~DC~0); {42133#(= main_~status~1 0)} is VALID [2022-04-15 11:15:28,342 INFO L290 TraceCheckUtils]: 36: Hoare triple {42133#(= main_~status~1 0)} assume !(1 == ~pended~0); {42133#(= main_~status~1 0)} is VALID [2022-04-15 11:15:28,343 INFO L290 TraceCheckUtils]: 37: Hoare triple {42133#(= main_~status~1 0)} assume ~s~0 == ~DC~0; {42133#(= main_~status~1 0)} is VALID [2022-04-15 11:15:28,343 INFO L290 TraceCheckUtils]: 38: Hoare triple {42133#(= main_~status~1 0)} assume 259 == ~status~1; {42113#false} is VALID [2022-04-15 11:15:28,343 INFO L272 TraceCheckUtils]: 39: Hoare triple {42113#false} call errorFn(); {42113#false} is VALID [2022-04-15 11:15:28,343 INFO L290 TraceCheckUtils]: 40: Hoare triple {42113#false} assume !false; {42113#false} is VALID [2022-04-15 11:15:28,343 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 11:15:28,344 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:15:28,344 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [932244683] [2022-04-15 11:15:28,344 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [932244683] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:15:28,344 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:15:28,344 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-15 11:15:28,344 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:15:28,344 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1697448204] [2022-04-15 11:15:28,344 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1697448204] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:15:28,345 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:15:28,345 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-15 11:15:28,345 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [983179415] [2022-04-15 11:15:28,345 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:15:28,345 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 2.9) internal successors, (29), 4 states have internal predecessors, (29), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) Word has length 41 [2022-04-15 11:15:28,345 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:15:28,345 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 10 states, 10 states have (on average 2.9) internal successors, (29), 4 states have internal predecessors, (29), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 11:15:28,374 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 41 edges. 41 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:15:28,375 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-04-15 11:15:28,375 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:15:28,375 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-04-15 11:15:28,375 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2022-04-15 11:15:28,376 INFO L87 Difference]: Start difference. First operand 817 states and 1098 transitions. Second operand has 10 states, 10 states have (on average 2.9) internal successors, (29), 4 states have internal predecessors, (29), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 11:15:34,417 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:15:34,417 INFO L93 Difference]: Finished difference Result 880 states and 1176 transitions. [2022-04-15 11:15:34,417 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-04-15 11:15:34,417 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 2.9) internal successors, (29), 4 states have internal predecessors, (29), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) Word has length 41 [2022-04-15 11:15:34,417 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:15:34,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 2.9) internal successors, (29), 4 states have internal predecessors, (29), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 11:15:34,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 615 transitions. [2022-04-15 11:15:34,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 2.9) internal successors, (29), 4 states have internal predecessors, (29), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 11:15:34,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 615 transitions. [2022-04-15 11:15:34,428 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 10 states and 615 transitions. [2022-04-15 11:15:35,051 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 615 edges. 615 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:15:35,104 INFO L225 Difference]: With dead ends: 880 [2022-04-15 11:15:35,104 INFO L226 Difference]: Without dead ends: 860 [2022-04-15 11:15:35,105 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=36, Invalid=96, Unknown=0, NotChecked=0, Total=132 [2022-04-15 11:15:35,105 INFO L913 BasicCegarLoop]: 475 mSDtfsCounter, 629 mSDsluCounter, 935 mSDsCounter, 0 mSdLazyCounter, 1769 mSolverCounterSat, 207 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 637 SdHoareTripleChecker+Valid, 1410 SdHoareTripleChecker+Invalid, 1976 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 207 IncrementalHoareTripleChecker+Valid, 1769 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.1s IncrementalHoareTripleChecker+Time [2022-04-15 11:15:35,106 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [637 Valid, 1410 Invalid, 1976 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [207 Valid, 1769 Invalid, 0 Unknown, 0 Unchecked, 2.1s Time] [2022-04-15 11:15:35,107 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 860 states. [2022-04-15 11:15:35,901 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 860 to 810. [2022-04-15 11:15:35,901 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:15:35,902 INFO L82 GeneralOperation]: Start isEquivalent. First operand 860 states. Second operand has 810 states, 642 states have (on average 1.3286604361370717) internal successors, (853), 653 states have internal predecessors, (853), 96 states have call successors, (96), 61 states have call predecessors, (96), 71 states have return successors, (140), 97 states have call predecessors, (140), 88 states have call successors, (140) [2022-04-15 11:15:35,903 INFO L74 IsIncluded]: Start isIncluded. First operand 860 states. Second operand has 810 states, 642 states have (on average 1.3286604361370717) internal successors, (853), 653 states have internal predecessors, (853), 96 states have call successors, (96), 61 states have call predecessors, (96), 71 states have return successors, (140), 97 states have call predecessors, (140), 88 states have call successors, (140) [2022-04-15 11:15:35,904 INFO L87 Difference]: Start difference. First operand 860 states. Second operand has 810 states, 642 states have (on average 1.3286604361370717) internal successors, (853), 653 states have internal predecessors, (853), 96 states have call successors, (96), 61 states have call predecessors, (96), 71 states have return successors, (140), 97 states have call predecessors, (140), 88 states have call successors, (140) [2022-04-15 11:15:35,947 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:15:35,947 INFO L93 Difference]: Finished difference Result 860 states and 1155 transitions. [2022-04-15 11:15:35,947 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 1155 transitions. [2022-04-15 11:15:35,949 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:15:35,949 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:15:35,951 INFO L74 IsIncluded]: Start isIncluded. First operand has 810 states, 642 states have (on average 1.3286604361370717) internal successors, (853), 653 states have internal predecessors, (853), 96 states have call successors, (96), 61 states have call predecessors, (96), 71 states have return successors, (140), 97 states have call predecessors, (140), 88 states have call successors, (140) Second operand 860 states. [2022-04-15 11:15:35,953 INFO L87 Difference]: Start difference. First operand has 810 states, 642 states have (on average 1.3286604361370717) internal successors, (853), 653 states have internal predecessors, (853), 96 states have call successors, (96), 61 states have call predecessors, (96), 71 states have return successors, (140), 97 states have call predecessors, (140), 88 states have call successors, (140) Second operand 860 states. [2022-04-15 11:15:35,996 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:15:35,996 INFO L93 Difference]: Finished difference Result 860 states and 1155 transitions. [2022-04-15 11:15:35,996 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 1155 transitions. [2022-04-15 11:15:35,998 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:15:35,998 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:15:35,998 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:15:35,998 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:15:36,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 810 states, 642 states have (on average 1.3286604361370717) internal successors, (853), 653 states have internal predecessors, (853), 96 states have call successors, (96), 61 states have call predecessors, (96), 71 states have return successors, (140), 97 states have call predecessors, (140), 88 states have call successors, (140) [2022-04-15 11:15:36,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 810 states to 810 states and 1089 transitions. [2022-04-15 11:15:36,057 INFO L78 Accepts]: Start accepts. Automaton has 810 states and 1089 transitions. Word has length 41 [2022-04-15 11:15:36,057 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:15:36,057 INFO L478 AbstractCegarLoop]: Abstraction has 810 states and 1089 transitions. [2022-04-15 11:15:36,057 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 2.9) internal successors, (29), 4 states have internal predecessors, (29), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 11:15:36,057 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 810 states and 1089 transitions. [2022-04-15 11:15:37,630 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1089 edges. 1089 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:15:37,630 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 1089 transitions. [2022-04-15 11:15:37,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2022-04-15 11:15:37,632 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:15:37,632 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:15:37,632 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2022-04-15 11:15:37,632 INFO L403 AbstractCegarLoop]: === Iteration 11 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:15:37,632 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:15:37,632 INFO L85 PathProgramCache]: Analyzing trace with hash 2069240196, now seen corresponding path program 1 times [2022-04-15 11:15:37,632 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:15:37,632 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1240659169] [2022-04-15 11:15:37,632 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:15:37,633 INFO L85 PathProgramCache]: Analyzing trace with hash 2069240196, now seen corresponding path program 2 times [2022-04-15 11:15:37,633 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:15:37,633 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1413058627] [2022-04-15 11:15:37,633 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:15:37,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:15:37,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:15:37,734 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:15:37,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:15:37,740 INFO L290 TraceCheckUtils]: 0: Hoare triple {47272#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {47250#true} is VALID [2022-04-15 11:15:37,741 INFO L290 TraceCheckUtils]: 1: Hoare triple {47250#true} assume true; {47250#true} is VALID [2022-04-15 11:15:37,741 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {47250#true} {47250#true} #1156#return; {47250#true} is VALID [2022-04-15 11:15:37,759 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:15:37,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:15:37,763 INFO L290 TraceCheckUtils]: 0: Hoare triple {47273#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {47250#true} is VALID [2022-04-15 11:15:37,763 INFO L290 TraceCheckUtils]: 1: Hoare triple {47250#true} assume true; {47250#true} is VALID [2022-04-15 11:15:37,763 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {47250#true} {47250#true} #1066#return; {47250#true} is VALID [2022-04-15 11:15:37,775 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:15:37,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:15:37,778 INFO L290 TraceCheckUtils]: 0: Hoare triple {47274#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {47250#true} is VALID [2022-04-15 11:15:37,778 INFO L290 TraceCheckUtils]: 1: Hoare triple {47250#true} assume true; {47250#true} is VALID [2022-04-15 11:15:37,778 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {47250#true} {47250#true} #1068#return; {47250#true} is VALID [2022-04-15 11:15:37,788 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-15 11:15:37,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:15:37,841 INFO L290 TraceCheckUtils]: 0: Hoare triple {47275#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {47250#true} is VALID [2022-04-15 11:15:37,841 INFO L290 TraceCheckUtils]: 1: Hoare triple {47250#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {47250#true} is VALID [2022-04-15 11:15:37,841 INFO L290 TraceCheckUtils]: 2: Hoare triple {47250#true} assume !(0 != ~disketteExtension__IsRemoved~1); {47250#true} is VALID [2022-04-15 11:15:37,841 INFO L290 TraceCheckUtils]: 3: Hoare triple {47250#true} assume !(0 == ~disketteExtension__IsStarted~2); {47250#true} is VALID [2022-04-15 11:15:37,841 INFO L290 TraceCheckUtils]: 4: Hoare triple {47250#true} assume ~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp44~1; {47250#true} is VALID [2022-04-15 11:15:37,842 INFO L290 TraceCheckUtils]: 5: Hoare triple {47250#true} assume ~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 < ~sizeof__MOUNTDEV_NAME~0;~ntStatus~3 := -1073741811; {47276#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741811) 0)} is VALID [2022-04-15 11:15:37,843 INFO L290 TraceCheckUtils]: 6: Hoare triple {47276#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741811) 0)} ~__cil_tmp91~0 := ~ntStatus~3; {47277#(<= (+ 1073741811 FloppyDeviceControl_~__cil_tmp91~0) 0)} is VALID [2022-04-15 11:15:37,843 INFO L290 TraceCheckUtils]: 7: Hoare triple {47277#(<= (+ 1073741811 FloppyDeviceControl_~__cil_tmp91~0) 0)} assume !(259 != ~__cil_tmp91~0); {47251#false} is VALID [2022-04-15 11:15:37,844 INFO L290 TraceCheckUtils]: 8: Hoare triple {47251#false} #res := ~ntStatus~3; {47251#false} is VALID [2022-04-15 11:15:37,844 INFO L290 TraceCheckUtils]: 9: Hoare triple {47251#false} assume true; {47251#false} is VALID [2022-04-15 11:15:37,844 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {47251#false} {47250#true} #1074#return; {47251#false} is VALID [2022-04-15 11:15:37,846 INFO L272 TraceCheckUtils]: 0: Hoare triple {47250#true} call ULTIMATE.init(); {47272#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 11:15:37,846 INFO L290 TraceCheckUtils]: 1: Hoare triple {47272#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {47250#true} is VALID [2022-04-15 11:15:37,846 INFO L290 TraceCheckUtils]: 2: Hoare triple {47250#true} assume true; {47250#true} is VALID [2022-04-15 11:15:37,846 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {47250#true} {47250#true} #1156#return; {47250#true} is VALID [2022-04-15 11:15:37,846 INFO L272 TraceCheckUtils]: 4: Hoare triple {47250#true} call #t~ret170 := main(); {47250#true} is VALID [2022-04-15 11:15:37,846 INFO L290 TraceCheckUtils]: 5: Hoare triple {47250#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {47250#true} is VALID [2022-04-15 11:15:37,847 INFO L272 TraceCheckUtils]: 6: Hoare triple {47250#true} call _BLAST_init(); {47273#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:15:37,847 INFO L290 TraceCheckUtils]: 7: Hoare triple {47273#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {47250#true} is VALID [2022-04-15 11:15:37,847 INFO L290 TraceCheckUtils]: 8: Hoare triple {47250#true} assume true; {47250#true} is VALID [2022-04-15 11:15:37,847 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {47250#true} {47250#true} #1066#return; {47250#true} is VALID [2022-04-15 11:15:37,848 INFO L290 TraceCheckUtils]: 10: Hoare triple {47250#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {47250#true} is VALID [2022-04-15 11:15:37,848 INFO L290 TraceCheckUtils]: 11: Hoare triple {47250#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {47250#true} is VALID [2022-04-15 11:15:37,848 INFO L272 TraceCheckUtils]: 12: Hoare triple {47250#true} call stub_driver_init(); {47274#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:15:37,848 INFO L290 TraceCheckUtils]: 13: Hoare triple {47274#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {47250#true} is VALID [2022-04-15 11:15:37,848 INFO L290 TraceCheckUtils]: 14: Hoare triple {47250#true} assume true; {47250#true} is VALID [2022-04-15 11:15:37,849 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {47250#true} {47250#true} #1068#return; {47250#true} is VALID [2022-04-15 11:15:37,849 INFO L290 TraceCheckUtils]: 16: Hoare triple {47250#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {47250#true} is VALID [2022-04-15 11:15:37,849 INFO L290 TraceCheckUtils]: 17: Hoare triple {47250#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {47250#true} is VALID [2022-04-15 11:15:37,849 INFO L290 TraceCheckUtils]: 18: Hoare triple {47250#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {47250#true} is VALID [2022-04-15 11:15:37,849 INFO L290 TraceCheckUtils]: 19: Hoare triple {47250#true} assume 2 == ~tmp_ndt_3~0; {47250#true} is VALID [2022-04-15 11:15:37,850 INFO L272 TraceCheckUtils]: 20: Hoare triple {47250#true} call #t~ret99 := FloppyDeviceControl(~devobj~0, ~pirp~0); {47275#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:15:37,850 INFO L290 TraceCheckUtils]: 21: Hoare triple {47275#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {47250#true} is VALID [2022-04-15 11:15:37,850 INFO L290 TraceCheckUtils]: 22: Hoare triple {47250#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {47250#true} is VALID [2022-04-15 11:15:37,850 INFO L290 TraceCheckUtils]: 23: Hoare triple {47250#true} assume !(0 != ~disketteExtension__IsRemoved~1); {47250#true} is VALID [2022-04-15 11:15:37,850 INFO L290 TraceCheckUtils]: 24: Hoare triple {47250#true} assume !(0 == ~disketteExtension__IsStarted~2); {47250#true} is VALID [2022-04-15 11:15:37,850 INFO L290 TraceCheckUtils]: 25: Hoare triple {47250#true} assume ~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp44~1; {47250#true} is VALID [2022-04-15 11:15:37,851 INFO L290 TraceCheckUtils]: 26: Hoare triple {47250#true} assume ~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 < ~sizeof__MOUNTDEV_NAME~0;~ntStatus~3 := -1073741811; {47276#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741811) 0)} is VALID [2022-04-15 11:15:37,851 INFO L290 TraceCheckUtils]: 27: Hoare triple {47276#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741811) 0)} ~__cil_tmp91~0 := ~ntStatus~3; {47277#(<= (+ 1073741811 FloppyDeviceControl_~__cil_tmp91~0) 0)} is VALID [2022-04-15 11:15:37,851 INFO L290 TraceCheckUtils]: 28: Hoare triple {47277#(<= (+ 1073741811 FloppyDeviceControl_~__cil_tmp91~0) 0)} assume !(259 != ~__cil_tmp91~0); {47251#false} is VALID [2022-04-15 11:15:37,851 INFO L290 TraceCheckUtils]: 29: Hoare triple {47251#false} #res := ~ntStatus~3; {47251#false} is VALID [2022-04-15 11:15:37,852 INFO L290 TraceCheckUtils]: 30: Hoare triple {47251#false} assume true; {47251#false} is VALID [2022-04-15 11:15:37,852 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {47251#false} {47250#true} #1074#return; {47251#false} is VALID [2022-04-15 11:15:37,852 INFO L290 TraceCheckUtils]: 32: Hoare triple {47251#false} assume -2147483648 <= #t~ret99 && #t~ret99 <= 2147483647;~status~1 := #t~ret99;havoc #t~ret99; {47251#false} is VALID [2022-04-15 11:15:37,852 INFO L290 TraceCheckUtils]: 33: Hoare triple {47251#false} assume !(1 == ~pended~0); {47251#false} is VALID [2022-04-15 11:15:37,852 INFO L290 TraceCheckUtils]: 34: Hoare triple {47251#false} assume !(1 == ~pended~0); {47251#false} is VALID [2022-04-15 11:15:37,852 INFO L290 TraceCheckUtils]: 35: Hoare triple {47251#false} assume ~s~0 != ~UNLOADED~0; {47251#false} is VALID [2022-04-15 11:15:37,852 INFO L290 TraceCheckUtils]: 36: Hoare triple {47251#false} assume -1 != ~status~1; {47251#false} is VALID [2022-04-15 11:15:37,852 INFO L290 TraceCheckUtils]: 37: Hoare triple {47251#false} assume ~s~0 != ~SKIP2~0; {47251#false} is VALID [2022-04-15 11:15:37,852 INFO L290 TraceCheckUtils]: 38: Hoare triple {47251#false} assume ~s~0 != ~IPC~0; {47251#false} is VALID [2022-04-15 11:15:37,853 INFO L290 TraceCheckUtils]: 39: Hoare triple {47251#false} assume ~s~0 != ~DC~0; {47251#false} is VALID [2022-04-15 11:15:37,853 INFO L272 TraceCheckUtils]: 40: Hoare triple {47251#false} call errorFn(); {47251#false} is VALID [2022-04-15 11:15:37,853 INFO L290 TraceCheckUtils]: 41: Hoare triple {47251#false} assume !false; {47251#false} is VALID [2022-04-15 11:15:37,853 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 11:15:37,853 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:15:37,853 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1413058627] [2022-04-15 11:15:37,853 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1413058627] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:15:37,854 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:15:37,854 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-04-15 11:15:37,854 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:15:37,854 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1240659169] [2022-04-15 11:15:37,854 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1240659169] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:15:37,854 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:15:37,854 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-04-15 11:15:37,854 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1702791877] [2022-04-15 11:15:37,854 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:15:37,855 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 4.0) internal successors, (32), 4 states have internal predecessors, (32), 2 states have call successors, (6), 6 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) Word has length 42 [2022-04-15 11:15:37,855 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:15:37,855 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 8 states, 8 states have (on average 4.0) internal successors, (32), 4 states have internal predecessors, (32), 2 states have call successors, (6), 6 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) [2022-04-15 11:15:37,887 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 42 edges. 42 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:15:37,887 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-04-15 11:15:37,887 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:15:37,887 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-04-15 11:15:37,887 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2022-04-15 11:15:37,888 INFO L87 Difference]: Start difference. First operand 810 states and 1089 transitions. Second operand has 8 states, 8 states have (on average 4.0) internal successors, (32), 4 states have internal predecessors, (32), 2 states have call successors, (6), 6 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) [2022-04-15 11:15:42,075 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:15:42,075 INFO L93 Difference]: Finished difference Result 857 states and 1144 transitions. [2022-04-15 11:15:42,075 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-04-15 11:15:42,075 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 4.0) internal successors, (32), 4 states have internal predecessors, (32), 2 states have call successors, (6), 6 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) Word has length 42 [2022-04-15 11:15:42,076 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:15:42,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 4.0) internal successors, (32), 4 states have internal predecessors, (32), 2 states have call successors, (6), 6 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) [2022-04-15 11:15:42,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 574 transitions. [2022-04-15 11:15:42,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 4.0) internal successors, (32), 4 states have internal predecessors, (32), 2 states have call successors, (6), 6 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) [2022-04-15 11:15:42,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 574 transitions. [2022-04-15 11:15:42,085 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 9 states and 574 transitions. [2022-04-15 11:15:42,671 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 574 edges. 574 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:15:42,710 INFO L225 Difference]: With dead ends: 857 [2022-04-15 11:15:42,710 INFO L226 Difference]: Without dead ends: 835 [2022-04-15 11:15:42,711 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=46, Invalid=86, Unknown=0, NotChecked=0, Total=132 [2022-04-15 11:15:42,712 INFO L913 BasicCegarLoop]: 456 mSDtfsCounter, 454 mSDsluCounter, 536 mSDsCounter, 0 mSdLazyCounter, 1079 mSolverCounterSat, 151 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 458 SdHoareTripleChecker+Valid, 992 SdHoareTripleChecker+Invalid, 1230 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 151 IncrementalHoareTripleChecker+Valid, 1079 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.3s IncrementalHoareTripleChecker+Time [2022-04-15 11:15:42,712 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [458 Valid, 992 Invalid, 1230 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [151 Valid, 1079 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2022-04-15 11:15:42,713 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 835 states. [2022-04-15 11:15:43,510 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 835 to 812. [2022-04-15 11:15:43,511 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:15:43,512 INFO L82 GeneralOperation]: Start isEquivalent. First operand 835 states. Second operand has 812 states, 644 states have (on average 1.3276397515527951) internal successors, (855), 655 states have internal predecessors, (855), 96 states have call successors, (96), 61 states have call predecessors, (96), 71 states have return successors, (140), 97 states have call predecessors, (140), 88 states have call successors, (140) [2022-04-15 11:15:43,513 INFO L74 IsIncluded]: Start isIncluded. First operand 835 states. Second operand has 812 states, 644 states have (on average 1.3276397515527951) internal successors, (855), 655 states have internal predecessors, (855), 96 states have call successors, (96), 61 states have call predecessors, (96), 71 states have return successors, (140), 97 states have call predecessors, (140), 88 states have call successors, (140) [2022-04-15 11:15:43,514 INFO L87 Difference]: Start difference. First operand 835 states. Second operand has 812 states, 644 states have (on average 1.3276397515527951) internal successors, (855), 655 states have internal predecessors, (855), 96 states have call successors, (96), 61 states have call predecessors, (96), 71 states have return successors, (140), 97 states have call predecessors, (140), 88 states have call successors, (140) [2022-04-15 11:15:43,553 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:15:43,553 INFO L93 Difference]: Finished difference Result 835 states and 1118 transitions. [2022-04-15 11:15:43,553 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 1118 transitions. [2022-04-15 11:15:43,555 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:15:43,555 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:15:43,557 INFO L74 IsIncluded]: Start isIncluded. First operand has 812 states, 644 states have (on average 1.3276397515527951) internal successors, (855), 655 states have internal predecessors, (855), 96 states have call successors, (96), 61 states have call predecessors, (96), 71 states have return successors, (140), 97 states have call predecessors, (140), 88 states have call successors, (140) Second operand 835 states. [2022-04-15 11:15:43,558 INFO L87 Difference]: Start difference. First operand has 812 states, 644 states have (on average 1.3276397515527951) internal successors, (855), 655 states have internal predecessors, (855), 96 states have call successors, (96), 61 states have call predecessors, (96), 71 states have return successors, (140), 97 states have call predecessors, (140), 88 states have call successors, (140) Second operand 835 states. [2022-04-15 11:15:43,596 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:15:43,597 INFO L93 Difference]: Finished difference Result 835 states and 1118 transitions. [2022-04-15 11:15:43,597 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 1118 transitions. [2022-04-15 11:15:43,599 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:15:43,599 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:15:43,599 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:15:43,599 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:15:43,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 812 states, 644 states have (on average 1.3276397515527951) internal successors, (855), 655 states have internal predecessors, (855), 96 states have call successors, (96), 61 states have call predecessors, (96), 71 states have return successors, (140), 97 states have call predecessors, (140), 88 states have call successors, (140) [2022-04-15 11:15:43,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 812 states to 812 states and 1091 transitions. [2022-04-15 11:15:43,650 INFO L78 Accepts]: Start accepts. Automaton has 812 states and 1091 transitions. Word has length 42 [2022-04-15 11:15:43,650 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:15:43,650 INFO L478 AbstractCegarLoop]: Abstraction has 812 states and 1091 transitions. [2022-04-15 11:15:43,650 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 4.0) internal successors, (32), 4 states have internal predecessors, (32), 2 states have call successors, (6), 6 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) [2022-04-15 11:15:43,650 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 812 states and 1091 transitions. [2022-04-15 11:15:45,023 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1091 edges. 1091 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:15:45,024 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 1091 transitions. [2022-04-15 11:15:45,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2022-04-15 11:15:45,024 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:15:45,025 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:15:45,025 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2022-04-15 11:15:45,025 INFO L403 AbstractCegarLoop]: === Iteration 12 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:15:45,025 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:15:45,025 INFO L85 PathProgramCache]: Analyzing trace with hash -289846458, now seen corresponding path program 1 times [2022-04-15 11:15:45,025 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:15:45,025 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [589479950] [2022-04-15 11:15:45,025 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:15:45,026 INFO L85 PathProgramCache]: Analyzing trace with hash -289846458, now seen corresponding path program 2 times [2022-04-15 11:15:45,026 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:15:45,026 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [9435759] [2022-04-15 11:15:45,026 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:15:45,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:15:45,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:15:45,128 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:15:45,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:15:45,134 INFO L290 TraceCheckUtils]: 0: Hoare triple {52313#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {52296#true} is VALID [2022-04-15 11:15:45,134 INFO L290 TraceCheckUtils]: 1: Hoare triple {52296#true} assume true; {52296#true} is VALID [2022-04-15 11:15:45,134 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {52296#true} {52296#true} #1156#return; {52296#true} is VALID [2022-04-15 11:15:45,155 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:15:45,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:15:45,159 INFO L290 TraceCheckUtils]: 0: Hoare triple {52314#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {52296#true} is VALID [2022-04-15 11:15:45,160 INFO L290 TraceCheckUtils]: 1: Hoare triple {52296#true} assume true; {52296#true} is VALID [2022-04-15 11:15:45,160 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {52296#true} {52296#true} #1066#return; {52296#true} is VALID [2022-04-15 11:15:45,170 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:15:45,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:15:45,173 INFO L290 TraceCheckUtils]: 0: Hoare triple {52315#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {52296#true} is VALID [2022-04-15 11:15:45,173 INFO L290 TraceCheckUtils]: 1: Hoare triple {52296#true} assume true; {52296#true} is VALID [2022-04-15 11:15:45,174 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {52296#true} {52296#true} #1068#return; {52296#true} is VALID [2022-04-15 11:15:45,182 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2022-04-15 11:15:45,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:15:45,197 INFO L290 TraceCheckUtils]: 0: Hoare triple {52316#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} ~Irp := #in~Irp;~DisketteExtension := #in~DisketteExtension;havoc ~status~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~threadHandle~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~DisketteExtension__PoweringDown~0 := #t~nondet5;havoc #t~nondet5;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~DisketteExtension__ThreadReferenceCount~0 := #t~nondet6;havoc #t~nondet6;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~DisketteExtension__FloppyThread~0 := #t~nondet7;havoc #t~nondet7;havoc ~Irp__IoStatus__Status~0;havoc ~Irp__IoStatus__Information~0;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~0;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~ObjAttributes~0 := #t~nondet8;havoc #t~nondet8;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0; {52296#true} is VALID [2022-04-15 11:15:45,197 INFO L290 TraceCheckUtils]: 1: Hoare triple {52296#true} assume 1 == ~DisketteExtension__PoweringDown~0;~myStatus~0 := -1073741101;~Irp__IoStatus__Status~0 := -1073741101;~Irp__IoStatus__Information~0 := 0;#res := -1073741101; {52317#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} is VALID [2022-04-15 11:15:45,198 INFO L290 TraceCheckUtils]: 2: Hoare triple {52317#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} assume true; {52317#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} is VALID [2022-04-15 11:15:45,199 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {52317#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} {52296#true} #1026#return; {52311#(not (= |FloppyPnp_#t~ret35| 259))} is VALID [2022-04-15 11:15:45,200 INFO L272 TraceCheckUtils]: 0: Hoare triple {52296#true} call ULTIMATE.init(); {52313#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 11:15:45,201 INFO L290 TraceCheckUtils]: 1: Hoare triple {52313#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {52296#true} is VALID [2022-04-15 11:15:45,201 INFO L290 TraceCheckUtils]: 2: Hoare triple {52296#true} assume true; {52296#true} is VALID [2022-04-15 11:15:45,201 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {52296#true} {52296#true} #1156#return; {52296#true} is VALID [2022-04-15 11:15:45,201 INFO L272 TraceCheckUtils]: 4: Hoare triple {52296#true} call #t~ret170 := main(); {52296#true} is VALID [2022-04-15 11:15:45,201 INFO L290 TraceCheckUtils]: 5: Hoare triple {52296#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {52296#true} is VALID [2022-04-15 11:15:45,202 INFO L272 TraceCheckUtils]: 6: Hoare triple {52296#true} call _BLAST_init(); {52314#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:15:45,202 INFO L290 TraceCheckUtils]: 7: Hoare triple {52314#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {52296#true} is VALID [2022-04-15 11:15:45,202 INFO L290 TraceCheckUtils]: 8: Hoare triple {52296#true} assume true; {52296#true} is VALID [2022-04-15 11:15:45,202 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {52296#true} {52296#true} #1066#return; {52296#true} is VALID [2022-04-15 11:15:45,202 INFO L290 TraceCheckUtils]: 10: Hoare triple {52296#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {52296#true} is VALID [2022-04-15 11:15:45,203 INFO L290 TraceCheckUtils]: 11: Hoare triple {52296#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {52296#true} is VALID [2022-04-15 11:15:45,203 INFO L272 TraceCheckUtils]: 12: Hoare triple {52296#true} call stub_driver_init(); {52315#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:15:45,203 INFO L290 TraceCheckUtils]: 13: Hoare triple {52315#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {52296#true} is VALID [2022-04-15 11:15:45,203 INFO L290 TraceCheckUtils]: 14: Hoare triple {52296#true} assume true; {52296#true} is VALID [2022-04-15 11:15:45,204 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {52296#true} {52296#true} #1068#return; {52296#true} is VALID [2022-04-15 11:15:45,204 INFO L290 TraceCheckUtils]: 16: Hoare triple {52296#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {52296#true} is VALID [2022-04-15 11:15:45,204 INFO L290 TraceCheckUtils]: 17: Hoare triple {52296#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {52296#true} is VALID [2022-04-15 11:15:45,204 INFO L290 TraceCheckUtils]: 18: Hoare triple {52296#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {52296#true} is VALID [2022-04-15 11:15:45,204 INFO L290 TraceCheckUtils]: 19: Hoare triple {52296#true} assume !(2 == ~tmp_ndt_3~0);havoc ~tmp_ndt_4~0;assume -2147483648 <= #t~nondet96 && #t~nondet96 <= 2147483647;~tmp_ndt_4~0 := #t~nondet96;havoc #t~nondet96; {52296#true} is VALID [2022-04-15 11:15:45,204 INFO L290 TraceCheckUtils]: 20: Hoare triple {52296#true} assume 3 == ~tmp_ndt_4~0; {52296#true} is VALID [2022-04-15 11:15:45,204 INFO L272 TraceCheckUtils]: 21: Hoare triple {52296#true} call #t~ret100 := FloppyPnp(~devobj~0, ~pirp~0); {52296#true} is VALID [2022-04-15 11:15:45,204 INFO L290 TraceCheckUtils]: 22: Hoare triple {52296#true} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {52296#true} is VALID [2022-04-15 11:15:45,204 INFO L290 TraceCheckUtils]: 23: Hoare triple {52296#true} assume 1 == ~PagingReferenceCount~0; {52296#true} is VALID [2022-04-15 11:15:45,204 INFO L290 TraceCheckUtils]: 24: Hoare triple {52296#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {52296#true} is VALID [2022-04-15 11:15:45,205 INFO L290 TraceCheckUtils]: 25: Hoare triple {52296#true} assume !(0 != ~disketteExtension__IsRemoved~0); {52296#true} is VALID [2022-04-15 11:15:45,205 INFO L290 TraceCheckUtils]: 26: Hoare triple {52296#true} assume !(0 == ~irpSp__MinorFunction~0); {52296#true} is VALID [2022-04-15 11:15:45,205 INFO L290 TraceCheckUtils]: 27: Hoare triple {52296#true} assume 5 == ~irpSp__MinorFunction~0; {52296#true} is VALID [2022-04-15 11:15:45,205 INFO L290 TraceCheckUtils]: 28: Hoare triple {52296#true} assume 5 == ~irpSp__MinorFunction~0; {52296#true} is VALID [2022-04-15 11:15:45,205 INFO L290 TraceCheckUtils]: 29: Hoare triple {52296#true} assume !(0 == ~disketteExtension__IsStarted~0);~disketteExtension__HoldNewRequests~0 := 1; {52296#true} is VALID [2022-04-15 11:15:45,206 INFO L272 TraceCheckUtils]: 30: Hoare triple {52296#true} call #t~ret35 := FlQueueIrpToThread(~Irp, ~disketteExtension~0); {52316#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} is VALID [2022-04-15 11:15:45,206 INFO L290 TraceCheckUtils]: 31: Hoare triple {52316#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} ~Irp := #in~Irp;~DisketteExtension := #in~DisketteExtension;havoc ~status~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~threadHandle~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~DisketteExtension__PoweringDown~0 := #t~nondet5;havoc #t~nondet5;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~DisketteExtension__ThreadReferenceCount~0 := #t~nondet6;havoc #t~nondet6;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~DisketteExtension__FloppyThread~0 := #t~nondet7;havoc #t~nondet7;havoc ~Irp__IoStatus__Status~0;havoc ~Irp__IoStatus__Information~0;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~0;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~ObjAttributes~0 := #t~nondet8;havoc #t~nondet8;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0; {52296#true} is VALID [2022-04-15 11:15:45,206 INFO L290 TraceCheckUtils]: 32: Hoare triple {52296#true} assume 1 == ~DisketteExtension__PoweringDown~0;~myStatus~0 := -1073741101;~Irp__IoStatus__Status~0 := -1073741101;~Irp__IoStatus__Information~0 := 0;#res := -1073741101; {52317#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} is VALID [2022-04-15 11:15:45,207 INFO L290 TraceCheckUtils]: 33: Hoare triple {52317#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} assume true; {52317#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} is VALID [2022-04-15 11:15:45,207 INFO L284 TraceCheckUtils]: 34: Hoare quadruple {52317#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} {52296#true} #1026#return; {52311#(not (= |FloppyPnp_#t~ret35| 259))} is VALID [2022-04-15 11:15:45,208 INFO L290 TraceCheckUtils]: 35: Hoare triple {52311#(not (= |FloppyPnp_#t~ret35| 259))} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647;~ntStatus~0 := #t~ret35;havoc #t~ret35;~__cil_tmp29~0 := ~ntStatus~0; {52312#(not (= 259 FloppyPnp_~__cil_tmp29~0))} is VALID [2022-04-15 11:15:45,208 INFO L290 TraceCheckUtils]: 36: Hoare triple {52312#(not (= 259 FloppyPnp_~__cil_tmp29~0))} assume 259 == ~__cil_tmp29~0; {52297#false} is VALID [2022-04-15 11:15:45,208 INFO L272 TraceCheckUtils]: 37: Hoare triple {52297#false} call #t~ret36 := KeWaitForSingleObject(~disketteExtension__FloppyThread~0, ~Executive~0, ~KernelMode~0, 0, 0); {52297#false} is VALID [2022-04-15 11:15:45,208 INFO L290 TraceCheckUtils]: 38: Hoare triple {52297#false} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {52297#false} is VALID [2022-04-15 11:15:45,208 INFO L290 TraceCheckUtils]: 39: Hoare triple {52297#false} assume !(~s~0 == ~MPR3~0); {52297#false} is VALID [2022-04-15 11:15:45,208 INFO L290 TraceCheckUtils]: 40: Hoare triple {52297#false} assume !(1 == ~customIrp~0); {52297#false} is VALID [2022-04-15 11:15:45,209 INFO L290 TraceCheckUtils]: 41: Hoare triple {52297#false} assume ~s~0 == ~MPR3~0; {52297#false} is VALID [2022-04-15 11:15:45,209 INFO L272 TraceCheckUtils]: 42: Hoare triple {52297#false} call errorFn(); {52297#false} is VALID [2022-04-15 11:15:45,209 INFO L290 TraceCheckUtils]: 43: Hoare triple {52297#false} assume !false; {52297#false} is VALID [2022-04-15 11:15:45,209 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 11:15:45,209 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:15:45,209 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [9435759] [2022-04-15 11:15:45,209 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [9435759] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:15:45,209 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:15:45,210 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-04-15 11:15:45,210 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:15:45,210 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [589479950] [2022-04-15 11:15:45,210 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [589479950] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:15:45,210 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:15:45,210 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-04-15 11:15:45,210 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1786137675] [2022-04-15 11:15:45,210 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:15:45,211 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 3.5555555555555554) internal successors, (32), 4 states have internal predecessors, (32), 2 states have call successors, (8), 6 states have call predecessors, (8), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) Word has length 44 [2022-04-15 11:15:45,211 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:15:45,211 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 9 states, 9 states have (on average 3.5555555555555554) internal successors, (32), 4 states have internal predecessors, (32), 2 states have call successors, (8), 6 states have call predecessors, (8), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) [2022-04-15 11:15:45,242 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 44 edges. 44 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:15:45,243 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-04-15 11:15:45,243 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:15:45,243 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-04-15 11:15:45,243 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2022-04-15 11:15:45,244 INFO L87 Difference]: Start difference. First operand 812 states and 1091 transitions. Second operand has 9 states, 9 states have (on average 3.5555555555555554) internal successors, (32), 4 states have internal predecessors, (32), 2 states have call successors, (8), 6 states have call predecessors, (8), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) [2022-04-15 11:15:50,323 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:15:50,324 INFO L93 Difference]: Finished difference Result 908 states and 1209 transitions. [2022-04-15 11:15:50,324 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-04-15 11:15:50,324 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 3.5555555555555554) internal successors, (32), 4 states have internal predecessors, (32), 2 states have call successors, (8), 6 states have call predecessors, (8), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) Word has length 44 [2022-04-15 11:15:50,324 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:15:50,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9 states, 9 states have (on average 3.5555555555555554) internal successors, (32), 4 states have internal predecessors, (32), 2 states have call successors, (8), 6 states have call predecessors, (8), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) [2022-04-15 11:15:50,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 627 transitions. [2022-04-15 11:15:50,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9 states, 9 states have (on average 3.5555555555555554) internal successors, (32), 4 states have internal predecessors, (32), 2 states have call successors, (8), 6 states have call predecessors, (8), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) [2022-04-15 11:15:50,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 627 transitions. [2022-04-15 11:15:50,334 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 9 states and 627 transitions. [2022-04-15 11:15:50,937 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 627 edges. 627 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:15:50,970 INFO L225 Difference]: With dead ends: 908 [2022-04-15 11:15:50,970 INFO L226 Difference]: Without dead ends: 840 [2022-04-15 11:15:50,971 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=34, Invalid=98, Unknown=0, NotChecked=0, Total=132 [2022-04-15 11:15:50,971 INFO L913 BasicCegarLoop]: 432 mSDtfsCounter, 533 mSDsluCounter, 480 mSDsCounter, 0 mSdLazyCounter, 1631 mSolverCounterSat, 150 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 551 SdHoareTripleChecker+Valid, 912 SdHoareTripleChecker+Invalid, 1781 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 150 IncrementalHoareTripleChecker+Valid, 1631 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.8s IncrementalHoareTripleChecker+Time [2022-04-15 11:15:50,971 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [551 Valid, 912 Invalid, 1781 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [150 Valid, 1631 Invalid, 0 Unknown, 0 Unchecked, 1.8s Time] [2022-04-15 11:15:50,972 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 840 states. [2022-04-15 11:15:51,865 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 840 to 816. [2022-04-15 11:15:51,866 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:15:51,868 INFO L82 GeneralOperation]: Start isEquivalent. First operand 840 states. Second operand has 816 states, 647 states have (on average 1.3261205564142196) internal successors, (858), 658 states have internal predecessors, (858), 96 states have call successors, (96), 61 states have call predecessors, (96), 72 states have return successors, (142), 98 states have call predecessors, (142), 88 states have call successors, (142) [2022-04-15 11:15:51,869 INFO L74 IsIncluded]: Start isIncluded. First operand 840 states. Second operand has 816 states, 647 states have (on average 1.3261205564142196) internal successors, (858), 658 states have internal predecessors, (858), 96 states have call successors, (96), 61 states have call predecessors, (96), 72 states have return successors, (142), 98 states have call predecessors, (142), 88 states have call successors, (142) [2022-04-15 11:15:51,870 INFO L87 Difference]: Start difference. First operand 840 states. Second operand has 816 states, 647 states have (on average 1.3261205564142196) internal successors, (858), 658 states have internal predecessors, (858), 96 states have call successors, (96), 61 states have call predecessors, (96), 72 states have return successors, (142), 98 states have call predecessors, (142), 88 states have call successors, (142) [2022-04-15 11:15:51,909 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:15:51,909 INFO L93 Difference]: Finished difference Result 840 states and 1124 transitions. [2022-04-15 11:15:51,909 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 1124 transitions. [2022-04-15 11:15:51,911 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:15:51,911 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:15:51,913 INFO L74 IsIncluded]: Start isIncluded. First operand has 816 states, 647 states have (on average 1.3261205564142196) internal successors, (858), 658 states have internal predecessors, (858), 96 states have call successors, (96), 61 states have call predecessors, (96), 72 states have return successors, (142), 98 states have call predecessors, (142), 88 states have call successors, (142) Second operand 840 states. [2022-04-15 11:15:51,913 INFO L87 Difference]: Start difference. First operand has 816 states, 647 states have (on average 1.3261205564142196) internal successors, (858), 658 states have internal predecessors, (858), 96 states have call successors, (96), 61 states have call predecessors, (96), 72 states have return successors, (142), 98 states have call predecessors, (142), 88 states have call successors, (142) Second operand 840 states. [2022-04-15 11:15:51,953 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:15:51,953 INFO L93 Difference]: Finished difference Result 840 states and 1124 transitions. [2022-04-15 11:15:51,953 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 1124 transitions. [2022-04-15 11:15:51,955 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:15:51,955 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:15:51,955 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:15:51,955 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:15:51,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 816 states, 647 states have (on average 1.3261205564142196) internal successors, (858), 658 states have internal predecessors, (858), 96 states have call successors, (96), 61 states have call predecessors, (96), 72 states have return successors, (142), 98 states have call predecessors, (142), 88 states have call successors, (142) [2022-04-15 11:15:52,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 816 states and 1096 transitions. [2022-04-15 11:15:52,012 INFO L78 Accepts]: Start accepts. Automaton has 816 states and 1096 transitions. Word has length 44 [2022-04-15 11:15:52,012 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:15:52,012 INFO L478 AbstractCegarLoop]: Abstraction has 816 states and 1096 transitions. [2022-04-15 11:15:52,012 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 3.5555555555555554) internal successors, (32), 4 states have internal predecessors, (32), 2 states have call successors, (8), 6 states have call predecessors, (8), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) [2022-04-15 11:15:52,012 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 816 states and 1096 transitions. [2022-04-15 11:15:53,568 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1096 edges. 1096 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:15:53,568 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 1096 transitions. [2022-04-15 11:15:53,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2022-04-15 11:15:53,569 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:15:53,569 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:15:53,569 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2022-04-15 11:15:53,569 INFO L403 AbstractCegarLoop]: === Iteration 13 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:15:53,570 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:15:53,570 INFO L85 PathProgramCache]: Analyzing trace with hash -1666051445, now seen corresponding path program 1 times [2022-04-15 11:15:53,570 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:15:53,570 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [234149456] [2022-04-15 11:15:53,570 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:15:53,570 INFO L85 PathProgramCache]: Analyzing trace with hash -1666051445, now seen corresponding path program 2 times [2022-04-15 11:15:53,570 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:15:53,570 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1429170921] [2022-04-15 11:15:53,570 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:15:53,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:15:53,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:15:53,665 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:15:53,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:15:53,671 INFO L290 TraceCheckUtils]: 0: Hoare triple {57477#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {57454#true} is VALID [2022-04-15 11:15:53,671 INFO L290 TraceCheckUtils]: 1: Hoare triple {57454#true} assume true; {57454#true} is VALID [2022-04-15 11:15:53,671 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {57454#true} {57454#true} #1156#return; {57454#true} is VALID [2022-04-15 11:15:53,693 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:15:53,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:15:53,697 INFO L290 TraceCheckUtils]: 0: Hoare triple {57478#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {57454#true} is VALID [2022-04-15 11:15:53,698 INFO L290 TraceCheckUtils]: 1: Hoare triple {57454#true} assume true; {57454#true} is VALID [2022-04-15 11:15:53,698 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {57454#true} {57454#true} #1066#return; {57454#true} is VALID [2022-04-15 11:15:53,707 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:15:53,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:15:53,710 INFO L290 TraceCheckUtils]: 0: Hoare triple {57479#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {57454#true} is VALID [2022-04-15 11:15:53,710 INFO L290 TraceCheckUtils]: 1: Hoare triple {57454#true} assume true; {57454#true} is VALID [2022-04-15 11:15:53,710 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {57454#true} {57454#true} #1068#return; {57454#true} is VALID [2022-04-15 11:15:53,719 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-15 11:15:53,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:15:53,770 INFO L290 TraceCheckUtils]: 0: Hoare triple {57480#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {57454#true} is VALID [2022-04-15 11:15:53,771 INFO L290 TraceCheckUtils]: 1: Hoare triple {57454#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {57454#true} is VALID [2022-04-15 11:15:53,771 INFO L290 TraceCheckUtils]: 2: Hoare triple {57454#true} assume !(0 != ~disketteExtension__IsRemoved~1); {57454#true} is VALID [2022-04-15 11:15:53,771 INFO L290 TraceCheckUtils]: 3: Hoare triple {57454#true} assume !(0 == ~disketteExtension__IsStarted~2); {57454#true} is VALID [2022-04-15 11:15:53,771 INFO L290 TraceCheckUtils]: 4: Hoare triple {57454#true} assume ~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp44~1; {57454#true} is VALID [2022-04-15 11:15:53,771 INFO L290 TraceCheckUtils]: 5: Hoare triple {57454#true} assume !(~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 < ~sizeof__MOUNTDEV_NAME~0);~mountName~0 := ~Irp__AssociatedIrp__SystemBuffer~0;~mountName__NameLength~0 := ~disketteExtension__DeviceName__Length~0;~__cil_tmp82~0 := ~sizeof__USHORT~0 + ~mountName__NameLength~0; {57454#true} is VALID [2022-04-15 11:15:53,772 INFO L290 TraceCheckUtils]: 6: Hoare triple {57454#true} assume !(~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 < ~__cil_tmp82~0);~ntStatus~3 := 0;~Irp__IoStatus__Information~3 := ~sizeof__USHORT~0 + ~mountName__NameLength~0; {57481#(not (= FloppyDeviceControl_~ntStatus~3 259))} is VALID [2022-04-15 11:15:53,772 INFO L290 TraceCheckUtils]: 7: Hoare triple {57481#(not (= FloppyDeviceControl_~ntStatus~3 259))} ~__cil_tmp91~0 := ~ntStatus~3; {57482#(not (= FloppyDeviceControl_~__cil_tmp91~0 259))} is VALID [2022-04-15 11:15:53,772 INFO L290 TraceCheckUtils]: 8: Hoare triple {57482#(not (= FloppyDeviceControl_~__cil_tmp91~0 259))} assume !(259 != ~__cil_tmp91~0); {57455#false} is VALID [2022-04-15 11:15:53,772 INFO L290 TraceCheckUtils]: 9: Hoare triple {57455#false} #res := ~ntStatus~3; {57455#false} is VALID [2022-04-15 11:15:53,772 INFO L290 TraceCheckUtils]: 10: Hoare triple {57455#false} assume true; {57455#false} is VALID [2022-04-15 11:15:53,773 INFO L284 TraceCheckUtils]: 11: Hoare quadruple {57455#false} {57454#true} #1074#return; {57455#false} is VALID [2022-04-15 11:15:53,774 INFO L272 TraceCheckUtils]: 0: Hoare triple {57454#true} call ULTIMATE.init(); {57477#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 11:15:53,774 INFO L290 TraceCheckUtils]: 1: Hoare triple {57477#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {57454#true} is VALID [2022-04-15 11:15:53,774 INFO L290 TraceCheckUtils]: 2: Hoare triple {57454#true} assume true; {57454#true} is VALID [2022-04-15 11:15:53,774 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {57454#true} {57454#true} #1156#return; {57454#true} is VALID [2022-04-15 11:15:53,775 INFO L272 TraceCheckUtils]: 4: Hoare triple {57454#true} call #t~ret170 := main(); {57454#true} is VALID [2022-04-15 11:15:53,775 INFO L290 TraceCheckUtils]: 5: Hoare triple {57454#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {57454#true} is VALID [2022-04-15 11:15:53,776 INFO L272 TraceCheckUtils]: 6: Hoare triple {57454#true} call _BLAST_init(); {57478#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:15:53,776 INFO L290 TraceCheckUtils]: 7: Hoare triple {57478#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {57454#true} is VALID [2022-04-15 11:15:53,776 INFO L290 TraceCheckUtils]: 8: Hoare triple {57454#true} assume true; {57454#true} is VALID [2022-04-15 11:15:53,776 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {57454#true} {57454#true} #1066#return; {57454#true} is VALID [2022-04-15 11:15:53,776 INFO L290 TraceCheckUtils]: 10: Hoare triple {57454#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {57454#true} is VALID [2022-04-15 11:15:53,776 INFO L290 TraceCheckUtils]: 11: Hoare triple {57454#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {57454#true} is VALID [2022-04-15 11:15:53,777 INFO L272 TraceCheckUtils]: 12: Hoare triple {57454#true} call stub_driver_init(); {57479#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:15:53,777 INFO L290 TraceCheckUtils]: 13: Hoare triple {57479#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {57454#true} is VALID [2022-04-15 11:15:53,777 INFO L290 TraceCheckUtils]: 14: Hoare triple {57454#true} assume true; {57454#true} is VALID [2022-04-15 11:15:53,777 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {57454#true} {57454#true} #1068#return; {57454#true} is VALID [2022-04-15 11:15:53,777 INFO L290 TraceCheckUtils]: 16: Hoare triple {57454#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {57454#true} is VALID [2022-04-15 11:15:53,777 INFO L290 TraceCheckUtils]: 17: Hoare triple {57454#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {57454#true} is VALID [2022-04-15 11:15:53,777 INFO L290 TraceCheckUtils]: 18: Hoare triple {57454#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {57454#true} is VALID [2022-04-15 11:15:53,777 INFO L290 TraceCheckUtils]: 19: Hoare triple {57454#true} assume 2 == ~tmp_ndt_3~0; {57454#true} is VALID [2022-04-15 11:15:53,780 INFO L272 TraceCheckUtils]: 20: Hoare triple {57454#true} call #t~ret99 := FloppyDeviceControl(~devobj~0, ~pirp~0); {57480#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:15:53,780 INFO L290 TraceCheckUtils]: 21: Hoare triple {57480#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {57454#true} is VALID [2022-04-15 11:15:53,780 INFO L290 TraceCheckUtils]: 22: Hoare triple {57454#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {57454#true} is VALID [2022-04-15 11:15:53,781 INFO L290 TraceCheckUtils]: 23: Hoare triple {57454#true} assume !(0 != ~disketteExtension__IsRemoved~1); {57454#true} is VALID [2022-04-15 11:15:53,781 INFO L290 TraceCheckUtils]: 24: Hoare triple {57454#true} assume !(0 == ~disketteExtension__IsStarted~2); {57454#true} is VALID [2022-04-15 11:15:53,781 INFO L290 TraceCheckUtils]: 25: Hoare triple {57454#true} assume ~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp44~1; {57454#true} is VALID [2022-04-15 11:15:53,781 INFO L290 TraceCheckUtils]: 26: Hoare triple {57454#true} assume !(~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 < ~sizeof__MOUNTDEV_NAME~0);~mountName~0 := ~Irp__AssociatedIrp__SystemBuffer~0;~mountName__NameLength~0 := ~disketteExtension__DeviceName__Length~0;~__cil_tmp82~0 := ~sizeof__USHORT~0 + ~mountName__NameLength~0; {57454#true} is VALID [2022-04-15 11:15:53,781 INFO L290 TraceCheckUtils]: 27: Hoare triple {57454#true} assume !(~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 < ~__cil_tmp82~0);~ntStatus~3 := 0;~Irp__IoStatus__Information~3 := ~sizeof__USHORT~0 + ~mountName__NameLength~0; {57481#(not (= FloppyDeviceControl_~ntStatus~3 259))} is VALID [2022-04-15 11:15:53,782 INFO L290 TraceCheckUtils]: 28: Hoare triple {57481#(not (= FloppyDeviceControl_~ntStatus~3 259))} ~__cil_tmp91~0 := ~ntStatus~3; {57482#(not (= FloppyDeviceControl_~__cil_tmp91~0 259))} is VALID [2022-04-15 11:15:53,782 INFO L290 TraceCheckUtils]: 29: Hoare triple {57482#(not (= FloppyDeviceControl_~__cil_tmp91~0 259))} assume !(259 != ~__cil_tmp91~0); {57455#false} is VALID [2022-04-15 11:15:53,782 INFO L290 TraceCheckUtils]: 30: Hoare triple {57455#false} #res := ~ntStatus~3; {57455#false} is VALID [2022-04-15 11:15:53,782 INFO L290 TraceCheckUtils]: 31: Hoare triple {57455#false} assume true; {57455#false} is VALID [2022-04-15 11:15:53,782 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {57455#false} {57454#true} #1074#return; {57455#false} is VALID [2022-04-15 11:15:53,782 INFO L290 TraceCheckUtils]: 33: Hoare triple {57455#false} assume -2147483648 <= #t~ret99 && #t~ret99 <= 2147483647;~status~1 := #t~ret99;havoc #t~ret99; {57455#false} is VALID [2022-04-15 11:15:53,782 INFO L290 TraceCheckUtils]: 34: Hoare triple {57455#false} assume !(1 == ~pended~0); {57455#false} is VALID [2022-04-15 11:15:53,783 INFO L290 TraceCheckUtils]: 35: Hoare triple {57455#false} assume !(1 == ~pended~0); {57455#false} is VALID [2022-04-15 11:15:53,783 INFO L290 TraceCheckUtils]: 36: Hoare triple {57455#false} assume ~s~0 != ~UNLOADED~0; {57455#false} is VALID [2022-04-15 11:15:53,783 INFO L290 TraceCheckUtils]: 37: Hoare triple {57455#false} assume -1 != ~status~1; {57455#false} is VALID [2022-04-15 11:15:53,783 INFO L290 TraceCheckUtils]: 38: Hoare triple {57455#false} assume ~s~0 != ~SKIP2~0; {57455#false} is VALID [2022-04-15 11:15:53,783 INFO L290 TraceCheckUtils]: 39: Hoare triple {57455#false} assume ~s~0 != ~IPC~0; {57455#false} is VALID [2022-04-15 11:15:53,783 INFO L290 TraceCheckUtils]: 40: Hoare triple {57455#false} assume ~s~0 != ~DC~0; {57455#false} is VALID [2022-04-15 11:15:53,783 INFO L272 TraceCheckUtils]: 41: Hoare triple {57455#false} call errorFn(); {57455#false} is VALID [2022-04-15 11:15:53,783 INFO L290 TraceCheckUtils]: 42: Hoare triple {57455#false} assume !false; {57455#false} is VALID [2022-04-15 11:15:53,784 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 11:15:53,784 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:15:53,784 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1429170921] [2022-04-15 11:15:53,784 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1429170921] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:15:53,784 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:15:53,784 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-04-15 11:15:53,784 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:15:53,784 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [234149456] [2022-04-15 11:15:53,784 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [234149456] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:15:53,784 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:15:53,785 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-04-15 11:15:53,785 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [894421252] [2022-04-15 11:15:53,785 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:15:53,785 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 4.125) internal successors, (33), 4 states have internal predecessors, (33), 2 states have call successors, (6), 6 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) Word has length 43 [2022-04-15 11:15:53,786 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:15:53,786 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 8 states, 8 states have (on average 4.125) internal successors, (33), 4 states have internal predecessors, (33), 2 states have call successors, (6), 6 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) [2022-04-15 11:15:53,818 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 43 edges. 43 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:15:53,818 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-04-15 11:15:53,818 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:15:53,818 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-04-15 11:15:53,819 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2022-04-15 11:15:53,819 INFO L87 Difference]: Start difference. First operand 816 states and 1096 transitions. Second operand has 8 states, 8 states have (on average 4.125) internal successors, (33), 4 states have internal predecessors, (33), 2 states have call successors, (6), 6 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) [2022-04-15 11:15:58,484 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:15:58,484 INFO L93 Difference]: Finished difference Result 860 states and 1147 transitions. [2022-04-15 11:15:58,484 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-04-15 11:15:58,484 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 4.125) internal successors, (33), 4 states have internal predecessors, (33), 2 states have call successors, (6), 6 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) Word has length 43 [2022-04-15 11:15:58,485 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:15:58,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 4.125) internal successors, (33), 4 states have internal predecessors, (33), 2 states have call successors, (6), 6 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) [2022-04-15 11:15:58,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 571 transitions. [2022-04-15 11:15:58,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 4.125) internal successors, (33), 4 states have internal predecessors, (33), 2 states have call successors, (6), 6 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) [2022-04-15 11:15:58,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 571 transitions. [2022-04-15 11:15:58,492 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 11 states and 571 transitions. [2022-04-15 11:15:59,068 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 571 edges. 571 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:15:59,105 INFO L225 Difference]: With dead ends: 860 [2022-04-15 11:15:59,106 INFO L226 Difference]: Without dead ends: 838 [2022-04-15 11:15:59,106 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=53, Invalid=103, Unknown=0, NotChecked=0, Total=156 [2022-04-15 11:15:59,106 INFO L913 BasicCegarLoop]: 461 mSDtfsCounter, 535 mSDsluCounter, 568 mSDsCounter, 0 mSdLazyCounter, 1296 mSolverCounterSat, 201 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 540 SdHoareTripleChecker+Valid, 1029 SdHoareTripleChecker+Invalid, 1497 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 201 IncrementalHoareTripleChecker+Valid, 1296 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.4s IncrementalHoareTripleChecker+Time [2022-04-15 11:15:59,107 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [540 Valid, 1029 Invalid, 1497 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [201 Valid, 1296 Invalid, 0 Unknown, 0 Unchecked, 1.4s Time] [2022-04-15 11:15:59,107 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 838 states. [2022-04-15 11:15:59,902 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 838 to 816. [2022-04-15 11:15:59,903 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:15:59,904 INFO L82 GeneralOperation]: Start isEquivalent. First operand 838 states. Second operand has 816 states, 647 states have (on average 1.3261205564142196) internal successors, (858), 658 states have internal predecessors, (858), 96 states have call successors, (96), 61 states have call predecessors, (96), 72 states have return successors, (142), 98 states have call predecessors, (142), 88 states have call successors, (142) [2022-04-15 11:15:59,905 INFO L74 IsIncluded]: Start isIncluded. First operand 838 states. Second operand has 816 states, 647 states have (on average 1.3261205564142196) internal successors, (858), 658 states have internal predecessors, (858), 96 states have call successors, (96), 61 states have call predecessors, (96), 72 states have return successors, (142), 98 states have call predecessors, (142), 88 states have call successors, (142) [2022-04-15 11:15:59,905 INFO L87 Difference]: Start difference. First operand 838 states. Second operand has 816 states, 647 states have (on average 1.3261205564142196) internal successors, (858), 658 states have internal predecessors, (858), 96 states have call successors, (96), 61 states have call predecessors, (96), 72 states have return successors, (142), 98 states have call predecessors, (142), 88 states have call successors, (142) [2022-04-15 11:15:59,937 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:15:59,937 INFO L93 Difference]: Finished difference Result 838 states and 1121 transitions. [2022-04-15 11:15:59,937 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 1121 transitions. [2022-04-15 11:15:59,938 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:15:59,938 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:15:59,940 INFO L74 IsIncluded]: Start isIncluded. First operand has 816 states, 647 states have (on average 1.3261205564142196) internal successors, (858), 658 states have internal predecessors, (858), 96 states have call successors, (96), 61 states have call predecessors, (96), 72 states have return successors, (142), 98 states have call predecessors, (142), 88 states have call successors, (142) Second operand 838 states. [2022-04-15 11:15:59,940 INFO L87 Difference]: Start difference. First operand has 816 states, 647 states have (on average 1.3261205564142196) internal successors, (858), 658 states have internal predecessors, (858), 96 states have call successors, (96), 61 states have call predecessors, (96), 72 states have return successors, (142), 98 states have call predecessors, (142), 88 states have call successors, (142) Second operand 838 states. [2022-04-15 11:15:59,979 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:15:59,979 INFO L93 Difference]: Finished difference Result 838 states and 1121 transitions. [2022-04-15 11:15:59,979 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 1121 transitions. [2022-04-15 11:15:59,981 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:15:59,981 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:15:59,981 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:15:59,981 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:15:59,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 816 states, 647 states have (on average 1.3261205564142196) internal successors, (858), 658 states have internal predecessors, (858), 96 states have call successors, (96), 61 states have call predecessors, (96), 72 states have return successors, (142), 98 states have call predecessors, (142), 88 states have call successors, (142) [2022-04-15 11:16:00,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 816 states and 1096 transitions. [2022-04-15 11:16:00,041 INFO L78 Accepts]: Start accepts. Automaton has 816 states and 1096 transitions. Word has length 43 [2022-04-15 11:16:00,041 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:16:00,041 INFO L478 AbstractCegarLoop]: Abstraction has 816 states and 1096 transitions. [2022-04-15 11:16:00,042 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 4.125) internal successors, (33), 4 states have internal predecessors, (33), 2 states have call successors, (6), 6 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) [2022-04-15 11:16:00,042 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 816 states and 1096 transitions. [2022-04-15 11:16:01,471 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1096 edges. 1096 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:16:01,471 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 1096 transitions. [2022-04-15 11:16:01,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2022-04-15 11:16:01,472 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:16:01,472 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:16:01,472 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2022-04-15 11:16:01,472 INFO L403 AbstractCegarLoop]: === Iteration 14 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:16:01,473 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:16:01,473 INFO L85 PathProgramCache]: Analyzing trace with hash -233101078, now seen corresponding path program 1 times [2022-04-15 11:16:01,473 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:16:01,473 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [107007501] [2022-04-15 11:16:01,473 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:16:01,473 INFO L85 PathProgramCache]: Analyzing trace with hash -233101078, now seen corresponding path program 2 times [2022-04-15 11:16:01,473 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:16:01,473 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1794585440] [2022-04-15 11:16:01,473 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:16:01,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:16:01,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:16:01,585 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:16:01,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:16:01,590 INFO L290 TraceCheckUtils]: 0: Hoare triple {62547#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {62523#true} is VALID [2022-04-15 11:16:01,591 INFO L290 TraceCheckUtils]: 1: Hoare triple {62523#true} assume true; {62523#true} is VALID [2022-04-15 11:16:01,591 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {62523#true} {62523#true} #1156#return; {62523#true} is VALID [2022-04-15 11:16:01,615 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:16:01,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:16:01,619 INFO L290 TraceCheckUtils]: 0: Hoare triple {62548#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {62523#true} is VALID [2022-04-15 11:16:01,619 INFO L290 TraceCheckUtils]: 1: Hoare triple {62523#true} assume true; {62523#true} is VALID [2022-04-15 11:16:01,619 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {62523#true} {62523#true} #1066#return; {62523#true} is VALID [2022-04-15 11:16:01,632 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:16:01,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:16:01,636 INFO L290 TraceCheckUtils]: 0: Hoare triple {62549#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {62523#true} is VALID [2022-04-15 11:16:01,636 INFO L290 TraceCheckUtils]: 1: Hoare triple {62523#true} assume true; {62523#true} is VALID [2022-04-15 11:16:01,636 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {62523#true} {62523#true} #1068#return; {62523#true} is VALID [2022-04-15 11:16:01,649 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-15 11:16:01,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:16:01,699 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-15 11:16:01,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:16:01,702 INFO L290 TraceCheckUtils]: 0: Hoare triple {62556#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {62523#true} is VALID [2022-04-15 11:16:01,702 INFO L290 TraceCheckUtils]: 1: Hoare triple {62523#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {62523#true} is VALID [2022-04-15 11:16:01,702 INFO L290 TraceCheckUtils]: 2: Hoare triple {62523#true} assume true; {62523#true} is VALID [2022-04-15 11:16:01,703 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {62523#true} {62523#true} #1130#return; {62523#true} is VALID [2022-04-15 11:16:01,703 INFO L290 TraceCheckUtils]: 0: Hoare triple {62550#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {62523#true} is VALID [2022-04-15 11:16:01,703 INFO L290 TraceCheckUtils]: 1: Hoare triple {62523#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {62523#true} is VALID [2022-04-15 11:16:01,703 INFO L290 TraceCheckUtils]: 2: Hoare triple {62523#true} assume 0 != ~disketteExtension__IsRemoved~1;~Irp__IoStatus__Information~3 := 0;~Irp__IoStatus__Status___0~0 := -1073741738;~myStatus~0 := -1073741738; {62523#true} is VALID [2022-04-15 11:16:01,704 INFO L272 TraceCheckUtils]: 3: Hoare triple {62523#true} call IofCompleteRequest(~Irp, 0); {62556#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:16:01,704 INFO L290 TraceCheckUtils]: 4: Hoare triple {62556#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {62523#true} is VALID [2022-04-15 11:16:01,704 INFO L290 TraceCheckUtils]: 5: Hoare triple {62523#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {62523#true} is VALID [2022-04-15 11:16:01,704 INFO L290 TraceCheckUtils]: 6: Hoare triple {62523#true} assume true; {62523#true} is VALID [2022-04-15 11:16:01,704 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {62523#true} {62523#true} #1130#return; {62523#true} is VALID [2022-04-15 11:16:01,704 INFO L290 TraceCheckUtils]: 8: Hoare triple {62523#true} #res := -1073741738; {62555#(<= (+ |FloppyDeviceControl_#res| 1073741738) 0)} is VALID [2022-04-15 11:16:01,705 INFO L290 TraceCheckUtils]: 9: Hoare triple {62555#(<= (+ |FloppyDeviceControl_#res| 1073741738) 0)} assume true; {62555#(<= (+ |FloppyDeviceControl_#res| 1073741738) 0)} is VALID [2022-04-15 11:16:01,706 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {62555#(<= (+ |FloppyDeviceControl_#res| 1073741738) 0)} {62523#true} #1074#return; {62545#(<= (+ |main_#t~ret99| 1073741738) 0)} is VALID [2022-04-15 11:16:01,707 INFO L272 TraceCheckUtils]: 0: Hoare triple {62523#true} call ULTIMATE.init(); {62547#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 11:16:01,708 INFO L290 TraceCheckUtils]: 1: Hoare triple {62547#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {62523#true} is VALID [2022-04-15 11:16:01,708 INFO L290 TraceCheckUtils]: 2: Hoare triple {62523#true} assume true; {62523#true} is VALID [2022-04-15 11:16:01,708 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {62523#true} {62523#true} #1156#return; {62523#true} is VALID [2022-04-15 11:16:01,708 INFO L272 TraceCheckUtils]: 4: Hoare triple {62523#true} call #t~ret170 := main(); {62523#true} is VALID [2022-04-15 11:16:01,708 INFO L290 TraceCheckUtils]: 5: Hoare triple {62523#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {62523#true} is VALID [2022-04-15 11:16:01,709 INFO L272 TraceCheckUtils]: 6: Hoare triple {62523#true} call _BLAST_init(); {62548#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:16:01,709 INFO L290 TraceCheckUtils]: 7: Hoare triple {62548#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {62523#true} is VALID [2022-04-15 11:16:01,709 INFO L290 TraceCheckUtils]: 8: Hoare triple {62523#true} assume true; {62523#true} is VALID [2022-04-15 11:16:01,709 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {62523#true} {62523#true} #1066#return; {62523#true} is VALID [2022-04-15 11:16:01,709 INFO L290 TraceCheckUtils]: 10: Hoare triple {62523#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {62523#true} is VALID [2022-04-15 11:16:01,709 INFO L290 TraceCheckUtils]: 11: Hoare triple {62523#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {62523#true} is VALID [2022-04-15 11:16:01,710 INFO L272 TraceCheckUtils]: 12: Hoare triple {62523#true} call stub_driver_init(); {62549#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:16:01,710 INFO L290 TraceCheckUtils]: 13: Hoare triple {62549#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {62523#true} is VALID [2022-04-15 11:16:01,710 INFO L290 TraceCheckUtils]: 14: Hoare triple {62523#true} assume true; {62523#true} is VALID [2022-04-15 11:16:01,710 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {62523#true} {62523#true} #1068#return; {62523#true} is VALID [2022-04-15 11:16:01,710 INFO L290 TraceCheckUtils]: 16: Hoare triple {62523#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {62523#true} is VALID [2022-04-15 11:16:01,711 INFO L290 TraceCheckUtils]: 17: Hoare triple {62523#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {62523#true} is VALID [2022-04-15 11:16:01,711 INFO L290 TraceCheckUtils]: 18: Hoare triple {62523#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {62523#true} is VALID [2022-04-15 11:16:01,711 INFO L290 TraceCheckUtils]: 19: Hoare triple {62523#true} assume 2 == ~tmp_ndt_3~0; {62523#true} is VALID [2022-04-15 11:16:01,712 INFO L272 TraceCheckUtils]: 20: Hoare triple {62523#true} call #t~ret99 := FloppyDeviceControl(~devobj~0, ~pirp~0); {62550#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:16:01,712 INFO L290 TraceCheckUtils]: 21: Hoare triple {62550#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {62523#true} is VALID [2022-04-15 11:16:01,712 INFO L290 TraceCheckUtils]: 22: Hoare triple {62523#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {62523#true} is VALID [2022-04-15 11:16:01,712 INFO L290 TraceCheckUtils]: 23: Hoare triple {62523#true} assume 0 != ~disketteExtension__IsRemoved~1;~Irp__IoStatus__Information~3 := 0;~Irp__IoStatus__Status___0~0 := -1073741738;~myStatus~0 := -1073741738; {62523#true} is VALID [2022-04-15 11:16:01,712 INFO L272 TraceCheckUtils]: 24: Hoare triple {62523#true} call IofCompleteRequest(~Irp, 0); {62556#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:16:01,713 INFO L290 TraceCheckUtils]: 25: Hoare triple {62556#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {62523#true} is VALID [2022-04-15 11:16:01,713 INFO L290 TraceCheckUtils]: 26: Hoare triple {62523#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {62523#true} is VALID [2022-04-15 11:16:01,713 INFO L290 TraceCheckUtils]: 27: Hoare triple {62523#true} assume true; {62523#true} is VALID [2022-04-15 11:16:01,713 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {62523#true} {62523#true} #1130#return; {62523#true} is VALID [2022-04-15 11:16:01,713 INFO L290 TraceCheckUtils]: 29: Hoare triple {62523#true} #res := -1073741738; {62555#(<= (+ |FloppyDeviceControl_#res| 1073741738) 0)} is VALID [2022-04-15 11:16:01,714 INFO L290 TraceCheckUtils]: 30: Hoare triple {62555#(<= (+ |FloppyDeviceControl_#res| 1073741738) 0)} assume true; {62555#(<= (+ |FloppyDeviceControl_#res| 1073741738) 0)} is VALID [2022-04-15 11:16:01,714 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {62555#(<= (+ |FloppyDeviceControl_#res| 1073741738) 0)} {62523#true} #1074#return; {62545#(<= (+ |main_#t~ret99| 1073741738) 0)} is VALID [2022-04-15 11:16:01,715 INFO L290 TraceCheckUtils]: 32: Hoare triple {62545#(<= (+ |main_#t~ret99| 1073741738) 0)} assume -2147483648 <= #t~ret99 && #t~ret99 <= 2147483647;~status~1 := #t~ret99;havoc #t~ret99; {62546#(<= (+ main_~status~1 1073741738) 0)} is VALID [2022-04-15 11:16:01,715 INFO L290 TraceCheckUtils]: 33: Hoare triple {62546#(<= (+ main_~status~1 1073741738) 0)} assume !(1 == ~pended~0); {62546#(<= (+ main_~status~1 1073741738) 0)} is VALID [2022-04-15 11:16:01,715 INFO L290 TraceCheckUtils]: 34: Hoare triple {62546#(<= (+ main_~status~1 1073741738) 0)} assume !(1 == ~pended~0); {62546#(<= (+ main_~status~1 1073741738) 0)} is VALID [2022-04-15 11:16:01,716 INFO L290 TraceCheckUtils]: 35: Hoare triple {62546#(<= (+ main_~status~1 1073741738) 0)} assume ~s~0 != ~UNLOADED~0; {62546#(<= (+ main_~status~1 1073741738) 0)} is VALID [2022-04-15 11:16:01,716 INFO L290 TraceCheckUtils]: 36: Hoare triple {62546#(<= (+ main_~status~1 1073741738) 0)} assume -1 != ~status~1; {62546#(<= (+ main_~status~1 1073741738) 0)} is VALID [2022-04-15 11:16:01,717 INFO L290 TraceCheckUtils]: 37: Hoare triple {62546#(<= (+ main_~status~1 1073741738) 0)} assume ~s~0 != ~SKIP2~0; {62546#(<= (+ main_~status~1 1073741738) 0)} is VALID [2022-04-15 11:16:01,717 INFO L290 TraceCheckUtils]: 38: Hoare triple {62546#(<= (+ main_~status~1 1073741738) 0)} assume ~s~0 != ~IPC~0; {62546#(<= (+ main_~status~1 1073741738) 0)} is VALID [2022-04-15 11:16:01,717 INFO L290 TraceCheckUtils]: 39: Hoare triple {62546#(<= (+ main_~status~1 1073741738) 0)} assume !(~s~0 != ~DC~0); {62546#(<= (+ main_~status~1 1073741738) 0)} is VALID [2022-04-15 11:16:01,718 INFO L290 TraceCheckUtils]: 40: Hoare triple {62546#(<= (+ main_~status~1 1073741738) 0)} assume !(1 == ~pended~0); {62546#(<= (+ main_~status~1 1073741738) 0)} is VALID [2022-04-15 11:16:01,718 INFO L290 TraceCheckUtils]: 41: Hoare triple {62546#(<= (+ main_~status~1 1073741738) 0)} assume ~s~0 == ~DC~0; {62546#(<= (+ main_~status~1 1073741738) 0)} is VALID [2022-04-15 11:16:01,718 INFO L290 TraceCheckUtils]: 42: Hoare triple {62546#(<= (+ main_~status~1 1073741738) 0)} assume 259 == ~status~1; {62524#false} is VALID [2022-04-15 11:16:01,719 INFO L272 TraceCheckUtils]: 43: Hoare triple {62524#false} call errorFn(); {62524#false} is VALID [2022-04-15 11:16:01,719 INFO L290 TraceCheckUtils]: 44: Hoare triple {62524#false} assume !false; {62524#false} is VALID [2022-04-15 11:16:01,719 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 11:16:01,719 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:16:01,719 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1794585440] [2022-04-15 11:16:01,719 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1794585440] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:16:01,719 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:16:01,720 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-15 11:16:01,720 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:16:01,720 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [107007501] [2022-04-15 11:16:01,720 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [107007501] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:16:01,720 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:16:01,720 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-15 11:16:01,720 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1847466095] [2022-04-15 11:16:01,720 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:16:01,721 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 3.3) internal successors, (33), 4 states have internal predecessors, (33), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) Word has length 45 [2022-04-15 11:16:01,721 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:16:01,721 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 10 states, 10 states have (on average 3.3) internal successors, (33), 4 states have internal predecessors, (33), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 11:16:01,758 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 45 edges. 45 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:16:01,758 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-04-15 11:16:01,758 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:16:01,759 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-04-15 11:16:01,759 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2022-04-15 11:16:01,759 INFO L87 Difference]: Start difference. First operand 816 states and 1096 transitions. Second operand has 10 states, 10 states have (on average 3.3) internal successors, (33), 4 states have internal predecessors, (33), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 11:16:07,159 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:16:07,159 INFO L93 Difference]: Finished difference Result 861 states and 1149 transitions. [2022-04-15 11:16:07,159 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-04-15 11:16:07,160 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 3.3) internal successors, (33), 4 states have internal predecessors, (33), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) Word has length 45 [2022-04-15 11:16:07,160 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:16:07,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 3.3) internal successors, (33), 4 states have internal predecessors, (33), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 11:16:07,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 583 transitions. [2022-04-15 11:16:07,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 3.3) internal successors, (33), 4 states have internal predecessors, (33), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 11:16:07,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 583 transitions. [2022-04-15 11:16:07,168 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 9 states and 583 transitions. [2022-04-15 11:16:07,724 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 583 edges. 583 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:16:07,775 INFO L225 Difference]: With dead ends: 861 [2022-04-15 11:16:07,775 INFO L226 Difference]: Without dead ends: 843 [2022-04-15 11:16:07,776 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2022-04-15 11:16:07,777 INFO L913 BasicCegarLoop]: 457 mSDtfsCounter, 569 mSDsluCounter, 885 mSDsCounter, 0 mSdLazyCounter, 1745 mSolverCounterSat, 186 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 573 SdHoareTripleChecker+Valid, 1342 SdHoareTripleChecker+Invalid, 1931 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 186 IncrementalHoareTripleChecker+Valid, 1745 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.9s IncrementalHoareTripleChecker+Time [2022-04-15 11:16:07,777 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [573 Valid, 1342 Invalid, 1931 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [186 Valid, 1745 Invalid, 0 Unknown, 0 Unchecked, 1.9s Time] [2022-04-15 11:16:07,778 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 843 states. [2022-04-15 11:16:08,573 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 843 to 814. [2022-04-15 11:16:08,573 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:16:08,574 INFO L82 GeneralOperation]: Start isEquivalent. First operand 843 states. Second operand has 814 states, 646 states have (on average 1.325077399380805) internal successors, (856), 657 states have internal predecessors, (856), 95 states have call successors, (95), 61 states have call predecessors, (95), 72 states have return successors, (141), 97 states have call predecessors, (141), 87 states have call successors, (141) [2022-04-15 11:16:08,575 INFO L74 IsIncluded]: Start isIncluded. First operand 843 states. Second operand has 814 states, 646 states have (on average 1.325077399380805) internal successors, (856), 657 states have internal predecessors, (856), 95 states have call successors, (95), 61 states have call predecessors, (95), 72 states have return successors, (141), 97 states have call predecessors, (141), 87 states have call successors, (141) [2022-04-15 11:16:08,576 INFO L87 Difference]: Start difference. First operand 843 states. Second operand has 814 states, 646 states have (on average 1.325077399380805) internal successors, (856), 657 states have internal predecessors, (856), 95 states have call successors, (95), 61 states have call predecessors, (95), 72 states have return successors, (141), 97 states have call predecessors, (141), 87 states have call successors, (141) [2022-04-15 11:16:08,608 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:16:08,609 INFO L93 Difference]: Finished difference Result 843 states and 1130 transitions. [2022-04-15 11:16:08,609 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 1130 transitions. [2022-04-15 11:16:08,610 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:16:08,610 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:16:08,611 INFO L74 IsIncluded]: Start isIncluded. First operand has 814 states, 646 states have (on average 1.325077399380805) internal successors, (856), 657 states have internal predecessors, (856), 95 states have call successors, (95), 61 states have call predecessors, (95), 72 states have return successors, (141), 97 states have call predecessors, (141), 87 states have call successors, (141) Second operand 843 states. [2022-04-15 11:16:08,612 INFO L87 Difference]: Start difference. First operand has 814 states, 646 states have (on average 1.325077399380805) internal successors, (856), 657 states have internal predecessors, (856), 95 states have call successors, (95), 61 states have call predecessors, (95), 72 states have return successors, (141), 97 states have call predecessors, (141), 87 states have call successors, (141) Second operand 843 states. [2022-04-15 11:16:08,652 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:16:08,652 INFO L93 Difference]: Finished difference Result 843 states and 1130 transitions. [2022-04-15 11:16:08,652 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 1130 transitions. [2022-04-15 11:16:08,654 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:16:08,654 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:16:08,654 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:16:08,654 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:16:08,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 814 states, 646 states have (on average 1.325077399380805) internal successors, (856), 657 states have internal predecessors, (856), 95 states have call successors, (95), 61 states have call predecessors, (95), 72 states have return successors, (141), 97 states have call predecessors, (141), 87 states have call successors, (141) [2022-04-15 11:16:08,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 814 states to 814 states and 1092 transitions. [2022-04-15 11:16:08,712 INFO L78 Accepts]: Start accepts. Automaton has 814 states and 1092 transitions. Word has length 45 [2022-04-15 11:16:08,713 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:16:08,713 INFO L478 AbstractCegarLoop]: Abstraction has 814 states and 1092 transitions. [2022-04-15 11:16:08,713 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 3.3) internal successors, (33), 4 states have internal predecessors, (33), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 11:16:08,713 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 814 states and 1092 transitions. [2022-04-15 11:16:10,128 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1092 edges. 1092 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:16:10,129 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 1092 transitions. [2022-04-15 11:16:10,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-04-15 11:16:10,129 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:16:10,129 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:16:10,130 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2022-04-15 11:16:10,130 INFO L403 AbstractCegarLoop]: === Iteration 15 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:16:10,130 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:16:10,130 INFO L85 PathProgramCache]: Analyzing trace with hash 1086119000, now seen corresponding path program 1 times [2022-04-15 11:16:10,130 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:16:10,130 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [2030101569] [2022-04-15 11:16:10,131 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:16:10,131 INFO L85 PathProgramCache]: Analyzing trace with hash 1086119000, now seen corresponding path program 2 times [2022-04-15 11:16:10,131 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:16:10,131 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [944523023] [2022-04-15 11:16:10,131 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:16:10,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:16:10,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:16:10,243 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:16:10,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:16:10,248 INFO L290 TraceCheckUtils]: 0: Hoare triple {67622#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {67595#true} is VALID [2022-04-15 11:16:10,249 INFO L290 TraceCheckUtils]: 1: Hoare triple {67595#true} assume true; {67595#true} is VALID [2022-04-15 11:16:10,249 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {67595#true} {67595#true} #1156#return; {67595#true} is VALID [2022-04-15 11:16:10,268 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:16:10,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:16:10,272 INFO L290 TraceCheckUtils]: 0: Hoare triple {67623#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {67595#true} is VALID [2022-04-15 11:16:10,272 INFO L290 TraceCheckUtils]: 1: Hoare triple {67595#true} assume true; {67595#true} is VALID [2022-04-15 11:16:10,272 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {67595#true} {67595#true} #1066#return; {67595#true} is VALID [2022-04-15 11:16:10,282 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:16:10,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:16:10,285 INFO L290 TraceCheckUtils]: 0: Hoare triple {67624#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {67595#true} is VALID [2022-04-15 11:16:10,285 INFO L290 TraceCheckUtils]: 1: Hoare triple {67595#true} assume true; {67595#true} is VALID [2022-04-15 11:16:10,285 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {67595#true} {67595#true} #1068#return; {67595#true} is VALID [2022-04-15 11:16:10,295 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-15 11:16:10,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:16:10,340 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-15 11:16:10,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:16:10,362 INFO L290 TraceCheckUtils]: 0: Hoare triple {67634#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~s~0 |old(~s~0)|))} ~DisketteExtension := #in~DisketteExtension;~Irp := #in~Irp;havoc ~Irp__IoStatus__Status~4;havoc ~Irp__IoStatus__Information~4;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~1;havoc ~ntStatus~4;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~FAKE_CONDITION~1 := #t~nondet167;havoc #t~nondet167;#t~post168 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post168;havoc #t~post168; {67595#true} is VALID [2022-04-15 11:16:10,362 INFO L290 TraceCheckUtils]: 1: Hoare triple {67595#true} assume 1 == ~PagingReferenceCount~0; {67595#true} is VALID [2022-04-15 11:16:10,363 INFO L290 TraceCheckUtils]: 2: Hoare triple {67595#true} assume !(0 != ~FAKE_CONDITION~1);~Irp__IoStatus__Status~4 := 259;~myStatus~0 := 259; {67595#true} is VALID [2022-04-15 11:16:10,363 INFO L290 TraceCheckUtils]: 3: Hoare triple {67595#true} assume 0 == ~pended~0;~pended~0 := 1; {67621#(= ~pended~0 1)} is VALID [2022-04-15 11:16:10,363 INFO L290 TraceCheckUtils]: 4: Hoare triple {67621#(= ~pended~0 1)} ~ntStatus~4 := 259; {67621#(= ~pended~0 1)} is VALID [2022-04-15 11:16:10,364 INFO L290 TraceCheckUtils]: 5: Hoare triple {67621#(= ~pended~0 1)} #res := ~ntStatus~4; {67621#(= ~pended~0 1)} is VALID [2022-04-15 11:16:10,364 INFO L290 TraceCheckUtils]: 6: Hoare triple {67621#(= ~pended~0 1)} assume true; {67621#(= ~pended~0 1)} is VALID [2022-04-15 11:16:10,365 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {67621#(= ~pended~0 1)} {67595#true} #1128#return; {67621#(= ~pended~0 1)} is VALID [2022-04-15 11:16:10,365 INFO L290 TraceCheckUtils]: 0: Hoare triple {67625#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {67595#true} is VALID [2022-04-15 11:16:10,365 INFO L290 TraceCheckUtils]: 1: Hoare triple {67595#true} assume 0 != ~disketteExtension__HoldNewRequests~2; {67595#true} is VALID [2022-04-15 11:16:10,365 INFO L290 TraceCheckUtils]: 2: Hoare triple {67595#true} assume ~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 != ~__cil_tmp41~0; {67595#true} is VALID [2022-04-15 11:16:10,366 INFO L272 TraceCheckUtils]: 3: Hoare triple {67595#true} call #t~ret155 := FloppyQueueRequest(~disketteExtension~2, ~Irp); {67634#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:16:10,366 INFO L290 TraceCheckUtils]: 4: Hoare triple {67634#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~s~0 |old(~s~0)|))} ~DisketteExtension := #in~DisketteExtension;~Irp := #in~Irp;havoc ~Irp__IoStatus__Status~4;havoc ~Irp__IoStatus__Information~4;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~1;havoc ~ntStatus~4;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~FAKE_CONDITION~1 := #t~nondet167;havoc #t~nondet167;#t~post168 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post168;havoc #t~post168; {67595#true} is VALID [2022-04-15 11:16:10,366 INFO L290 TraceCheckUtils]: 5: Hoare triple {67595#true} assume 1 == ~PagingReferenceCount~0; {67595#true} is VALID [2022-04-15 11:16:10,366 INFO L290 TraceCheckUtils]: 6: Hoare triple {67595#true} assume !(0 != ~FAKE_CONDITION~1);~Irp__IoStatus__Status~4 := 259;~myStatus~0 := 259; {67595#true} is VALID [2022-04-15 11:16:10,367 INFO L290 TraceCheckUtils]: 7: Hoare triple {67595#true} assume 0 == ~pended~0;~pended~0 := 1; {67621#(= ~pended~0 1)} is VALID [2022-04-15 11:16:10,367 INFO L290 TraceCheckUtils]: 8: Hoare triple {67621#(= ~pended~0 1)} ~ntStatus~4 := 259; {67621#(= ~pended~0 1)} is VALID [2022-04-15 11:16:10,367 INFO L290 TraceCheckUtils]: 9: Hoare triple {67621#(= ~pended~0 1)} #res := ~ntStatus~4; {67621#(= ~pended~0 1)} is VALID [2022-04-15 11:16:10,368 INFO L290 TraceCheckUtils]: 10: Hoare triple {67621#(= ~pended~0 1)} assume true; {67621#(= ~pended~0 1)} is VALID [2022-04-15 11:16:10,368 INFO L284 TraceCheckUtils]: 11: Hoare quadruple {67621#(= ~pended~0 1)} {67595#true} #1128#return; {67621#(= ~pended~0 1)} is VALID [2022-04-15 11:16:10,369 INFO L290 TraceCheckUtils]: 12: Hoare triple {67621#(= ~pended~0 1)} assume -2147483648 <= #t~ret155 && #t~ret155 <= 2147483647;~ntStatus~3 := #t~ret155;havoc #t~ret155;#res := ~ntStatus~3; {67621#(= ~pended~0 1)} is VALID [2022-04-15 11:16:10,369 INFO L290 TraceCheckUtils]: 13: Hoare triple {67621#(= ~pended~0 1)} assume true; {67621#(= ~pended~0 1)} is VALID [2022-04-15 11:16:10,369 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {67621#(= ~pended~0 1)} {67595#true} #1074#return; {67621#(= ~pended~0 1)} is VALID [2022-04-15 11:16:10,372 INFO L272 TraceCheckUtils]: 0: Hoare triple {67595#true} call ULTIMATE.init(); {67622#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 11:16:10,372 INFO L290 TraceCheckUtils]: 1: Hoare triple {67622#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {67595#true} is VALID [2022-04-15 11:16:10,372 INFO L290 TraceCheckUtils]: 2: Hoare triple {67595#true} assume true; {67595#true} is VALID [2022-04-15 11:16:10,372 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {67595#true} {67595#true} #1156#return; {67595#true} is VALID [2022-04-15 11:16:10,372 INFO L272 TraceCheckUtils]: 4: Hoare triple {67595#true} call #t~ret170 := main(); {67595#true} is VALID [2022-04-15 11:16:10,372 INFO L290 TraceCheckUtils]: 5: Hoare triple {67595#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {67595#true} is VALID [2022-04-15 11:16:10,373 INFO L272 TraceCheckUtils]: 6: Hoare triple {67595#true} call _BLAST_init(); {67623#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:16:10,373 INFO L290 TraceCheckUtils]: 7: Hoare triple {67623#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {67595#true} is VALID [2022-04-15 11:16:10,373 INFO L290 TraceCheckUtils]: 8: Hoare triple {67595#true} assume true; {67595#true} is VALID [2022-04-15 11:16:10,380 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {67595#true} {67595#true} #1066#return; {67595#true} is VALID [2022-04-15 11:16:10,380 INFO L290 TraceCheckUtils]: 10: Hoare triple {67595#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {67595#true} is VALID [2022-04-15 11:16:10,381 INFO L290 TraceCheckUtils]: 11: Hoare triple {67595#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {67595#true} is VALID [2022-04-15 11:16:10,381 INFO L272 TraceCheckUtils]: 12: Hoare triple {67595#true} call stub_driver_init(); {67624#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:16:10,381 INFO L290 TraceCheckUtils]: 13: Hoare triple {67624#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {67595#true} is VALID [2022-04-15 11:16:10,382 INFO L290 TraceCheckUtils]: 14: Hoare triple {67595#true} assume true; {67595#true} is VALID [2022-04-15 11:16:10,382 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {67595#true} {67595#true} #1068#return; {67595#true} is VALID [2022-04-15 11:16:10,382 INFO L290 TraceCheckUtils]: 16: Hoare triple {67595#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {67595#true} is VALID [2022-04-15 11:16:10,382 INFO L290 TraceCheckUtils]: 17: Hoare triple {67595#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {67595#true} is VALID [2022-04-15 11:16:10,382 INFO L290 TraceCheckUtils]: 18: Hoare triple {67595#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {67595#true} is VALID [2022-04-15 11:16:10,382 INFO L290 TraceCheckUtils]: 19: Hoare triple {67595#true} assume 2 == ~tmp_ndt_3~0; {67595#true} is VALID [2022-04-15 11:16:10,383 INFO L272 TraceCheckUtils]: 20: Hoare triple {67595#true} call #t~ret99 := FloppyDeviceControl(~devobj~0, ~pirp~0); {67625#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:16:10,383 INFO L290 TraceCheckUtils]: 21: Hoare triple {67625#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {67595#true} is VALID [2022-04-15 11:16:10,383 INFO L290 TraceCheckUtils]: 22: Hoare triple {67595#true} assume 0 != ~disketteExtension__HoldNewRequests~2; {67595#true} is VALID [2022-04-15 11:16:10,383 INFO L290 TraceCheckUtils]: 23: Hoare triple {67595#true} assume ~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 != ~__cil_tmp41~0; {67595#true} is VALID [2022-04-15 11:16:10,384 INFO L272 TraceCheckUtils]: 24: Hoare triple {67595#true} call #t~ret155 := FloppyQueueRequest(~disketteExtension~2, ~Irp); {67634#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:16:10,384 INFO L290 TraceCheckUtils]: 25: Hoare triple {67634#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~s~0 |old(~s~0)|))} ~DisketteExtension := #in~DisketteExtension;~Irp := #in~Irp;havoc ~Irp__IoStatus__Status~4;havoc ~Irp__IoStatus__Information~4;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~1;havoc ~ntStatus~4;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~FAKE_CONDITION~1 := #t~nondet167;havoc #t~nondet167;#t~post168 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post168;havoc #t~post168; {67595#true} is VALID [2022-04-15 11:16:10,384 INFO L290 TraceCheckUtils]: 26: Hoare triple {67595#true} assume 1 == ~PagingReferenceCount~0; {67595#true} is VALID [2022-04-15 11:16:10,384 INFO L290 TraceCheckUtils]: 27: Hoare triple {67595#true} assume !(0 != ~FAKE_CONDITION~1);~Irp__IoStatus__Status~4 := 259;~myStatus~0 := 259; {67595#true} is VALID [2022-04-15 11:16:10,385 INFO L290 TraceCheckUtils]: 28: Hoare triple {67595#true} assume 0 == ~pended~0;~pended~0 := 1; {67621#(= ~pended~0 1)} is VALID [2022-04-15 11:16:10,385 INFO L290 TraceCheckUtils]: 29: Hoare triple {67621#(= ~pended~0 1)} ~ntStatus~4 := 259; {67621#(= ~pended~0 1)} is VALID [2022-04-15 11:16:10,385 INFO L290 TraceCheckUtils]: 30: Hoare triple {67621#(= ~pended~0 1)} #res := ~ntStatus~4; {67621#(= ~pended~0 1)} is VALID [2022-04-15 11:16:10,386 INFO L290 TraceCheckUtils]: 31: Hoare triple {67621#(= ~pended~0 1)} assume true; {67621#(= ~pended~0 1)} is VALID [2022-04-15 11:16:10,386 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {67621#(= ~pended~0 1)} {67595#true} #1128#return; {67621#(= ~pended~0 1)} is VALID [2022-04-15 11:16:10,387 INFO L290 TraceCheckUtils]: 33: Hoare triple {67621#(= ~pended~0 1)} assume -2147483648 <= #t~ret155 && #t~ret155 <= 2147483647;~ntStatus~3 := #t~ret155;havoc #t~ret155;#res := ~ntStatus~3; {67621#(= ~pended~0 1)} is VALID [2022-04-15 11:16:10,387 INFO L290 TraceCheckUtils]: 34: Hoare triple {67621#(= ~pended~0 1)} assume true; {67621#(= ~pended~0 1)} is VALID [2022-04-15 11:16:10,388 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {67621#(= ~pended~0 1)} {67595#true} #1074#return; {67621#(= ~pended~0 1)} is VALID [2022-04-15 11:16:10,388 INFO L290 TraceCheckUtils]: 36: Hoare triple {67621#(= ~pended~0 1)} assume -2147483648 <= #t~ret99 && #t~ret99 <= 2147483647;~status~1 := #t~ret99;havoc #t~ret99; {67621#(= ~pended~0 1)} is VALID [2022-04-15 11:16:10,388 INFO L290 TraceCheckUtils]: 37: Hoare triple {67621#(= ~pended~0 1)} assume !(1 == ~pended~0); {67596#false} is VALID [2022-04-15 11:16:10,388 INFO L290 TraceCheckUtils]: 38: Hoare triple {67596#false} assume !(1 == ~pended~0); {67596#false} is VALID [2022-04-15 11:16:10,388 INFO L290 TraceCheckUtils]: 39: Hoare triple {67596#false} assume ~s~0 != ~UNLOADED~0; {67596#false} is VALID [2022-04-15 11:16:10,389 INFO L290 TraceCheckUtils]: 40: Hoare triple {67596#false} assume -1 != ~status~1; {67596#false} is VALID [2022-04-15 11:16:10,389 INFO L290 TraceCheckUtils]: 41: Hoare triple {67596#false} assume ~s~0 != ~SKIP2~0; {67596#false} is VALID [2022-04-15 11:16:10,389 INFO L290 TraceCheckUtils]: 42: Hoare triple {67596#false} assume ~s~0 != ~IPC~0; {67596#false} is VALID [2022-04-15 11:16:10,389 INFO L290 TraceCheckUtils]: 43: Hoare triple {67596#false} assume ~s~0 != ~DC~0; {67596#false} is VALID [2022-04-15 11:16:10,389 INFO L272 TraceCheckUtils]: 44: Hoare triple {67596#false} call errorFn(); {67596#false} is VALID [2022-04-15 11:16:10,389 INFO L290 TraceCheckUtils]: 45: Hoare triple {67596#false} assume !false; {67596#false} is VALID [2022-04-15 11:16:10,389 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 11:16:10,390 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:16:10,390 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [944523023] [2022-04-15 11:16:10,390 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [944523023] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:16:10,390 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:16:10,390 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-04-15 11:16:10,390 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:16:10,390 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [2030101569] [2022-04-15 11:16:10,390 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [2030101569] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:16:10,390 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:16:10,391 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-04-15 11:16:10,391 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1335842532] [2022-04-15 11:16:10,391 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:16:10,391 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 4.25) internal successors, (34), 3 states have internal predecessors, (34), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) Word has length 46 [2022-04-15 11:16:10,391 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:16:10,391 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 8 states, 8 states have (on average 4.25) internal successors, (34), 3 states have internal predecessors, (34), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 11:16:10,427 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 46 edges. 46 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:16:10,427 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-04-15 11:16:10,427 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:16:10,428 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-04-15 11:16:10,428 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2022-04-15 11:16:10,428 INFO L87 Difference]: Start difference. First operand 814 states and 1092 transitions. Second operand has 8 states, 8 states have (on average 4.25) internal successors, (34), 3 states have internal predecessors, (34), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 11:16:14,624 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:16:14,624 INFO L93 Difference]: Finished difference Result 880 states and 1173 transitions. [2022-04-15 11:16:14,624 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-04-15 11:16:14,625 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 4.25) internal successors, (34), 3 states have internal predecessors, (34), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) Word has length 46 [2022-04-15 11:16:14,625 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:16:14,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 4.25) internal successors, (34), 3 states have internal predecessors, (34), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 11:16:14,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 653 transitions. [2022-04-15 11:16:14,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 4.25) internal successors, (34), 3 states have internal predecessors, (34), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 11:16:14,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 653 transitions. [2022-04-15 11:16:14,632 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 8 states and 653 transitions. [2022-04-15 11:16:15,267 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 653 edges. 653 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:16:15,331 INFO L225 Difference]: With dead ends: 880 [2022-04-15 11:16:15,331 INFO L226 Difference]: Without dead ends: 804 [2022-04-15 11:16:15,331 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 7 SyntacticMatches, 2 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2022-04-15 11:16:15,332 INFO L913 BasicCegarLoop]: 486 mSDtfsCounter, 502 mSDsluCounter, 412 mSDsCounter, 0 mSdLazyCounter, 1335 mSolverCounterSat, 139 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 506 SdHoareTripleChecker+Valid, 898 SdHoareTripleChecker+Invalid, 1474 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 139 IncrementalHoareTripleChecker+Valid, 1335 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.4s IncrementalHoareTripleChecker+Time [2022-04-15 11:16:15,332 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [506 Valid, 898 Invalid, 1474 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [139 Valid, 1335 Invalid, 0 Unknown, 0 Unchecked, 1.4s Time] [2022-04-15 11:16:15,333 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 804 states. [2022-04-15 11:16:16,083 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 804 to 775. [2022-04-15 11:16:16,084 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:16:16,085 INFO L82 GeneralOperation]: Start isEquivalent. First operand 804 states. Second operand has 775 states, 616 states have (on average 1.3246753246753247) internal successors, (816), 628 states have internal predecessors, (816), 93 states have call successors, (93), 60 states have call predecessors, (93), 65 states have return successors, (132), 88 states have call predecessors, (132), 85 states have call successors, (132) [2022-04-15 11:16:16,086 INFO L74 IsIncluded]: Start isIncluded. First operand 804 states. Second operand has 775 states, 616 states have (on average 1.3246753246753247) internal successors, (816), 628 states have internal predecessors, (816), 93 states have call successors, (93), 60 states have call predecessors, (93), 65 states have return successors, (132), 88 states have call predecessors, (132), 85 states have call successors, (132) [2022-04-15 11:16:16,087 INFO L87 Difference]: Start difference. First operand 804 states. Second operand has 775 states, 616 states have (on average 1.3246753246753247) internal successors, (816), 628 states have internal predecessors, (816), 93 states have call successors, (93), 60 states have call predecessors, (93), 65 states have return successors, (132), 88 states have call predecessors, (132), 85 states have call successors, (132) [2022-04-15 11:16:16,111 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:16:16,111 INFO L93 Difference]: Finished difference Result 804 states and 1077 transitions. [2022-04-15 11:16:16,111 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 1077 transitions. [2022-04-15 11:16:16,113 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:16:16,113 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:16:16,113 INFO L74 IsIncluded]: Start isIncluded. First operand has 775 states, 616 states have (on average 1.3246753246753247) internal successors, (816), 628 states have internal predecessors, (816), 93 states have call successors, (93), 60 states have call predecessors, (93), 65 states have return successors, (132), 88 states have call predecessors, (132), 85 states have call successors, (132) Second operand 804 states. [2022-04-15 11:16:16,114 INFO L87 Difference]: Start difference. First operand has 775 states, 616 states have (on average 1.3246753246753247) internal successors, (816), 628 states have internal predecessors, (816), 93 states have call successors, (93), 60 states have call predecessors, (93), 65 states have return successors, (132), 88 states have call predecessors, (132), 85 states have call successors, (132) Second operand 804 states. [2022-04-15 11:16:16,149 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:16:16,149 INFO L93 Difference]: Finished difference Result 804 states and 1077 transitions. [2022-04-15 11:16:16,149 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 1077 transitions. [2022-04-15 11:16:16,150 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:16:16,151 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:16:16,151 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:16:16,151 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:16:16,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 775 states, 616 states have (on average 1.3246753246753247) internal successors, (816), 628 states have internal predecessors, (816), 93 states have call successors, (93), 60 states have call predecessors, (93), 65 states have return successors, (132), 88 states have call predecessors, (132), 85 states have call successors, (132) [2022-04-15 11:16:16,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 775 states and 1041 transitions. [2022-04-15 11:16:16,202 INFO L78 Accepts]: Start accepts. Automaton has 775 states and 1041 transitions. Word has length 46 [2022-04-15 11:16:16,202 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:16:16,202 INFO L478 AbstractCegarLoop]: Abstraction has 775 states and 1041 transitions. [2022-04-15 11:16:16,203 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 4.25) internal successors, (34), 3 states have internal predecessors, (34), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 11:16:16,203 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 775 states and 1041 transitions. [2022-04-15 11:16:17,565 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1041 edges. 1041 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:16:17,565 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 1041 transitions. [2022-04-15 11:16:17,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-04-15 11:16:17,566 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:16:17,566 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:16:17,566 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2022-04-15 11:16:17,566 INFO L403 AbstractCegarLoop]: === Iteration 16 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:16:17,567 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:16:17,567 INFO L85 PathProgramCache]: Analyzing trace with hash 380283320, now seen corresponding path program 1 times [2022-04-15 11:16:17,567 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:16:17,567 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [2087295686] [2022-04-15 11:16:17,567 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:16:17,567 INFO L85 PathProgramCache]: Analyzing trace with hash 380283320, now seen corresponding path program 2 times [2022-04-15 11:16:17,567 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:16:17,568 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [419520464] [2022-04-15 11:16:17,568 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:16:17,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:16:17,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:16:17,655 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:16:17,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:16:17,660 INFO L290 TraceCheckUtils]: 0: Hoare triple {72576#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {72557#true} is VALID [2022-04-15 11:16:17,660 INFO L290 TraceCheckUtils]: 1: Hoare triple {72557#true} assume true; {72557#true} is VALID [2022-04-15 11:16:17,661 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {72557#true} {72557#true} #1156#return; {72557#true} is VALID [2022-04-15 11:16:17,687 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:16:17,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:16:17,691 INFO L290 TraceCheckUtils]: 0: Hoare triple {72577#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {72557#true} is VALID [2022-04-15 11:16:17,691 INFO L290 TraceCheckUtils]: 1: Hoare triple {72557#true} assume true; {72557#true} is VALID [2022-04-15 11:16:17,691 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {72557#true} {72557#true} #1066#return; {72557#true} is VALID [2022-04-15 11:16:17,703 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:16:17,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:16:17,706 INFO L290 TraceCheckUtils]: 0: Hoare triple {72578#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {72557#true} is VALID [2022-04-15 11:16:17,706 INFO L290 TraceCheckUtils]: 1: Hoare triple {72557#true} assume true; {72557#true} is VALID [2022-04-15 11:16:17,706 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {72557#true} {72557#true} #1068#return; {72557#true} is VALID [2022-04-15 11:16:17,718 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2022-04-15 11:16:17,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:16:17,724 INFO L290 TraceCheckUtils]: 0: Hoare triple {72579#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} ~Irp := #in~Irp;~DisketteExtension := #in~DisketteExtension;havoc ~status~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~threadHandle~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~DisketteExtension__PoweringDown~0 := #t~nondet5;havoc #t~nondet5;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~DisketteExtension__ThreadReferenceCount~0 := #t~nondet6;havoc #t~nondet6;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~DisketteExtension__FloppyThread~0 := #t~nondet7;havoc #t~nondet7;havoc ~Irp__IoStatus__Status~0;havoc ~Irp__IoStatus__Information~0;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~0;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~ObjAttributes~0 := #t~nondet8;havoc #t~nondet8;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0; {72557#true} is VALID [2022-04-15 11:16:17,724 INFO L290 TraceCheckUtils]: 1: Hoare triple {72557#true} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {72557#true} is VALID [2022-04-15 11:16:17,724 INFO L290 TraceCheckUtils]: 2: Hoare triple {72557#true} assume !(0 == ~DisketteExtension__ThreadReferenceCount~0); {72557#true} is VALID [2022-04-15 11:16:17,725 INFO L290 TraceCheckUtils]: 3: Hoare triple {72557#true} assume 0 == ~pended~0;~pended~0 := 1; {72557#true} is VALID [2022-04-15 11:16:17,725 INFO L290 TraceCheckUtils]: 4: Hoare triple {72557#true} #res := 259; {72557#true} is VALID [2022-04-15 11:16:17,725 INFO L290 TraceCheckUtils]: 5: Hoare triple {72557#true} assume true; {72557#true} is VALID [2022-04-15 11:16:17,725 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {72557#true} {72557#true} #1026#return; {72557#true} is VALID [2022-04-15 11:16:17,727 INFO L272 TraceCheckUtils]: 0: Hoare triple {72557#true} call ULTIMATE.init(); {72576#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 11:16:17,727 INFO L290 TraceCheckUtils]: 1: Hoare triple {72576#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {72557#true} is VALID [2022-04-15 11:16:17,727 INFO L290 TraceCheckUtils]: 2: Hoare triple {72557#true} assume true; {72557#true} is VALID [2022-04-15 11:16:17,727 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {72557#true} {72557#true} #1156#return; {72557#true} is VALID [2022-04-15 11:16:17,728 INFO L272 TraceCheckUtils]: 4: Hoare triple {72557#true} call #t~ret170 := main(); {72557#true} is VALID [2022-04-15 11:16:17,728 INFO L290 TraceCheckUtils]: 5: Hoare triple {72557#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {72557#true} is VALID [2022-04-15 11:16:17,729 INFO L272 TraceCheckUtils]: 6: Hoare triple {72557#true} call _BLAST_init(); {72577#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:16:17,729 INFO L290 TraceCheckUtils]: 7: Hoare triple {72577#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {72557#true} is VALID [2022-04-15 11:16:17,729 INFO L290 TraceCheckUtils]: 8: Hoare triple {72557#true} assume true; {72557#true} is VALID [2022-04-15 11:16:17,729 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {72557#true} {72557#true} #1066#return; {72557#true} is VALID [2022-04-15 11:16:17,729 INFO L290 TraceCheckUtils]: 10: Hoare triple {72557#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {72557#true} is VALID [2022-04-15 11:16:17,729 INFO L290 TraceCheckUtils]: 11: Hoare triple {72557#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {72557#true} is VALID [2022-04-15 11:16:17,730 INFO L272 TraceCheckUtils]: 12: Hoare triple {72557#true} call stub_driver_init(); {72578#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:16:17,730 INFO L290 TraceCheckUtils]: 13: Hoare triple {72578#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {72557#true} is VALID [2022-04-15 11:16:17,730 INFO L290 TraceCheckUtils]: 14: Hoare triple {72557#true} assume true; {72557#true} is VALID [2022-04-15 11:16:17,730 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {72557#true} {72557#true} #1068#return; {72557#true} is VALID [2022-04-15 11:16:17,730 INFO L290 TraceCheckUtils]: 16: Hoare triple {72557#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {72557#true} is VALID [2022-04-15 11:16:17,730 INFO L290 TraceCheckUtils]: 17: Hoare triple {72557#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {72557#true} is VALID [2022-04-15 11:16:17,730 INFO L290 TraceCheckUtils]: 18: Hoare triple {72557#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {72557#true} is VALID [2022-04-15 11:16:17,730 INFO L290 TraceCheckUtils]: 19: Hoare triple {72557#true} assume !(2 == ~tmp_ndt_3~0);havoc ~tmp_ndt_4~0;assume -2147483648 <= #t~nondet96 && #t~nondet96 <= 2147483647;~tmp_ndt_4~0 := #t~nondet96;havoc #t~nondet96; {72557#true} is VALID [2022-04-15 11:16:17,731 INFO L290 TraceCheckUtils]: 20: Hoare triple {72557#true} assume 3 == ~tmp_ndt_4~0; {72557#true} is VALID [2022-04-15 11:16:17,731 INFO L272 TraceCheckUtils]: 21: Hoare triple {72557#true} call #t~ret100 := FloppyPnp(~devobj~0, ~pirp~0); {72557#true} is VALID [2022-04-15 11:16:17,731 INFO L290 TraceCheckUtils]: 22: Hoare triple {72557#true} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {72557#true} is VALID [2022-04-15 11:16:17,731 INFO L290 TraceCheckUtils]: 23: Hoare triple {72557#true} assume 1 == ~PagingReferenceCount~0; {72557#true} is VALID [2022-04-15 11:16:17,731 INFO L290 TraceCheckUtils]: 24: Hoare triple {72557#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {72557#true} is VALID [2022-04-15 11:16:17,731 INFO L290 TraceCheckUtils]: 25: Hoare triple {72557#true} assume !(0 != ~disketteExtension__IsRemoved~0); {72557#true} is VALID [2022-04-15 11:16:17,731 INFO L290 TraceCheckUtils]: 26: Hoare triple {72557#true} assume !(0 == ~irpSp__MinorFunction~0); {72557#true} is VALID [2022-04-15 11:16:17,731 INFO L290 TraceCheckUtils]: 27: Hoare triple {72557#true} assume 5 == ~irpSp__MinorFunction~0; {72557#true} is VALID [2022-04-15 11:16:17,731 INFO L290 TraceCheckUtils]: 28: Hoare triple {72557#true} assume 5 == ~irpSp__MinorFunction~0; {72557#true} is VALID [2022-04-15 11:16:17,731 INFO L290 TraceCheckUtils]: 29: Hoare triple {72557#true} assume !(0 == ~disketteExtension__IsStarted~0);~disketteExtension__HoldNewRequests~0 := 1; {72557#true} is VALID [2022-04-15 11:16:17,732 INFO L272 TraceCheckUtils]: 30: Hoare triple {72557#true} call #t~ret35 := FlQueueIrpToThread(~Irp, ~disketteExtension~0); {72579#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} is VALID [2022-04-15 11:16:17,732 INFO L290 TraceCheckUtils]: 31: Hoare triple {72579#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} ~Irp := #in~Irp;~DisketteExtension := #in~DisketteExtension;havoc ~status~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~threadHandle~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~DisketteExtension__PoweringDown~0 := #t~nondet5;havoc #t~nondet5;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~DisketteExtension__ThreadReferenceCount~0 := #t~nondet6;havoc #t~nondet6;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~DisketteExtension__FloppyThread~0 := #t~nondet7;havoc #t~nondet7;havoc ~Irp__IoStatus__Status~0;havoc ~Irp__IoStatus__Information~0;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~0;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~ObjAttributes~0 := #t~nondet8;havoc #t~nondet8;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0; {72557#true} is VALID [2022-04-15 11:16:17,732 INFO L290 TraceCheckUtils]: 32: Hoare triple {72557#true} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {72557#true} is VALID [2022-04-15 11:16:17,733 INFO L290 TraceCheckUtils]: 33: Hoare triple {72557#true} assume !(0 == ~DisketteExtension__ThreadReferenceCount~0); {72557#true} is VALID [2022-04-15 11:16:17,733 INFO L290 TraceCheckUtils]: 34: Hoare triple {72557#true} assume 0 == ~pended~0;~pended~0 := 1; {72557#true} is VALID [2022-04-15 11:16:17,733 INFO L290 TraceCheckUtils]: 35: Hoare triple {72557#true} #res := 259; {72557#true} is VALID [2022-04-15 11:16:17,733 INFO L290 TraceCheckUtils]: 36: Hoare triple {72557#true} assume true; {72557#true} is VALID [2022-04-15 11:16:17,733 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {72557#true} {72557#true} #1026#return; {72557#true} is VALID [2022-04-15 11:16:17,733 INFO L290 TraceCheckUtils]: 38: Hoare triple {72557#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647;~ntStatus~0 := #t~ret35;havoc #t~ret35;~__cil_tmp29~0 := ~ntStatus~0; {72557#true} is VALID [2022-04-15 11:16:17,733 INFO L290 TraceCheckUtils]: 39: Hoare triple {72557#true} assume 259 == ~__cil_tmp29~0; {72557#true} is VALID [2022-04-15 11:16:17,733 INFO L272 TraceCheckUtils]: 40: Hoare triple {72557#true} call #t~ret36 := KeWaitForSingleObject(~disketteExtension__FloppyThread~0, ~Executive~0, ~KernelMode~0, 0, 0); {72557#true} is VALID [2022-04-15 11:16:17,733 INFO L290 TraceCheckUtils]: 41: Hoare triple {72557#true} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {72557#true} is VALID [2022-04-15 11:16:17,734 INFO L290 TraceCheckUtils]: 42: Hoare triple {72557#true} assume !(~s~0 == ~MPR3~0); {72575#(not (= ~MPR3~0 ~s~0))} is VALID [2022-04-15 11:16:17,734 INFO L290 TraceCheckUtils]: 43: Hoare triple {72575#(not (= ~MPR3~0 ~s~0))} assume !(1 == ~customIrp~0); {72575#(not (= ~MPR3~0 ~s~0))} is VALID [2022-04-15 11:16:17,734 INFO L290 TraceCheckUtils]: 44: Hoare triple {72575#(not (= ~MPR3~0 ~s~0))} assume ~s~0 == ~MPR3~0; {72558#false} is VALID [2022-04-15 11:16:17,734 INFO L272 TraceCheckUtils]: 45: Hoare triple {72558#false} call errorFn(); {72558#false} is VALID [2022-04-15 11:16:17,735 INFO L290 TraceCheckUtils]: 46: Hoare triple {72558#false} assume !false; {72558#false} is VALID [2022-04-15 11:16:17,735 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 11:16:17,735 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:16:17,735 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [419520464] [2022-04-15 11:16:17,737 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [419520464] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:16:17,737 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:16:17,738 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-04-15 11:16:17,738 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:16:17,738 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [2087295686] [2022-04-15 11:16:17,738 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [2087295686] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:16:17,738 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:16:17,738 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-04-15 11:16:17,738 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1302631764] [2022-04-15 11:16:17,738 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:16:17,739 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 5.0) internal successors, (35), 3 states have internal predecessors, (35), 2 states have call successors, (8), 6 states have call predecessors, (8), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) Word has length 47 [2022-04-15 11:16:17,739 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:16:17,739 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 7 states, 7 states have (on average 5.0) internal successors, (35), 3 states have internal predecessors, (35), 2 states have call successors, (8), 6 states have call predecessors, (8), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2022-04-15 11:16:17,772 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 47 edges. 47 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:16:17,773 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-04-15 11:16:17,773 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:16:17,773 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-04-15 11:16:17,773 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2022-04-15 11:16:17,773 INFO L87 Difference]: Start difference. First operand 775 states and 1041 transitions. Second operand has 7 states, 7 states have (on average 5.0) internal successors, (35), 3 states have internal predecessors, (35), 2 states have call successors, (8), 6 states have call predecessors, (8), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2022-04-15 11:16:22,239 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:16:22,239 INFO L93 Difference]: Finished difference Result 1134 states and 1535 transitions. [2022-04-15 11:16:22,239 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-04-15 11:16:22,239 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 5.0) internal successors, (35), 3 states have internal predecessors, (35), 2 states have call successors, (8), 6 states have call predecessors, (8), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) Word has length 47 [2022-04-15 11:16:22,240 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:16:22,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7 states, 7 states have (on average 5.0) internal successors, (35), 3 states have internal predecessors, (35), 2 states have call successors, (8), 6 states have call predecessors, (8), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2022-04-15 11:16:22,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 684 transitions. [2022-04-15 11:16:22,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7 states, 7 states have (on average 5.0) internal successors, (35), 3 states have internal predecessors, (35), 2 states have call successors, (8), 6 states have call predecessors, (8), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2022-04-15 11:16:22,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 684 transitions. [2022-04-15 11:16:22,247 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 9 states and 684 transitions. [2022-04-15 11:16:22,942 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 684 edges. 684 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:16:23,022 INFO L225 Difference]: With dead ends: 1134 [2022-04-15 11:16:23,022 INFO L226 Difference]: Without dead ends: 1131 [2022-04-15 11:16:23,022 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2022-04-15 11:16:23,023 INFO L913 BasicCegarLoop]: 533 mSDtfsCounter, 798 mSDsluCounter, 231 mSDsCounter, 0 mSdLazyCounter, 962 mSolverCounterSat, 231 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 815 SdHoareTripleChecker+Valid, 764 SdHoareTripleChecker+Invalid, 1193 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 231 IncrementalHoareTripleChecker+Valid, 962 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.2s IncrementalHoareTripleChecker+Time [2022-04-15 11:16:23,023 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [815 Valid, 764 Invalid, 1193 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [231 Valid, 962 Invalid, 0 Unknown, 0 Unchecked, 1.2s Time] [2022-04-15 11:16:23,024 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1131 states. [2022-04-15 11:16:23,910 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1131 to 888. [2022-04-15 11:16:23,910 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:16:23,911 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1131 states. Second operand has 888 states, 707 states have (on average 1.3295615275813295) internal successors, (940), 721 states have internal predecessors, (940), 103 states have call successors, (103), 70 states have call predecessors, (103), 77 states have return successors, (152), 98 states have call predecessors, (152), 95 states have call successors, (152) [2022-04-15 11:16:23,912 INFO L74 IsIncluded]: Start isIncluded. First operand 1131 states. Second operand has 888 states, 707 states have (on average 1.3295615275813295) internal successors, (940), 721 states have internal predecessors, (940), 103 states have call successors, (103), 70 states have call predecessors, (103), 77 states have return successors, (152), 98 states have call predecessors, (152), 95 states have call successors, (152) [2022-04-15 11:16:23,912 INFO L87 Difference]: Start difference. First operand 1131 states. Second operand has 888 states, 707 states have (on average 1.3295615275813295) internal successors, (940), 721 states have internal predecessors, (940), 103 states have call successors, (103), 70 states have call predecessors, (103), 77 states have return successors, (152), 98 states have call predecessors, (152), 95 states have call successors, (152) [2022-04-15 11:16:23,972 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:16:23,972 INFO L93 Difference]: Finished difference Result 1131 states and 1528 transitions. [2022-04-15 11:16:23,972 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 1528 transitions. [2022-04-15 11:16:23,975 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:16:23,975 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:16:23,976 INFO L74 IsIncluded]: Start isIncluded. First operand has 888 states, 707 states have (on average 1.3295615275813295) internal successors, (940), 721 states have internal predecessors, (940), 103 states have call successors, (103), 70 states have call predecessors, (103), 77 states have return successors, (152), 98 states have call predecessors, (152), 95 states have call successors, (152) Second operand 1131 states. [2022-04-15 11:16:23,977 INFO L87 Difference]: Start difference. First operand has 888 states, 707 states have (on average 1.3295615275813295) internal successors, (940), 721 states have internal predecessors, (940), 103 states have call successors, (103), 70 states have call predecessors, (103), 77 states have return successors, (152), 98 states have call predecessors, (152), 95 states have call successors, (152) Second operand 1131 states. [2022-04-15 11:16:24,032 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:16:24,032 INFO L93 Difference]: Finished difference Result 1131 states and 1528 transitions. [2022-04-15 11:16:24,032 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 1528 transitions. [2022-04-15 11:16:24,034 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:16:24,034 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:16:24,034 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:16:24,034 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:16:24,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 888 states, 707 states have (on average 1.3295615275813295) internal successors, (940), 721 states have internal predecessors, (940), 103 states have call successors, (103), 70 states have call predecessors, (103), 77 states have return successors, (152), 98 states have call predecessors, (152), 95 states have call successors, (152) [2022-04-15 11:16:24,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 888 states to 888 states and 1195 transitions. [2022-04-15 11:16:24,077 INFO L78 Accepts]: Start accepts. Automaton has 888 states and 1195 transitions. Word has length 47 [2022-04-15 11:16:24,077 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:16:24,077 INFO L478 AbstractCegarLoop]: Abstraction has 888 states and 1195 transitions. [2022-04-15 11:16:24,077 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 5.0) internal successors, (35), 3 states have internal predecessors, (35), 2 states have call successors, (8), 6 states have call predecessors, (8), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2022-04-15 11:16:24,077 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 888 states and 1195 transitions. [2022-04-15 11:16:25,705 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1195 edges. 1195 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:16:25,705 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 1195 transitions. [2022-04-15 11:16:25,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-04-15 11:16:25,706 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:16:25,706 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:16:25,706 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2022-04-15 11:16:25,706 INFO L403 AbstractCegarLoop]: === Iteration 17 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:16:25,707 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:16:25,707 INFO L85 PathProgramCache]: Analyzing trace with hash -1845769478, now seen corresponding path program 1 times [2022-04-15 11:16:25,707 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:16:25,707 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1142151472] [2022-04-15 11:16:25,707 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:16:25,707 INFO L85 PathProgramCache]: Analyzing trace with hash -1845769478, now seen corresponding path program 2 times [2022-04-15 11:16:25,707 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:16:25,707 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [843981955] [2022-04-15 11:16:25,707 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:16:25,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:16:25,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:16:25,800 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:16:25,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:16:25,806 INFO L290 TraceCheckUtils]: 0: Hoare triple {78919#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {78894#true} is VALID [2022-04-15 11:16:25,806 INFO L290 TraceCheckUtils]: 1: Hoare triple {78894#true} assume true; {78894#true} is VALID [2022-04-15 11:16:25,806 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {78894#true} {78894#true} #1156#return; {78894#true} is VALID [2022-04-15 11:16:25,828 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:16:25,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:16:25,832 INFO L290 TraceCheckUtils]: 0: Hoare triple {78920#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {78894#true} is VALID [2022-04-15 11:16:25,832 INFO L290 TraceCheckUtils]: 1: Hoare triple {78894#true} assume true; {78894#true} is VALID [2022-04-15 11:16:25,832 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {78894#true} {78894#true} #1066#return; {78894#true} is VALID [2022-04-15 11:16:25,843 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:16:25,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:16:25,846 INFO L290 TraceCheckUtils]: 0: Hoare triple {78921#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {78894#true} is VALID [2022-04-15 11:16:25,846 INFO L290 TraceCheckUtils]: 1: Hoare triple {78894#true} assume true; {78894#true} is VALID [2022-04-15 11:16:25,846 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {78894#true} {78894#true} #1068#return; {78894#true} is VALID [2022-04-15 11:16:25,860 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-04-15 11:16:25,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:16:25,888 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-15 11:16:25,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:16:25,890 INFO L290 TraceCheckUtils]: 0: Hoare triple {78928#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {78894#true} is VALID [2022-04-15 11:16:25,891 INFO L290 TraceCheckUtils]: 1: Hoare triple {78894#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {78894#true} is VALID [2022-04-15 11:16:25,891 INFO L290 TraceCheckUtils]: 2: Hoare triple {78894#true} assume true; {78894#true} is VALID [2022-04-15 11:16:25,891 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {78894#true} {78894#true} #1018#return; {78894#true} is VALID [2022-04-15 11:16:25,891 INFO L290 TraceCheckUtils]: 0: Hoare triple {78922#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {78894#true} is VALID [2022-04-15 11:16:25,891 INFO L290 TraceCheckUtils]: 1: Hoare triple {78894#true} assume 1 == ~PagingReferenceCount~0; {78894#true} is VALID [2022-04-15 11:16:25,891 INFO L290 TraceCheckUtils]: 2: Hoare triple {78894#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {78894#true} is VALID [2022-04-15 11:16:25,891 INFO L290 TraceCheckUtils]: 3: Hoare triple {78894#true} assume 0 != ~disketteExtension__IsRemoved~0;~Irp__IoStatus__Information~1 := 0;~Irp__IoStatus__Status~1 := -1073741738;~myStatus~0 := -1073741738; {78894#true} is VALID [2022-04-15 11:16:25,892 INFO L272 TraceCheckUtils]: 4: Hoare triple {78894#true} call IofCompleteRequest(~Irp, 0); {78928#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:16:25,892 INFO L290 TraceCheckUtils]: 5: Hoare triple {78928#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {78894#true} is VALID [2022-04-15 11:16:25,892 INFO L290 TraceCheckUtils]: 6: Hoare triple {78894#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {78894#true} is VALID [2022-04-15 11:16:25,892 INFO L290 TraceCheckUtils]: 7: Hoare triple {78894#true} assume true; {78894#true} is VALID [2022-04-15 11:16:25,892 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {78894#true} {78894#true} #1018#return; {78894#true} is VALID [2022-04-15 11:16:25,893 INFO L290 TraceCheckUtils]: 9: Hoare triple {78894#true} #res := -1073741738; {78927#(<= (+ |FloppyPnp_#res| 1073741738) 0)} is VALID [2022-04-15 11:16:25,893 INFO L290 TraceCheckUtils]: 10: Hoare triple {78927#(<= (+ |FloppyPnp_#res| 1073741738) 0)} assume true; {78927#(<= (+ |FloppyPnp_#res| 1073741738) 0)} is VALID [2022-04-15 11:16:25,894 INFO L284 TraceCheckUtils]: 11: Hoare quadruple {78927#(<= (+ |FloppyPnp_#res| 1073741738) 0)} {78894#true} #1076#return; {78917#(<= (+ 1073741738 |main_#t~ret100|) 0)} is VALID [2022-04-15 11:16:25,895 INFO L272 TraceCheckUtils]: 0: Hoare triple {78894#true} call ULTIMATE.init(); {78919#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 11:16:25,896 INFO L290 TraceCheckUtils]: 1: Hoare triple {78919#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {78894#true} is VALID [2022-04-15 11:16:25,896 INFO L290 TraceCheckUtils]: 2: Hoare triple {78894#true} assume true; {78894#true} is VALID [2022-04-15 11:16:25,896 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {78894#true} {78894#true} #1156#return; {78894#true} is VALID [2022-04-15 11:16:25,896 INFO L272 TraceCheckUtils]: 4: Hoare triple {78894#true} call #t~ret170 := main(); {78894#true} is VALID [2022-04-15 11:16:25,896 INFO L290 TraceCheckUtils]: 5: Hoare triple {78894#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {78894#true} is VALID [2022-04-15 11:16:25,897 INFO L272 TraceCheckUtils]: 6: Hoare triple {78894#true} call _BLAST_init(); {78920#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:16:25,897 INFO L290 TraceCheckUtils]: 7: Hoare triple {78920#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {78894#true} is VALID [2022-04-15 11:16:25,897 INFO L290 TraceCheckUtils]: 8: Hoare triple {78894#true} assume true; {78894#true} is VALID [2022-04-15 11:16:25,897 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {78894#true} {78894#true} #1066#return; {78894#true} is VALID [2022-04-15 11:16:25,897 INFO L290 TraceCheckUtils]: 10: Hoare triple {78894#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {78894#true} is VALID [2022-04-15 11:16:25,898 INFO L290 TraceCheckUtils]: 11: Hoare triple {78894#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {78894#true} is VALID [2022-04-15 11:16:25,898 INFO L272 TraceCheckUtils]: 12: Hoare triple {78894#true} call stub_driver_init(); {78921#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:16:25,898 INFO L290 TraceCheckUtils]: 13: Hoare triple {78921#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {78894#true} is VALID [2022-04-15 11:16:25,898 INFO L290 TraceCheckUtils]: 14: Hoare triple {78894#true} assume true; {78894#true} is VALID [2022-04-15 11:16:25,898 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {78894#true} {78894#true} #1068#return; {78894#true} is VALID [2022-04-15 11:16:25,899 INFO L290 TraceCheckUtils]: 16: Hoare triple {78894#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {78894#true} is VALID [2022-04-15 11:16:25,899 INFO L290 TraceCheckUtils]: 17: Hoare triple {78894#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {78894#true} is VALID [2022-04-15 11:16:25,899 INFO L290 TraceCheckUtils]: 18: Hoare triple {78894#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {78894#true} is VALID [2022-04-15 11:16:25,899 INFO L290 TraceCheckUtils]: 19: Hoare triple {78894#true} assume !(2 == ~tmp_ndt_3~0);havoc ~tmp_ndt_4~0;assume -2147483648 <= #t~nondet96 && #t~nondet96 <= 2147483647;~tmp_ndt_4~0 := #t~nondet96;havoc #t~nondet96; {78894#true} is VALID [2022-04-15 11:16:25,899 INFO L290 TraceCheckUtils]: 20: Hoare triple {78894#true} assume 3 == ~tmp_ndt_4~0; {78894#true} is VALID [2022-04-15 11:16:25,900 INFO L272 TraceCheckUtils]: 21: Hoare triple {78894#true} call #t~ret100 := FloppyPnp(~devobj~0, ~pirp~0); {78922#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:16:25,900 INFO L290 TraceCheckUtils]: 22: Hoare triple {78922#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {78894#true} is VALID [2022-04-15 11:16:25,900 INFO L290 TraceCheckUtils]: 23: Hoare triple {78894#true} assume 1 == ~PagingReferenceCount~0; {78894#true} is VALID [2022-04-15 11:16:25,900 INFO L290 TraceCheckUtils]: 24: Hoare triple {78894#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {78894#true} is VALID [2022-04-15 11:16:25,900 INFO L290 TraceCheckUtils]: 25: Hoare triple {78894#true} assume 0 != ~disketteExtension__IsRemoved~0;~Irp__IoStatus__Information~1 := 0;~Irp__IoStatus__Status~1 := -1073741738;~myStatus~0 := -1073741738; {78894#true} is VALID [2022-04-15 11:16:25,901 INFO L272 TraceCheckUtils]: 26: Hoare triple {78894#true} call IofCompleteRequest(~Irp, 0); {78928#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:16:25,901 INFO L290 TraceCheckUtils]: 27: Hoare triple {78928#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {78894#true} is VALID [2022-04-15 11:16:25,901 INFO L290 TraceCheckUtils]: 28: Hoare triple {78894#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {78894#true} is VALID [2022-04-15 11:16:25,901 INFO L290 TraceCheckUtils]: 29: Hoare triple {78894#true} assume true; {78894#true} is VALID [2022-04-15 11:16:25,901 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {78894#true} {78894#true} #1018#return; {78894#true} is VALID [2022-04-15 11:16:25,902 INFO L290 TraceCheckUtils]: 31: Hoare triple {78894#true} #res := -1073741738; {78927#(<= (+ |FloppyPnp_#res| 1073741738) 0)} is VALID [2022-04-15 11:16:25,902 INFO L290 TraceCheckUtils]: 32: Hoare triple {78927#(<= (+ |FloppyPnp_#res| 1073741738) 0)} assume true; {78927#(<= (+ |FloppyPnp_#res| 1073741738) 0)} is VALID [2022-04-15 11:16:25,903 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {78927#(<= (+ |FloppyPnp_#res| 1073741738) 0)} {78894#true} #1076#return; {78917#(<= (+ 1073741738 |main_#t~ret100|) 0)} is VALID [2022-04-15 11:16:25,903 INFO L290 TraceCheckUtils]: 34: Hoare triple {78917#(<= (+ 1073741738 |main_#t~ret100|) 0)} assume -2147483648 <= #t~ret100 && #t~ret100 <= 2147483647;~status~1 := #t~ret100;havoc #t~ret100; {78918#(<= (+ main_~status~1 1073741738) 0)} is VALID [2022-04-15 11:16:25,903 INFO L290 TraceCheckUtils]: 35: Hoare triple {78918#(<= (+ main_~status~1 1073741738) 0)} assume !(1 == ~pended~0); {78918#(<= (+ main_~status~1 1073741738) 0)} is VALID [2022-04-15 11:16:25,904 INFO L290 TraceCheckUtils]: 36: Hoare triple {78918#(<= (+ main_~status~1 1073741738) 0)} assume !(1 == ~pended~0); {78918#(<= (+ main_~status~1 1073741738) 0)} is VALID [2022-04-15 11:16:25,904 INFO L290 TraceCheckUtils]: 37: Hoare triple {78918#(<= (+ main_~status~1 1073741738) 0)} assume ~s~0 != ~UNLOADED~0; {78918#(<= (+ main_~status~1 1073741738) 0)} is VALID [2022-04-15 11:16:25,904 INFO L290 TraceCheckUtils]: 38: Hoare triple {78918#(<= (+ main_~status~1 1073741738) 0)} assume -1 != ~status~1; {78918#(<= (+ main_~status~1 1073741738) 0)} is VALID [2022-04-15 11:16:25,905 INFO L290 TraceCheckUtils]: 39: Hoare triple {78918#(<= (+ main_~status~1 1073741738) 0)} assume ~s~0 != ~SKIP2~0; {78918#(<= (+ main_~status~1 1073741738) 0)} is VALID [2022-04-15 11:16:25,905 INFO L290 TraceCheckUtils]: 40: Hoare triple {78918#(<= (+ main_~status~1 1073741738) 0)} assume ~s~0 != ~IPC~0; {78918#(<= (+ main_~status~1 1073741738) 0)} is VALID [2022-04-15 11:16:25,905 INFO L290 TraceCheckUtils]: 41: Hoare triple {78918#(<= (+ main_~status~1 1073741738) 0)} assume !(~s~0 != ~DC~0); {78918#(<= (+ main_~status~1 1073741738) 0)} is VALID [2022-04-15 11:16:25,906 INFO L290 TraceCheckUtils]: 42: Hoare triple {78918#(<= (+ main_~status~1 1073741738) 0)} assume !(1 == ~pended~0); {78918#(<= (+ main_~status~1 1073741738) 0)} is VALID [2022-04-15 11:16:25,906 INFO L290 TraceCheckUtils]: 43: Hoare triple {78918#(<= (+ main_~status~1 1073741738) 0)} assume ~s~0 == ~DC~0; {78918#(<= (+ main_~status~1 1073741738) 0)} is VALID [2022-04-15 11:16:25,907 INFO L290 TraceCheckUtils]: 44: Hoare triple {78918#(<= (+ main_~status~1 1073741738) 0)} assume 259 == ~status~1; {78895#false} is VALID [2022-04-15 11:16:25,907 INFO L272 TraceCheckUtils]: 45: Hoare triple {78895#false} call errorFn(); {78895#false} is VALID [2022-04-15 11:16:25,907 INFO L290 TraceCheckUtils]: 46: Hoare triple {78895#false} assume !false; {78895#false} is VALID [2022-04-15 11:16:25,907 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 11:16:25,907 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:16:25,907 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [843981955] [2022-04-15 11:16:25,907 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [843981955] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:16:25,908 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:16:25,908 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-15 11:16:25,908 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:16:25,908 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1142151472] [2022-04-15 11:16:25,908 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1142151472] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:16:25,908 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:16:25,908 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-15 11:16:25,908 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2077491653] [2022-04-15 11:16:25,908 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:16:25,909 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 3.5) internal successors, (35), 4 states have internal predecessors, (35), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) Word has length 47 [2022-04-15 11:16:25,909 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:16:25,909 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 10 states, 10 states have (on average 3.5) internal successors, (35), 4 states have internal predecessors, (35), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 11:16:25,943 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 47 edges. 47 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:16:25,943 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-04-15 11:16:25,944 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:16:25,944 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-04-15 11:16:25,944 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=64, Unknown=0, NotChecked=0, Total=90 [2022-04-15 11:16:25,944 INFO L87 Difference]: Start difference. First operand 888 states and 1195 transitions. Second operand has 10 states, 10 states have (on average 3.5) internal successors, (35), 4 states have internal predecessors, (35), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 11:16:30,749 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:16:30,750 INFO L93 Difference]: Finished difference Result 933 states and 1248 transitions. [2022-04-15 11:16:30,750 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-04-15 11:16:30,750 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 3.5) internal successors, (35), 4 states have internal predecessors, (35), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) Word has length 47 [2022-04-15 11:16:30,750 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:16:30,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 3.5) internal successors, (35), 4 states have internal predecessors, (35), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 11:16:30,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 559 transitions. [2022-04-15 11:16:30,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 3.5) internal successors, (35), 4 states have internal predecessors, (35), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 11:16:30,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 559 transitions. [2022-04-15 11:16:30,758 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 8 states and 559 transitions. [2022-04-15 11:16:31,288 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 559 edges. 559 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:16:31,328 INFO L225 Difference]: With dead ends: 933 [2022-04-15 11:16:31,328 INFO L226 Difference]: Without dead ends: 915 [2022-04-15 11:16:31,329 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=26, Invalid=64, Unknown=0, NotChecked=0, Total=90 [2022-04-15 11:16:31,329 INFO L913 BasicCegarLoop]: 448 mSDtfsCounter, 617 mSDsluCounter, 815 mSDsCounter, 0 mSdLazyCounter, 1334 mSolverCounterSat, 183 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 621 SdHoareTripleChecker+Valid, 1263 SdHoareTripleChecker+Invalid, 1517 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 183 IncrementalHoareTripleChecker+Valid, 1334 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2022-04-15 11:16:31,329 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [621 Valid, 1263 Invalid, 1517 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [183 Valid, 1334 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2022-04-15 11:16:31,330 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 915 states. [2022-04-15 11:16:32,204 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 915 to 886. [2022-04-15 11:16:32,204 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:16:32,205 INFO L82 GeneralOperation]: Start isEquivalent. First operand 915 states. Second operand has 886 states, 706 states have (on average 1.3286118980169972) internal successors, (938), 720 states have internal predecessors, (938), 102 states have call successors, (102), 70 states have call predecessors, (102), 77 states have return successors, (151), 97 states have call predecessors, (151), 94 states have call successors, (151) [2022-04-15 11:16:32,206 INFO L74 IsIncluded]: Start isIncluded. First operand 915 states. Second operand has 886 states, 706 states have (on average 1.3286118980169972) internal successors, (938), 720 states have internal predecessors, (938), 102 states have call successors, (102), 70 states have call predecessors, (102), 77 states have return successors, (151), 97 states have call predecessors, (151), 94 states have call successors, (151) [2022-04-15 11:16:32,206 INFO L87 Difference]: Start difference. First operand 915 states. Second operand has 886 states, 706 states have (on average 1.3286118980169972) internal successors, (938), 720 states have internal predecessors, (938), 102 states have call successors, (102), 70 states have call predecessors, (102), 77 states have return successors, (151), 97 states have call predecessors, (151), 94 states have call successors, (151) [2022-04-15 11:16:32,234 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:16:32,235 INFO L93 Difference]: Finished difference Result 915 states and 1229 transitions. [2022-04-15 11:16:32,235 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 1229 transitions. [2022-04-15 11:16:32,236 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:16:32,236 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:16:32,237 INFO L74 IsIncluded]: Start isIncluded. First operand has 886 states, 706 states have (on average 1.3286118980169972) internal successors, (938), 720 states have internal predecessors, (938), 102 states have call successors, (102), 70 states have call predecessors, (102), 77 states have return successors, (151), 97 states have call predecessors, (151), 94 states have call successors, (151) Second operand 915 states. [2022-04-15 11:16:32,238 INFO L87 Difference]: Start difference. First operand has 886 states, 706 states have (on average 1.3286118980169972) internal successors, (938), 720 states have internal predecessors, (938), 102 states have call successors, (102), 70 states have call predecessors, (102), 77 states have return successors, (151), 97 states have call predecessors, (151), 94 states have call successors, (151) Second operand 915 states. [2022-04-15 11:16:32,275 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:16:32,275 INFO L93 Difference]: Finished difference Result 915 states and 1229 transitions. [2022-04-15 11:16:32,275 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 1229 transitions. [2022-04-15 11:16:32,277 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:16:32,277 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:16:32,277 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:16:32,277 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:16:32,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 886 states, 706 states have (on average 1.3286118980169972) internal successors, (938), 720 states have internal predecessors, (938), 102 states have call successors, (102), 70 states have call predecessors, (102), 77 states have return successors, (151), 97 states have call predecessors, (151), 94 states have call successors, (151) [2022-04-15 11:16:32,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 886 states to 886 states and 1191 transitions. [2022-04-15 11:16:32,320 INFO L78 Accepts]: Start accepts. Automaton has 886 states and 1191 transitions. Word has length 47 [2022-04-15 11:16:32,321 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:16:32,321 INFO L478 AbstractCegarLoop]: Abstraction has 886 states and 1191 transitions. [2022-04-15 11:16:32,321 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 3.5) internal successors, (35), 4 states have internal predecessors, (35), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 11:16:32,321 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 886 states and 1191 transitions. [2022-04-15 11:16:33,946 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1191 edges. 1191 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:16:33,946 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 1191 transitions. [2022-04-15 11:16:33,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-04-15 11:16:33,947 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:16:33,947 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:16:33,947 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2022-04-15 11:16:33,947 INFO L403 AbstractCegarLoop]: === Iteration 18 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:16:33,947 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:16:33,948 INFO L85 PathProgramCache]: Analyzing trace with hash -1334176634, now seen corresponding path program 1 times [2022-04-15 11:16:33,948 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:16:33,948 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1150655485] [2022-04-15 11:16:33,948 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:16:33,948 INFO L85 PathProgramCache]: Analyzing trace with hash -1334176634, now seen corresponding path program 2 times [2022-04-15 11:16:33,948 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:16:33,948 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [255853704] [2022-04-15 11:16:33,948 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:16:33,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:16:33,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:16:34,093 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:16:34,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:16:34,101 INFO L290 TraceCheckUtils]: 0: Hoare triple {84419#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {84399#true} is VALID [2022-04-15 11:16:34,101 INFO L290 TraceCheckUtils]: 1: Hoare triple {84399#true} assume true; {84399#true} is VALID [2022-04-15 11:16:34,101 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {84399#true} {84399#true} #1156#return; {84399#true} is VALID [2022-04-15 11:16:34,122 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:16:34,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:16:34,136 INFO L290 TraceCheckUtils]: 0: Hoare triple {84420#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {84421#(and (<= 6 ~MPR3~0) (= (+ (- 1) ~NP~0) 0))} is VALID [2022-04-15 11:16:34,136 INFO L290 TraceCheckUtils]: 1: Hoare triple {84421#(and (<= 6 ~MPR3~0) (= (+ (- 1) ~NP~0) 0))} assume true; {84421#(and (<= 6 ~MPR3~0) (= (+ (- 1) ~NP~0) 0))} is VALID [2022-04-15 11:16:34,137 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {84421#(and (<= 6 ~MPR3~0) (= (+ (- 1) ~NP~0) 0))} {84399#true} #1066#return; {84407#(and (= ~NP~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-15 11:16:34,147 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:16:34,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:16:34,179 INFO L290 TraceCheckUtils]: 0: Hoare triple {84422#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {84423#(and (or (not (<= ~s~0 0)) (<= ~NP~0 ~s~0)) (or (<= ~s~0 ~NP~0) (<= ~s~0 1)))} is VALID [2022-04-15 11:16:34,179 INFO L290 TraceCheckUtils]: 1: Hoare triple {84423#(and (or (not (<= ~s~0 0)) (<= ~NP~0 ~s~0)) (or (<= ~s~0 ~NP~0) (<= ~s~0 1)))} assume true; {84423#(and (or (not (<= ~s~0 0)) (<= ~NP~0 ~s~0)) (or (<= ~s~0 ~NP~0) (<= ~s~0 1)))} is VALID [2022-04-15 11:16:34,180 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {84423#(and (or (not (<= ~s~0 0)) (<= ~NP~0 ~s~0)) (or (<= ~s~0 ~NP~0) (<= ~s~0 1)))} {84407#(and (= ~NP~0 1) (not (= ~MPR3~0 1)))} #1068#return; {84411#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-15 11:16:34,188 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2022-04-15 11:16:34,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:16:34,200 INFO L290 TraceCheckUtils]: 0: Hoare triple {84424#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} ~Irp := #in~Irp;~DisketteExtension := #in~DisketteExtension;havoc ~status~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~threadHandle~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~DisketteExtension__PoweringDown~0 := #t~nondet5;havoc #t~nondet5;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~DisketteExtension__ThreadReferenceCount~0 := #t~nondet6;havoc #t~nondet6;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~DisketteExtension__FloppyThread~0 := #t~nondet7;havoc #t~nondet7;havoc ~Irp__IoStatus__Status~0;havoc ~Irp__IoStatus__Information~0;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~0;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~ObjAttributes~0 := #t~nondet8;havoc #t~nondet8;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0; {84399#true} is VALID [2022-04-15 11:16:34,200 INFO L290 TraceCheckUtils]: 1: Hoare triple {84399#true} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {84399#true} is VALID [2022-04-15 11:16:34,200 INFO L290 TraceCheckUtils]: 2: Hoare triple {84399#true} assume !(0 == ~DisketteExtension__ThreadReferenceCount~0); {84399#true} is VALID [2022-04-15 11:16:34,200 INFO L290 TraceCheckUtils]: 3: Hoare triple {84399#true} assume 0 == ~pended~0;~pended~0 := 1; {84399#true} is VALID [2022-04-15 11:16:34,201 INFO L290 TraceCheckUtils]: 4: Hoare triple {84399#true} #res := 259; {84399#true} is VALID [2022-04-15 11:16:34,201 INFO L290 TraceCheckUtils]: 5: Hoare triple {84399#true} assume true; {84399#true} is VALID [2022-04-15 11:16:34,201 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {84399#true} {84411#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} #1026#return; {84411#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-15 11:16:34,203 INFO L272 TraceCheckUtils]: 0: Hoare triple {84399#true} call ULTIMATE.init(); {84419#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 11:16:34,203 INFO L290 TraceCheckUtils]: 1: Hoare triple {84419#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {84399#true} is VALID [2022-04-15 11:16:34,203 INFO L290 TraceCheckUtils]: 2: Hoare triple {84399#true} assume true; {84399#true} is VALID [2022-04-15 11:16:34,203 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {84399#true} {84399#true} #1156#return; {84399#true} is VALID [2022-04-15 11:16:34,203 INFO L272 TraceCheckUtils]: 4: Hoare triple {84399#true} call #t~ret170 := main(); {84399#true} is VALID [2022-04-15 11:16:34,203 INFO L290 TraceCheckUtils]: 5: Hoare triple {84399#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {84399#true} is VALID [2022-04-15 11:16:34,204 INFO L272 TraceCheckUtils]: 6: Hoare triple {84399#true} call _BLAST_init(); {84420#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:16:34,205 INFO L290 TraceCheckUtils]: 7: Hoare triple {84420#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {84421#(and (<= 6 ~MPR3~0) (= (+ (- 1) ~NP~0) 0))} is VALID [2022-04-15 11:16:34,205 INFO L290 TraceCheckUtils]: 8: Hoare triple {84421#(and (<= 6 ~MPR3~0) (= (+ (- 1) ~NP~0) 0))} assume true; {84421#(and (<= 6 ~MPR3~0) (= (+ (- 1) ~NP~0) 0))} is VALID [2022-04-15 11:16:34,206 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {84421#(and (<= 6 ~MPR3~0) (= (+ (- 1) ~NP~0) 0))} {84399#true} #1066#return; {84407#(and (= ~NP~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-15 11:16:34,206 INFO L290 TraceCheckUtils]: 10: Hoare triple {84407#(and (= ~NP~0 1) (not (= ~MPR3~0 1)))} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {84407#(and (= ~NP~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-15 11:16:34,207 INFO L290 TraceCheckUtils]: 11: Hoare triple {84407#(and (= ~NP~0 1) (not (= ~MPR3~0 1)))} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {84407#(and (= ~NP~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-15 11:16:34,207 INFO L272 TraceCheckUtils]: 12: Hoare triple {84407#(and (= ~NP~0 1) (not (= ~MPR3~0 1)))} call stub_driver_init(); {84422#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:16:34,208 INFO L290 TraceCheckUtils]: 13: Hoare triple {84422#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {84423#(and (or (not (<= ~s~0 0)) (<= ~NP~0 ~s~0)) (or (<= ~s~0 ~NP~0) (<= ~s~0 1)))} is VALID [2022-04-15 11:16:34,208 INFO L290 TraceCheckUtils]: 14: Hoare triple {84423#(and (or (not (<= ~s~0 0)) (<= ~NP~0 ~s~0)) (or (<= ~s~0 ~NP~0) (<= ~s~0 1)))} assume true; {84423#(and (or (not (<= ~s~0 0)) (<= ~NP~0 ~s~0)) (or (<= ~s~0 ~NP~0) (<= ~s~0 1)))} is VALID [2022-04-15 11:16:34,209 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {84423#(and (or (not (<= ~s~0 0)) (<= ~NP~0 ~s~0)) (or (<= ~s~0 ~NP~0) (<= ~s~0 1)))} {84407#(and (= ~NP~0 1) (not (= ~MPR3~0 1)))} #1068#return; {84411#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-15 11:16:34,209 INFO L290 TraceCheckUtils]: 16: Hoare triple {84411#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {84411#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-15 11:16:34,210 INFO L290 TraceCheckUtils]: 17: Hoare triple {84411#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {84411#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-15 11:16:34,210 INFO L290 TraceCheckUtils]: 18: Hoare triple {84411#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {84411#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-15 11:16:34,210 INFO L290 TraceCheckUtils]: 19: Hoare triple {84411#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} assume !(2 == ~tmp_ndt_3~0);havoc ~tmp_ndt_4~0;assume -2147483648 <= #t~nondet96 && #t~nondet96 <= 2147483647;~tmp_ndt_4~0 := #t~nondet96;havoc #t~nondet96; {84411#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-15 11:16:34,211 INFO L290 TraceCheckUtils]: 20: Hoare triple {84411#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} assume 3 == ~tmp_ndt_4~0; {84411#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-15 11:16:34,211 INFO L272 TraceCheckUtils]: 21: Hoare triple {84411#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} call #t~ret100 := FloppyPnp(~devobj~0, ~pirp~0); {84411#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-15 11:16:34,212 INFO L290 TraceCheckUtils]: 22: Hoare triple {84411#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {84411#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-15 11:16:34,213 INFO L290 TraceCheckUtils]: 23: Hoare triple {84411#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} assume 1 == ~PagingReferenceCount~0; {84411#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-15 11:16:34,213 INFO L290 TraceCheckUtils]: 24: Hoare triple {84411#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {84411#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-15 11:16:34,213 INFO L290 TraceCheckUtils]: 25: Hoare triple {84411#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} assume !(0 != ~disketteExtension__IsRemoved~0); {84411#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-15 11:16:34,214 INFO L290 TraceCheckUtils]: 26: Hoare triple {84411#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} assume !(0 == ~irpSp__MinorFunction~0); {84411#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-15 11:16:34,214 INFO L290 TraceCheckUtils]: 27: Hoare triple {84411#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} assume 5 == ~irpSp__MinorFunction~0; {84411#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-15 11:16:34,215 INFO L290 TraceCheckUtils]: 28: Hoare triple {84411#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} assume 5 == ~irpSp__MinorFunction~0; {84411#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-15 11:16:34,215 INFO L290 TraceCheckUtils]: 29: Hoare triple {84411#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} assume !(0 == ~disketteExtension__IsStarted~0);~disketteExtension__HoldNewRequests~0 := 1; {84411#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-15 11:16:34,216 INFO L272 TraceCheckUtils]: 30: Hoare triple {84411#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} call #t~ret35 := FlQueueIrpToThread(~Irp, ~disketteExtension~0); {84424#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} is VALID [2022-04-15 11:16:34,216 INFO L290 TraceCheckUtils]: 31: Hoare triple {84424#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} ~Irp := #in~Irp;~DisketteExtension := #in~DisketteExtension;havoc ~status~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~threadHandle~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~DisketteExtension__PoweringDown~0 := #t~nondet5;havoc #t~nondet5;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~DisketteExtension__ThreadReferenceCount~0 := #t~nondet6;havoc #t~nondet6;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~DisketteExtension__FloppyThread~0 := #t~nondet7;havoc #t~nondet7;havoc ~Irp__IoStatus__Status~0;havoc ~Irp__IoStatus__Information~0;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~0;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~ObjAttributes~0 := #t~nondet8;havoc #t~nondet8;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0; {84399#true} is VALID [2022-04-15 11:16:34,216 INFO L290 TraceCheckUtils]: 32: Hoare triple {84399#true} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {84399#true} is VALID [2022-04-15 11:16:34,216 INFO L290 TraceCheckUtils]: 33: Hoare triple {84399#true} assume !(0 == ~DisketteExtension__ThreadReferenceCount~0); {84399#true} is VALID [2022-04-15 11:16:34,216 INFO L290 TraceCheckUtils]: 34: Hoare triple {84399#true} assume 0 == ~pended~0;~pended~0 := 1; {84399#true} is VALID [2022-04-15 11:16:34,216 INFO L290 TraceCheckUtils]: 35: Hoare triple {84399#true} #res := 259; {84399#true} is VALID [2022-04-15 11:16:34,216 INFO L290 TraceCheckUtils]: 36: Hoare triple {84399#true} assume true; {84399#true} is VALID [2022-04-15 11:16:34,217 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {84399#true} {84411#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} #1026#return; {84411#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-15 11:16:34,217 INFO L290 TraceCheckUtils]: 38: Hoare triple {84411#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647;~ntStatus~0 := #t~ret35;havoc #t~ret35;~__cil_tmp29~0 := ~ntStatus~0; {84411#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-15 11:16:34,218 INFO L290 TraceCheckUtils]: 39: Hoare triple {84411#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} assume 259 == ~__cil_tmp29~0; {84411#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-15 11:16:34,218 INFO L272 TraceCheckUtils]: 40: Hoare triple {84411#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} call #t~ret36 := KeWaitForSingleObject(~disketteExtension__FloppyThread~0, ~Executive~0, ~KernelMode~0, 0, 0); {84411#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-15 11:16:34,219 INFO L290 TraceCheckUtils]: 41: Hoare triple {84411#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {84411#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-15 11:16:34,219 INFO L290 TraceCheckUtils]: 42: Hoare triple {84411#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} assume ~s~0 == ~MPR3~0; {84400#false} is VALID [2022-04-15 11:16:34,219 INFO L290 TraceCheckUtils]: 43: Hoare triple {84400#false} assume !(1 == ~setEventCalled~0); {84400#false} is VALID [2022-04-15 11:16:34,219 INFO L290 TraceCheckUtils]: 44: Hoare triple {84400#false} assume !(1 == ~customIrp~0); {84400#false} is VALID [2022-04-15 11:16:34,219 INFO L290 TraceCheckUtils]: 45: Hoare triple {84400#false} assume ~s~0 == ~MPR3~0; {84400#false} is VALID [2022-04-15 11:16:34,219 INFO L272 TraceCheckUtils]: 46: Hoare triple {84400#false} call errorFn(); {84400#false} is VALID [2022-04-15 11:16:34,219 INFO L290 TraceCheckUtils]: 47: Hoare triple {84400#false} assume !false; {84400#false} is VALID [2022-04-15 11:16:34,220 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 11:16:34,220 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:16:34,220 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [255853704] [2022-04-15 11:16:34,220 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [255853704] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:16:34,220 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:16:34,220 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-15 11:16:34,220 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:16:34,221 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1150655485] [2022-04-15 11:16:34,221 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1150655485] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:16:34,221 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:16:34,221 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-15 11:16:34,221 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1034901049] [2022-04-15 11:16:34,221 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:16:34,221 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 3.6) internal successors, (36), 6 states have internal predecessors, (36), 4 states have call successors, (8), 7 states have call predecessors, (8), 3 states have return successors, (4), 3 states have call predecessors, (4), 3 states have call successors, (4) Word has length 48 [2022-04-15 11:16:34,221 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:16:34,222 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 10 states, 10 states have (on average 3.6) internal successors, (36), 6 states have internal predecessors, (36), 4 states have call successors, (8), 7 states have call predecessors, (8), 3 states have return successors, (4), 3 states have call predecessors, (4), 3 states have call successors, (4) [2022-04-15 11:16:34,257 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 48 edges. 48 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:16:34,257 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-04-15 11:16:34,257 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:16:34,257 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-04-15 11:16:34,257 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2022-04-15 11:16:34,258 INFO L87 Difference]: Start difference. First operand 886 states and 1191 transitions. Second operand has 10 states, 10 states have (on average 3.6) internal successors, (36), 6 states have internal predecessors, (36), 4 states have call successors, (8), 7 states have call predecessors, (8), 3 states have return successors, (4), 3 states have call predecessors, (4), 3 states have call successors, (4) [2022-04-15 11:16:41,070 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:16:41,070 INFO L93 Difference]: Finished difference Result 1483 states and 1950 transitions. [2022-04-15 11:16:41,070 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-15 11:16:41,070 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 3.6) internal successors, (36), 6 states have internal predecessors, (36), 4 states have call successors, (8), 7 states have call predecessors, (8), 3 states have return successors, (4), 3 states have call predecessors, (4), 3 states have call successors, (4) Word has length 48 [2022-04-15 11:16:41,070 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:16:41,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 3.6) internal successors, (36), 6 states have internal predecessors, (36), 4 states have call successors, (8), 7 states have call predecessors, (8), 3 states have return successors, (4), 3 states have call predecessors, (4), 3 states have call successors, (4) [2022-04-15 11:16:41,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 938 transitions. [2022-04-15 11:16:41,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 3.6) internal successors, (36), 6 states have internal predecessors, (36), 4 states have call successors, (8), 7 states have call predecessors, (8), 3 states have return successors, (4), 3 states have call predecessors, (4), 3 states have call successors, (4) [2022-04-15 11:16:41,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 938 transitions. [2022-04-15 11:16:41,081 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 938 transitions. [2022-04-15 11:16:42,009 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 938 edges. 938 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:16:42,052 INFO L225 Difference]: With dead ends: 1483 [2022-04-15 11:16:42,052 INFO L226 Difference]: Without dead ends: 936 [2022-04-15 11:16:42,055 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 11 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 24 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=84, Invalid=188, Unknown=0, NotChecked=0, Total=272 [2022-04-15 11:16:42,055 INFO L913 BasicCegarLoop]: 558 mSDtfsCounter, 1548 mSDsluCounter, 245 mSDsCounter, 0 mSdLazyCounter, 1218 mSolverCounterSat, 467 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1560 SdHoareTripleChecker+Valid, 803 SdHoareTripleChecker+Invalid, 1685 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 467 IncrementalHoareTripleChecker+Valid, 1218 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.0s IncrementalHoareTripleChecker+Time [2022-04-15 11:16:42,055 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1560 Valid, 803 Invalid, 1685 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [467 Valid, 1218 Invalid, 0 Unknown, 0 Unchecked, 2.0s Time] [2022-04-15 11:16:42,056 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 936 states. [2022-04-15 11:16:43,306 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 936 to 877. [2022-04-15 11:16:43,306 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:16:43,311 INFO L82 GeneralOperation]: Start isEquivalent. First operand 936 states. Second operand has 877 states, 697 states have (on average 1.3156384505021521) internal successors, (917), 711 states have internal predecessors, (917), 102 states have call successors, (102), 70 states have call predecessors, (102), 77 states have return successors, (151), 97 states have call predecessors, (151), 94 states have call successors, (151) [2022-04-15 11:16:43,312 INFO L74 IsIncluded]: Start isIncluded. First operand 936 states. Second operand has 877 states, 697 states have (on average 1.3156384505021521) internal successors, (917), 711 states have internal predecessors, (917), 102 states have call successors, (102), 70 states have call predecessors, (102), 77 states have return successors, (151), 97 states have call predecessors, (151), 94 states have call successors, (151) [2022-04-15 11:16:43,313 INFO L87 Difference]: Start difference. First operand 936 states. Second operand has 877 states, 697 states have (on average 1.3156384505021521) internal successors, (917), 711 states have internal predecessors, (917), 102 states have call successors, (102), 70 states have call predecessors, (102), 77 states have return successors, (151), 97 states have call predecessors, (151), 94 states have call successors, (151) [2022-04-15 11:16:43,351 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:16:43,351 INFO L93 Difference]: Finished difference Result 936 states and 1237 transitions. [2022-04-15 11:16:43,352 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 1237 transitions. [2022-04-15 11:16:43,353 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:16:43,353 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:16:43,354 INFO L74 IsIncluded]: Start isIncluded. First operand has 877 states, 697 states have (on average 1.3156384505021521) internal successors, (917), 711 states have internal predecessors, (917), 102 states have call successors, (102), 70 states have call predecessors, (102), 77 states have return successors, (151), 97 states have call predecessors, (151), 94 states have call successors, (151) Second operand 936 states. [2022-04-15 11:16:43,354 INFO L87 Difference]: Start difference. First operand has 877 states, 697 states have (on average 1.3156384505021521) internal successors, (917), 711 states have internal predecessors, (917), 102 states have call successors, (102), 70 states have call predecessors, (102), 77 states have return successors, (151), 97 states have call predecessors, (151), 94 states have call successors, (151) Second operand 936 states. [2022-04-15 11:16:43,384 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:16:43,385 INFO L93 Difference]: Finished difference Result 936 states and 1237 transitions. [2022-04-15 11:16:43,385 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 1237 transitions. [2022-04-15 11:16:43,386 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:16:43,386 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:16:43,386 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:16:43,386 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:16:43,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 877 states, 697 states have (on average 1.3156384505021521) internal successors, (917), 711 states have internal predecessors, (917), 102 states have call successors, (102), 70 states have call predecessors, (102), 77 states have return successors, (151), 97 states have call predecessors, (151), 94 states have call successors, (151) [2022-04-15 11:16:43,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 877 states to 877 states and 1170 transitions. [2022-04-15 11:16:43,427 INFO L78 Accepts]: Start accepts. Automaton has 877 states and 1170 transitions. Word has length 48 [2022-04-15 11:16:43,427 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:16:43,427 INFO L478 AbstractCegarLoop]: Abstraction has 877 states and 1170 transitions. [2022-04-15 11:16:43,427 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 3.6) internal successors, (36), 6 states have internal predecessors, (36), 4 states have call successors, (8), 7 states have call predecessors, (8), 3 states have return successors, (4), 3 states have call predecessors, (4), 3 states have call successors, (4) [2022-04-15 11:16:43,427 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 877 states and 1170 transitions. [2022-04-15 11:16:45,091 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1170 edges. 1170 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:16:45,092 INFO L276 IsEmpty]: Start isEmpty. Operand 877 states and 1170 transitions. [2022-04-15 11:16:45,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2022-04-15 11:16:45,092 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:16:45,093 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:16:45,093 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2022-04-15 11:16:45,093 INFO L403 AbstractCegarLoop]: === Iteration 19 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:16:45,093 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:16:45,093 INFO L85 PathProgramCache]: Analyzing trace with hash -934618588, now seen corresponding path program 1 times [2022-04-15 11:16:45,093 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:16:45,093 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [343468360] [2022-04-15 11:16:45,094 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:16:45,094 INFO L85 PathProgramCache]: Analyzing trace with hash -934618588, now seen corresponding path program 2 times [2022-04-15 11:16:45,094 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:16:45,094 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1489937526] [2022-04-15 11:16:45,094 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:16:45,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:16:45,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:16:45,193 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:16:45,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:16:45,198 INFO L290 TraceCheckUtils]: 0: Hoare triple {91068#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {91037#true} is VALID [2022-04-15 11:16:45,198 INFO L290 TraceCheckUtils]: 1: Hoare triple {91037#true} assume true; {91037#true} is VALID [2022-04-15 11:16:45,198 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {91037#true} {91037#true} #1156#return; {91037#true} is VALID [2022-04-15 11:16:45,218 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:16:45,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:16:45,231 INFO L290 TraceCheckUtils]: 0: Hoare triple {91069#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {91045#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-15 11:16:45,232 INFO L290 TraceCheckUtils]: 1: Hoare triple {91045#(not (= ~SKIP1~0 ~NP~0))} assume true; {91045#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-15 11:16:45,232 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {91045#(not (= ~SKIP1~0 ~NP~0))} {91037#true} #1066#return; {91045#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-15 11:16:45,242 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:16:45,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:16:45,246 INFO L290 TraceCheckUtils]: 0: Hoare triple {91070#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {91037#true} is VALID [2022-04-15 11:16:45,246 INFO L290 TraceCheckUtils]: 1: Hoare triple {91037#true} assume true; {91037#true} is VALID [2022-04-15 11:16:45,247 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {91037#true} {91045#(not (= ~SKIP1~0 ~NP~0))} #1068#return; {91045#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-15 11:16:45,257 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-15 11:16:45,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:16:45,309 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:16:45,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:16:45,330 INFO L290 TraceCheckUtils]: 0: Hoare triple {91083#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {91084#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:16:45,330 INFO L290 TraceCheckUtils]: 1: Hoare triple {91084#(= ~s~0 |old(~s~0)|)} assume !(0 != ~compRegistered~0); {91084#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:16:45,330 INFO L290 TraceCheckUtils]: 2: Hoare triple {91084#(= ~s~0 |old(~s~0)|)} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {91084#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:16:45,331 INFO L290 TraceCheckUtils]: 3: Hoare triple {91084#(= ~s~0 |old(~s~0)|)} assume 0 == ~tmp_ndt_10~0; {91084#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:16:45,331 INFO L290 TraceCheckUtils]: 4: Hoare triple {91084#(= ~s~0 |old(~s~0)|)} ~returnVal2~0 := 0; {91084#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:16:45,331 INFO L290 TraceCheckUtils]: 5: Hoare triple {91084#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {91085#(= ~NP~0 |old(~s~0)|)} is VALID [2022-04-15 11:16:45,332 INFO L290 TraceCheckUtils]: 6: Hoare triple {91085#(= ~NP~0 |old(~s~0)|)} #res := ~returnVal2~0; {91085#(= ~NP~0 |old(~s~0)|)} is VALID [2022-04-15 11:16:45,332 INFO L290 TraceCheckUtils]: 7: Hoare triple {91085#(= ~NP~0 |old(~s~0)|)} assume true; {91085#(= ~NP~0 |old(~s~0)|)} is VALID [2022-04-15 11:16:45,333 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {91085#(= ~NP~0 |old(~s~0)|)} {91072#(= ~SKIP1~0 ~s~0)} #1134#return; {91082#(= ~SKIP1~0 ~NP~0)} is VALID [2022-04-15 11:16:45,333 INFO L290 TraceCheckUtils]: 0: Hoare triple {91071#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {91037#true} is VALID [2022-04-15 11:16:45,333 INFO L290 TraceCheckUtils]: 1: Hoare triple {91037#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {91037#true} is VALID [2022-04-15 11:16:45,333 INFO L290 TraceCheckUtils]: 2: Hoare triple {91037#true} assume !(0 != ~disketteExtension__IsRemoved~1); {91037#true} is VALID [2022-04-15 11:16:45,333 INFO L290 TraceCheckUtils]: 3: Hoare triple {91037#true} assume 0 == ~disketteExtension__IsStarted~2; {91037#true} is VALID [2022-04-15 11:16:45,334 INFO L290 TraceCheckUtils]: 4: Hoare triple {91037#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {91072#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-15 11:16:45,334 INFO L290 TraceCheckUtils]: 5: Hoare triple {91072#(= ~SKIP1~0 ~s~0)} #t~post156 := ~Irp__CurrentLocation~1;~Irp__CurrentLocation~1 := 1 + #t~post156;havoc #t~post156;#t~post157 := ~Irp__Tail__Overlay__CurrentStackLocation~2;~Irp__Tail__Overlay__CurrentStackLocation~2 := 1 + #t~post157;havoc #t~post157; {91072#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-15 11:16:45,335 INFO L272 TraceCheckUtils]: 6: Hoare triple {91072#(= ~SKIP1~0 ~s~0)} call #t~ret158 := IofCallDriver(~disketteExtension__TargetObject~2, ~Irp); {91083#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:16:45,335 INFO L290 TraceCheckUtils]: 7: Hoare triple {91083#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {91084#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:16:45,335 INFO L290 TraceCheckUtils]: 8: Hoare triple {91084#(= ~s~0 |old(~s~0)|)} assume !(0 != ~compRegistered~0); {91084#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:16:45,336 INFO L290 TraceCheckUtils]: 9: Hoare triple {91084#(= ~s~0 |old(~s~0)|)} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {91084#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:16:45,336 INFO L290 TraceCheckUtils]: 10: Hoare triple {91084#(= ~s~0 |old(~s~0)|)} assume 0 == ~tmp_ndt_10~0; {91084#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:16:45,336 INFO L290 TraceCheckUtils]: 11: Hoare triple {91084#(= ~s~0 |old(~s~0)|)} ~returnVal2~0 := 0; {91084#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:16:45,337 INFO L290 TraceCheckUtils]: 12: Hoare triple {91084#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {91085#(= ~NP~0 |old(~s~0)|)} is VALID [2022-04-15 11:16:45,337 INFO L290 TraceCheckUtils]: 13: Hoare triple {91085#(= ~NP~0 |old(~s~0)|)} #res := ~returnVal2~0; {91085#(= ~NP~0 |old(~s~0)|)} is VALID [2022-04-15 11:16:45,337 INFO L290 TraceCheckUtils]: 14: Hoare triple {91085#(= ~NP~0 |old(~s~0)|)} assume true; {91085#(= ~NP~0 |old(~s~0)|)} is VALID [2022-04-15 11:16:45,338 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {91085#(= ~NP~0 |old(~s~0)|)} {91072#(= ~SKIP1~0 ~s~0)} #1134#return; {91082#(= ~SKIP1~0 ~NP~0)} is VALID [2022-04-15 11:16:45,338 INFO L290 TraceCheckUtils]: 16: Hoare triple {91082#(= ~SKIP1~0 ~NP~0)} assume -2147483648 <= #t~ret158 && #t~ret158 <= 2147483647;~tmp~0 := #t~ret158;havoc #t~ret158;#res := ~tmp~0; {91082#(= ~SKIP1~0 ~NP~0)} is VALID [2022-04-15 11:16:45,339 INFO L290 TraceCheckUtils]: 17: Hoare triple {91082#(= ~SKIP1~0 ~NP~0)} assume true; {91082#(= ~SKIP1~0 ~NP~0)} is VALID [2022-04-15 11:16:45,339 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {91082#(= ~SKIP1~0 ~NP~0)} {91045#(not (= ~SKIP1~0 ~NP~0))} #1074#return; {91038#false} is VALID [2022-04-15 11:16:45,341 INFO L272 TraceCheckUtils]: 0: Hoare triple {91037#true} call ULTIMATE.init(); {91068#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 11:16:45,341 INFO L290 TraceCheckUtils]: 1: Hoare triple {91068#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {91037#true} is VALID [2022-04-15 11:16:45,341 INFO L290 TraceCheckUtils]: 2: Hoare triple {91037#true} assume true; {91037#true} is VALID [2022-04-15 11:16:45,341 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {91037#true} {91037#true} #1156#return; {91037#true} is VALID [2022-04-15 11:16:45,341 INFO L272 TraceCheckUtils]: 4: Hoare triple {91037#true} call #t~ret170 := main(); {91037#true} is VALID [2022-04-15 11:16:45,341 INFO L290 TraceCheckUtils]: 5: Hoare triple {91037#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {91037#true} is VALID [2022-04-15 11:16:45,342 INFO L272 TraceCheckUtils]: 6: Hoare triple {91037#true} call _BLAST_init(); {91069#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:16:45,343 INFO L290 TraceCheckUtils]: 7: Hoare triple {91069#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {91045#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-15 11:16:45,343 INFO L290 TraceCheckUtils]: 8: Hoare triple {91045#(not (= ~SKIP1~0 ~NP~0))} assume true; {91045#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-15 11:16:45,344 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {91045#(not (= ~SKIP1~0 ~NP~0))} {91037#true} #1066#return; {91045#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-15 11:16:45,344 INFO L290 TraceCheckUtils]: 10: Hoare triple {91045#(not (= ~SKIP1~0 ~NP~0))} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {91045#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-15 11:16:45,344 INFO L290 TraceCheckUtils]: 11: Hoare triple {91045#(not (= ~SKIP1~0 ~NP~0))} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {91045#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-15 11:16:45,345 INFO L272 TraceCheckUtils]: 12: Hoare triple {91045#(not (= ~SKIP1~0 ~NP~0))} call stub_driver_init(); {91070#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:16:45,345 INFO L290 TraceCheckUtils]: 13: Hoare triple {91070#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {91037#true} is VALID [2022-04-15 11:16:45,345 INFO L290 TraceCheckUtils]: 14: Hoare triple {91037#true} assume true; {91037#true} is VALID [2022-04-15 11:16:45,345 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {91037#true} {91045#(not (= ~SKIP1~0 ~NP~0))} #1068#return; {91045#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-15 11:16:45,346 INFO L290 TraceCheckUtils]: 16: Hoare triple {91045#(not (= ~SKIP1~0 ~NP~0))} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {91045#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-15 11:16:45,346 INFO L290 TraceCheckUtils]: 17: Hoare triple {91045#(not (= ~SKIP1~0 ~NP~0))} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {91045#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-15 11:16:45,346 INFO L290 TraceCheckUtils]: 18: Hoare triple {91045#(not (= ~SKIP1~0 ~NP~0))} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {91045#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-15 11:16:45,347 INFO L290 TraceCheckUtils]: 19: Hoare triple {91045#(not (= ~SKIP1~0 ~NP~0))} assume 2 == ~tmp_ndt_3~0; {91045#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-15 11:16:45,348 INFO L272 TraceCheckUtils]: 20: Hoare triple {91045#(not (= ~SKIP1~0 ~NP~0))} call #t~ret99 := FloppyDeviceControl(~devobj~0, ~pirp~0); {91071#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:16:45,348 INFO L290 TraceCheckUtils]: 21: Hoare triple {91071#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {91037#true} is VALID [2022-04-15 11:16:45,348 INFO L290 TraceCheckUtils]: 22: Hoare triple {91037#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {91037#true} is VALID [2022-04-15 11:16:45,348 INFO L290 TraceCheckUtils]: 23: Hoare triple {91037#true} assume !(0 != ~disketteExtension__IsRemoved~1); {91037#true} is VALID [2022-04-15 11:16:45,348 INFO L290 TraceCheckUtils]: 24: Hoare triple {91037#true} assume 0 == ~disketteExtension__IsStarted~2; {91037#true} is VALID [2022-04-15 11:16:45,348 INFO L290 TraceCheckUtils]: 25: Hoare triple {91037#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {91072#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-15 11:16:45,349 INFO L290 TraceCheckUtils]: 26: Hoare triple {91072#(= ~SKIP1~0 ~s~0)} #t~post156 := ~Irp__CurrentLocation~1;~Irp__CurrentLocation~1 := 1 + #t~post156;havoc #t~post156;#t~post157 := ~Irp__Tail__Overlay__CurrentStackLocation~2;~Irp__Tail__Overlay__CurrentStackLocation~2 := 1 + #t~post157;havoc #t~post157; {91072#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-15 11:16:45,349 INFO L272 TraceCheckUtils]: 27: Hoare triple {91072#(= ~SKIP1~0 ~s~0)} call #t~ret158 := IofCallDriver(~disketteExtension__TargetObject~2, ~Irp); {91083#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:16:45,350 INFO L290 TraceCheckUtils]: 28: Hoare triple {91083#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {91084#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:16:45,350 INFO L290 TraceCheckUtils]: 29: Hoare triple {91084#(= ~s~0 |old(~s~0)|)} assume !(0 != ~compRegistered~0); {91084#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:16:45,350 INFO L290 TraceCheckUtils]: 30: Hoare triple {91084#(= ~s~0 |old(~s~0)|)} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {91084#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:16:45,351 INFO L290 TraceCheckUtils]: 31: Hoare triple {91084#(= ~s~0 |old(~s~0)|)} assume 0 == ~tmp_ndt_10~0; {91084#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:16:45,351 INFO L290 TraceCheckUtils]: 32: Hoare triple {91084#(= ~s~0 |old(~s~0)|)} ~returnVal2~0 := 0; {91084#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:16:45,351 INFO L290 TraceCheckUtils]: 33: Hoare triple {91084#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {91085#(= ~NP~0 |old(~s~0)|)} is VALID [2022-04-15 11:16:45,351 INFO L290 TraceCheckUtils]: 34: Hoare triple {91085#(= ~NP~0 |old(~s~0)|)} #res := ~returnVal2~0; {91085#(= ~NP~0 |old(~s~0)|)} is VALID [2022-04-15 11:16:45,352 INFO L290 TraceCheckUtils]: 35: Hoare triple {91085#(= ~NP~0 |old(~s~0)|)} assume true; {91085#(= ~NP~0 |old(~s~0)|)} is VALID [2022-04-15 11:16:45,353 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {91085#(= ~NP~0 |old(~s~0)|)} {91072#(= ~SKIP1~0 ~s~0)} #1134#return; {91082#(= ~SKIP1~0 ~NP~0)} is VALID [2022-04-15 11:16:45,353 INFO L290 TraceCheckUtils]: 37: Hoare triple {91082#(= ~SKIP1~0 ~NP~0)} assume -2147483648 <= #t~ret158 && #t~ret158 <= 2147483647;~tmp~0 := #t~ret158;havoc #t~ret158;#res := ~tmp~0; {91082#(= ~SKIP1~0 ~NP~0)} is VALID [2022-04-15 11:16:45,353 INFO L290 TraceCheckUtils]: 38: Hoare triple {91082#(= ~SKIP1~0 ~NP~0)} assume true; {91082#(= ~SKIP1~0 ~NP~0)} is VALID [2022-04-15 11:16:45,354 INFO L284 TraceCheckUtils]: 39: Hoare quadruple {91082#(= ~SKIP1~0 ~NP~0)} {91045#(not (= ~SKIP1~0 ~NP~0))} #1074#return; {91038#false} is VALID [2022-04-15 11:16:45,354 INFO L290 TraceCheckUtils]: 40: Hoare triple {91038#false} assume -2147483648 <= #t~ret99 && #t~ret99 <= 2147483647;~status~1 := #t~ret99;havoc #t~ret99; {91038#false} is VALID [2022-04-15 11:16:45,354 INFO L290 TraceCheckUtils]: 41: Hoare triple {91038#false} assume !(1 == ~pended~0); {91038#false} is VALID [2022-04-15 11:16:45,354 INFO L290 TraceCheckUtils]: 42: Hoare triple {91038#false} assume !(1 == ~pended~0); {91038#false} is VALID [2022-04-15 11:16:45,354 INFO L290 TraceCheckUtils]: 43: Hoare triple {91038#false} assume ~s~0 != ~UNLOADED~0; {91038#false} is VALID [2022-04-15 11:16:45,354 INFO L290 TraceCheckUtils]: 44: Hoare triple {91038#false} assume -1 != ~status~1; {91038#false} is VALID [2022-04-15 11:16:45,355 INFO L290 TraceCheckUtils]: 45: Hoare triple {91038#false} assume ~s~0 != ~SKIP2~0; {91038#false} is VALID [2022-04-15 11:16:45,355 INFO L290 TraceCheckUtils]: 46: Hoare triple {91038#false} assume ~s~0 != ~IPC~0; {91038#false} is VALID [2022-04-15 11:16:45,355 INFO L290 TraceCheckUtils]: 47: Hoare triple {91038#false} assume ~s~0 != ~DC~0; {91038#false} is VALID [2022-04-15 11:16:45,355 INFO L272 TraceCheckUtils]: 48: Hoare triple {91038#false} call errorFn(); {91038#false} is VALID [2022-04-15 11:16:45,355 INFO L290 TraceCheckUtils]: 49: Hoare triple {91038#false} assume !false; {91038#false} is VALID [2022-04-15 11:16:45,355 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 11:16:45,355 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:16:45,356 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1489937526] [2022-04-15 11:16:45,356 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1489937526] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:16:45,356 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:16:45,356 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-15 11:16:45,356 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:16:45,356 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [343468360] [2022-04-15 11:16:45,356 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [343468360] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:16:45,356 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:16:45,356 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-15 11:16:45,356 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [202803396] [2022-04-15 11:16:45,357 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:16:45,357 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 3.1666666666666665) internal successors, (38), 7 states have internal predecessors, (38), 4 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 3 states have call successors, (5) Word has length 50 [2022-04-15 11:16:45,357 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:16:45,357 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 12 states, 12 states have (on average 3.1666666666666665) internal successors, (38), 7 states have internal predecessors, (38), 4 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 3 states have call successors, (5) [2022-04-15 11:16:45,394 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 50 edges. 50 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:16:45,395 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-15 11:16:45,395 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:16:45,395 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-15 11:16:45,395 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=98, Unknown=0, NotChecked=0, Total=132 [2022-04-15 11:16:45,395 INFO L87 Difference]: Start difference. First operand 877 states and 1170 transitions. Second operand has 12 states, 12 states have (on average 3.1666666666666665) internal successors, (38), 7 states have internal predecessors, (38), 4 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 3 states have call successors, (5) [2022-04-15 11:16:54,425 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:16:54,425 INFO L93 Difference]: Finished difference Result 1151 states and 1528 transitions. [2022-04-15 11:16:54,425 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2022-04-15 11:16:54,425 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 3.1666666666666665) internal successors, (38), 7 states have internal predecessors, (38), 4 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 3 states have call successors, (5) Word has length 50 [2022-04-15 11:16:54,425 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:16:54,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 3.1666666666666665) internal successors, (38), 7 states have internal predecessors, (38), 4 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 3 states have call successors, (5) [2022-04-15 11:16:54,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 822 transitions. [2022-04-15 11:16:54,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 3.1666666666666665) internal successors, (38), 7 states have internal predecessors, (38), 4 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 3 states have call successors, (5) [2022-04-15 11:16:54,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 822 transitions. [2022-04-15 11:16:54,434 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 20 states and 822 transitions. [2022-04-15 11:16:55,223 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 822 edges. 822 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:16:55,280 INFO L225 Difference]: With dead ends: 1151 [2022-04-15 11:16:55,280 INFO L226 Difference]: Without dead ends: 1075 [2022-04-15 11:16:55,281 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 132 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=185, Invalid=571, Unknown=0, NotChecked=0, Total=756 [2022-04-15 11:16:55,281 INFO L913 BasicCegarLoop]: 545 mSDtfsCounter, 994 mSDsluCounter, 869 mSDsCounter, 0 mSdLazyCounter, 2667 mSolverCounterSat, 330 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 997 SdHoareTripleChecker+Valid, 1414 SdHoareTripleChecker+Invalid, 2997 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 330 IncrementalHoareTripleChecker+Valid, 2667 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.3s IncrementalHoareTripleChecker+Time [2022-04-15 11:16:55,282 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [997 Valid, 1414 Invalid, 2997 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [330 Valid, 2667 Invalid, 0 Unknown, 0 Unchecked, 3.3s Time] [2022-04-15 11:16:55,282 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1075 states. [2022-04-15 11:16:56,642 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1075 to 932. [2022-04-15 11:16:56,642 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:16:56,647 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1075 states. Second operand has 932 states, 741 states have (on average 1.3090418353576248) internal successors, (970), 757 states have internal predecessors, (970), 105 states have call successors, (105), 71 states have call predecessors, (105), 85 states have return successors, (168), 104 states have call predecessors, (168), 97 states have call successors, (168) [2022-04-15 11:16:56,648 INFO L74 IsIncluded]: Start isIncluded. First operand 1075 states. Second operand has 932 states, 741 states have (on average 1.3090418353576248) internal successors, (970), 757 states have internal predecessors, (970), 105 states have call successors, (105), 71 states have call predecessors, (105), 85 states have return successors, (168), 104 states have call predecessors, (168), 97 states have call successors, (168) [2022-04-15 11:16:56,649 INFO L87 Difference]: Start difference. First operand 1075 states. Second operand has 932 states, 741 states have (on average 1.3090418353576248) internal successors, (970), 757 states have internal predecessors, (970), 105 states have call successors, (105), 71 states have call predecessors, (105), 85 states have return successors, (168), 104 states have call predecessors, (168), 97 states have call successors, (168) [2022-04-15 11:16:56,688 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:16:56,688 INFO L93 Difference]: Finished difference Result 1075 states and 1432 transitions. [2022-04-15 11:16:56,688 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 1432 transitions. [2022-04-15 11:16:56,689 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:16:56,689 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:16:56,690 INFO L74 IsIncluded]: Start isIncluded. First operand has 932 states, 741 states have (on average 1.3090418353576248) internal successors, (970), 757 states have internal predecessors, (970), 105 states have call successors, (105), 71 states have call predecessors, (105), 85 states have return successors, (168), 104 states have call predecessors, (168), 97 states have call successors, (168) Second operand 1075 states. [2022-04-15 11:16:56,691 INFO L87 Difference]: Start difference. First operand has 932 states, 741 states have (on average 1.3090418353576248) internal successors, (970), 757 states have internal predecessors, (970), 105 states have call successors, (105), 71 states have call predecessors, (105), 85 states have return successors, (168), 104 states have call predecessors, (168), 97 states have call successors, (168) Second operand 1075 states. [2022-04-15 11:16:56,728 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:16:56,728 INFO L93 Difference]: Finished difference Result 1075 states and 1432 transitions. [2022-04-15 11:16:56,728 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 1432 transitions. [2022-04-15 11:16:56,730 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:16:56,730 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:16:56,730 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:16:56,730 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:16:56,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 932 states, 741 states have (on average 1.3090418353576248) internal successors, (970), 757 states have internal predecessors, (970), 105 states have call successors, (105), 71 states have call predecessors, (105), 85 states have return successors, (168), 104 states have call predecessors, (168), 97 states have call successors, (168) [2022-04-15 11:16:56,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 932 states to 932 states and 1243 transitions. [2022-04-15 11:16:56,777 INFO L78 Accepts]: Start accepts. Automaton has 932 states and 1243 transitions. Word has length 50 [2022-04-15 11:16:56,777 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:16:56,777 INFO L478 AbstractCegarLoop]: Abstraction has 932 states and 1243 transitions. [2022-04-15 11:16:56,777 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 3.1666666666666665) internal successors, (38), 7 states have internal predecessors, (38), 4 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 3 states have call successors, (5) [2022-04-15 11:16:56,777 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 932 states and 1243 transitions. [2022-04-15 11:16:58,619 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1243 edges. 1243 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:16:58,619 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 1243 transitions. [2022-04-15 11:16:58,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2022-04-15 11:16:58,620 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:16:58,620 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:16:58,620 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2022-04-15 11:16:58,620 INFO L403 AbstractCegarLoop]: === Iteration 20 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:16:58,621 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:16:58,621 INFO L85 PathProgramCache]: Analyzing trace with hash -550624226, now seen corresponding path program 1 times [2022-04-15 11:16:58,621 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:16:58,621 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1073331842] [2022-04-15 11:16:58,621 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:16:58,621 INFO L85 PathProgramCache]: Analyzing trace with hash -550624226, now seen corresponding path program 2 times [2022-04-15 11:16:58,622 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:16:58,622 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [589808577] [2022-04-15 11:16:58,622 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:16:58,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:16:58,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:16:58,744 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:16:58,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:16:58,749 INFO L290 TraceCheckUtils]: 0: Hoare triple {97467#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {97438#true} is VALID [2022-04-15 11:16:58,749 INFO L290 TraceCheckUtils]: 1: Hoare triple {97438#true} assume true; {97438#true} is VALID [2022-04-15 11:16:58,749 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {97438#true} {97438#true} #1156#return; {97438#true} is VALID [2022-04-15 11:16:58,769 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:16:58,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:16:58,774 INFO L290 TraceCheckUtils]: 0: Hoare triple {97468#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {97438#true} is VALID [2022-04-15 11:16:58,774 INFO L290 TraceCheckUtils]: 1: Hoare triple {97438#true} assume true; {97438#true} is VALID [2022-04-15 11:16:58,774 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {97438#true} {97438#true} #1066#return; {97438#true} is VALID [2022-04-15 11:16:58,785 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:16:58,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:16:58,788 INFO L290 TraceCheckUtils]: 0: Hoare triple {97469#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {97438#true} is VALID [2022-04-15 11:16:58,788 INFO L290 TraceCheckUtils]: 1: Hoare triple {97438#true} assume true; {97438#true} is VALID [2022-04-15 11:16:58,788 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {97438#true} {97438#true} #1068#return; {97438#true} is VALID [2022-04-15 11:16:58,799 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-15 11:16:58,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:16:58,850 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-04-15 11:16:58,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:16:58,854 INFO L290 TraceCheckUtils]: 0: Hoare triple {97477#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {97438#true} is VALID [2022-04-15 11:16:58,854 INFO L290 TraceCheckUtils]: 1: Hoare triple {97438#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {97438#true} is VALID [2022-04-15 11:16:58,854 INFO L290 TraceCheckUtils]: 2: Hoare triple {97438#true} assume true; {97438#true} is VALID [2022-04-15 11:16:58,854 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {97438#true} {97471#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741811) 0)} #1144#return; {97471#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741811) 0)} is VALID [2022-04-15 11:16:58,855 INFO L290 TraceCheckUtils]: 0: Hoare triple {97470#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {97438#true} is VALID [2022-04-15 11:16:58,855 INFO L290 TraceCheckUtils]: 1: Hoare triple {97438#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {97438#true} is VALID [2022-04-15 11:16:58,855 INFO L290 TraceCheckUtils]: 2: Hoare triple {97438#true} assume !(0 != ~disketteExtension__IsRemoved~1); {97438#true} is VALID [2022-04-15 11:16:58,855 INFO L290 TraceCheckUtils]: 3: Hoare triple {97438#true} assume !(0 == ~disketteExtension__IsStarted~2); {97438#true} is VALID [2022-04-15 11:16:58,855 INFO L290 TraceCheckUtils]: 4: Hoare triple {97438#true} assume ~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp44~1; {97438#true} is VALID [2022-04-15 11:16:58,855 INFO L290 TraceCheckUtils]: 5: Hoare triple {97438#true} assume ~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 < ~sizeof__MOUNTDEV_NAME~0;~ntStatus~3 := -1073741811; {97471#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741811) 0)} is VALID [2022-04-15 11:16:58,856 INFO L290 TraceCheckUtils]: 6: Hoare triple {97471#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741811) 0)} ~__cil_tmp91~0 := ~ntStatus~3; {97471#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741811) 0)} is VALID [2022-04-15 11:16:58,856 INFO L290 TraceCheckUtils]: 7: Hoare triple {97471#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741811) 0)} assume 259 != ~__cil_tmp91~0;~Irp__IoStatus__Status___0~0 := ~ntStatus~3;~myStatus~0 := ~ntStatus~3; {97471#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741811) 0)} is VALID [2022-04-15 11:16:58,857 INFO L272 TraceCheckUtils]: 8: Hoare triple {97471#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741811) 0)} call IofCompleteRequest(~Irp, 0); {97477#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:16:58,857 INFO L290 TraceCheckUtils]: 9: Hoare triple {97477#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {97438#true} is VALID [2022-04-15 11:16:58,857 INFO L290 TraceCheckUtils]: 10: Hoare triple {97438#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {97438#true} is VALID [2022-04-15 11:16:58,857 INFO L290 TraceCheckUtils]: 11: Hoare triple {97438#true} assume true; {97438#true} is VALID [2022-04-15 11:16:58,858 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {97438#true} {97471#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741811) 0)} #1144#return; {97471#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741811) 0)} is VALID [2022-04-15 11:16:58,858 INFO L290 TraceCheckUtils]: 13: Hoare triple {97471#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741811) 0)} #res := ~ntStatus~3; {97476#(<= (+ |FloppyDeviceControl_#res| 1073741811) 0)} is VALID [2022-04-15 11:16:58,858 INFO L290 TraceCheckUtils]: 14: Hoare triple {97476#(<= (+ |FloppyDeviceControl_#res| 1073741811) 0)} assume true; {97476#(<= (+ |FloppyDeviceControl_#res| 1073741811) 0)} is VALID [2022-04-15 11:16:58,859 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {97476#(<= (+ |FloppyDeviceControl_#res| 1073741811) 0)} {97438#true} #1074#return; {97465#(<= (+ |main_#t~ret99| 1073741811) 0)} is VALID [2022-04-15 11:16:58,861 INFO L272 TraceCheckUtils]: 0: Hoare triple {97438#true} call ULTIMATE.init(); {97467#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 11:16:58,861 INFO L290 TraceCheckUtils]: 1: Hoare triple {97467#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {97438#true} is VALID [2022-04-15 11:16:58,861 INFO L290 TraceCheckUtils]: 2: Hoare triple {97438#true} assume true; {97438#true} is VALID [2022-04-15 11:16:58,861 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {97438#true} {97438#true} #1156#return; {97438#true} is VALID [2022-04-15 11:16:58,861 INFO L272 TraceCheckUtils]: 4: Hoare triple {97438#true} call #t~ret170 := main(); {97438#true} is VALID [2022-04-15 11:16:58,861 INFO L290 TraceCheckUtils]: 5: Hoare triple {97438#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {97438#true} is VALID [2022-04-15 11:16:58,862 INFO L272 TraceCheckUtils]: 6: Hoare triple {97438#true} call _BLAST_init(); {97468#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:16:58,862 INFO L290 TraceCheckUtils]: 7: Hoare triple {97468#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {97438#true} is VALID [2022-04-15 11:16:58,862 INFO L290 TraceCheckUtils]: 8: Hoare triple {97438#true} assume true; {97438#true} is VALID [2022-04-15 11:16:58,863 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {97438#true} {97438#true} #1066#return; {97438#true} is VALID [2022-04-15 11:16:58,863 INFO L290 TraceCheckUtils]: 10: Hoare triple {97438#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {97438#true} is VALID [2022-04-15 11:16:58,863 INFO L290 TraceCheckUtils]: 11: Hoare triple {97438#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {97438#true} is VALID [2022-04-15 11:16:58,863 INFO L272 TraceCheckUtils]: 12: Hoare triple {97438#true} call stub_driver_init(); {97469#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:16:58,863 INFO L290 TraceCheckUtils]: 13: Hoare triple {97469#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {97438#true} is VALID [2022-04-15 11:16:58,863 INFO L290 TraceCheckUtils]: 14: Hoare triple {97438#true} assume true; {97438#true} is VALID [2022-04-15 11:16:58,864 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {97438#true} {97438#true} #1068#return; {97438#true} is VALID [2022-04-15 11:16:58,864 INFO L290 TraceCheckUtils]: 16: Hoare triple {97438#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {97438#true} is VALID [2022-04-15 11:16:58,864 INFO L290 TraceCheckUtils]: 17: Hoare triple {97438#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {97438#true} is VALID [2022-04-15 11:16:58,864 INFO L290 TraceCheckUtils]: 18: Hoare triple {97438#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {97438#true} is VALID [2022-04-15 11:16:58,864 INFO L290 TraceCheckUtils]: 19: Hoare triple {97438#true} assume 2 == ~tmp_ndt_3~0; {97438#true} is VALID [2022-04-15 11:16:58,865 INFO L272 TraceCheckUtils]: 20: Hoare triple {97438#true} call #t~ret99 := FloppyDeviceControl(~devobj~0, ~pirp~0); {97470#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:16:58,865 INFO L290 TraceCheckUtils]: 21: Hoare triple {97470#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {97438#true} is VALID [2022-04-15 11:16:58,865 INFO L290 TraceCheckUtils]: 22: Hoare triple {97438#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {97438#true} is VALID [2022-04-15 11:16:58,865 INFO L290 TraceCheckUtils]: 23: Hoare triple {97438#true} assume !(0 != ~disketteExtension__IsRemoved~1); {97438#true} is VALID [2022-04-15 11:16:58,865 INFO L290 TraceCheckUtils]: 24: Hoare triple {97438#true} assume !(0 == ~disketteExtension__IsStarted~2); {97438#true} is VALID [2022-04-15 11:16:58,865 INFO L290 TraceCheckUtils]: 25: Hoare triple {97438#true} assume ~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp44~1; {97438#true} is VALID [2022-04-15 11:16:58,866 INFO L290 TraceCheckUtils]: 26: Hoare triple {97438#true} assume ~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 < ~sizeof__MOUNTDEV_NAME~0;~ntStatus~3 := -1073741811; {97471#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741811) 0)} is VALID [2022-04-15 11:16:58,866 INFO L290 TraceCheckUtils]: 27: Hoare triple {97471#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741811) 0)} ~__cil_tmp91~0 := ~ntStatus~3; {97471#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741811) 0)} is VALID [2022-04-15 11:16:58,866 INFO L290 TraceCheckUtils]: 28: Hoare triple {97471#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741811) 0)} assume 259 != ~__cil_tmp91~0;~Irp__IoStatus__Status___0~0 := ~ntStatus~3;~myStatus~0 := ~ntStatus~3; {97471#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741811) 0)} is VALID [2022-04-15 11:16:58,867 INFO L272 TraceCheckUtils]: 29: Hoare triple {97471#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741811) 0)} call IofCompleteRequest(~Irp, 0); {97477#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:16:58,867 INFO L290 TraceCheckUtils]: 30: Hoare triple {97477#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {97438#true} is VALID [2022-04-15 11:16:58,867 INFO L290 TraceCheckUtils]: 31: Hoare triple {97438#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {97438#true} is VALID [2022-04-15 11:16:58,867 INFO L290 TraceCheckUtils]: 32: Hoare triple {97438#true} assume true; {97438#true} is VALID [2022-04-15 11:16:58,868 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {97438#true} {97471#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741811) 0)} #1144#return; {97471#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741811) 0)} is VALID [2022-04-15 11:16:58,868 INFO L290 TraceCheckUtils]: 34: Hoare triple {97471#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741811) 0)} #res := ~ntStatus~3; {97476#(<= (+ |FloppyDeviceControl_#res| 1073741811) 0)} is VALID [2022-04-15 11:16:58,868 INFO L290 TraceCheckUtils]: 35: Hoare triple {97476#(<= (+ |FloppyDeviceControl_#res| 1073741811) 0)} assume true; {97476#(<= (+ |FloppyDeviceControl_#res| 1073741811) 0)} is VALID [2022-04-15 11:16:58,869 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {97476#(<= (+ |FloppyDeviceControl_#res| 1073741811) 0)} {97438#true} #1074#return; {97465#(<= (+ |main_#t~ret99| 1073741811) 0)} is VALID [2022-04-15 11:16:58,869 INFO L290 TraceCheckUtils]: 37: Hoare triple {97465#(<= (+ |main_#t~ret99| 1073741811) 0)} assume -2147483648 <= #t~ret99 && #t~ret99 <= 2147483647;~status~1 := #t~ret99;havoc #t~ret99; {97466#(<= (+ 1073741811 main_~status~1) 0)} is VALID [2022-04-15 11:16:58,870 INFO L290 TraceCheckUtils]: 38: Hoare triple {97466#(<= (+ 1073741811 main_~status~1) 0)} assume !(1 == ~pended~0); {97466#(<= (+ 1073741811 main_~status~1) 0)} is VALID [2022-04-15 11:16:58,870 INFO L290 TraceCheckUtils]: 39: Hoare triple {97466#(<= (+ 1073741811 main_~status~1) 0)} assume !(1 == ~pended~0); {97466#(<= (+ 1073741811 main_~status~1) 0)} is VALID [2022-04-15 11:16:58,870 INFO L290 TraceCheckUtils]: 40: Hoare triple {97466#(<= (+ 1073741811 main_~status~1) 0)} assume ~s~0 != ~UNLOADED~0; {97466#(<= (+ 1073741811 main_~status~1) 0)} is VALID [2022-04-15 11:16:58,871 INFO L290 TraceCheckUtils]: 41: Hoare triple {97466#(<= (+ 1073741811 main_~status~1) 0)} assume -1 != ~status~1; {97466#(<= (+ 1073741811 main_~status~1) 0)} is VALID [2022-04-15 11:16:58,871 INFO L290 TraceCheckUtils]: 42: Hoare triple {97466#(<= (+ 1073741811 main_~status~1) 0)} assume ~s~0 != ~SKIP2~0; {97466#(<= (+ 1073741811 main_~status~1) 0)} is VALID [2022-04-15 11:16:58,871 INFO L290 TraceCheckUtils]: 43: Hoare triple {97466#(<= (+ 1073741811 main_~status~1) 0)} assume ~s~0 != ~IPC~0; {97466#(<= (+ 1073741811 main_~status~1) 0)} is VALID [2022-04-15 11:16:58,872 INFO L290 TraceCheckUtils]: 44: Hoare triple {97466#(<= (+ 1073741811 main_~status~1) 0)} assume !(~s~0 != ~DC~0); {97466#(<= (+ 1073741811 main_~status~1) 0)} is VALID [2022-04-15 11:16:58,872 INFO L290 TraceCheckUtils]: 45: Hoare triple {97466#(<= (+ 1073741811 main_~status~1) 0)} assume !(1 == ~pended~0); {97466#(<= (+ 1073741811 main_~status~1) 0)} is VALID [2022-04-15 11:16:58,872 INFO L290 TraceCheckUtils]: 46: Hoare triple {97466#(<= (+ 1073741811 main_~status~1) 0)} assume ~s~0 == ~DC~0; {97466#(<= (+ 1073741811 main_~status~1) 0)} is VALID [2022-04-15 11:16:58,873 INFO L290 TraceCheckUtils]: 47: Hoare triple {97466#(<= (+ 1073741811 main_~status~1) 0)} assume 259 == ~status~1; {97439#false} is VALID [2022-04-15 11:16:58,873 INFO L272 TraceCheckUtils]: 48: Hoare triple {97439#false} call errorFn(); {97439#false} is VALID [2022-04-15 11:16:58,873 INFO L290 TraceCheckUtils]: 49: Hoare triple {97439#false} assume !false; {97439#false} is VALID [2022-04-15 11:16:58,873 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 11:16:58,873 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:16:58,873 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [589808577] [2022-04-15 11:16:58,874 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [589808577] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:16:58,874 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:16:58,874 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-04-15 11:16:58,874 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:16:58,874 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1073331842] [2022-04-15 11:16:58,874 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1073331842] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:16:58,874 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:16:58,874 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-04-15 11:16:58,874 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [324543800] [2022-04-15 11:16:58,874 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:16:58,875 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 3.4545454545454546) internal successors, (38), 5 states have internal predecessors, (38), 3 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 3 states have call predecessors, (5), 2 states have call successors, (5) Word has length 50 [2022-04-15 11:16:58,875 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:16:58,875 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 11 states, 11 states have (on average 3.4545454545454546) internal successors, (38), 5 states have internal predecessors, (38), 3 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 3 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-15 11:16:58,911 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 50 edges. 50 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:16:58,911 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2022-04-15 11:16:58,911 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:16:58,912 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2022-04-15 11:16:58,912 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=83, Unknown=0, NotChecked=0, Total=110 [2022-04-15 11:16:58,912 INFO L87 Difference]: Start difference. First operand 932 states and 1243 transitions. Second operand has 11 states, 11 states have (on average 3.4545454545454546) internal successors, (38), 5 states have internal predecessors, (38), 3 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 3 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-15 11:17:05,063 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:17:05,064 INFO L93 Difference]: Finished difference Result 979 states and 1296 transitions. [2022-04-15 11:17:05,064 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-15 11:17:05,064 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 3.4545454545454546) internal successors, (38), 5 states have internal predecessors, (38), 3 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 3 states have call predecessors, (5), 2 states have call successors, (5) Word has length 50 [2022-04-15 11:17:05,064 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:17:05,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11 states, 11 states have (on average 3.4545454545454546) internal successors, (38), 5 states have internal predecessors, (38), 3 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 3 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-15 11:17:05,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 560 transitions. [2022-04-15 11:17:05,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11 states, 11 states have (on average 3.4545454545454546) internal successors, (38), 5 states have internal predecessors, (38), 3 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 3 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-15 11:17:05,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 560 transitions. [2022-04-15 11:17:05,070 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 560 transitions. [2022-04-15 11:17:05,609 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 560 edges. 560 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:17:05,653 INFO L225 Difference]: With dead ends: 979 [2022-04-15 11:17:05,653 INFO L226 Difference]: Without dead ends: 959 [2022-04-15 11:17:05,654 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=46, Invalid=136, Unknown=0, NotChecked=0, Total=182 [2022-04-15 11:17:05,654 INFO L913 BasicCegarLoop]: 442 mSDtfsCounter, 560 mSDsluCounter, 987 mSDsCounter, 0 mSdLazyCounter, 1841 mSolverCounterSat, 185 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 564 SdHoareTripleChecker+Valid, 1429 SdHoareTripleChecker+Invalid, 2026 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 185 IncrementalHoareTripleChecker+Valid, 1841 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.9s IncrementalHoareTripleChecker+Time [2022-04-15 11:17:05,654 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [564 Valid, 1429 Invalid, 2026 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [185 Valid, 1841 Invalid, 0 Unknown, 0 Unchecked, 1.9s Time] [2022-04-15 11:17:05,655 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 959 states. [2022-04-15 11:17:06,978 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 959 to 932. [2022-04-15 11:17:06,978 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:17:06,979 INFO L82 GeneralOperation]: Start isEquivalent. First operand 959 states. Second operand has 932 states, 741 states have (on average 1.2928475033738192) internal successors, (958), 757 states have internal predecessors, (958), 105 states have call successors, (105), 71 states have call predecessors, (105), 85 states have return successors, (168), 104 states have call predecessors, (168), 97 states have call successors, (168) [2022-04-15 11:17:06,980 INFO L74 IsIncluded]: Start isIncluded. First operand 959 states. Second operand has 932 states, 741 states have (on average 1.2928475033738192) internal successors, (958), 757 states have internal predecessors, (958), 105 states have call successors, (105), 71 states have call predecessors, (105), 85 states have return successors, (168), 104 states have call predecessors, (168), 97 states have call successors, (168) [2022-04-15 11:17:06,981 INFO L87 Difference]: Start difference. First operand 959 states. Second operand has 932 states, 741 states have (on average 1.2928475033738192) internal successors, (958), 757 states have internal predecessors, (958), 105 states have call successors, (105), 71 states have call predecessors, (105), 85 states have return successors, (168), 104 states have call predecessors, (168), 97 states have call successors, (168) [2022-04-15 11:17:07,011 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:17:07,011 INFO L93 Difference]: Finished difference Result 959 states and 1264 transitions. [2022-04-15 11:17:07,011 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 1264 transitions. [2022-04-15 11:17:07,013 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:17:07,013 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:17:07,014 INFO L74 IsIncluded]: Start isIncluded. First operand has 932 states, 741 states have (on average 1.2928475033738192) internal successors, (958), 757 states have internal predecessors, (958), 105 states have call successors, (105), 71 states have call predecessors, (105), 85 states have return successors, (168), 104 states have call predecessors, (168), 97 states have call successors, (168) Second operand 959 states. [2022-04-15 11:17:07,014 INFO L87 Difference]: Start difference. First operand has 932 states, 741 states have (on average 1.2928475033738192) internal successors, (958), 757 states have internal predecessors, (958), 105 states have call successors, (105), 71 states have call predecessors, (105), 85 states have return successors, (168), 104 states have call predecessors, (168), 97 states have call successors, (168) Second operand 959 states. [2022-04-15 11:17:07,049 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:17:07,050 INFO L93 Difference]: Finished difference Result 959 states and 1264 transitions. [2022-04-15 11:17:07,050 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 1264 transitions. [2022-04-15 11:17:07,051 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:17:07,051 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:17:07,051 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:17:07,051 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:17:07,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 932 states, 741 states have (on average 1.2928475033738192) internal successors, (958), 757 states have internal predecessors, (958), 105 states have call successors, (105), 71 states have call predecessors, (105), 85 states have return successors, (168), 104 states have call predecessors, (168), 97 states have call successors, (168) [2022-04-15 11:17:07,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 932 states to 932 states and 1231 transitions. [2022-04-15 11:17:07,096 INFO L78 Accepts]: Start accepts. Automaton has 932 states and 1231 transitions. Word has length 50 [2022-04-15 11:17:07,096 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:17:07,096 INFO L478 AbstractCegarLoop]: Abstraction has 932 states and 1231 transitions. [2022-04-15 11:17:07,097 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 3.4545454545454546) internal successors, (38), 5 states have internal predecessors, (38), 3 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 3 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-15 11:17:07,097 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 932 states and 1231 transitions. [2022-04-15 11:17:08,896 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1231 edges. 1231 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:17:08,896 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 1231 transitions. [2022-04-15 11:17:08,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2022-04-15 11:17:08,897 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:17:08,897 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:17:08,897 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2022-04-15 11:17:08,897 INFO L403 AbstractCegarLoop]: === Iteration 21 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:17:08,897 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:17:08,897 INFO L85 PathProgramCache]: Analyzing trace with hash 1358171884, now seen corresponding path program 1 times [2022-04-15 11:17:08,897 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:17:08,897 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [860988291] [2022-04-15 11:17:08,898 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:17:08,898 INFO L85 PathProgramCache]: Analyzing trace with hash 1358171884, now seen corresponding path program 2 times [2022-04-15 11:17:08,898 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:17:08,898 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1024951625] [2022-04-15 11:17:08,898 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:17:08,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:17:08,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:17:09,002 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:17:09,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:17:09,008 INFO L290 TraceCheckUtils]: 0: Hoare triple {103247#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {103226#true} is VALID [2022-04-15 11:17:09,008 INFO L290 TraceCheckUtils]: 1: Hoare triple {103226#true} assume true; {103226#true} is VALID [2022-04-15 11:17:09,008 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {103226#true} {103226#true} #1156#return; {103226#true} is VALID [2022-04-15 11:17:09,032 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:17:09,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:17:09,037 INFO L290 TraceCheckUtils]: 0: Hoare triple {103248#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {103226#true} is VALID [2022-04-15 11:17:09,038 INFO L290 TraceCheckUtils]: 1: Hoare triple {103226#true} assume true; {103226#true} is VALID [2022-04-15 11:17:09,038 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {103226#true} {103226#true} #1066#return; {103226#true} is VALID [2022-04-15 11:17:09,050 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:17:09,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:17:09,053 INFO L290 TraceCheckUtils]: 0: Hoare triple {103249#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {103226#true} is VALID [2022-04-15 11:17:09,053 INFO L290 TraceCheckUtils]: 1: Hoare triple {103226#true} assume true; {103226#true} is VALID [2022-04-15 11:17:09,053 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {103226#true} {103226#true} #1068#return; {103226#true} is VALID [2022-04-15 11:17:09,060 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-04-15 11:17:09,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:17:09,080 INFO L290 TraceCheckUtils]: 0: Hoare triple {103250#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {103226#true} is VALID [2022-04-15 11:17:09,080 INFO L290 TraceCheckUtils]: 1: Hoare triple {103226#true} assume !(0 != ~compRegistered~0); {103251#(<= ~compRegistered~0 0)} is VALID [2022-04-15 11:17:09,081 INFO L290 TraceCheckUtils]: 2: Hoare triple {103251#(<= ~compRegistered~0 0)} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {103251#(<= ~compRegistered~0 0)} is VALID [2022-04-15 11:17:09,081 INFO L290 TraceCheckUtils]: 3: Hoare triple {103251#(<= ~compRegistered~0 0)} assume 0 == ~tmp_ndt_10~0; {103251#(<= ~compRegistered~0 0)} is VALID [2022-04-15 11:17:09,081 INFO L290 TraceCheckUtils]: 4: Hoare triple {103251#(<= ~compRegistered~0 0)} ~returnVal2~0 := 0; {103251#(<= ~compRegistered~0 0)} is VALID [2022-04-15 11:17:09,082 INFO L290 TraceCheckUtils]: 5: Hoare triple {103251#(<= ~compRegistered~0 0)} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {103251#(<= ~compRegistered~0 0)} is VALID [2022-04-15 11:17:09,082 INFO L290 TraceCheckUtils]: 6: Hoare triple {103251#(<= ~compRegistered~0 0)} #res := ~returnVal2~0; {103251#(<= ~compRegistered~0 0)} is VALID [2022-04-15 11:17:09,082 INFO L290 TraceCheckUtils]: 7: Hoare triple {103251#(<= ~compRegistered~0 0)} assume true; {103251#(<= ~compRegistered~0 0)} is VALID [2022-04-15 11:17:09,083 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {103251#(<= ~compRegistered~0 0)} {103237#(= ~compRegistered~0 1)} #1098#return; {103227#false} is VALID [2022-04-15 11:17:09,085 INFO L272 TraceCheckUtils]: 0: Hoare triple {103226#true} call ULTIMATE.init(); {103247#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 11:17:09,085 INFO L290 TraceCheckUtils]: 1: Hoare triple {103247#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {103226#true} is VALID [2022-04-15 11:17:09,085 INFO L290 TraceCheckUtils]: 2: Hoare triple {103226#true} assume true; {103226#true} is VALID [2022-04-15 11:17:09,086 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {103226#true} {103226#true} #1156#return; {103226#true} is VALID [2022-04-15 11:17:09,086 INFO L272 TraceCheckUtils]: 4: Hoare triple {103226#true} call #t~ret170 := main(); {103226#true} is VALID [2022-04-15 11:17:09,086 INFO L290 TraceCheckUtils]: 5: Hoare triple {103226#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {103226#true} is VALID [2022-04-15 11:17:09,087 INFO L272 TraceCheckUtils]: 6: Hoare triple {103226#true} call _BLAST_init(); {103248#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:17:09,087 INFO L290 TraceCheckUtils]: 7: Hoare triple {103248#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {103226#true} is VALID [2022-04-15 11:17:09,087 INFO L290 TraceCheckUtils]: 8: Hoare triple {103226#true} assume true; {103226#true} is VALID [2022-04-15 11:17:09,087 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {103226#true} {103226#true} #1066#return; {103226#true} is VALID [2022-04-15 11:17:09,087 INFO L290 TraceCheckUtils]: 10: Hoare triple {103226#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {103226#true} is VALID [2022-04-15 11:17:09,087 INFO L290 TraceCheckUtils]: 11: Hoare triple {103226#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {103226#true} is VALID [2022-04-15 11:17:09,088 INFO L272 TraceCheckUtils]: 12: Hoare triple {103226#true} call stub_driver_init(); {103249#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:17:09,088 INFO L290 TraceCheckUtils]: 13: Hoare triple {103249#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {103226#true} is VALID [2022-04-15 11:17:09,088 INFO L290 TraceCheckUtils]: 14: Hoare triple {103226#true} assume true; {103226#true} is VALID [2022-04-15 11:17:09,088 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {103226#true} {103226#true} #1068#return; {103226#true} is VALID [2022-04-15 11:17:09,089 INFO L290 TraceCheckUtils]: 16: Hoare triple {103226#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {103226#true} is VALID [2022-04-15 11:17:09,089 INFO L290 TraceCheckUtils]: 17: Hoare triple {103226#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {103226#true} is VALID [2022-04-15 11:17:09,089 INFO L290 TraceCheckUtils]: 18: Hoare triple {103226#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {103226#true} is VALID [2022-04-15 11:17:09,089 INFO L290 TraceCheckUtils]: 19: Hoare triple {103226#true} assume !(2 == ~tmp_ndt_3~0);havoc ~tmp_ndt_4~0;assume -2147483648 <= #t~nondet96 && #t~nondet96 <= 2147483647;~tmp_ndt_4~0 := #t~nondet96;havoc #t~nondet96; {103226#true} is VALID [2022-04-15 11:17:09,089 INFO L290 TraceCheckUtils]: 20: Hoare triple {103226#true} assume 3 == ~tmp_ndt_4~0; {103226#true} is VALID [2022-04-15 11:17:09,089 INFO L272 TraceCheckUtils]: 21: Hoare triple {103226#true} call #t~ret100 := FloppyPnp(~devobj~0, ~pirp~0); {103226#true} is VALID [2022-04-15 11:17:09,089 INFO L290 TraceCheckUtils]: 22: Hoare triple {103226#true} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {103226#true} is VALID [2022-04-15 11:17:09,089 INFO L290 TraceCheckUtils]: 23: Hoare triple {103226#true} assume 1 == ~PagingReferenceCount~0; {103226#true} is VALID [2022-04-15 11:17:09,089 INFO L290 TraceCheckUtils]: 24: Hoare triple {103226#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {103226#true} is VALID [2022-04-15 11:17:09,089 INFO L290 TraceCheckUtils]: 25: Hoare triple {103226#true} assume !(0 != ~disketteExtension__IsRemoved~0); {103226#true} is VALID [2022-04-15 11:17:09,090 INFO L290 TraceCheckUtils]: 26: Hoare triple {103226#true} assume 0 == ~irpSp__MinorFunction~0; {103226#true} is VALID [2022-04-15 11:17:09,090 INFO L272 TraceCheckUtils]: 27: Hoare triple {103226#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {103226#true} is VALID [2022-04-15 11:17:09,090 INFO L290 TraceCheckUtils]: 28: Hoare triple {103226#true} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~__cil_tmp46~0 := #t~nondet74;havoc #t~nondet74;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {103226#true} is VALID [2022-04-15 11:17:09,090 INFO L290 TraceCheckUtils]: 29: Hoare triple {103226#true} assume !(~s~0 != ~NP~0); {103226#true} is VALID [2022-04-15 11:17:09,090 INFO L290 TraceCheckUtils]: 30: Hoare triple {103226#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {103237#(= ~compRegistered~0 1)} is VALID [2022-04-15 11:17:09,091 INFO L290 TraceCheckUtils]: 31: Hoare triple {103237#(= ~compRegistered~0 1)} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {103237#(= ~compRegistered~0 1)} is VALID [2022-04-15 11:17:09,091 INFO L272 TraceCheckUtils]: 32: Hoare triple {103237#(= ~compRegistered~0 1)} call #t~ret75 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {103250#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:17:09,092 INFO L290 TraceCheckUtils]: 33: Hoare triple {103250#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {103226#true} is VALID [2022-04-15 11:17:09,092 INFO L290 TraceCheckUtils]: 34: Hoare triple {103226#true} assume !(0 != ~compRegistered~0); {103251#(<= ~compRegistered~0 0)} is VALID [2022-04-15 11:17:09,092 INFO L290 TraceCheckUtils]: 35: Hoare triple {103251#(<= ~compRegistered~0 0)} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {103251#(<= ~compRegistered~0 0)} is VALID [2022-04-15 11:17:09,093 INFO L290 TraceCheckUtils]: 36: Hoare triple {103251#(<= ~compRegistered~0 0)} assume 0 == ~tmp_ndt_10~0; {103251#(<= ~compRegistered~0 0)} is VALID [2022-04-15 11:17:09,093 INFO L290 TraceCheckUtils]: 37: Hoare triple {103251#(<= ~compRegistered~0 0)} ~returnVal2~0 := 0; {103251#(<= ~compRegistered~0 0)} is VALID [2022-04-15 11:17:09,093 INFO L290 TraceCheckUtils]: 38: Hoare triple {103251#(<= ~compRegistered~0 0)} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {103251#(<= ~compRegistered~0 0)} is VALID [2022-04-15 11:17:09,094 INFO L290 TraceCheckUtils]: 39: Hoare triple {103251#(<= ~compRegistered~0 0)} #res := ~returnVal2~0; {103251#(<= ~compRegistered~0 0)} is VALID [2022-04-15 11:17:09,094 INFO L290 TraceCheckUtils]: 40: Hoare triple {103251#(<= ~compRegistered~0 0)} assume true; {103251#(<= ~compRegistered~0 0)} is VALID [2022-04-15 11:17:09,095 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {103251#(<= ~compRegistered~0 0)} {103237#(= ~compRegistered~0 1)} #1098#return; {103227#false} is VALID [2022-04-15 11:17:09,095 INFO L290 TraceCheckUtils]: 42: Hoare triple {103227#false} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647;~ntStatus~1 := #t~ret75;havoc #t~ret75;~__cil_tmp42~0 := ~ntStatus~1; {103227#false} is VALID [2022-04-15 11:17:09,095 INFO L290 TraceCheckUtils]: 43: Hoare triple {103227#false} assume 259 == ~__cil_tmp42~0; {103227#false} is VALID [2022-04-15 11:17:09,095 INFO L272 TraceCheckUtils]: 44: Hoare triple {103227#false} call #t~ret76 := KeWaitForSingleObject(~doneEvent~1, ~Executive~0, ~KernelMode~0, 0, 0); {103227#false} is VALID [2022-04-15 11:17:09,095 INFO L290 TraceCheckUtils]: 45: Hoare triple {103227#false} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {103227#false} is VALID [2022-04-15 11:17:09,095 INFO L290 TraceCheckUtils]: 46: Hoare triple {103227#false} assume ~s~0 == ~MPR3~0; {103227#false} is VALID [2022-04-15 11:17:09,095 INFO L290 TraceCheckUtils]: 47: Hoare triple {103227#false} assume !(1 == ~setEventCalled~0); {103227#false} is VALID [2022-04-15 11:17:09,096 INFO L290 TraceCheckUtils]: 48: Hoare triple {103227#false} assume !(1 == ~customIrp~0); {103227#false} is VALID [2022-04-15 11:17:09,096 INFO L290 TraceCheckUtils]: 49: Hoare triple {103227#false} assume ~s~0 == ~MPR3~0; {103227#false} is VALID [2022-04-15 11:17:09,096 INFO L272 TraceCheckUtils]: 50: Hoare triple {103227#false} call errorFn(); {103227#false} is VALID [2022-04-15 11:17:09,096 INFO L290 TraceCheckUtils]: 51: Hoare triple {103227#false} assume !false; {103227#false} is VALID [2022-04-15 11:17:09,096 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 11:17:09,096 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:17:09,096 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1024951625] [2022-04-15 11:17:09,096 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1024951625] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:17:09,097 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:17:09,097 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-04-15 11:17:09,097 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:17:09,097 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [860988291] [2022-04-15 11:17:09,097 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [860988291] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:17:09,097 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:17:09,097 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-04-15 11:17:09,097 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2145684683] [2022-04-15 11:17:09,097 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:17:09,098 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 4.875) internal successors, (39), 4 states have internal predecessors, (39), 3 states have call successors, (9), 6 states have call predecessors, (9), 2 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) Word has length 52 [2022-04-15 11:17:09,098 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:17:09,098 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 8 states, 8 states have (on average 4.875) internal successors, (39), 4 states have internal predecessors, (39), 3 states have call successors, (9), 6 states have call predecessors, (9), 2 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-04-15 11:17:09,150 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 52 edges. 52 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:17:09,150 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-04-15 11:17:09,150 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:17:09,150 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-04-15 11:17:09,151 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2022-04-15 11:17:09,151 INFO L87 Difference]: Start difference. First operand 932 states and 1231 transitions. Second operand has 8 states, 8 states have (on average 4.875) internal successors, (39), 4 states have internal predecessors, (39), 3 states have call successors, (9), 6 states have call predecessors, (9), 2 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-04-15 11:17:13,303 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:17:13,304 INFO L93 Difference]: Finished difference Result 1041 states and 1345 transitions. [2022-04-15 11:17:13,304 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-04-15 11:17:13,304 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 4.875) internal successors, (39), 4 states have internal predecessors, (39), 3 states have call successors, (9), 6 states have call predecessors, (9), 2 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) Word has length 52 [2022-04-15 11:17:13,304 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:17:13,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 4.875) internal successors, (39), 4 states have internal predecessors, (39), 3 states have call successors, (9), 6 states have call predecessors, (9), 2 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-04-15 11:17:13,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 725 transitions. [2022-04-15 11:17:13,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 4.875) internal successors, (39), 4 states have internal predecessors, (39), 3 states have call successors, (9), 6 states have call predecessors, (9), 2 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-04-15 11:17:13,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 725 transitions. [2022-04-15 11:17:13,312 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 10 states and 725 transitions. [2022-04-15 11:17:13,973 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 725 edges. 725 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:17:13,994 INFO L225 Difference]: With dead ends: 1041 [2022-04-15 11:17:13,994 INFO L226 Difference]: Without dead ends: 685 [2022-04-15 11:17:13,995 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=51, Invalid=105, Unknown=0, NotChecked=0, Total=156 [2022-04-15 11:17:13,995 INFO L913 BasicCegarLoop]: 470 mSDtfsCounter, 747 mSDsluCounter, 344 mSDsCounter, 0 mSdLazyCounter, 903 mSolverCounterSat, 137 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 756 SdHoareTripleChecker+Valid, 814 SdHoareTripleChecker+Invalid, 1040 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 137 IncrementalHoareTripleChecker+Valid, 903 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.2s IncrementalHoareTripleChecker+Time [2022-04-15 11:17:13,995 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [756 Valid, 814 Invalid, 1040 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [137 Valid, 903 Invalid, 0 Unknown, 0 Unchecked, 1.2s Time] [2022-04-15 11:17:13,996 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 685 states. [2022-04-15 11:17:15,046 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 685 to 623. [2022-04-15 11:17:15,046 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:17:15,047 INFO L82 GeneralOperation]: Start isEquivalent. First operand 685 states. Second operand has 623 states, 498 states have (on average 1.2751004016064258) internal successors, (635), 509 states have internal predecessors, (635), 71 states have call successors, (71), 46 states have call predecessors, (71), 53 states have return successors, (85), 68 states have call predecessors, (85), 63 states have call successors, (85) [2022-04-15 11:17:15,048 INFO L74 IsIncluded]: Start isIncluded. First operand 685 states. Second operand has 623 states, 498 states have (on average 1.2751004016064258) internal successors, (635), 509 states have internal predecessors, (635), 71 states have call successors, (71), 46 states have call predecessors, (71), 53 states have return successors, (85), 68 states have call predecessors, (85), 63 states have call successors, (85) [2022-04-15 11:17:15,048 INFO L87 Difference]: Start difference. First operand 685 states. Second operand has 623 states, 498 states have (on average 1.2751004016064258) internal successors, (635), 509 states have internal predecessors, (635), 71 states have call successors, (71), 46 states have call predecessors, (71), 53 states have return successors, (85), 68 states have call predecessors, (85), 63 states have call successors, (85) [2022-04-15 11:17:15,071 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:17:15,071 INFO L93 Difference]: Finished difference Result 685 states and 869 transitions. [2022-04-15 11:17:15,071 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 869 transitions. [2022-04-15 11:17:15,072 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:17:15,072 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:17:15,073 INFO L74 IsIncluded]: Start isIncluded. First operand has 623 states, 498 states have (on average 1.2751004016064258) internal successors, (635), 509 states have internal predecessors, (635), 71 states have call successors, (71), 46 states have call predecessors, (71), 53 states have return successors, (85), 68 states have call predecessors, (85), 63 states have call successors, (85) Second operand 685 states. [2022-04-15 11:17:15,074 INFO L87 Difference]: Start difference. First operand has 623 states, 498 states have (on average 1.2751004016064258) internal successors, (635), 509 states have internal predecessors, (635), 71 states have call successors, (71), 46 states have call predecessors, (71), 53 states have return successors, (85), 68 states have call predecessors, (85), 63 states have call successors, (85) Second operand 685 states. [2022-04-15 11:17:15,097 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:17:15,097 INFO L93 Difference]: Finished difference Result 685 states and 869 transitions. [2022-04-15 11:17:15,098 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 869 transitions. [2022-04-15 11:17:15,099 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:17:15,099 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:17:15,099 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:17:15,099 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:17:15,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 623 states, 498 states have (on average 1.2751004016064258) internal successors, (635), 509 states have internal predecessors, (635), 71 states have call successors, (71), 46 states have call predecessors, (71), 53 states have return successors, (85), 68 states have call predecessors, (85), 63 states have call successors, (85) [2022-04-15 11:17:15,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 623 states and 791 transitions. [2022-04-15 11:17:15,128 INFO L78 Accepts]: Start accepts. Automaton has 623 states and 791 transitions. Word has length 52 [2022-04-15 11:17:15,128 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:17:15,128 INFO L478 AbstractCegarLoop]: Abstraction has 623 states and 791 transitions. [2022-04-15 11:17:15,128 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 4.875) internal successors, (39), 4 states have internal predecessors, (39), 3 states have call successors, (9), 6 states have call predecessors, (9), 2 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-04-15 11:17:15,130 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 623 states and 791 transitions. [2022-04-15 11:17:16,385 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 791 edges. 791 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:17:16,385 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 791 transitions. [2022-04-15 11:17:16,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-04-15 11:17:16,387 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:17:16,387 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:17:16,387 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2022-04-15 11:17:16,387 INFO L403 AbstractCegarLoop]: === Iteration 22 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:17:16,388 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:17:16,388 INFO L85 PathProgramCache]: Analyzing trace with hash -1083541932, now seen corresponding path program 1 times [2022-04-15 11:17:16,388 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:17:16,388 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [679209949] [2022-04-15 11:17:16,389 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:17:16,389 INFO L85 PathProgramCache]: Analyzing trace with hash -1083541932, now seen corresponding path program 2 times [2022-04-15 11:17:16,389 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:17:16,390 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [53325002] [2022-04-15 11:17:16,390 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:17:16,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:17:16,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:17:16,505 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:17:16,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:17:16,512 INFO L290 TraceCheckUtils]: 0: Hoare triple {107996#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {107965#true} is VALID [2022-04-15 11:17:16,512 INFO L290 TraceCheckUtils]: 1: Hoare triple {107965#true} assume true; {107965#true} is VALID [2022-04-15 11:17:16,512 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {107965#true} {107965#true} #1156#return; {107965#true} is VALID [2022-04-15 11:17:16,534 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:17:16,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:17:16,538 INFO L290 TraceCheckUtils]: 0: Hoare triple {107997#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {107965#true} is VALID [2022-04-15 11:17:16,538 INFO L290 TraceCheckUtils]: 1: Hoare triple {107965#true} assume true; {107965#true} is VALID [2022-04-15 11:17:16,538 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {107965#true} {107965#true} #1066#return; {107965#true} is VALID [2022-04-15 11:17:16,548 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:17:16,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:17:16,551 INFO L290 TraceCheckUtils]: 0: Hoare triple {107998#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {107965#true} is VALID [2022-04-15 11:17:16,551 INFO L290 TraceCheckUtils]: 1: Hoare triple {107965#true} assume true; {107965#true} is VALID [2022-04-15 11:17:16,551 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {107965#true} {107965#true} #1068#return; {107965#true} is VALID [2022-04-15 11:17:16,561 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-15 11:17:16,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:17:16,629 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2022-04-15 11:17:16,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:17:16,645 INFO L290 TraceCheckUtils]: 0: Hoare triple {108007#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} ~Irp := #in~Irp;~DisketteExtension := #in~DisketteExtension;havoc ~status~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~threadHandle~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~DisketteExtension__PoweringDown~0 := #t~nondet5;havoc #t~nondet5;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~DisketteExtension__ThreadReferenceCount~0 := #t~nondet6;havoc #t~nondet6;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~DisketteExtension__FloppyThread~0 := #t~nondet7;havoc #t~nondet7;havoc ~Irp__IoStatus__Status~0;havoc ~Irp__IoStatus__Information~0;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~0;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~ObjAttributes~0 := #t~nondet8;havoc #t~nondet8;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0; {107965#true} is VALID [2022-04-15 11:17:16,646 INFO L290 TraceCheckUtils]: 1: Hoare triple {107965#true} assume 1 == ~DisketteExtension__PoweringDown~0;~myStatus~0 := -1073741101;~Irp__IoStatus__Status~0 := -1073741101;~Irp__IoStatus__Information~0 := 0;#res := -1073741101; {108008#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} is VALID [2022-04-15 11:17:16,646 INFO L290 TraceCheckUtils]: 2: Hoare triple {108008#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} assume true; {108008#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} is VALID [2022-04-15 11:17:16,647 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {108008#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} {107965#true} #1138#return; {108004#(<= (+ 1073741101 |FloppyDeviceControl_#t~ret160|) 0)} is VALID [2022-04-15 11:17:16,647 INFO L290 TraceCheckUtils]: 0: Hoare triple {107999#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {107965#true} is VALID [2022-04-15 11:17:16,647 INFO L290 TraceCheckUtils]: 1: Hoare triple {107965#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {107965#true} is VALID [2022-04-15 11:17:16,648 INFO L290 TraceCheckUtils]: 2: Hoare triple {107965#true} assume !(0 != ~disketteExtension__IsRemoved~1); {107965#true} is VALID [2022-04-15 11:17:16,648 INFO L290 TraceCheckUtils]: 3: Hoare triple {107965#true} assume !(0 == ~disketteExtension__IsStarted~2); {107965#true} is VALID [2022-04-15 11:17:16,648 INFO L290 TraceCheckUtils]: 4: Hoare triple {107965#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp44~1); {107965#true} is VALID [2022-04-15 11:17:16,648 INFO L290 TraceCheckUtils]: 5: Hoare triple {107965#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp45~1); {107965#true} is VALID [2022-04-15 11:17:16,648 INFO L290 TraceCheckUtils]: 6: Hoare triple {107965#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp50~0); {107965#true} is VALID [2022-04-15 11:17:16,648 INFO L290 TraceCheckUtils]: 7: Hoare triple {107965#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp55~0); {107965#true} is VALID [2022-04-15 11:17:16,648 INFO L290 TraceCheckUtils]: 8: Hoare triple {107965#true} assume ~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp60~0; {107965#true} is VALID [2022-04-15 11:17:16,649 INFO L272 TraceCheckUtils]: 9: Hoare triple {107965#true} call #t~ret160 := FlQueueIrpToThread(~Irp, ~disketteExtension~2); {108007#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} is VALID [2022-04-15 11:17:16,649 INFO L290 TraceCheckUtils]: 10: Hoare triple {108007#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} ~Irp := #in~Irp;~DisketteExtension := #in~DisketteExtension;havoc ~status~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~threadHandle~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~DisketteExtension__PoweringDown~0 := #t~nondet5;havoc #t~nondet5;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~DisketteExtension__ThreadReferenceCount~0 := #t~nondet6;havoc #t~nondet6;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~DisketteExtension__FloppyThread~0 := #t~nondet7;havoc #t~nondet7;havoc ~Irp__IoStatus__Status~0;havoc ~Irp__IoStatus__Information~0;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~0;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~ObjAttributes~0 := #t~nondet8;havoc #t~nondet8;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0; {107965#true} is VALID [2022-04-15 11:17:16,650 INFO L290 TraceCheckUtils]: 11: Hoare triple {107965#true} assume 1 == ~DisketteExtension__PoweringDown~0;~myStatus~0 := -1073741101;~Irp__IoStatus__Status~0 := -1073741101;~Irp__IoStatus__Information~0 := 0;#res := -1073741101; {108008#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} is VALID [2022-04-15 11:17:16,650 INFO L290 TraceCheckUtils]: 12: Hoare triple {108008#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} assume true; {108008#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} is VALID [2022-04-15 11:17:16,651 INFO L284 TraceCheckUtils]: 13: Hoare quadruple {108008#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} {107965#true} #1138#return; {108004#(<= (+ 1073741101 |FloppyDeviceControl_#t~ret160|) 0)} is VALID [2022-04-15 11:17:16,651 INFO L290 TraceCheckUtils]: 14: Hoare triple {108004#(<= (+ 1073741101 |FloppyDeviceControl_#t~ret160|) 0)} assume -2147483648 <= #t~ret160 && #t~ret160 <= 2147483647;~ntStatus~3 := #t~ret160;havoc #t~ret160; {108005#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741101) 0)} is VALID [2022-04-15 11:17:16,651 INFO L290 TraceCheckUtils]: 15: Hoare triple {108005#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741101) 0)} ~__cil_tmp91~0 := ~ntStatus~3; {108006#(<= (+ FloppyDeviceControl_~__cil_tmp91~0 1073741101) 0)} is VALID [2022-04-15 11:17:16,652 INFO L290 TraceCheckUtils]: 16: Hoare triple {108006#(<= (+ FloppyDeviceControl_~__cil_tmp91~0 1073741101) 0)} assume !(259 != ~__cil_tmp91~0); {107966#false} is VALID [2022-04-15 11:17:16,652 INFO L290 TraceCheckUtils]: 17: Hoare triple {107966#false} #res := ~ntStatus~3; {107966#false} is VALID [2022-04-15 11:17:16,652 INFO L290 TraceCheckUtils]: 18: Hoare triple {107966#false} assume true; {107966#false} is VALID [2022-04-15 11:17:16,652 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {107966#false} {107965#true} #1074#return; {107966#false} is VALID [2022-04-15 11:17:16,654 INFO L272 TraceCheckUtils]: 0: Hoare triple {107965#true} call ULTIMATE.init(); {107996#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 11:17:16,654 INFO L290 TraceCheckUtils]: 1: Hoare triple {107996#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {107965#true} is VALID [2022-04-15 11:17:16,654 INFO L290 TraceCheckUtils]: 2: Hoare triple {107965#true} assume true; {107965#true} is VALID [2022-04-15 11:17:16,654 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {107965#true} {107965#true} #1156#return; {107965#true} is VALID [2022-04-15 11:17:16,654 INFO L272 TraceCheckUtils]: 4: Hoare triple {107965#true} call #t~ret170 := main(); {107965#true} is VALID [2022-04-15 11:17:16,654 INFO L290 TraceCheckUtils]: 5: Hoare triple {107965#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {107965#true} is VALID [2022-04-15 11:17:16,655 INFO L272 TraceCheckUtils]: 6: Hoare triple {107965#true} call _BLAST_init(); {107997#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:17:16,655 INFO L290 TraceCheckUtils]: 7: Hoare triple {107997#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {107965#true} is VALID [2022-04-15 11:17:16,656 INFO L290 TraceCheckUtils]: 8: Hoare triple {107965#true} assume true; {107965#true} is VALID [2022-04-15 11:17:16,656 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {107965#true} {107965#true} #1066#return; {107965#true} is VALID [2022-04-15 11:17:16,656 INFO L290 TraceCheckUtils]: 10: Hoare triple {107965#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {107965#true} is VALID [2022-04-15 11:17:16,656 INFO L290 TraceCheckUtils]: 11: Hoare triple {107965#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {107965#true} is VALID [2022-04-15 11:17:16,656 INFO L272 TraceCheckUtils]: 12: Hoare triple {107965#true} call stub_driver_init(); {107998#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:17:16,657 INFO L290 TraceCheckUtils]: 13: Hoare triple {107998#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {107965#true} is VALID [2022-04-15 11:17:16,657 INFO L290 TraceCheckUtils]: 14: Hoare triple {107965#true} assume true; {107965#true} is VALID [2022-04-15 11:17:16,657 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {107965#true} {107965#true} #1068#return; {107965#true} is VALID [2022-04-15 11:17:16,657 INFO L290 TraceCheckUtils]: 16: Hoare triple {107965#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {107965#true} is VALID [2022-04-15 11:17:16,657 INFO L290 TraceCheckUtils]: 17: Hoare triple {107965#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {107965#true} is VALID [2022-04-15 11:17:16,657 INFO L290 TraceCheckUtils]: 18: Hoare triple {107965#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {107965#true} is VALID [2022-04-15 11:17:16,657 INFO L290 TraceCheckUtils]: 19: Hoare triple {107965#true} assume 2 == ~tmp_ndt_3~0; {107965#true} is VALID [2022-04-15 11:17:16,658 INFO L272 TraceCheckUtils]: 20: Hoare triple {107965#true} call #t~ret99 := FloppyDeviceControl(~devobj~0, ~pirp~0); {107999#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:17:16,658 INFO L290 TraceCheckUtils]: 21: Hoare triple {107999#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {107965#true} is VALID [2022-04-15 11:17:16,658 INFO L290 TraceCheckUtils]: 22: Hoare triple {107965#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {107965#true} is VALID [2022-04-15 11:17:16,658 INFO L290 TraceCheckUtils]: 23: Hoare triple {107965#true} assume !(0 != ~disketteExtension__IsRemoved~1); {107965#true} is VALID [2022-04-15 11:17:16,658 INFO L290 TraceCheckUtils]: 24: Hoare triple {107965#true} assume !(0 == ~disketteExtension__IsStarted~2); {107965#true} is VALID [2022-04-15 11:17:16,659 INFO L290 TraceCheckUtils]: 25: Hoare triple {107965#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp44~1); {107965#true} is VALID [2022-04-15 11:17:16,659 INFO L290 TraceCheckUtils]: 26: Hoare triple {107965#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp45~1); {107965#true} is VALID [2022-04-15 11:17:16,659 INFO L290 TraceCheckUtils]: 27: Hoare triple {107965#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp50~0); {107965#true} is VALID [2022-04-15 11:17:16,659 INFO L290 TraceCheckUtils]: 28: Hoare triple {107965#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp55~0); {107965#true} is VALID [2022-04-15 11:17:16,659 INFO L290 TraceCheckUtils]: 29: Hoare triple {107965#true} assume ~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp60~0; {107965#true} is VALID [2022-04-15 11:17:16,660 INFO L272 TraceCheckUtils]: 30: Hoare triple {107965#true} call #t~ret160 := FlQueueIrpToThread(~Irp, ~disketteExtension~2); {108007#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} is VALID [2022-04-15 11:17:16,660 INFO L290 TraceCheckUtils]: 31: Hoare triple {108007#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} ~Irp := #in~Irp;~DisketteExtension := #in~DisketteExtension;havoc ~status~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~threadHandle~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~DisketteExtension__PoweringDown~0 := #t~nondet5;havoc #t~nondet5;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~DisketteExtension__ThreadReferenceCount~0 := #t~nondet6;havoc #t~nondet6;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~DisketteExtension__FloppyThread~0 := #t~nondet7;havoc #t~nondet7;havoc ~Irp__IoStatus__Status~0;havoc ~Irp__IoStatus__Information~0;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~0;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~ObjAttributes~0 := #t~nondet8;havoc #t~nondet8;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0; {107965#true} is VALID [2022-04-15 11:17:16,660 INFO L290 TraceCheckUtils]: 32: Hoare triple {107965#true} assume 1 == ~DisketteExtension__PoweringDown~0;~myStatus~0 := -1073741101;~Irp__IoStatus__Status~0 := -1073741101;~Irp__IoStatus__Information~0 := 0;#res := -1073741101; {108008#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} is VALID [2022-04-15 11:17:16,661 INFO L290 TraceCheckUtils]: 33: Hoare triple {108008#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} assume true; {108008#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} is VALID [2022-04-15 11:17:16,661 INFO L284 TraceCheckUtils]: 34: Hoare quadruple {108008#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} {107965#true} #1138#return; {108004#(<= (+ 1073741101 |FloppyDeviceControl_#t~ret160|) 0)} is VALID [2022-04-15 11:17:16,662 INFO L290 TraceCheckUtils]: 35: Hoare triple {108004#(<= (+ 1073741101 |FloppyDeviceControl_#t~ret160|) 0)} assume -2147483648 <= #t~ret160 && #t~ret160 <= 2147483647;~ntStatus~3 := #t~ret160;havoc #t~ret160; {108005#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741101) 0)} is VALID [2022-04-15 11:17:16,662 INFO L290 TraceCheckUtils]: 36: Hoare triple {108005#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741101) 0)} ~__cil_tmp91~0 := ~ntStatus~3; {108006#(<= (+ FloppyDeviceControl_~__cil_tmp91~0 1073741101) 0)} is VALID [2022-04-15 11:17:16,662 INFO L290 TraceCheckUtils]: 37: Hoare triple {108006#(<= (+ FloppyDeviceControl_~__cil_tmp91~0 1073741101) 0)} assume !(259 != ~__cil_tmp91~0); {107966#false} is VALID [2022-04-15 11:17:16,663 INFO L290 TraceCheckUtils]: 38: Hoare triple {107966#false} #res := ~ntStatus~3; {107966#false} is VALID [2022-04-15 11:17:16,663 INFO L290 TraceCheckUtils]: 39: Hoare triple {107966#false} assume true; {107966#false} is VALID [2022-04-15 11:17:16,663 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {107966#false} {107965#true} #1074#return; {107966#false} is VALID [2022-04-15 11:17:16,663 INFO L290 TraceCheckUtils]: 41: Hoare triple {107966#false} assume -2147483648 <= #t~ret99 && #t~ret99 <= 2147483647;~status~1 := #t~ret99;havoc #t~ret99; {107966#false} is VALID [2022-04-15 11:17:16,663 INFO L290 TraceCheckUtils]: 42: Hoare triple {107966#false} assume !(1 == ~pended~0); {107966#false} is VALID [2022-04-15 11:17:16,663 INFO L290 TraceCheckUtils]: 43: Hoare triple {107966#false} assume !(1 == ~pended~0); {107966#false} is VALID [2022-04-15 11:17:16,663 INFO L290 TraceCheckUtils]: 44: Hoare triple {107966#false} assume ~s~0 != ~UNLOADED~0; {107966#false} is VALID [2022-04-15 11:17:16,663 INFO L290 TraceCheckUtils]: 45: Hoare triple {107966#false} assume -1 != ~status~1; {107966#false} is VALID [2022-04-15 11:17:16,663 INFO L290 TraceCheckUtils]: 46: Hoare triple {107966#false} assume ~s~0 != ~SKIP2~0; {107966#false} is VALID [2022-04-15 11:17:16,663 INFO L290 TraceCheckUtils]: 47: Hoare triple {107966#false} assume ~s~0 != ~IPC~0; {107966#false} is VALID [2022-04-15 11:17:16,664 INFO L290 TraceCheckUtils]: 48: Hoare triple {107966#false} assume ~s~0 != ~DC~0; {107966#false} is VALID [2022-04-15 11:17:16,664 INFO L272 TraceCheckUtils]: 49: Hoare triple {107966#false} call errorFn(); {107966#false} is VALID [2022-04-15 11:17:16,664 INFO L290 TraceCheckUtils]: 50: Hoare triple {107966#false} assume !false; {107966#false} is VALID [2022-04-15 11:17:16,664 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 11:17:16,664 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:17:16,664 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [53325002] [2022-04-15 11:17:16,664 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [53325002] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:17:16,665 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:17:16,665 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-04-15 11:17:16,665 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:17:16,665 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [679209949] [2022-04-15 11:17:16,665 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [679209949] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:17:16,665 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:17:16,665 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-04-15 11:17:16,665 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [41598562] [2022-04-15 11:17:16,665 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:17:16,666 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 3.5454545454545454) internal successors, (39), 5 states have internal predecessors, (39), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) Word has length 51 [2022-04-15 11:17:16,666 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:17:16,666 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 11 states, 11 states have (on average 3.5454545454545454) internal successors, (39), 5 states have internal predecessors, (39), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 11:17:16,702 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 51 edges. 51 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:17:16,702 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2022-04-15 11:17:16,702 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:17:16,702 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2022-04-15 11:17:16,702 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=85, Unknown=0, NotChecked=0, Total=110 [2022-04-15 11:17:16,702 INFO L87 Difference]: Start difference. First operand 623 states and 791 transitions. Second operand has 11 states, 11 states have (on average 3.5454545454545454) internal successors, (39), 5 states have internal predecessors, (39), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 11:17:23,762 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:17:23,763 INFO L93 Difference]: Finished difference Result 681 states and 860 transitions. [2022-04-15 11:17:23,763 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-04-15 11:17:23,763 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 3.5454545454545454) internal successors, (39), 5 states have internal predecessors, (39), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) Word has length 51 [2022-04-15 11:17:23,763 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:17:23,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11 states, 11 states have (on average 3.5454545454545454) internal successors, (39), 5 states have internal predecessors, (39), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 11:17:23,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 542 transitions. [2022-04-15 11:17:23,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11 states, 11 states have (on average 3.5454545454545454) internal successors, (39), 5 states have internal predecessors, (39), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 11:17:23,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 542 transitions. [2022-04-15 11:17:23,769 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 542 transitions. [2022-04-15 11:17:24,323 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 542 edges. 542 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:17:24,343 INFO L225 Difference]: With dead ends: 681 [2022-04-15 11:17:24,343 INFO L226 Difference]: Without dead ends: 659 [2022-04-15 11:17:24,343 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 32 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=74, Invalid=232, Unknown=0, NotChecked=0, Total=306 [2022-04-15 11:17:24,343 INFO L913 BasicCegarLoop]: 414 mSDtfsCounter, 297 mSDsluCounter, 661 mSDsCounter, 0 mSdLazyCounter, 2617 mSolverCounterSat, 80 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 313 SdHoareTripleChecker+Valid, 1075 SdHoareTripleChecker+Invalid, 2697 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 80 IncrementalHoareTripleChecker+Valid, 2617 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.8s IncrementalHoareTripleChecker+Time [2022-04-15 11:17:24,344 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [313 Valid, 1075 Invalid, 2697 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [80 Valid, 2617 Invalid, 0 Unknown, 0 Unchecked, 2.8s Time] [2022-04-15 11:17:24,344 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 659 states. [2022-04-15 11:17:25,377 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 659 to 624. [2022-04-15 11:17:25,377 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:17:25,378 INFO L82 GeneralOperation]: Start isEquivalent. First operand 659 states. Second operand has 624 states, 499 states have (on average 1.2745490981963927) internal successors, (636), 509 states have internal predecessors, (636), 71 states have call successors, (71), 46 states have call predecessors, (71), 53 states have return successors, (85), 69 states have call predecessors, (85), 63 states have call successors, (85) [2022-04-15 11:17:25,378 INFO L74 IsIncluded]: Start isIncluded. First operand 659 states. Second operand has 624 states, 499 states have (on average 1.2745490981963927) internal successors, (636), 509 states have internal predecessors, (636), 71 states have call successors, (71), 46 states have call predecessors, (71), 53 states have return successors, (85), 69 states have call predecessors, (85), 63 states have call successors, (85) [2022-04-15 11:17:25,379 INFO L87 Difference]: Start difference. First operand 659 states. Second operand has 624 states, 499 states have (on average 1.2745490981963927) internal successors, (636), 509 states have internal predecessors, (636), 71 states have call successors, (71), 46 states have call predecessors, (71), 53 states have return successors, (85), 69 states have call predecessors, (85), 63 states have call successors, (85) [2022-04-15 11:17:25,393 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:17:25,393 INFO L93 Difference]: Finished difference Result 659 states and 834 transitions. [2022-04-15 11:17:25,393 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 834 transitions. [2022-04-15 11:17:25,393 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:17:25,394 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:17:25,394 INFO L74 IsIncluded]: Start isIncluded. First operand has 624 states, 499 states have (on average 1.2745490981963927) internal successors, (636), 509 states have internal predecessors, (636), 71 states have call successors, (71), 46 states have call predecessors, (71), 53 states have return successors, (85), 69 states have call predecessors, (85), 63 states have call successors, (85) Second operand 659 states. [2022-04-15 11:17:25,394 INFO L87 Difference]: Start difference. First operand has 624 states, 499 states have (on average 1.2745490981963927) internal successors, (636), 509 states have internal predecessors, (636), 71 states have call successors, (71), 46 states have call predecessors, (71), 53 states have return successors, (85), 69 states have call predecessors, (85), 63 states have call successors, (85) Second operand 659 states. [2022-04-15 11:17:25,410 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:17:25,410 INFO L93 Difference]: Finished difference Result 659 states and 834 transitions. [2022-04-15 11:17:25,410 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 834 transitions. [2022-04-15 11:17:25,410 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:17:25,410 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:17:25,410 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:17:25,410 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:17:25,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 624 states, 499 states have (on average 1.2745490981963927) internal successors, (636), 509 states have internal predecessors, (636), 71 states have call successors, (71), 46 states have call predecessors, (71), 53 states have return successors, (85), 69 states have call predecessors, (85), 63 states have call successors, (85) [2022-04-15 11:17:25,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 624 states and 792 transitions. [2022-04-15 11:17:25,431 INFO L78 Accepts]: Start accepts. Automaton has 624 states and 792 transitions. Word has length 51 [2022-04-15 11:17:25,431 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:17:25,431 INFO L478 AbstractCegarLoop]: Abstraction has 624 states and 792 transitions. [2022-04-15 11:17:25,431 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 3.5454545454545454) internal successors, (39), 5 states have internal predecessors, (39), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 11:17:25,431 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 624 states and 792 transitions. [2022-04-15 11:17:26,690 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 792 edges. 792 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:17:26,690 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 792 transitions. [2022-04-15 11:17:26,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-04-15 11:17:26,691 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:17:26,691 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:17:26,691 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21 [2022-04-15 11:17:26,691 INFO L403 AbstractCegarLoop]: === Iteration 23 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:17:26,691 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:17:26,692 INFO L85 PathProgramCache]: Analyzing trace with hash 325068325, now seen corresponding path program 1 times [2022-04-15 11:17:26,692 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:17:26,692 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1455077380] [2022-04-15 11:17:26,692 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:17:26,692 INFO L85 PathProgramCache]: Analyzing trace with hash 325068325, now seen corresponding path program 2 times [2022-04-15 11:17:26,692 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:17:26,692 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1265566710] [2022-04-15 11:17:26,692 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:17:26,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:17:26,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:17:26,791 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:17:26,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:17:26,797 INFO L290 TraceCheckUtils]: 0: Hoare triple {111983#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {111953#true} is VALID [2022-04-15 11:17:26,797 INFO L290 TraceCheckUtils]: 1: Hoare triple {111953#true} assume true; {111953#true} is VALID [2022-04-15 11:17:26,797 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {111953#true} {111953#true} #1156#return; {111953#true} is VALID [2022-04-15 11:17:26,817 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:17:26,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:17:26,821 INFO L290 TraceCheckUtils]: 0: Hoare triple {111984#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {111953#true} is VALID [2022-04-15 11:17:26,821 INFO L290 TraceCheckUtils]: 1: Hoare triple {111953#true} assume true; {111953#true} is VALID [2022-04-15 11:17:26,821 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {111953#true} {111953#true} #1066#return; {111953#true} is VALID [2022-04-15 11:17:26,832 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:17:26,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:17:26,834 INFO L290 TraceCheckUtils]: 0: Hoare triple {111985#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {111953#true} is VALID [2022-04-15 11:17:26,834 INFO L290 TraceCheckUtils]: 1: Hoare triple {111953#true} assume true; {111953#true} is VALID [2022-04-15 11:17:26,834 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {111953#true} {111953#true} #1068#return; {111953#true} is VALID [2022-04-15 11:17:26,845 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-15 11:17:26,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:17:26,901 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2022-04-15 11:17:26,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:17:26,904 INFO L290 TraceCheckUtils]: 0: Hoare triple {111993#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {111953#true} is VALID [2022-04-15 11:17:26,904 INFO L290 TraceCheckUtils]: 1: Hoare triple {111953#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {111953#true} is VALID [2022-04-15 11:17:26,904 INFO L290 TraceCheckUtils]: 2: Hoare triple {111953#true} assume true; {111953#true} is VALID [2022-04-15 11:17:26,905 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {111953#true} {111987#(<= FloppyDeviceControl_~ntStatus~3 0)} #1144#return; {111987#(<= FloppyDeviceControl_~ntStatus~3 0)} is VALID [2022-04-15 11:17:26,905 INFO L290 TraceCheckUtils]: 0: Hoare triple {111986#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {111953#true} is VALID [2022-04-15 11:17:26,905 INFO L290 TraceCheckUtils]: 1: Hoare triple {111953#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {111953#true} is VALID [2022-04-15 11:17:26,905 INFO L290 TraceCheckUtils]: 2: Hoare triple {111953#true} assume !(0 != ~disketteExtension__IsRemoved~1); {111953#true} is VALID [2022-04-15 11:17:26,905 INFO L290 TraceCheckUtils]: 3: Hoare triple {111953#true} assume !(0 == ~disketteExtension__IsStarted~2); {111953#true} is VALID [2022-04-15 11:17:26,906 INFO L290 TraceCheckUtils]: 4: Hoare triple {111953#true} assume ~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp44~1; {111953#true} is VALID [2022-04-15 11:17:26,906 INFO L290 TraceCheckUtils]: 5: Hoare triple {111953#true} assume !(~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 < ~sizeof__MOUNTDEV_NAME~0);~mountName~0 := ~Irp__AssociatedIrp__SystemBuffer~0;~mountName__NameLength~0 := ~disketteExtension__DeviceName__Length~0;~__cil_tmp82~0 := ~sizeof__USHORT~0 + ~mountName__NameLength~0; {111953#true} is VALID [2022-04-15 11:17:26,906 INFO L290 TraceCheckUtils]: 6: Hoare triple {111953#true} assume !(~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 < ~__cil_tmp82~0);~ntStatus~3 := 0;~Irp__IoStatus__Information~3 := ~sizeof__USHORT~0 + ~mountName__NameLength~0; {111987#(<= FloppyDeviceControl_~ntStatus~3 0)} is VALID [2022-04-15 11:17:26,906 INFO L290 TraceCheckUtils]: 7: Hoare triple {111987#(<= FloppyDeviceControl_~ntStatus~3 0)} ~__cil_tmp91~0 := ~ntStatus~3; {111987#(<= FloppyDeviceControl_~ntStatus~3 0)} is VALID [2022-04-15 11:17:26,907 INFO L290 TraceCheckUtils]: 8: Hoare triple {111987#(<= FloppyDeviceControl_~ntStatus~3 0)} assume 259 != ~__cil_tmp91~0;~Irp__IoStatus__Status___0~0 := ~ntStatus~3;~myStatus~0 := ~ntStatus~3; {111987#(<= FloppyDeviceControl_~ntStatus~3 0)} is VALID [2022-04-15 11:17:26,907 INFO L272 TraceCheckUtils]: 9: Hoare triple {111987#(<= FloppyDeviceControl_~ntStatus~3 0)} call IofCompleteRequest(~Irp, 0); {111993#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:17:26,907 INFO L290 TraceCheckUtils]: 10: Hoare triple {111993#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {111953#true} is VALID [2022-04-15 11:17:26,908 INFO L290 TraceCheckUtils]: 11: Hoare triple {111953#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {111953#true} is VALID [2022-04-15 11:17:26,908 INFO L290 TraceCheckUtils]: 12: Hoare triple {111953#true} assume true; {111953#true} is VALID [2022-04-15 11:17:26,908 INFO L284 TraceCheckUtils]: 13: Hoare quadruple {111953#true} {111987#(<= FloppyDeviceControl_~ntStatus~3 0)} #1144#return; {111987#(<= FloppyDeviceControl_~ntStatus~3 0)} is VALID [2022-04-15 11:17:26,908 INFO L290 TraceCheckUtils]: 14: Hoare triple {111987#(<= FloppyDeviceControl_~ntStatus~3 0)} #res := ~ntStatus~3; {111992#(<= |FloppyDeviceControl_#res| 0)} is VALID [2022-04-15 11:17:26,909 INFO L290 TraceCheckUtils]: 15: Hoare triple {111992#(<= |FloppyDeviceControl_#res| 0)} assume true; {111992#(<= |FloppyDeviceControl_#res| 0)} is VALID [2022-04-15 11:17:26,909 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {111992#(<= |FloppyDeviceControl_#res| 0)} {111953#true} #1074#return; {111981#(not (= |main_#t~ret99| 259))} is VALID [2022-04-15 11:17:26,911 INFO L272 TraceCheckUtils]: 0: Hoare triple {111953#true} call ULTIMATE.init(); {111983#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 11:17:26,911 INFO L290 TraceCheckUtils]: 1: Hoare triple {111983#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {111953#true} is VALID [2022-04-15 11:17:26,911 INFO L290 TraceCheckUtils]: 2: Hoare triple {111953#true} assume true; {111953#true} is VALID [2022-04-15 11:17:26,911 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {111953#true} {111953#true} #1156#return; {111953#true} is VALID [2022-04-15 11:17:26,911 INFO L272 TraceCheckUtils]: 4: Hoare triple {111953#true} call #t~ret170 := main(); {111953#true} is VALID [2022-04-15 11:17:26,912 INFO L290 TraceCheckUtils]: 5: Hoare triple {111953#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {111953#true} is VALID [2022-04-15 11:17:26,912 INFO L272 TraceCheckUtils]: 6: Hoare triple {111953#true} call _BLAST_init(); {111984#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:17:26,913 INFO L290 TraceCheckUtils]: 7: Hoare triple {111984#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {111953#true} is VALID [2022-04-15 11:17:26,913 INFO L290 TraceCheckUtils]: 8: Hoare triple {111953#true} assume true; {111953#true} is VALID [2022-04-15 11:17:26,913 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {111953#true} {111953#true} #1066#return; {111953#true} is VALID [2022-04-15 11:17:26,913 INFO L290 TraceCheckUtils]: 10: Hoare triple {111953#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {111953#true} is VALID [2022-04-15 11:17:26,913 INFO L290 TraceCheckUtils]: 11: Hoare triple {111953#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {111953#true} is VALID [2022-04-15 11:17:26,913 INFO L272 TraceCheckUtils]: 12: Hoare triple {111953#true} call stub_driver_init(); {111985#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:17:26,914 INFO L290 TraceCheckUtils]: 13: Hoare triple {111985#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {111953#true} is VALID [2022-04-15 11:17:26,914 INFO L290 TraceCheckUtils]: 14: Hoare triple {111953#true} assume true; {111953#true} is VALID [2022-04-15 11:17:26,914 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {111953#true} {111953#true} #1068#return; {111953#true} is VALID [2022-04-15 11:17:26,914 INFO L290 TraceCheckUtils]: 16: Hoare triple {111953#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {111953#true} is VALID [2022-04-15 11:17:26,914 INFO L290 TraceCheckUtils]: 17: Hoare triple {111953#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {111953#true} is VALID [2022-04-15 11:17:26,914 INFO L290 TraceCheckUtils]: 18: Hoare triple {111953#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {111953#true} is VALID [2022-04-15 11:17:26,914 INFO L290 TraceCheckUtils]: 19: Hoare triple {111953#true} assume 2 == ~tmp_ndt_3~0; {111953#true} is VALID [2022-04-15 11:17:26,915 INFO L272 TraceCheckUtils]: 20: Hoare triple {111953#true} call #t~ret99 := FloppyDeviceControl(~devobj~0, ~pirp~0); {111986#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:17:26,915 INFO L290 TraceCheckUtils]: 21: Hoare triple {111986#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {111953#true} is VALID [2022-04-15 11:17:26,915 INFO L290 TraceCheckUtils]: 22: Hoare triple {111953#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {111953#true} is VALID [2022-04-15 11:17:26,915 INFO L290 TraceCheckUtils]: 23: Hoare triple {111953#true} assume !(0 != ~disketteExtension__IsRemoved~1); {111953#true} is VALID [2022-04-15 11:17:26,915 INFO L290 TraceCheckUtils]: 24: Hoare triple {111953#true} assume !(0 == ~disketteExtension__IsStarted~2); {111953#true} is VALID [2022-04-15 11:17:26,916 INFO L290 TraceCheckUtils]: 25: Hoare triple {111953#true} assume ~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp44~1; {111953#true} is VALID [2022-04-15 11:17:26,916 INFO L290 TraceCheckUtils]: 26: Hoare triple {111953#true} assume !(~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 < ~sizeof__MOUNTDEV_NAME~0);~mountName~0 := ~Irp__AssociatedIrp__SystemBuffer~0;~mountName__NameLength~0 := ~disketteExtension__DeviceName__Length~0;~__cil_tmp82~0 := ~sizeof__USHORT~0 + ~mountName__NameLength~0; {111953#true} is VALID [2022-04-15 11:17:26,916 INFO L290 TraceCheckUtils]: 27: Hoare triple {111953#true} assume !(~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 < ~__cil_tmp82~0);~ntStatus~3 := 0;~Irp__IoStatus__Information~3 := ~sizeof__USHORT~0 + ~mountName__NameLength~0; {111987#(<= FloppyDeviceControl_~ntStatus~3 0)} is VALID [2022-04-15 11:17:26,916 INFO L290 TraceCheckUtils]: 28: Hoare triple {111987#(<= FloppyDeviceControl_~ntStatus~3 0)} ~__cil_tmp91~0 := ~ntStatus~3; {111987#(<= FloppyDeviceControl_~ntStatus~3 0)} is VALID [2022-04-15 11:17:26,917 INFO L290 TraceCheckUtils]: 29: Hoare triple {111987#(<= FloppyDeviceControl_~ntStatus~3 0)} assume 259 != ~__cil_tmp91~0;~Irp__IoStatus__Status___0~0 := ~ntStatus~3;~myStatus~0 := ~ntStatus~3; {111987#(<= FloppyDeviceControl_~ntStatus~3 0)} is VALID [2022-04-15 11:17:26,917 INFO L272 TraceCheckUtils]: 30: Hoare triple {111987#(<= FloppyDeviceControl_~ntStatus~3 0)} call IofCompleteRequest(~Irp, 0); {111993#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:17:26,917 INFO L290 TraceCheckUtils]: 31: Hoare triple {111993#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {111953#true} is VALID [2022-04-15 11:17:26,917 INFO L290 TraceCheckUtils]: 32: Hoare triple {111953#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {111953#true} is VALID [2022-04-15 11:17:26,918 INFO L290 TraceCheckUtils]: 33: Hoare triple {111953#true} assume true; {111953#true} is VALID [2022-04-15 11:17:26,918 INFO L284 TraceCheckUtils]: 34: Hoare quadruple {111953#true} {111987#(<= FloppyDeviceControl_~ntStatus~3 0)} #1144#return; {111987#(<= FloppyDeviceControl_~ntStatus~3 0)} is VALID [2022-04-15 11:17:26,918 INFO L290 TraceCheckUtils]: 35: Hoare triple {111987#(<= FloppyDeviceControl_~ntStatus~3 0)} #res := ~ntStatus~3; {111992#(<= |FloppyDeviceControl_#res| 0)} is VALID [2022-04-15 11:17:26,919 INFO L290 TraceCheckUtils]: 36: Hoare triple {111992#(<= |FloppyDeviceControl_#res| 0)} assume true; {111992#(<= |FloppyDeviceControl_#res| 0)} is VALID [2022-04-15 11:17:26,919 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {111992#(<= |FloppyDeviceControl_#res| 0)} {111953#true} #1074#return; {111981#(not (= |main_#t~ret99| 259))} is VALID [2022-04-15 11:17:26,920 INFO L290 TraceCheckUtils]: 38: Hoare triple {111981#(not (= |main_#t~ret99| 259))} assume -2147483648 <= #t~ret99 && #t~ret99 <= 2147483647;~status~1 := #t~ret99;havoc #t~ret99; {111982#(not (= main_~status~1 259))} is VALID [2022-04-15 11:17:26,920 INFO L290 TraceCheckUtils]: 39: Hoare triple {111982#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {111982#(not (= main_~status~1 259))} is VALID [2022-04-15 11:17:26,920 INFO L290 TraceCheckUtils]: 40: Hoare triple {111982#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {111982#(not (= main_~status~1 259))} is VALID [2022-04-15 11:17:26,921 INFO L290 TraceCheckUtils]: 41: Hoare triple {111982#(not (= main_~status~1 259))} assume ~s~0 != ~UNLOADED~0; {111982#(not (= main_~status~1 259))} is VALID [2022-04-15 11:17:26,921 INFO L290 TraceCheckUtils]: 42: Hoare triple {111982#(not (= main_~status~1 259))} assume -1 != ~status~1; {111982#(not (= main_~status~1 259))} is VALID [2022-04-15 11:17:26,921 INFO L290 TraceCheckUtils]: 43: Hoare triple {111982#(not (= main_~status~1 259))} assume ~s~0 != ~SKIP2~0; {111982#(not (= main_~status~1 259))} is VALID [2022-04-15 11:17:26,922 INFO L290 TraceCheckUtils]: 44: Hoare triple {111982#(not (= main_~status~1 259))} assume ~s~0 != ~IPC~0; {111982#(not (= main_~status~1 259))} is VALID [2022-04-15 11:17:26,922 INFO L290 TraceCheckUtils]: 45: Hoare triple {111982#(not (= main_~status~1 259))} assume !(~s~0 != ~DC~0); {111982#(not (= main_~status~1 259))} is VALID [2022-04-15 11:17:26,922 INFO L290 TraceCheckUtils]: 46: Hoare triple {111982#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {111982#(not (= main_~status~1 259))} is VALID [2022-04-15 11:17:26,923 INFO L290 TraceCheckUtils]: 47: Hoare triple {111982#(not (= main_~status~1 259))} assume ~s~0 == ~DC~0; {111982#(not (= main_~status~1 259))} is VALID [2022-04-15 11:17:26,923 INFO L290 TraceCheckUtils]: 48: Hoare triple {111982#(not (= main_~status~1 259))} assume 259 == ~status~1; {111954#false} is VALID [2022-04-15 11:17:26,923 INFO L272 TraceCheckUtils]: 49: Hoare triple {111954#false} call errorFn(); {111954#false} is VALID [2022-04-15 11:17:26,923 INFO L290 TraceCheckUtils]: 50: Hoare triple {111954#false} assume !false; {111954#false} is VALID [2022-04-15 11:17:26,923 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 11:17:26,924 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:17:26,924 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1265566710] [2022-04-15 11:17:26,924 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1265566710] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:17:26,924 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:17:26,924 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-04-15 11:17:26,924 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:17:26,924 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1455077380] [2022-04-15 11:17:26,924 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1455077380] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:17:26,924 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:17:26,925 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-04-15 11:17:26,925 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [136337032] [2022-04-15 11:17:26,925 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:17:26,925 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 3.5454545454545454) internal successors, (39), 5 states have internal predecessors, (39), 3 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 3 states have call predecessors, (5), 2 states have call successors, (5) Word has length 51 [2022-04-15 11:17:26,925 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:17:26,925 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 11 states, 11 states have (on average 3.5454545454545454) internal successors, (39), 5 states have internal predecessors, (39), 3 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 3 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-15 11:17:26,963 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 51 edges. 51 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:17:26,964 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2022-04-15 11:17:26,964 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:17:26,964 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2022-04-15 11:17:26,964 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=83, Unknown=0, NotChecked=0, Total=110 [2022-04-15 11:17:26,964 INFO L87 Difference]: Start difference. First operand 624 states and 792 transitions. Second operand has 11 states, 11 states have (on average 3.5454545454545454) internal successors, (39), 5 states have internal predecessors, (39), 3 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 3 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-15 11:17:33,068 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:17:33,068 INFO L93 Difference]: Finished difference Result 676 states and 851 transitions. [2022-04-15 11:17:33,068 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-15 11:17:33,068 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 3.5454545454545454) internal successors, (39), 5 states have internal predecessors, (39), 3 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 3 states have call predecessors, (5), 2 states have call successors, (5) Word has length 51 [2022-04-15 11:17:33,068 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:17:33,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11 states, 11 states have (on average 3.5454545454545454) internal successors, (39), 5 states have internal predecessors, (39), 3 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 3 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-15 11:17:33,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 543 transitions. [2022-04-15 11:17:33,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11 states, 11 states have (on average 3.5454545454545454) internal successors, (39), 5 states have internal predecessors, (39), 3 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 3 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-15 11:17:33,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 543 transitions. [2022-04-15 11:17:33,074 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 543 transitions. [2022-04-15 11:17:33,600 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 543 edges. 543 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:17:33,619 INFO L225 Difference]: With dead ends: 676 [2022-04-15 11:17:33,619 INFO L226 Difference]: Without dead ends: 648 [2022-04-15 11:17:33,620 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=50, Invalid=160, Unknown=0, NotChecked=0, Total=210 [2022-04-15 11:17:33,620 INFO L913 BasicCegarLoop]: 441 mSDtfsCounter, 527 mSDsluCounter, 1083 mSDsCounter, 0 mSdLazyCounter, 1978 mSolverCounterSat, 178 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 535 SdHoareTripleChecker+Valid, 1524 SdHoareTripleChecker+Invalid, 2156 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 178 IncrementalHoareTripleChecker+Valid, 1978 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.0s IncrementalHoareTripleChecker+Time [2022-04-15 11:17:33,620 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [535 Valid, 1524 Invalid, 2156 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [178 Valid, 1978 Invalid, 0 Unknown, 0 Unchecked, 2.0s Time] [2022-04-15 11:17:33,621 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 648 states. [2022-04-15 11:17:34,723 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 648 to 616. [2022-04-15 11:17:34,723 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:17:34,724 INFO L82 GeneralOperation]: Start isEquivalent. First operand 648 states. Second operand has 616 states, 491 states have (on average 1.2688391038696538) internal successors, (623), 501 states have internal predecessors, (623), 71 states have call successors, (71), 46 states have call predecessors, (71), 53 states have return successors, (85), 69 states have call predecessors, (85), 63 states have call successors, (85) [2022-04-15 11:17:34,724 INFO L74 IsIncluded]: Start isIncluded. First operand 648 states. Second operand has 616 states, 491 states have (on average 1.2688391038696538) internal successors, (623), 501 states have internal predecessors, (623), 71 states have call successors, (71), 46 states have call predecessors, (71), 53 states have return successors, (85), 69 states have call predecessors, (85), 63 states have call successors, (85) [2022-04-15 11:17:34,725 INFO L87 Difference]: Start difference. First operand 648 states. Second operand has 616 states, 491 states have (on average 1.2688391038696538) internal successors, (623), 501 states have internal predecessors, (623), 71 states have call successors, (71), 46 states have call predecessors, (71), 53 states have return successors, (85), 69 states have call predecessors, (85), 63 states have call successors, (85) [2022-04-15 11:17:34,740 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:17:34,740 INFO L93 Difference]: Finished difference Result 648 states and 818 transitions. [2022-04-15 11:17:34,740 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 818 transitions. [2022-04-15 11:17:34,741 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:17:34,741 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:17:34,741 INFO L74 IsIncluded]: Start isIncluded. First operand has 616 states, 491 states have (on average 1.2688391038696538) internal successors, (623), 501 states have internal predecessors, (623), 71 states have call successors, (71), 46 states have call predecessors, (71), 53 states have return successors, (85), 69 states have call predecessors, (85), 63 states have call successors, (85) Second operand 648 states. [2022-04-15 11:17:34,742 INFO L87 Difference]: Start difference. First operand has 616 states, 491 states have (on average 1.2688391038696538) internal successors, (623), 501 states have internal predecessors, (623), 71 states have call successors, (71), 46 states have call predecessors, (71), 53 states have return successors, (85), 69 states have call predecessors, (85), 63 states have call successors, (85) Second operand 648 states. [2022-04-15 11:17:34,756 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:17:34,756 INFO L93 Difference]: Finished difference Result 648 states and 818 transitions. [2022-04-15 11:17:34,756 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 818 transitions. [2022-04-15 11:17:34,756 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:17:34,756 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:17:34,756 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:17:34,756 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:17:34,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 616 states, 491 states have (on average 1.2688391038696538) internal successors, (623), 501 states have internal predecessors, (623), 71 states have call successors, (71), 46 states have call predecessors, (71), 53 states have return successors, (85), 69 states have call predecessors, (85), 63 states have call successors, (85) [2022-04-15 11:17:34,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 616 states and 779 transitions. [2022-04-15 11:17:34,776 INFO L78 Accepts]: Start accepts. Automaton has 616 states and 779 transitions. Word has length 51 [2022-04-15 11:17:34,776 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:17:34,776 INFO L478 AbstractCegarLoop]: Abstraction has 616 states and 779 transitions. [2022-04-15 11:17:34,776 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 3.5454545454545454) internal successors, (39), 5 states have internal predecessors, (39), 3 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 3 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-15 11:17:34,776 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 616 states and 779 transitions. [2022-04-15 11:17:36,040 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 779 edges. 779 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:17:36,040 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 779 transitions. [2022-04-15 11:17:36,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2022-04-15 11:17:36,040 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:17:36,041 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:17:36,041 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22 [2022-04-15 11:17:36,041 INFO L403 AbstractCegarLoop]: === Iteration 24 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:17:36,041 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:17:36,041 INFO L85 PathProgramCache]: Analyzing trace with hash 519788489, now seen corresponding path program 1 times [2022-04-15 11:17:36,041 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:17:36,041 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [2060546216] [2022-04-15 11:17:36,043 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:17:36,043 INFO L85 PathProgramCache]: Analyzing trace with hash 519788489, now seen corresponding path program 2 times [2022-04-15 11:17:36,043 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:17:36,043 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1383133019] [2022-04-15 11:17:36,044 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:17:36,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:17:36,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:17:36,148 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:17:36,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:17:36,154 INFO L290 TraceCheckUtils]: 0: Hoare triple {115917#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {115884#true} is VALID [2022-04-15 11:17:36,154 INFO L290 TraceCheckUtils]: 1: Hoare triple {115884#true} assume true; {115884#true} is VALID [2022-04-15 11:17:36,154 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {115884#true} {115884#true} #1156#return; {115884#true} is VALID [2022-04-15 11:17:36,173 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:17:36,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:17:36,177 INFO L290 TraceCheckUtils]: 0: Hoare triple {115918#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {115884#true} is VALID [2022-04-15 11:17:36,177 INFO L290 TraceCheckUtils]: 1: Hoare triple {115884#true} assume true; {115884#true} is VALID [2022-04-15 11:17:36,177 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {115884#true} {115884#true} #1066#return; {115884#true} is VALID [2022-04-15 11:17:36,190 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:17:36,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:17:36,193 INFO L290 TraceCheckUtils]: 0: Hoare triple {115919#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {115884#true} is VALID [2022-04-15 11:17:36,193 INFO L290 TraceCheckUtils]: 1: Hoare triple {115884#true} assume true; {115884#true} is VALID [2022-04-15 11:17:36,193 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {115884#true} {115884#true} #1068#return; {115884#true} is VALID [2022-04-15 11:17:36,203 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-15 11:17:36,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:17:36,244 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:17:36,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:17:36,250 INFO L290 TraceCheckUtils]: 0: Hoare triple {115932#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {115884#true} is VALID [2022-04-15 11:17:36,250 INFO L290 TraceCheckUtils]: 1: Hoare triple {115884#true} assume !(0 != ~compRegistered~0); {115884#true} is VALID [2022-04-15 11:17:36,250 INFO L290 TraceCheckUtils]: 2: Hoare triple {115884#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {115884#true} is VALID [2022-04-15 11:17:36,251 INFO L290 TraceCheckUtils]: 3: Hoare triple {115884#true} assume 0 == ~tmp_ndt_10~0; {115884#true} is VALID [2022-04-15 11:17:36,251 INFO L290 TraceCheckUtils]: 4: Hoare triple {115884#true} ~returnVal2~0 := 0; {115884#true} is VALID [2022-04-15 11:17:36,251 INFO L290 TraceCheckUtils]: 5: Hoare triple {115884#true} assume !(~s~0 == ~NP~0); {115884#true} is VALID [2022-04-15 11:17:36,251 INFO L290 TraceCheckUtils]: 6: Hoare triple {115884#true} assume !(~s~0 == ~MPR1~0); {115884#true} is VALID [2022-04-15 11:17:36,251 INFO L290 TraceCheckUtils]: 7: Hoare triple {115884#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {115916#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 11:17:36,252 INFO L290 TraceCheckUtils]: 8: Hoare triple {115916#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} #res := ~returnVal2~0; {115916#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 11:17:36,253 INFO L290 TraceCheckUtils]: 9: Hoare triple {115916#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume true; {115916#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 11:17:36,253 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {115916#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} {115884#true} #1134#return; {115916#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 11:17:36,254 INFO L290 TraceCheckUtils]: 0: Hoare triple {115920#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {115884#true} is VALID [2022-04-15 11:17:36,254 INFO L290 TraceCheckUtils]: 1: Hoare triple {115884#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {115884#true} is VALID [2022-04-15 11:17:36,254 INFO L290 TraceCheckUtils]: 2: Hoare triple {115884#true} assume !(0 != ~disketteExtension__IsRemoved~1); {115884#true} is VALID [2022-04-15 11:17:36,254 INFO L290 TraceCheckUtils]: 3: Hoare triple {115884#true} assume 0 == ~disketteExtension__IsStarted~2; {115884#true} is VALID [2022-04-15 11:17:36,254 INFO L290 TraceCheckUtils]: 4: Hoare triple {115884#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {115884#true} is VALID [2022-04-15 11:17:36,254 INFO L290 TraceCheckUtils]: 5: Hoare triple {115884#true} #t~post156 := ~Irp__CurrentLocation~1;~Irp__CurrentLocation~1 := 1 + #t~post156;havoc #t~post156;#t~post157 := ~Irp__Tail__Overlay__CurrentStackLocation~2;~Irp__Tail__Overlay__CurrentStackLocation~2 := 1 + #t~post157;havoc #t~post157; {115884#true} is VALID [2022-04-15 11:17:36,255 INFO L272 TraceCheckUtils]: 6: Hoare triple {115884#true} call #t~ret158 := IofCallDriver(~disketteExtension__TargetObject~2, ~Irp); {115932#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:17:36,255 INFO L290 TraceCheckUtils]: 7: Hoare triple {115932#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {115884#true} is VALID [2022-04-15 11:17:36,255 INFO L290 TraceCheckUtils]: 8: Hoare triple {115884#true} assume !(0 != ~compRegistered~0); {115884#true} is VALID [2022-04-15 11:17:36,255 INFO L290 TraceCheckUtils]: 9: Hoare triple {115884#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {115884#true} is VALID [2022-04-15 11:17:36,255 INFO L290 TraceCheckUtils]: 10: Hoare triple {115884#true} assume 0 == ~tmp_ndt_10~0; {115884#true} is VALID [2022-04-15 11:17:36,255 INFO L290 TraceCheckUtils]: 11: Hoare triple {115884#true} ~returnVal2~0 := 0; {115884#true} is VALID [2022-04-15 11:17:36,255 INFO L290 TraceCheckUtils]: 12: Hoare triple {115884#true} assume !(~s~0 == ~NP~0); {115884#true} is VALID [2022-04-15 11:17:36,256 INFO L290 TraceCheckUtils]: 13: Hoare triple {115884#true} assume !(~s~0 == ~MPR1~0); {115884#true} is VALID [2022-04-15 11:17:36,256 INFO L290 TraceCheckUtils]: 14: Hoare triple {115884#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {115916#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 11:17:36,256 INFO L290 TraceCheckUtils]: 15: Hoare triple {115916#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} #res := ~returnVal2~0; {115916#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 11:17:36,257 INFO L290 TraceCheckUtils]: 16: Hoare triple {115916#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume true; {115916#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 11:17:36,257 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {115916#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} {115884#true} #1134#return; {115916#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 11:17:36,258 INFO L290 TraceCheckUtils]: 18: Hoare triple {115916#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume -2147483648 <= #t~ret158 && #t~ret158 <= 2147483647;~tmp~0 := #t~ret158;havoc #t~ret158;#res := ~tmp~0; {115916#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 11:17:36,258 INFO L290 TraceCheckUtils]: 19: Hoare triple {115916#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume true; {115916#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 11:17:36,259 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {115916#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} {115884#true} #1074#return; {115916#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 11:17:36,260 INFO L272 TraceCheckUtils]: 0: Hoare triple {115884#true} call ULTIMATE.init(); {115917#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 11:17:36,260 INFO L290 TraceCheckUtils]: 1: Hoare triple {115917#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {115884#true} is VALID [2022-04-15 11:17:36,260 INFO L290 TraceCheckUtils]: 2: Hoare triple {115884#true} assume true; {115884#true} is VALID [2022-04-15 11:17:36,261 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {115884#true} {115884#true} #1156#return; {115884#true} is VALID [2022-04-15 11:17:36,261 INFO L272 TraceCheckUtils]: 4: Hoare triple {115884#true} call #t~ret170 := main(); {115884#true} is VALID [2022-04-15 11:17:36,261 INFO L290 TraceCheckUtils]: 5: Hoare triple {115884#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {115884#true} is VALID [2022-04-15 11:17:36,262 INFO L272 TraceCheckUtils]: 6: Hoare triple {115884#true} call _BLAST_init(); {115918#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:17:36,262 INFO L290 TraceCheckUtils]: 7: Hoare triple {115918#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {115884#true} is VALID [2022-04-15 11:17:36,262 INFO L290 TraceCheckUtils]: 8: Hoare triple {115884#true} assume true; {115884#true} is VALID [2022-04-15 11:17:36,262 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {115884#true} {115884#true} #1066#return; {115884#true} is VALID [2022-04-15 11:17:36,262 INFO L290 TraceCheckUtils]: 10: Hoare triple {115884#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {115884#true} is VALID [2022-04-15 11:17:36,262 INFO L290 TraceCheckUtils]: 11: Hoare triple {115884#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {115884#true} is VALID [2022-04-15 11:17:36,263 INFO L272 TraceCheckUtils]: 12: Hoare triple {115884#true} call stub_driver_init(); {115919#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:17:36,263 INFO L290 TraceCheckUtils]: 13: Hoare triple {115919#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {115884#true} is VALID [2022-04-15 11:17:36,263 INFO L290 TraceCheckUtils]: 14: Hoare triple {115884#true} assume true; {115884#true} is VALID [2022-04-15 11:17:36,263 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {115884#true} {115884#true} #1068#return; {115884#true} is VALID [2022-04-15 11:17:36,263 INFO L290 TraceCheckUtils]: 16: Hoare triple {115884#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {115884#true} is VALID [2022-04-15 11:17:36,263 INFO L290 TraceCheckUtils]: 17: Hoare triple {115884#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {115884#true} is VALID [2022-04-15 11:17:36,263 INFO L290 TraceCheckUtils]: 18: Hoare triple {115884#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {115884#true} is VALID [2022-04-15 11:17:36,264 INFO L290 TraceCheckUtils]: 19: Hoare triple {115884#true} assume 2 == ~tmp_ndt_3~0; {115884#true} is VALID [2022-04-15 11:17:36,265 INFO L272 TraceCheckUtils]: 20: Hoare triple {115884#true} call #t~ret99 := FloppyDeviceControl(~devobj~0, ~pirp~0); {115920#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:17:36,266 INFO L290 TraceCheckUtils]: 21: Hoare triple {115920#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {115884#true} is VALID [2022-04-15 11:17:36,266 INFO L290 TraceCheckUtils]: 22: Hoare triple {115884#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {115884#true} is VALID [2022-04-15 11:17:36,266 INFO L290 TraceCheckUtils]: 23: Hoare triple {115884#true} assume !(0 != ~disketteExtension__IsRemoved~1); {115884#true} is VALID [2022-04-15 11:17:36,266 INFO L290 TraceCheckUtils]: 24: Hoare triple {115884#true} assume 0 == ~disketteExtension__IsStarted~2; {115884#true} is VALID [2022-04-15 11:17:36,266 INFO L290 TraceCheckUtils]: 25: Hoare triple {115884#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {115884#true} is VALID [2022-04-15 11:17:36,266 INFO L290 TraceCheckUtils]: 26: Hoare triple {115884#true} #t~post156 := ~Irp__CurrentLocation~1;~Irp__CurrentLocation~1 := 1 + #t~post156;havoc #t~post156;#t~post157 := ~Irp__Tail__Overlay__CurrentStackLocation~2;~Irp__Tail__Overlay__CurrentStackLocation~2 := 1 + #t~post157;havoc #t~post157; {115884#true} is VALID [2022-04-15 11:17:36,267 INFO L272 TraceCheckUtils]: 27: Hoare triple {115884#true} call #t~ret158 := IofCallDriver(~disketteExtension__TargetObject~2, ~Irp); {115932#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:17:36,267 INFO L290 TraceCheckUtils]: 28: Hoare triple {115932#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {115884#true} is VALID [2022-04-15 11:17:36,267 INFO L290 TraceCheckUtils]: 29: Hoare triple {115884#true} assume !(0 != ~compRegistered~0); {115884#true} is VALID [2022-04-15 11:17:36,267 INFO L290 TraceCheckUtils]: 30: Hoare triple {115884#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {115884#true} is VALID [2022-04-15 11:17:36,267 INFO L290 TraceCheckUtils]: 31: Hoare triple {115884#true} assume 0 == ~tmp_ndt_10~0; {115884#true} is VALID [2022-04-15 11:17:36,267 INFO L290 TraceCheckUtils]: 32: Hoare triple {115884#true} ~returnVal2~0 := 0; {115884#true} is VALID [2022-04-15 11:17:36,267 INFO L290 TraceCheckUtils]: 33: Hoare triple {115884#true} assume !(~s~0 == ~NP~0); {115884#true} is VALID [2022-04-15 11:17:36,267 INFO L290 TraceCheckUtils]: 34: Hoare triple {115884#true} assume !(~s~0 == ~MPR1~0); {115884#true} is VALID [2022-04-15 11:17:36,268 INFO L290 TraceCheckUtils]: 35: Hoare triple {115884#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {115916#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 11:17:36,268 INFO L290 TraceCheckUtils]: 36: Hoare triple {115916#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} #res := ~returnVal2~0; {115916#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 11:17:36,269 INFO L290 TraceCheckUtils]: 37: Hoare triple {115916#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume true; {115916#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 11:17:36,269 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {115916#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} {115884#true} #1134#return; {115916#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 11:17:36,270 INFO L290 TraceCheckUtils]: 39: Hoare triple {115916#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume -2147483648 <= #t~ret158 && #t~ret158 <= 2147483647;~tmp~0 := #t~ret158;havoc #t~ret158;#res := ~tmp~0; {115916#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 11:17:36,270 INFO L290 TraceCheckUtils]: 40: Hoare triple {115916#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume true; {115916#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 11:17:36,270 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {115916#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} {115884#true} #1074#return; {115916#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 11:17:36,271 INFO L290 TraceCheckUtils]: 42: Hoare triple {115916#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume -2147483648 <= #t~ret99 && #t~ret99 <= 2147483647;~status~1 := #t~ret99;havoc #t~ret99; {115916#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 11:17:36,271 INFO L290 TraceCheckUtils]: 43: Hoare triple {115916#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume !(1 == ~pended~0); {115916#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 11:17:36,272 INFO L290 TraceCheckUtils]: 44: Hoare triple {115916#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume !(1 == ~pended~0); {115916#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 11:17:36,272 INFO L290 TraceCheckUtils]: 45: Hoare triple {115916#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume ~s~0 != ~UNLOADED~0; {115916#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 11:17:36,272 INFO L290 TraceCheckUtils]: 46: Hoare triple {115916#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume -1 != ~status~1; {115916#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 11:17:36,273 INFO L290 TraceCheckUtils]: 47: Hoare triple {115916#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume ~s~0 != ~SKIP2~0; {115885#false} is VALID [2022-04-15 11:17:36,273 INFO L290 TraceCheckUtils]: 48: Hoare triple {115885#false} assume ~s~0 != ~IPC~0; {115885#false} is VALID [2022-04-15 11:17:36,273 INFO L290 TraceCheckUtils]: 49: Hoare triple {115885#false} assume ~s~0 != ~DC~0; {115885#false} is VALID [2022-04-15 11:17:36,273 INFO L272 TraceCheckUtils]: 50: Hoare triple {115885#false} call errorFn(); {115885#false} is VALID [2022-04-15 11:17:36,273 INFO L290 TraceCheckUtils]: 51: Hoare triple {115885#false} assume !false; {115885#false} is VALID [2022-04-15 11:17:36,273 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 11:17:36,274 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:17:36,274 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1383133019] [2022-04-15 11:17:36,274 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1383133019] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:17:36,274 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:17:36,274 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-04-15 11:17:36,274 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:17:36,274 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [2060546216] [2022-04-15 11:17:36,274 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [2060546216] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:17:36,275 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:17:36,275 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-04-15 11:17:36,275 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [540462266] [2022-04-15 11:17:36,275 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:17:36,275 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 5.0) internal successors, (40), 3 states have internal predecessors, (40), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) Word has length 52 [2022-04-15 11:17:36,276 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:17:36,276 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 8 states, 8 states have (on average 5.0) internal successors, (40), 3 states have internal predecessors, (40), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 11:17:36,319 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 52 edges. 52 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:17:36,319 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-04-15 11:17:36,320 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:17:36,320 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-04-15 11:17:36,320 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=35, Unknown=0, NotChecked=0, Total=56 [2022-04-15 11:17:36,320 INFO L87 Difference]: Start difference. First operand 616 states and 779 transitions. Second operand has 8 states, 8 states have (on average 5.0) internal successors, (40), 3 states have internal predecessors, (40), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 11:17:41,315 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:17:41,315 INFO L93 Difference]: Finished difference Result 865 states and 1111 transitions. [2022-04-15 11:17:41,315 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-04-15 11:17:41,315 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 5.0) internal successors, (40), 3 states have internal predecessors, (40), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) Word has length 52 [2022-04-15 11:17:41,315 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:17:41,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 5.0) internal successors, (40), 3 states have internal predecessors, (40), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 11:17:41,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 735 transitions. [2022-04-15 11:17:41,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 5.0) internal successors, (40), 3 states have internal predecessors, (40), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 11:17:41,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 735 transitions. [2022-04-15 11:17:41,324 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 9 states and 735 transitions. [2022-04-15 11:17:42,016 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 735 edges. 735 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:17:42,050 INFO L225 Difference]: With dead ends: 865 [2022-04-15 11:17:42,050 INFO L226 Difference]: Without dead ends: 832 [2022-04-15 11:17:42,050 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=35, Invalid=55, Unknown=0, NotChecked=0, Total=90 [2022-04-15 11:17:42,050 INFO L913 BasicCegarLoop]: 543 mSDtfsCounter, 539 mSDsluCounter, 444 mSDsCounter, 0 mSdLazyCounter, 1248 mSolverCounterSat, 147 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 549 SdHoareTripleChecker+Valid, 987 SdHoareTripleChecker+Invalid, 1395 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 147 IncrementalHoareTripleChecker+Valid, 1248 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.4s IncrementalHoareTripleChecker+Time [2022-04-15 11:17:42,051 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [549 Valid, 987 Invalid, 1395 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [147 Valid, 1248 Invalid, 0 Unknown, 0 Unchecked, 1.4s Time] [2022-04-15 11:17:42,052 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 832 states. [2022-04-15 11:17:43,166 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 832 to 659. [2022-04-15 11:17:43,166 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:17:43,167 INFO L82 GeneralOperation]: Start isEquivalent. First operand 832 states. Second operand has 659 states, 527 states have (on average 1.2580645161290323) internal successors, (663), 530 states have internal predecessors, (663), 73 states have call successors, (73), 48 states have call predecessors, (73), 58 states have return successors, (97), 81 states have call predecessors, (97), 65 states have call successors, (97) [2022-04-15 11:17:43,167 INFO L74 IsIncluded]: Start isIncluded. First operand 832 states. Second operand has 659 states, 527 states have (on average 1.2580645161290323) internal successors, (663), 530 states have internal predecessors, (663), 73 states have call successors, (73), 48 states have call predecessors, (73), 58 states have return successors, (97), 81 states have call predecessors, (97), 65 states have call successors, (97) [2022-04-15 11:17:43,168 INFO L87 Difference]: Start difference. First operand 832 states. Second operand has 659 states, 527 states have (on average 1.2580645161290323) internal successors, (663), 530 states have internal predecessors, (663), 73 states have call successors, (73), 48 states have call predecessors, (73), 58 states have return successors, (97), 81 states have call predecessors, (97), 65 states have call successors, (97) [2022-04-15 11:17:43,192 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:17:43,192 INFO L93 Difference]: Finished difference Result 832 states and 1073 transitions. [2022-04-15 11:17:43,192 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 1073 transitions. [2022-04-15 11:17:43,193 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:17:43,193 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:17:43,193 INFO L74 IsIncluded]: Start isIncluded. First operand has 659 states, 527 states have (on average 1.2580645161290323) internal successors, (663), 530 states have internal predecessors, (663), 73 states have call successors, (73), 48 states have call predecessors, (73), 58 states have return successors, (97), 81 states have call predecessors, (97), 65 states have call successors, (97) Second operand 832 states. [2022-04-15 11:17:43,194 INFO L87 Difference]: Start difference. First operand has 659 states, 527 states have (on average 1.2580645161290323) internal successors, (663), 530 states have internal predecessors, (663), 73 states have call successors, (73), 48 states have call predecessors, (73), 58 states have return successors, (97), 81 states have call predecessors, (97), 65 states have call successors, (97) Second operand 832 states. [2022-04-15 11:17:43,224 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:17:43,225 INFO L93 Difference]: Finished difference Result 832 states and 1073 transitions. [2022-04-15 11:17:43,225 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 1073 transitions. [2022-04-15 11:17:43,225 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:17:43,225 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:17:43,226 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:17:43,226 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:17:43,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 659 states, 527 states have (on average 1.2580645161290323) internal successors, (663), 530 states have internal predecessors, (663), 73 states have call successors, (73), 48 states have call predecessors, (73), 58 states have return successors, (97), 81 states have call predecessors, (97), 65 states have call successors, (97) [2022-04-15 11:17:43,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 659 states and 833 transitions. [2022-04-15 11:17:43,249 INFO L78 Accepts]: Start accepts. Automaton has 659 states and 833 transitions. Word has length 52 [2022-04-15 11:17:43,249 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:17:43,249 INFO L478 AbstractCegarLoop]: Abstraction has 659 states and 833 transitions. [2022-04-15 11:17:43,249 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 5.0) internal successors, (40), 3 states have internal predecessors, (40), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 11:17:43,249 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 659 states and 833 transitions. [2022-04-15 11:17:44,649 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 833 edges. 833 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:17:44,650 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 833 transitions. [2022-04-15 11:17:44,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2022-04-15 11:17:44,650 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:17:44,650 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:17:44,651 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23 [2022-04-15 11:17:44,651 INFO L403 AbstractCegarLoop]: === Iteration 25 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:17:44,651 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:17:44,651 INFO L85 PathProgramCache]: Analyzing trace with hash 1964857033, now seen corresponding path program 1 times [2022-04-15 11:17:44,651 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:17:44,651 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [648376117] [2022-04-15 11:17:44,651 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:17:44,651 INFO L85 PathProgramCache]: Analyzing trace with hash 1964857033, now seen corresponding path program 2 times [2022-04-15 11:17:44,651 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:17:44,652 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1466202303] [2022-04-15 11:17:44,652 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:17:44,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:17:44,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:17:44,758 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:17:44,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:17:44,765 INFO L290 TraceCheckUtils]: 0: Hoare triple {120685#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {120652#true} is VALID [2022-04-15 11:17:44,765 INFO L290 TraceCheckUtils]: 1: Hoare triple {120652#true} assume true; {120652#true} is VALID [2022-04-15 11:17:44,767 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {120652#true} {120652#true} #1156#return; {120652#true} is VALID [2022-04-15 11:17:44,793 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:17:44,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:17:44,811 INFO L290 TraceCheckUtils]: 0: Hoare triple {120686#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {120687#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} is VALID [2022-04-15 11:17:44,812 INFO L290 TraceCheckUtils]: 1: Hoare triple {120687#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} assume true; {120687#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} is VALID [2022-04-15 11:17:44,812 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {120687#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} {120652#true} #1066#return; {120660#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-15 11:17:44,825 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:17:44,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:17:44,828 INFO L290 TraceCheckUtils]: 0: Hoare triple {120688#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {120652#true} is VALID [2022-04-15 11:17:44,829 INFO L290 TraceCheckUtils]: 1: Hoare triple {120652#true} assume true; {120652#true} is VALID [2022-04-15 11:17:44,829 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {120652#true} {120660#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} #1068#return; {120660#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-15 11:17:44,843 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-15 11:17:44,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:17:44,897 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:17:44,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:17:44,915 INFO L290 TraceCheckUtils]: 0: Hoare triple {120701#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {120652#true} is VALID [2022-04-15 11:17:44,915 INFO L290 TraceCheckUtils]: 1: Hoare triple {120652#true} assume !(0 != ~compRegistered~0); {120652#true} is VALID [2022-04-15 11:17:44,915 INFO L290 TraceCheckUtils]: 2: Hoare triple {120652#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {120652#true} is VALID [2022-04-15 11:17:44,915 INFO L290 TraceCheckUtils]: 3: Hoare triple {120652#true} assume 0 == ~tmp_ndt_10~0; {120652#true} is VALID [2022-04-15 11:17:44,916 INFO L290 TraceCheckUtils]: 4: Hoare triple {120652#true} ~returnVal2~0 := 0; {120702#(not (= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 11:17:44,916 INFO L290 TraceCheckUtils]: 5: Hoare triple {120702#(not (= 259 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {120702#(not (= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 11:17:44,916 INFO L290 TraceCheckUtils]: 6: Hoare triple {120702#(not (= 259 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~MPR1~0; {120702#(not (= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 11:17:44,917 INFO L290 TraceCheckUtils]: 7: Hoare triple {120702#(not (= 259 IofCallDriver_~returnVal2~0))} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {120653#false} is VALID [2022-04-15 11:17:44,917 INFO L290 TraceCheckUtils]: 8: Hoare triple {120653#false} #res := ~returnVal2~0; {120653#false} is VALID [2022-04-15 11:17:44,917 INFO L290 TraceCheckUtils]: 9: Hoare triple {120653#false} assume true; {120653#false} is VALID [2022-04-15 11:17:44,917 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {120653#false} {120652#true} #1134#return; {120653#false} is VALID [2022-04-15 11:17:44,917 INFO L290 TraceCheckUtils]: 0: Hoare triple {120689#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {120652#true} is VALID [2022-04-15 11:17:44,918 INFO L290 TraceCheckUtils]: 1: Hoare triple {120652#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {120652#true} is VALID [2022-04-15 11:17:44,918 INFO L290 TraceCheckUtils]: 2: Hoare triple {120652#true} assume !(0 != ~disketteExtension__IsRemoved~1); {120652#true} is VALID [2022-04-15 11:17:44,918 INFO L290 TraceCheckUtils]: 3: Hoare triple {120652#true} assume 0 == ~disketteExtension__IsStarted~2; {120652#true} is VALID [2022-04-15 11:17:44,918 INFO L290 TraceCheckUtils]: 4: Hoare triple {120652#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {120652#true} is VALID [2022-04-15 11:17:44,918 INFO L290 TraceCheckUtils]: 5: Hoare triple {120652#true} #t~post156 := ~Irp__CurrentLocation~1;~Irp__CurrentLocation~1 := 1 + #t~post156;havoc #t~post156;#t~post157 := ~Irp__Tail__Overlay__CurrentStackLocation~2;~Irp__Tail__Overlay__CurrentStackLocation~2 := 1 + #t~post157;havoc #t~post157; {120652#true} is VALID [2022-04-15 11:17:44,919 INFO L272 TraceCheckUtils]: 6: Hoare triple {120652#true} call #t~ret158 := IofCallDriver(~disketteExtension__TargetObject~2, ~Irp); {120701#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:17:44,919 INFO L290 TraceCheckUtils]: 7: Hoare triple {120701#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {120652#true} is VALID [2022-04-15 11:17:44,919 INFO L290 TraceCheckUtils]: 8: Hoare triple {120652#true} assume !(0 != ~compRegistered~0); {120652#true} is VALID [2022-04-15 11:17:44,919 INFO L290 TraceCheckUtils]: 9: Hoare triple {120652#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {120652#true} is VALID [2022-04-15 11:17:44,919 INFO L290 TraceCheckUtils]: 10: Hoare triple {120652#true} assume 0 == ~tmp_ndt_10~0; {120652#true} is VALID [2022-04-15 11:17:44,920 INFO L290 TraceCheckUtils]: 11: Hoare triple {120652#true} ~returnVal2~0 := 0; {120702#(not (= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 11:17:44,920 INFO L290 TraceCheckUtils]: 12: Hoare triple {120702#(not (= 259 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {120702#(not (= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 11:17:44,920 INFO L290 TraceCheckUtils]: 13: Hoare triple {120702#(not (= 259 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~MPR1~0; {120702#(not (= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 11:17:44,921 INFO L290 TraceCheckUtils]: 14: Hoare triple {120702#(not (= 259 IofCallDriver_~returnVal2~0))} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {120653#false} is VALID [2022-04-15 11:17:44,921 INFO L290 TraceCheckUtils]: 15: Hoare triple {120653#false} #res := ~returnVal2~0; {120653#false} is VALID [2022-04-15 11:17:44,921 INFO L290 TraceCheckUtils]: 16: Hoare triple {120653#false} assume true; {120653#false} is VALID [2022-04-15 11:17:44,921 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {120653#false} {120652#true} #1134#return; {120653#false} is VALID [2022-04-15 11:17:44,921 INFO L290 TraceCheckUtils]: 18: Hoare triple {120653#false} assume -2147483648 <= #t~ret158 && #t~ret158 <= 2147483647;~tmp~0 := #t~ret158;havoc #t~ret158;#res := ~tmp~0; {120653#false} is VALID [2022-04-15 11:17:44,921 INFO L290 TraceCheckUtils]: 19: Hoare triple {120653#false} assume true; {120653#false} is VALID [2022-04-15 11:17:44,921 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {120653#false} {120660#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} #1074#return; {120653#false} is VALID [2022-04-15 11:17:44,923 INFO L272 TraceCheckUtils]: 0: Hoare triple {120652#true} call ULTIMATE.init(); {120685#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 11:17:44,923 INFO L290 TraceCheckUtils]: 1: Hoare triple {120685#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {120652#true} is VALID [2022-04-15 11:17:44,924 INFO L290 TraceCheckUtils]: 2: Hoare triple {120652#true} assume true; {120652#true} is VALID [2022-04-15 11:17:44,924 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {120652#true} {120652#true} #1156#return; {120652#true} is VALID [2022-04-15 11:17:44,924 INFO L272 TraceCheckUtils]: 4: Hoare triple {120652#true} call #t~ret170 := main(); {120652#true} is VALID [2022-04-15 11:17:44,924 INFO L290 TraceCheckUtils]: 5: Hoare triple {120652#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {120652#true} is VALID [2022-04-15 11:17:44,925 INFO L272 TraceCheckUtils]: 6: Hoare triple {120652#true} call _BLAST_init(); {120686#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:17:44,925 INFO L290 TraceCheckUtils]: 7: Hoare triple {120686#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {120687#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} is VALID [2022-04-15 11:17:44,926 INFO L290 TraceCheckUtils]: 8: Hoare triple {120687#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} assume true; {120687#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} is VALID [2022-04-15 11:17:44,926 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {120687#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} {120652#true} #1066#return; {120660#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-15 11:17:44,927 INFO L290 TraceCheckUtils]: 10: Hoare triple {120660#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {120660#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-15 11:17:44,927 INFO L290 TraceCheckUtils]: 11: Hoare triple {120660#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {120660#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-15 11:17:44,928 INFO L272 TraceCheckUtils]: 12: Hoare triple {120660#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} call stub_driver_init(); {120688#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:17:44,928 INFO L290 TraceCheckUtils]: 13: Hoare triple {120688#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {120652#true} is VALID [2022-04-15 11:17:44,928 INFO L290 TraceCheckUtils]: 14: Hoare triple {120652#true} assume true; {120652#true} is VALID [2022-04-15 11:17:44,929 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {120652#true} {120660#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} #1068#return; {120660#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-15 11:17:44,929 INFO L290 TraceCheckUtils]: 16: Hoare triple {120660#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {120660#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-15 11:17:44,930 INFO L290 TraceCheckUtils]: 17: Hoare triple {120660#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {120660#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-15 11:17:44,930 INFO L290 TraceCheckUtils]: 18: Hoare triple {120660#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {120660#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-15 11:17:44,930 INFO L290 TraceCheckUtils]: 19: Hoare triple {120660#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} assume 2 == ~tmp_ndt_3~0; {120660#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-15 11:17:44,931 INFO L272 TraceCheckUtils]: 20: Hoare triple {120660#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} call #t~ret99 := FloppyDeviceControl(~devobj~0, ~pirp~0); {120689#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:17:44,931 INFO L290 TraceCheckUtils]: 21: Hoare triple {120689#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {120652#true} is VALID [2022-04-15 11:17:44,932 INFO L290 TraceCheckUtils]: 22: Hoare triple {120652#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {120652#true} is VALID [2022-04-15 11:17:44,932 INFO L290 TraceCheckUtils]: 23: Hoare triple {120652#true} assume !(0 != ~disketteExtension__IsRemoved~1); {120652#true} is VALID [2022-04-15 11:17:44,932 INFO L290 TraceCheckUtils]: 24: Hoare triple {120652#true} assume 0 == ~disketteExtension__IsStarted~2; {120652#true} is VALID [2022-04-15 11:17:44,932 INFO L290 TraceCheckUtils]: 25: Hoare triple {120652#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {120652#true} is VALID [2022-04-15 11:17:44,932 INFO L290 TraceCheckUtils]: 26: Hoare triple {120652#true} #t~post156 := ~Irp__CurrentLocation~1;~Irp__CurrentLocation~1 := 1 + #t~post156;havoc #t~post156;#t~post157 := ~Irp__Tail__Overlay__CurrentStackLocation~2;~Irp__Tail__Overlay__CurrentStackLocation~2 := 1 + #t~post157;havoc #t~post157; {120652#true} is VALID [2022-04-15 11:17:44,933 INFO L272 TraceCheckUtils]: 27: Hoare triple {120652#true} call #t~ret158 := IofCallDriver(~disketteExtension__TargetObject~2, ~Irp); {120701#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:17:44,933 INFO L290 TraceCheckUtils]: 28: Hoare triple {120701#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {120652#true} is VALID [2022-04-15 11:17:44,933 INFO L290 TraceCheckUtils]: 29: Hoare triple {120652#true} assume !(0 != ~compRegistered~0); {120652#true} is VALID [2022-04-15 11:17:44,933 INFO L290 TraceCheckUtils]: 30: Hoare triple {120652#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {120652#true} is VALID [2022-04-15 11:17:44,933 INFO L290 TraceCheckUtils]: 31: Hoare triple {120652#true} assume 0 == ~tmp_ndt_10~0; {120652#true} is VALID [2022-04-15 11:17:44,933 INFO L290 TraceCheckUtils]: 32: Hoare triple {120652#true} ~returnVal2~0 := 0; {120702#(not (= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 11:17:44,934 INFO L290 TraceCheckUtils]: 33: Hoare triple {120702#(not (= 259 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {120702#(not (= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 11:17:44,934 INFO L290 TraceCheckUtils]: 34: Hoare triple {120702#(not (= 259 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~MPR1~0; {120702#(not (= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 11:17:44,934 INFO L290 TraceCheckUtils]: 35: Hoare triple {120702#(not (= 259 IofCallDriver_~returnVal2~0))} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {120653#false} is VALID [2022-04-15 11:17:44,935 INFO L290 TraceCheckUtils]: 36: Hoare triple {120653#false} #res := ~returnVal2~0; {120653#false} is VALID [2022-04-15 11:17:44,935 INFO L290 TraceCheckUtils]: 37: Hoare triple {120653#false} assume true; {120653#false} is VALID [2022-04-15 11:17:44,935 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {120653#false} {120652#true} #1134#return; {120653#false} is VALID [2022-04-15 11:17:44,935 INFO L290 TraceCheckUtils]: 39: Hoare triple {120653#false} assume -2147483648 <= #t~ret158 && #t~ret158 <= 2147483647;~tmp~0 := #t~ret158;havoc #t~ret158;#res := ~tmp~0; {120653#false} is VALID [2022-04-15 11:17:44,935 INFO L290 TraceCheckUtils]: 40: Hoare triple {120653#false} assume true; {120653#false} is VALID [2022-04-15 11:17:44,935 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {120653#false} {120660#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} #1074#return; {120653#false} is VALID [2022-04-15 11:17:44,935 INFO L290 TraceCheckUtils]: 42: Hoare triple {120653#false} assume -2147483648 <= #t~ret99 && #t~ret99 <= 2147483647;~status~1 := #t~ret99;havoc #t~ret99; {120653#false} is VALID [2022-04-15 11:17:44,935 INFO L290 TraceCheckUtils]: 43: Hoare triple {120653#false} assume !(1 == ~pended~0); {120653#false} is VALID [2022-04-15 11:17:44,935 INFO L290 TraceCheckUtils]: 44: Hoare triple {120653#false} assume !(1 == ~pended~0); {120653#false} is VALID [2022-04-15 11:17:44,935 INFO L290 TraceCheckUtils]: 45: Hoare triple {120653#false} assume ~s~0 != ~UNLOADED~0; {120653#false} is VALID [2022-04-15 11:17:44,936 INFO L290 TraceCheckUtils]: 46: Hoare triple {120653#false} assume -1 != ~status~1; {120653#false} is VALID [2022-04-15 11:17:44,936 INFO L290 TraceCheckUtils]: 47: Hoare triple {120653#false} assume ~s~0 != ~SKIP2~0; {120653#false} is VALID [2022-04-15 11:17:44,936 INFO L290 TraceCheckUtils]: 48: Hoare triple {120653#false} assume ~s~0 != ~IPC~0; {120653#false} is VALID [2022-04-15 11:17:44,936 INFO L290 TraceCheckUtils]: 49: Hoare triple {120653#false} assume ~s~0 != ~DC~0; {120653#false} is VALID [2022-04-15 11:17:44,936 INFO L272 TraceCheckUtils]: 50: Hoare triple {120653#false} call errorFn(); {120653#false} is VALID [2022-04-15 11:17:44,936 INFO L290 TraceCheckUtils]: 51: Hoare triple {120653#false} assume !false; {120653#false} is VALID [2022-04-15 11:17:44,936 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 11:17:44,937 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:17:44,937 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1466202303] [2022-04-15 11:17:44,937 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1466202303] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:17:44,937 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:17:44,937 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-15 11:17:44,937 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:17:44,937 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [648376117] [2022-04-15 11:17:44,937 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [648376117] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:17:44,937 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:17:44,938 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-15 11:17:44,938 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [812911936] [2022-04-15 11:17:44,938 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:17:44,938 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 4.0) internal successors, (40), 5 states have internal predecessors, (40), 3 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 2 states have call successors, (5) Word has length 52 [2022-04-15 11:17:44,940 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:17:44,940 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 10 states, 10 states have (on average 4.0) internal successors, (40), 5 states have internal predecessors, (40), 3 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-15 11:17:44,985 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 52 edges. 52 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:17:44,985 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-04-15 11:17:44,986 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:17:44,986 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-04-15 11:17:44,986 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=64, Unknown=0, NotChecked=0, Total=90 [2022-04-15 11:17:44,986 INFO L87 Difference]: Start difference. First operand 659 states and 833 transitions. Second operand has 10 states, 10 states have (on average 4.0) internal successors, (40), 5 states have internal predecessors, (40), 3 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-15 11:17:49,952 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:17:49,952 INFO L93 Difference]: Finished difference Result 1092 states and 1408 transitions. [2022-04-15 11:17:49,952 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-04-15 11:17:49,952 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 4.0) internal successors, (40), 5 states have internal predecessors, (40), 3 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 2 states have call successors, (5) Word has length 52 [2022-04-15 11:17:49,952 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:17:49,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 4.0) internal successors, (40), 5 states have internal predecessors, (40), 3 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-15 11:17:49,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 754 transitions. [2022-04-15 11:17:49,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 4.0) internal successors, (40), 5 states have internal predecessors, (40), 3 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-15 11:17:49,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 754 transitions. [2022-04-15 11:17:49,960 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 10 states and 754 transitions. [2022-04-15 11:17:50,647 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 754 edges. 754 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:17:50,669 INFO L225 Difference]: With dead ends: 1092 [2022-04-15 11:17:50,670 INFO L226 Difference]: Without dead ends: 714 [2022-04-15 11:17:50,671 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 12 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 25 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=78, Invalid=162, Unknown=0, NotChecked=0, Total=240 [2022-04-15 11:17:50,671 INFO L913 BasicCegarLoop]: 398 mSDtfsCounter, 1175 mSDsluCounter, 408 mSDsCounter, 0 mSdLazyCounter, 743 mSolverCounterSat, 328 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1190 SdHoareTripleChecker+Valid, 806 SdHoareTripleChecker+Invalid, 1071 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 328 IncrementalHoareTripleChecker+Valid, 743 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.2s IncrementalHoareTripleChecker+Time [2022-04-15 11:17:50,671 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1190 Valid, 806 Invalid, 1071 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [328 Valid, 743 Invalid, 0 Unknown, 0 Unchecked, 1.2s Time] [2022-04-15 11:17:50,672 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 714 states. [2022-04-15 11:17:52,123 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 714 to 666. [2022-04-15 11:17:52,123 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:17:52,124 INFO L82 GeneralOperation]: Start isEquivalent. First operand 714 states. Second operand has 666 states, 534 states have (on average 1.2602996254681649) internal successors, (673), 537 states have internal predecessors, (673), 73 states have call successors, (73), 48 states have call predecessors, (73), 58 states have return successors, (97), 81 states have call predecessors, (97), 65 states have call successors, (97) [2022-04-15 11:17:52,124 INFO L74 IsIncluded]: Start isIncluded. First operand 714 states. Second operand has 666 states, 534 states have (on average 1.2602996254681649) internal successors, (673), 537 states have internal predecessors, (673), 73 states have call successors, (73), 48 states have call predecessors, (73), 58 states have return successors, (97), 81 states have call predecessors, (97), 65 states have call successors, (97) [2022-04-15 11:17:52,125 INFO L87 Difference]: Start difference. First operand 714 states. Second operand has 666 states, 534 states have (on average 1.2602996254681649) internal successors, (673), 537 states have internal predecessors, (673), 73 states have call successors, (73), 48 states have call predecessors, (73), 58 states have return successors, (97), 81 states have call predecessors, (97), 65 states have call successors, (97) [2022-04-15 11:17:52,144 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:17:52,144 INFO L93 Difference]: Finished difference Result 714 states and 917 transitions. [2022-04-15 11:17:52,144 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 917 transitions. [2022-04-15 11:17:52,145 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:17:52,145 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:17:52,145 INFO L74 IsIncluded]: Start isIncluded. First operand has 666 states, 534 states have (on average 1.2602996254681649) internal successors, (673), 537 states have internal predecessors, (673), 73 states have call successors, (73), 48 states have call predecessors, (73), 58 states have return successors, (97), 81 states have call predecessors, (97), 65 states have call successors, (97) Second operand 714 states. [2022-04-15 11:17:52,146 INFO L87 Difference]: Start difference. First operand has 666 states, 534 states have (on average 1.2602996254681649) internal successors, (673), 537 states have internal predecessors, (673), 73 states have call successors, (73), 48 states have call predecessors, (73), 58 states have return successors, (97), 81 states have call predecessors, (97), 65 states have call successors, (97) Second operand 714 states. [2022-04-15 11:17:52,162 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:17:52,163 INFO L93 Difference]: Finished difference Result 714 states and 917 transitions. [2022-04-15 11:17:52,163 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 917 transitions. [2022-04-15 11:17:52,163 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:17:52,163 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:17:52,163 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:17:52,163 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:17:52,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 666 states, 534 states have (on average 1.2602996254681649) internal successors, (673), 537 states have internal predecessors, (673), 73 states have call successors, (73), 48 states have call predecessors, (73), 58 states have return successors, (97), 81 states have call predecessors, (97), 65 states have call successors, (97) [2022-04-15 11:17:52,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 666 states and 843 transitions. [2022-04-15 11:17:52,185 INFO L78 Accepts]: Start accepts. Automaton has 666 states and 843 transitions. Word has length 52 [2022-04-15 11:17:52,186 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:17:52,186 INFO L478 AbstractCegarLoop]: Abstraction has 666 states and 843 transitions. [2022-04-15 11:17:52,186 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 4.0) internal successors, (40), 5 states have internal predecessors, (40), 3 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-15 11:17:52,186 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 666 states and 843 transitions. [2022-04-15 11:17:53,655 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 843 edges. 843 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:17:53,656 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 843 transitions. [2022-04-15 11:17:53,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2022-04-15 11:17:53,656 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:17:53,656 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:17:53,656 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable24 [2022-04-15 11:17:53,657 INFO L403 AbstractCegarLoop]: === Iteration 26 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:17:53,657 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:17:53,657 INFO L85 PathProgramCache]: Analyzing trace with hash 376509131, now seen corresponding path program 1 times [2022-04-15 11:17:53,657 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:17:53,657 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1133733261] [2022-04-15 11:17:53,657 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:17:53,657 INFO L85 PathProgramCache]: Analyzing trace with hash 376509131, now seen corresponding path program 2 times [2022-04-15 11:17:53,657 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:17:53,657 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1386364305] [2022-04-15 11:17:53,658 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:17:53,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:17:53,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:17:53,778 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:17:53,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:17:53,783 INFO L290 TraceCheckUtils]: 0: Hoare triple {125695#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {125662#true} is VALID [2022-04-15 11:17:53,783 INFO L290 TraceCheckUtils]: 1: Hoare triple {125662#true} assume true; {125662#true} is VALID [2022-04-15 11:17:53,783 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {125662#true} {125662#true} #1156#return; {125662#true} is VALID [2022-04-15 11:17:53,805 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:17:53,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:17:53,817 INFO L290 TraceCheckUtils]: 0: Hoare triple {125696#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {125697#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} is VALID [2022-04-15 11:17:53,818 INFO L290 TraceCheckUtils]: 1: Hoare triple {125697#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} assume true; {125697#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} is VALID [2022-04-15 11:17:53,818 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {125697#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} {125662#true} #1066#return; {125670#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-15 11:17:53,827 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:17:53,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:17:53,834 INFO L290 TraceCheckUtils]: 0: Hoare triple {125698#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {125662#true} is VALID [2022-04-15 11:17:53,834 INFO L290 TraceCheckUtils]: 1: Hoare triple {125662#true} assume true; {125662#true} is VALID [2022-04-15 11:17:53,835 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {125662#true} {125670#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} #1068#return; {125670#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-15 11:17:53,845 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-15 11:17:53,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:17:53,903 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:17:53,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:17:53,927 INFO L290 TraceCheckUtils]: 0: Hoare triple {125713#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {125714#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:17:53,928 INFO L290 TraceCheckUtils]: 1: Hoare triple {125714#(= ~s~0 |old(~s~0)|)} assume !(0 != ~compRegistered~0); {125714#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:17:53,928 INFO L290 TraceCheckUtils]: 2: Hoare triple {125714#(= ~s~0 |old(~s~0)|)} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {125714#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:17:53,929 INFO L290 TraceCheckUtils]: 3: Hoare triple {125714#(= ~s~0 |old(~s~0)|)} assume 0 == ~tmp_ndt_10~0; {125714#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:17:53,929 INFO L290 TraceCheckUtils]: 4: Hoare triple {125714#(= ~s~0 |old(~s~0)|)} ~returnVal2~0 := 0; {125714#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:17:53,930 INFO L290 TraceCheckUtils]: 5: Hoare triple {125714#(= ~s~0 |old(~s~0)|)} assume !(~s~0 == ~NP~0); {125714#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:17:53,930 INFO L290 TraceCheckUtils]: 6: Hoare triple {125714#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~MPR1~0; {125715#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-15 11:17:53,930 INFO L290 TraceCheckUtils]: 7: Hoare triple {125715#(= ~MPR1~0 |old(~s~0)|)} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {125715#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-15 11:17:53,931 INFO L290 TraceCheckUtils]: 8: Hoare triple {125715#(= ~MPR1~0 |old(~s~0)|)} #res := ~returnVal2~0; {125715#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-15 11:17:53,931 INFO L290 TraceCheckUtils]: 9: Hoare triple {125715#(= ~MPR1~0 |old(~s~0)|)} assume true; {125715#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-15 11:17:53,932 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {125715#(= ~MPR1~0 |old(~s~0)|)} {125700#(= ~SKIP1~0 ~s~0)} #1134#return; {125712#(= ~MPR1~0 ~SKIP1~0)} is VALID [2022-04-15 11:17:53,932 INFO L290 TraceCheckUtils]: 0: Hoare triple {125699#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {125662#true} is VALID [2022-04-15 11:17:53,932 INFO L290 TraceCheckUtils]: 1: Hoare triple {125662#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {125662#true} is VALID [2022-04-15 11:17:53,933 INFO L290 TraceCheckUtils]: 2: Hoare triple {125662#true} assume !(0 != ~disketteExtension__IsRemoved~1); {125662#true} is VALID [2022-04-15 11:17:53,933 INFO L290 TraceCheckUtils]: 3: Hoare triple {125662#true} assume 0 == ~disketteExtension__IsStarted~2; {125662#true} is VALID [2022-04-15 11:17:53,933 INFO L290 TraceCheckUtils]: 4: Hoare triple {125662#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {125700#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-15 11:17:53,933 INFO L290 TraceCheckUtils]: 5: Hoare triple {125700#(= ~SKIP1~0 ~s~0)} #t~post156 := ~Irp__CurrentLocation~1;~Irp__CurrentLocation~1 := 1 + #t~post156;havoc #t~post156;#t~post157 := ~Irp__Tail__Overlay__CurrentStackLocation~2;~Irp__Tail__Overlay__CurrentStackLocation~2 := 1 + #t~post157;havoc #t~post157; {125700#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-15 11:17:53,934 INFO L272 TraceCheckUtils]: 6: Hoare triple {125700#(= ~SKIP1~0 ~s~0)} call #t~ret158 := IofCallDriver(~disketteExtension__TargetObject~2, ~Irp); {125713#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:17:53,934 INFO L290 TraceCheckUtils]: 7: Hoare triple {125713#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {125714#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:17:53,935 INFO L290 TraceCheckUtils]: 8: Hoare triple {125714#(= ~s~0 |old(~s~0)|)} assume !(0 != ~compRegistered~0); {125714#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:17:53,935 INFO L290 TraceCheckUtils]: 9: Hoare triple {125714#(= ~s~0 |old(~s~0)|)} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {125714#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:17:53,935 INFO L290 TraceCheckUtils]: 10: Hoare triple {125714#(= ~s~0 |old(~s~0)|)} assume 0 == ~tmp_ndt_10~0; {125714#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:17:53,936 INFO L290 TraceCheckUtils]: 11: Hoare triple {125714#(= ~s~0 |old(~s~0)|)} ~returnVal2~0 := 0; {125714#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:17:53,936 INFO L290 TraceCheckUtils]: 12: Hoare triple {125714#(= ~s~0 |old(~s~0)|)} assume !(~s~0 == ~NP~0); {125714#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:17:53,936 INFO L290 TraceCheckUtils]: 13: Hoare triple {125714#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~MPR1~0; {125715#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-15 11:17:53,937 INFO L290 TraceCheckUtils]: 14: Hoare triple {125715#(= ~MPR1~0 |old(~s~0)|)} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {125715#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-15 11:17:53,937 INFO L290 TraceCheckUtils]: 15: Hoare triple {125715#(= ~MPR1~0 |old(~s~0)|)} #res := ~returnVal2~0; {125715#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-15 11:17:53,937 INFO L290 TraceCheckUtils]: 16: Hoare triple {125715#(= ~MPR1~0 |old(~s~0)|)} assume true; {125715#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-15 11:17:53,938 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {125715#(= ~MPR1~0 |old(~s~0)|)} {125700#(= ~SKIP1~0 ~s~0)} #1134#return; {125712#(= ~MPR1~0 ~SKIP1~0)} is VALID [2022-04-15 11:17:53,938 INFO L290 TraceCheckUtils]: 18: Hoare triple {125712#(= ~MPR1~0 ~SKIP1~0)} assume -2147483648 <= #t~ret158 && #t~ret158 <= 2147483647;~tmp~0 := #t~ret158;havoc #t~ret158;#res := ~tmp~0; {125712#(= ~MPR1~0 ~SKIP1~0)} is VALID [2022-04-15 11:17:53,939 INFO L290 TraceCheckUtils]: 19: Hoare triple {125712#(= ~MPR1~0 ~SKIP1~0)} assume true; {125712#(= ~MPR1~0 ~SKIP1~0)} is VALID [2022-04-15 11:17:53,939 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {125712#(= ~MPR1~0 ~SKIP1~0)} {125670#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} #1074#return; {125663#false} is VALID [2022-04-15 11:17:53,941 INFO L272 TraceCheckUtils]: 0: Hoare triple {125662#true} call ULTIMATE.init(); {125695#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 11:17:53,941 INFO L290 TraceCheckUtils]: 1: Hoare triple {125695#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {125662#true} is VALID [2022-04-15 11:17:53,941 INFO L290 TraceCheckUtils]: 2: Hoare triple {125662#true} assume true; {125662#true} is VALID [2022-04-15 11:17:53,941 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {125662#true} {125662#true} #1156#return; {125662#true} is VALID [2022-04-15 11:17:53,942 INFO L272 TraceCheckUtils]: 4: Hoare triple {125662#true} call #t~ret170 := main(); {125662#true} is VALID [2022-04-15 11:17:53,942 INFO L290 TraceCheckUtils]: 5: Hoare triple {125662#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {125662#true} is VALID [2022-04-15 11:17:53,943 INFO L272 TraceCheckUtils]: 6: Hoare triple {125662#true} call _BLAST_init(); {125696#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:17:53,944 INFO L290 TraceCheckUtils]: 7: Hoare triple {125696#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {125697#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} is VALID [2022-04-15 11:17:53,945 INFO L290 TraceCheckUtils]: 8: Hoare triple {125697#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} assume true; {125697#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} is VALID [2022-04-15 11:17:53,945 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {125697#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} {125662#true} #1066#return; {125670#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-15 11:17:53,946 INFO L290 TraceCheckUtils]: 10: Hoare triple {125670#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {125670#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-15 11:17:53,946 INFO L290 TraceCheckUtils]: 11: Hoare triple {125670#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {125670#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-15 11:17:53,947 INFO L272 TraceCheckUtils]: 12: Hoare triple {125670#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} call stub_driver_init(); {125698#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:17:53,947 INFO L290 TraceCheckUtils]: 13: Hoare triple {125698#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {125662#true} is VALID [2022-04-15 11:17:53,947 INFO L290 TraceCheckUtils]: 14: Hoare triple {125662#true} assume true; {125662#true} is VALID [2022-04-15 11:17:53,947 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {125662#true} {125670#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} #1068#return; {125670#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-15 11:17:53,948 INFO L290 TraceCheckUtils]: 16: Hoare triple {125670#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {125670#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-15 11:17:53,948 INFO L290 TraceCheckUtils]: 17: Hoare triple {125670#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {125670#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-15 11:17:53,949 INFO L290 TraceCheckUtils]: 18: Hoare triple {125670#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {125670#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-15 11:17:53,949 INFO L290 TraceCheckUtils]: 19: Hoare triple {125670#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} assume 2 == ~tmp_ndt_3~0; {125670#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-15 11:17:53,950 INFO L272 TraceCheckUtils]: 20: Hoare triple {125670#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} call #t~ret99 := FloppyDeviceControl(~devobj~0, ~pirp~0); {125699#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:17:53,950 INFO L290 TraceCheckUtils]: 21: Hoare triple {125699#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {125662#true} is VALID [2022-04-15 11:17:53,950 INFO L290 TraceCheckUtils]: 22: Hoare triple {125662#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {125662#true} is VALID [2022-04-15 11:17:53,950 INFO L290 TraceCheckUtils]: 23: Hoare triple {125662#true} assume !(0 != ~disketteExtension__IsRemoved~1); {125662#true} is VALID [2022-04-15 11:17:53,950 INFO L290 TraceCheckUtils]: 24: Hoare triple {125662#true} assume 0 == ~disketteExtension__IsStarted~2; {125662#true} is VALID [2022-04-15 11:17:53,951 INFO L290 TraceCheckUtils]: 25: Hoare triple {125662#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {125700#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-15 11:17:53,951 INFO L290 TraceCheckUtils]: 26: Hoare triple {125700#(= ~SKIP1~0 ~s~0)} #t~post156 := ~Irp__CurrentLocation~1;~Irp__CurrentLocation~1 := 1 + #t~post156;havoc #t~post156;#t~post157 := ~Irp__Tail__Overlay__CurrentStackLocation~2;~Irp__Tail__Overlay__CurrentStackLocation~2 := 1 + #t~post157;havoc #t~post157; {125700#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-15 11:17:53,952 INFO L272 TraceCheckUtils]: 27: Hoare triple {125700#(= ~SKIP1~0 ~s~0)} call #t~ret158 := IofCallDriver(~disketteExtension__TargetObject~2, ~Irp); {125713#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:17:53,952 INFO L290 TraceCheckUtils]: 28: Hoare triple {125713#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {125714#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:17:53,952 INFO L290 TraceCheckUtils]: 29: Hoare triple {125714#(= ~s~0 |old(~s~0)|)} assume !(0 != ~compRegistered~0); {125714#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:17:53,953 INFO L290 TraceCheckUtils]: 30: Hoare triple {125714#(= ~s~0 |old(~s~0)|)} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {125714#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:17:53,953 INFO L290 TraceCheckUtils]: 31: Hoare triple {125714#(= ~s~0 |old(~s~0)|)} assume 0 == ~tmp_ndt_10~0; {125714#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:17:53,953 INFO L290 TraceCheckUtils]: 32: Hoare triple {125714#(= ~s~0 |old(~s~0)|)} ~returnVal2~0 := 0; {125714#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:17:53,953 INFO L290 TraceCheckUtils]: 33: Hoare triple {125714#(= ~s~0 |old(~s~0)|)} assume !(~s~0 == ~NP~0); {125714#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:17:53,954 INFO L290 TraceCheckUtils]: 34: Hoare triple {125714#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~MPR1~0; {125715#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-15 11:17:53,954 INFO L290 TraceCheckUtils]: 35: Hoare triple {125715#(= ~MPR1~0 |old(~s~0)|)} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {125715#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-15 11:17:53,954 INFO L290 TraceCheckUtils]: 36: Hoare triple {125715#(= ~MPR1~0 |old(~s~0)|)} #res := ~returnVal2~0; {125715#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-15 11:17:53,955 INFO L290 TraceCheckUtils]: 37: Hoare triple {125715#(= ~MPR1~0 |old(~s~0)|)} assume true; {125715#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-15 11:17:53,955 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {125715#(= ~MPR1~0 |old(~s~0)|)} {125700#(= ~SKIP1~0 ~s~0)} #1134#return; {125712#(= ~MPR1~0 ~SKIP1~0)} is VALID [2022-04-15 11:17:53,956 INFO L290 TraceCheckUtils]: 39: Hoare triple {125712#(= ~MPR1~0 ~SKIP1~0)} assume -2147483648 <= #t~ret158 && #t~ret158 <= 2147483647;~tmp~0 := #t~ret158;havoc #t~ret158;#res := ~tmp~0; {125712#(= ~MPR1~0 ~SKIP1~0)} is VALID [2022-04-15 11:17:53,956 INFO L290 TraceCheckUtils]: 40: Hoare triple {125712#(= ~MPR1~0 ~SKIP1~0)} assume true; {125712#(= ~MPR1~0 ~SKIP1~0)} is VALID [2022-04-15 11:17:53,957 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {125712#(= ~MPR1~0 ~SKIP1~0)} {125670#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} #1074#return; {125663#false} is VALID [2022-04-15 11:17:53,957 INFO L290 TraceCheckUtils]: 42: Hoare triple {125663#false} assume -2147483648 <= #t~ret99 && #t~ret99 <= 2147483647;~status~1 := #t~ret99;havoc #t~ret99; {125663#false} is VALID [2022-04-15 11:17:53,957 INFO L290 TraceCheckUtils]: 43: Hoare triple {125663#false} assume !(1 == ~pended~0); {125663#false} is VALID [2022-04-15 11:17:53,957 INFO L290 TraceCheckUtils]: 44: Hoare triple {125663#false} assume !(1 == ~pended~0); {125663#false} is VALID [2022-04-15 11:17:53,957 INFO L290 TraceCheckUtils]: 45: Hoare triple {125663#false} assume ~s~0 != ~UNLOADED~0; {125663#false} is VALID [2022-04-15 11:17:53,957 INFO L290 TraceCheckUtils]: 46: Hoare triple {125663#false} assume -1 != ~status~1; {125663#false} is VALID [2022-04-15 11:17:53,957 INFO L290 TraceCheckUtils]: 47: Hoare triple {125663#false} assume ~s~0 != ~SKIP2~0; {125663#false} is VALID [2022-04-15 11:17:53,957 INFO L290 TraceCheckUtils]: 48: Hoare triple {125663#false} assume ~s~0 != ~IPC~0; {125663#false} is VALID [2022-04-15 11:17:53,958 INFO L290 TraceCheckUtils]: 49: Hoare triple {125663#false} assume ~s~0 != ~DC~0; {125663#false} is VALID [2022-04-15 11:17:53,958 INFO L272 TraceCheckUtils]: 50: Hoare triple {125663#false} call errorFn(); {125663#false} is VALID [2022-04-15 11:17:53,958 INFO L290 TraceCheckUtils]: 51: Hoare triple {125663#false} assume !false; {125663#false} is VALID [2022-04-15 11:17:53,958 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 11:17:53,958 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:17:53,958 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1386364305] [2022-04-15 11:17:53,958 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1386364305] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:17:53,959 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:17:53,959 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-15 11:17:53,959 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:17:53,959 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1133733261] [2022-04-15 11:17:53,959 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1133733261] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:17:53,959 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:17:53,959 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-15 11:17:53,959 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [703793162] [2022-04-15 11:17:53,959 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:17:53,960 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 3.076923076923077) internal successors, (40), 8 states have internal predecessors, (40), 4 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 3 states have call successors, (5) Word has length 52 [2022-04-15 11:17:53,960 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:17:53,960 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 13 states, 13 states have (on average 3.076923076923077) internal successors, (40), 8 states have internal predecessors, (40), 4 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 3 states have call successors, (5) [2022-04-15 11:17:54,000 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 52 edges. 52 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:17:54,000 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2022-04-15 11:17:54,000 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:17:54,000 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2022-04-15 11:17:54,001 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=119, Unknown=0, NotChecked=0, Total=156 [2022-04-15 11:17:54,001 INFO L87 Difference]: Start difference. First operand 666 states and 843 transitions. Second operand has 13 states, 13 states have (on average 3.076923076923077) internal successors, (40), 8 states have internal predecessors, (40), 4 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 3 states have call successors, (5) [2022-04-15 11:18:00,650 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:18:00,650 INFO L93 Difference]: Finished difference Result 731 states and 921 transitions. [2022-04-15 11:18:00,650 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-04-15 11:18:00,651 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 3.076923076923077) internal successors, (40), 8 states have internal predecessors, (40), 4 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 3 states have call successors, (5) Word has length 52 [2022-04-15 11:18:00,651 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:18:00,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 13 states have (on average 3.076923076923077) internal successors, (40), 8 states have internal predecessors, (40), 4 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 3 states have call successors, (5) [2022-04-15 11:18:00,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 594 transitions. [2022-04-15 11:18:00,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 13 states have (on average 3.076923076923077) internal successors, (40), 8 states have internal predecessors, (40), 4 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 3 states have call successors, (5) [2022-04-15 11:18:00,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 594 transitions. [2022-04-15 11:18:00,658 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 15 states and 594 transitions. [2022-04-15 11:18:01,230 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 594 edges. 594 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:18:01,250 INFO L225 Difference]: With dead ends: 731 [2022-04-15 11:18:01,251 INFO L226 Difference]: Without dead ends: 610 [2022-04-15 11:18:01,251 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 76 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=133, Invalid=419, Unknown=0, NotChecked=0, Total=552 [2022-04-15 11:18:01,252 INFO L913 BasicCegarLoop]: 400 mSDtfsCounter, 769 mSDsluCounter, 770 mSDsCounter, 0 mSdLazyCounter, 1820 mSolverCounterSat, 217 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 776 SdHoareTripleChecker+Valid, 1170 SdHoareTripleChecker+Invalid, 2037 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 217 IncrementalHoareTripleChecker+Valid, 1820 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.1s IncrementalHoareTripleChecker+Time [2022-04-15 11:18:01,252 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [776 Valid, 1170 Invalid, 2037 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [217 Valid, 1820 Invalid, 0 Unknown, 0 Unchecked, 2.1s Time] [2022-04-15 11:18:01,253 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 610 states. [2022-04-15 11:18:02,446 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 610 to 575. [2022-04-15 11:18:02,447 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:18:02,447 INFO L82 GeneralOperation]: Start isEquivalent. First operand 610 states. Second operand has 575 states, 455 states have (on average 1.2747252747252746) internal successors, (580), 465 states have internal predecessors, (580), 69 states have call successors, (69), 44 states have call predecessors, (69), 50 states have return successors, (82), 66 states have call predecessors, (82), 61 states have call successors, (82) [2022-04-15 11:18:02,448 INFO L74 IsIncluded]: Start isIncluded. First operand 610 states. Second operand has 575 states, 455 states have (on average 1.2747252747252746) internal successors, (580), 465 states have internal predecessors, (580), 69 states have call successors, (69), 44 states have call predecessors, (69), 50 states have return successors, (82), 66 states have call predecessors, (82), 61 states have call successors, (82) [2022-04-15 11:18:02,448 INFO L87 Difference]: Start difference. First operand 610 states. Second operand has 575 states, 455 states have (on average 1.2747252747252746) internal successors, (580), 465 states have internal predecessors, (580), 69 states have call successors, (69), 44 states have call predecessors, (69), 50 states have return successors, (82), 66 states have call predecessors, (82), 61 states have call successors, (82) [2022-04-15 11:18:02,461 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:18:02,461 INFO L93 Difference]: Finished difference Result 610 states and 774 transitions. [2022-04-15 11:18:02,461 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 774 transitions. [2022-04-15 11:18:02,462 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:18:02,462 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:18:02,463 INFO L74 IsIncluded]: Start isIncluded. First operand has 575 states, 455 states have (on average 1.2747252747252746) internal successors, (580), 465 states have internal predecessors, (580), 69 states have call successors, (69), 44 states have call predecessors, (69), 50 states have return successors, (82), 66 states have call predecessors, (82), 61 states have call successors, (82) Second operand 610 states. [2022-04-15 11:18:02,463 INFO L87 Difference]: Start difference. First operand has 575 states, 455 states have (on average 1.2747252747252746) internal successors, (580), 465 states have internal predecessors, (580), 69 states have call successors, (69), 44 states have call predecessors, (69), 50 states have return successors, (82), 66 states have call predecessors, (82), 61 states have call successors, (82) Second operand 610 states. [2022-04-15 11:18:02,475 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:18:02,476 INFO L93 Difference]: Finished difference Result 610 states and 774 transitions. [2022-04-15 11:18:02,476 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 774 transitions. [2022-04-15 11:18:02,476 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:18:02,476 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:18:02,476 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:18:02,476 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:18:02,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 575 states, 455 states have (on average 1.2747252747252746) internal successors, (580), 465 states have internal predecessors, (580), 69 states have call successors, (69), 44 states have call predecessors, (69), 50 states have return successors, (82), 66 states have call predecessors, (82), 61 states have call successors, (82) [2022-04-15 11:18:02,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 575 states and 731 transitions. [2022-04-15 11:18:02,494 INFO L78 Accepts]: Start accepts. Automaton has 575 states and 731 transitions. Word has length 52 [2022-04-15 11:18:02,494 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:18:02,495 INFO L478 AbstractCegarLoop]: Abstraction has 575 states and 731 transitions. [2022-04-15 11:18:02,495 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 3.076923076923077) internal successors, (40), 8 states have internal predecessors, (40), 4 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 3 states have call successors, (5) [2022-04-15 11:18:02,495 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 575 states and 731 transitions. [2022-04-15 11:18:03,761 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 731 edges. 731 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:18:03,761 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 731 transitions. [2022-04-15 11:18:03,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2022-04-15 11:18:03,762 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:18:03,762 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:18:03,762 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable25 [2022-04-15 11:18:03,762 INFO L403 AbstractCegarLoop]: === Iteration 27 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:18:03,762 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:18:03,762 INFO L85 PathProgramCache]: Analyzing trace with hash -614500354, now seen corresponding path program 1 times [2022-04-15 11:18:03,762 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:18:03,763 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [357951844] [2022-04-15 11:18:03,763 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:18:03,763 INFO L85 PathProgramCache]: Analyzing trace with hash -614500354, now seen corresponding path program 2 times [2022-04-15 11:18:03,763 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:18:03,763 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1326659258] [2022-04-15 11:18:03,763 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:18:03,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:18:03,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:18:03,862 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:18:03,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:18:03,866 INFO L290 TraceCheckUtils]: 0: Hoare triple {129608#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {129574#true} is VALID [2022-04-15 11:18:03,867 INFO L290 TraceCheckUtils]: 1: Hoare triple {129574#true} assume true; {129574#true} is VALID [2022-04-15 11:18:03,867 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {129574#true} {129574#true} #1156#return; {129574#true} is VALID [2022-04-15 11:18:03,888 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:18:03,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:18:03,891 INFO L290 TraceCheckUtils]: 0: Hoare triple {129609#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {129574#true} is VALID [2022-04-15 11:18:03,891 INFO L290 TraceCheckUtils]: 1: Hoare triple {129574#true} assume true; {129574#true} is VALID [2022-04-15 11:18:03,891 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {129574#true} {129574#true} #1066#return; {129574#true} is VALID [2022-04-15 11:18:03,902 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:18:03,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:18:03,905 INFO L290 TraceCheckUtils]: 0: Hoare triple {129610#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {129574#true} is VALID [2022-04-15 11:18:03,905 INFO L290 TraceCheckUtils]: 1: Hoare triple {129574#true} assume true; {129574#true} is VALID [2022-04-15 11:18:03,905 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {129574#true} {129574#true} #1068#return; {129574#true} is VALID [2022-04-15 11:18:03,917 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-15 11:18:03,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:18:03,978 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:18:03,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:18:04,000 INFO L290 TraceCheckUtils]: 0: Hoare triple {129625#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {129574#true} is VALID [2022-04-15 11:18:04,000 INFO L290 TraceCheckUtils]: 1: Hoare triple {129574#true} assume !(0 != ~compRegistered~0); {129574#true} is VALID [2022-04-15 11:18:04,000 INFO L290 TraceCheckUtils]: 2: Hoare triple {129574#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {129574#true} is VALID [2022-04-15 11:18:04,000 INFO L290 TraceCheckUtils]: 3: Hoare triple {129574#true} assume 0 == ~tmp_ndt_10~0; {129574#true} is VALID [2022-04-15 11:18:04,000 INFO L290 TraceCheckUtils]: 4: Hoare triple {129574#true} ~returnVal2~0 := 0; {129574#true} is VALID [2022-04-15 11:18:04,000 INFO L290 TraceCheckUtils]: 5: Hoare triple {129574#true} assume !(~s~0 == ~NP~0); {129574#true} is VALID [2022-04-15 11:18:04,001 INFO L290 TraceCheckUtils]: 6: Hoare triple {129574#true} assume !(~s~0 == ~MPR1~0); {129574#true} is VALID [2022-04-15 11:18:04,001 INFO L290 TraceCheckUtils]: 7: Hoare triple {129574#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {129626#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-15 11:18:04,001 INFO L290 TraceCheckUtils]: 8: Hoare triple {129626#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {129627#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:18:04,002 INFO L290 TraceCheckUtils]: 9: Hoare triple {129627#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {129627#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:18:04,002 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {129627#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {129574#true} #1134#return; {129623#(= ~lowerDriverReturn~0 |FloppyDeviceControl_#t~ret158|)} is VALID [2022-04-15 11:18:04,003 INFO L290 TraceCheckUtils]: 0: Hoare triple {129611#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {129574#true} is VALID [2022-04-15 11:18:04,003 INFO L290 TraceCheckUtils]: 1: Hoare triple {129574#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {129574#true} is VALID [2022-04-15 11:18:04,003 INFO L290 TraceCheckUtils]: 2: Hoare triple {129574#true} assume !(0 != ~disketteExtension__IsRemoved~1); {129574#true} is VALID [2022-04-15 11:18:04,003 INFO L290 TraceCheckUtils]: 3: Hoare triple {129574#true} assume 0 == ~disketteExtension__IsStarted~2; {129574#true} is VALID [2022-04-15 11:18:04,003 INFO L290 TraceCheckUtils]: 4: Hoare triple {129574#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {129574#true} is VALID [2022-04-15 11:18:04,003 INFO L290 TraceCheckUtils]: 5: Hoare triple {129574#true} #t~post156 := ~Irp__CurrentLocation~1;~Irp__CurrentLocation~1 := 1 + #t~post156;havoc #t~post156;#t~post157 := ~Irp__Tail__Overlay__CurrentStackLocation~2;~Irp__Tail__Overlay__CurrentStackLocation~2 := 1 + #t~post157;havoc #t~post157; {129574#true} is VALID [2022-04-15 11:18:04,004 INFO L272 TraceCheckUtils]: 6: Hoare triple {129574#true} call #t~ret158 := IofCallDriver(~disketteExtension__TargetObject~2, ~Irp); {129625#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:18:04,004 INFO L290 TraceCheckUtils]: 7: Hoare triple {129625#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {129574#true} is VALID [2022-04-15 11:18:04,004 INFO L290 TraceCheckUtils]: 8: Hoare triple {129574#true} assume !(0 != ~compRegistered~0); {129574#true} is VALID [2022-04-15 11:18:04,004 INFO L290 TraceCheckUtils]: 9: Hoare triple {129574#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {129574#true} is VALID [2022-04-15 11:18:04,004 INFO L290 TraceCheckUtils]: 10: Hoare triple {129574#true} assume 0 == ~tmp_ndt_10~0; {129574#true} is VALID [2022-04-15 11:18:04,004 INFO L290 TraceCheckUtils]: 11: Hoare triple {129574#true} ~returnVal2~0 := 0; {129574#true} is VALID [2022-04-15 11:18:04,004 INFO L290 TraceCheckUtils]: 12: Hoare triple {129574#true} assume !(~s~0 == ~NP~0); {129574#true} is VALID [2022-04-15 11:18:04,004 INFO L290 TraceCheckUtils]: 13: Hoare triple {129574#true} assume !(~s~0 == ~MPR1~0); {129574#true} is VALID [2022-04-15 11:18:04,005 INFO L290 TraceCheckUtils]: 14: Hoare triple {129574#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {129626#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-15 11:18:04,005 INFO L290 TraceCheckUtils]: 15: Hoare triple {129626#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {129627#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:18:04,005 INFO L290 TraceCheckUtils]: 16: Hoare triple {129627#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {129627#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:18:04,006 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {129627#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {129574#true} #1134#return; {129623#(= ~lowerDriverReturn~0 |FloppyDeviceControl_#t~ret158|)} is VALID [2022-04-15 11:18:04,006 INFO L290 TraceCheckUtils]: 18: Hoare triple {129623#(= ~lowerDriverReturn~0 |FloppyDeviceControl_#t~ret158|)} assume -2147483648 <= #t~ret158 && #t~ret158 <= 2147483647;~tmp~0 := #t~ret158;havoc #t~ret158;#res := ~tmp~0; {129624#(= |FloppyDeviceControl_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:18:04,007 INFO L290 TraceCheckUtils]: 19: Hoare triple {129624#(= |FloppyDeviceControl_#res| ~lowerDriverReturn~0)} assume true; {129624#(= |FloppyDeviceControl_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:18:04,007 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {129624#(= |FloppyDeviceControl_#res| ~lowerDriverReturn~0)} {129574#true} #1074#return; {129606#(= |main_#t~ret99| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:18:04,009 INFO L272 TraceCheckUtils]: 0: Hoare triple {129574#true} call ULTIMATE.init(); {129608#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 11:18:04,009 INFO L290 TraceCheckUtils]: 1: Hoare triple {129608#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {129574#true} is VALID [2022-04-15 11:18:04,009 INFO L290 TraceCheckUtils]: 2: Hoare triple {129574#true} assume true; {129574#true} is VALID [2022-04-15 11:18:04,009 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {129574#true} {129574#true} #1156#return; {129574#true} is VALID [2022-04-15 11:18:04,009 INFO L272 TraceCheckUtils]: 4: Hoare triple {129574#true} call #t~ret170 := main(); {129574#true} is VALID [2022-04-15 11:18:04,010 INFO L290 TraceCheckUtils]: 5: Hoare triple {129574#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {129574#true} is VALID [2022-04-15 11:18:04,010 INFO L272 TraceCheckUtils]: 6: Hoare triple {129574#true} call _BLAST_init(); {129609#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:18:04,011 INFO L290 TraceCheckUtils]: 7: Hoare triple {129609#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {129574#true} is VALID [2022-04-15 11:18:04,011 INFO L290 TraceCheckUtils]: 8: Hoare triple {129574#true} assume true; {129574#true} is VALID [2022-04-15 11:18:04,011 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {129574#true} {129574#true} #1066#return; {129574#true} is VALID [2022-04-15 11:18:04,011 INFO L290 TraceCheckUtils]: 10: Hoare triple {129574#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {129574#true} is VALID [2022-04-15 11:18:04,011 INFO L290 TraceCheckUtils]: 11: Hoare triple {129574#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {129574#true} is VALID [2022-04-15 11:18:04,012 INFO L272 TraceCheckUtils]: 12: Hoare triple {129574#true} call stub_driver_init(); {129610#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:18:04,012 INFO L290 TraceCheckUtils]: 13: Hoare triple {129610#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {129574#true} is VALID [2022-04-15 11:18:04,012 INFO L290 TraceCheckUtils]: 14: Hoare triple {129574#true} assume true; {129574#true} is VALID [2022-04-15 11:18:04,012 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {129574#true} {129574#true} #1068#return; {129574#true} is VALID [2022-04-15 11:18:04,012 INFO L290 TraceCheckUtils]: 16: Hoare triple {129574#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {129574#true} is VALID [2022-04-15 11:18:04,012 INFO L290 TraceCheckUtils]: 17: Hoare triple {129574#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {129574#true} is VALID [2022-04-15 11:18:04,012 INFO L290 TraceCheckUtils]: 18: Hoare triple {129574#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {129574#true} is VALID [2022-04-15 11:18:04,012 INFO L290 TraceCheckUtils]: 19: Hoare triple {129574#true} assume 2 == ~tmp_ndt_3~0; {129574#true} is VALID [2022-04-15 11:18:04,013 INFO L272 TraceCheckUtils]: 20: Hoare triple {129574#true} call #t~ret99 := FloppyDeviceControl(~devobj~0, ~pirp~0); {129611#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:18:04,013 INFO L290 TraceCheckUtils]: 21: Hoare triple {129611#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {129574#true} is VALID [2022-04-15 11:18:04,013 INFO L290 TraceCheckUtils]: 22: Hoare triple {129574#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {129574#true} is VALID [2022-04-15 11:18:04,013 INFO L290 TraceCheckUtils]: 23: Hoare triple {129574#true} assume !(0 != ~disketteExtension__IsRemoved~1); {129574#true} is VALID [2022-04-15 11:18:04,013 INFO L290 TraceCheckUtils]: 24: Hoare triple {129574#true} assume 0 == ~disketteExtension__IsStarted~2; {129574#true} is VALID [2022-04-15 11:18:04,014 INFO L290 TraceCheckUtils]: 25: Hoare triple {129574#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {129574#true} is VALID [2022-04-15 11:18:04,014 INFO L290 TraceCheckUtils]: 26: Hoare triple {129574#true} #t~post156 := ~Irp__CurrentLocation~1;~Irp__CurrentLocation~1 := 1 + #t~post156;havoc #t~post156;#t~post157 := ~Irp__Tail__Overlay__CurrentStackLocation~2;~Irp__Tail__Overlay__CurrentStackLocation~2 := 1 + #t~post157;havoc #t~post157; {129574#true} is VALID [2022-04-15 11:18:04,014 INFO L272 TraceCheckUtils]: 27: Hoare triple {129574#true} call #t~ret158 := IofCallDriver(~disketteExtension__TargetObject~2, ~Irp); {129625#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:18:04,014 INFO L290 TraceCheckUtils]: 28: Hoare triple {129625#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {129574#true} is VALID [2022-04-15 11:18:04,014 INFO L290 TraceCheckUtils]: 29: Hoare triple {129574#true} assume !(0 != ~compRegistered~0); {129574#true} is VALID [2022-04-15 11:18:04,015 INFO L290 TraceCheckUtils]: 30: Hoare triple {129574#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {129574#true} is VALID [2022-04-15 11:18:04,015 INFO L290 TraceCheckUtils]: 31: Hoare triple {129574#true} assume 0 == ~tmp_ndt_10~0; {129574#true} is VALID [2022-04-15 11:18:04,015 INFO L290 TraceCheckUtils]: 32: Hoare triple {129574#true} ~returnVal2~0 := 0; {129574#true} is VALID [2022-04-15 11:18:04,015 INFO L290 TraceCheckUtils]: 33: Hoare triple {129574#true} assume !(~s~0 == ~NP~0); {129574#true} is VALID [2022-04-15 11:18:04,015 INFO L290 TraceCheckUtils]: 34: Hoare triple {129574#true} assume !(~s~0 == ~MPR1~0); {129574#true} is VALID [2022-04-15 11:18:04,015 INFO L290 TraceCheckUtils]: 35: Hoare triple {129574#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {129626#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-15 11:18:04,016 INFO L290 TraceCheckUtils]: 36: Hoare triple {129626#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {129627#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:18:04,016 INFO L290 TraceCheckUtils]: 37: Hoare triple {129627#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {129627#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:18:04,017 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {129627#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {129574#true} #1134#return; {129623#(= ~lowerDriverReturn~0 |FloppyDeviceControl_#t~ret158|)} is VALID [2022-04-15 11:18:04,017 INFO L290 TraceCheckUtils]: 39: Hoare triple {129623#(= ~lowerDriverReturn~0 |FloppyDeviceControl_#t~ret158|)} assume -2147483648 <= #t~ret158 && #t~ret158 <= 2147483647;~tmp~0 := #t~ret158;havoc #t~ret158;#res := ~tmp~0; {129624#(= |FloppyDeviceControl_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:18:04,017 INFO L290 TraceCheckUtils]: 40: Hoare triple {129624#(= |FloppyDeviceControl_#res| ~lowerDriverReturn~0)} assume true; {129624#(= |FloppyDeviceControl_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:18:04,018 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {129624#(= |FloppyDeviceControl_#res| ~lowerDriverReturn~0)} {129574#true} #1074#return; {129606#(= |main_#t~ret99| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:18:04,018 INFO L290 TraceCheckUtils]: 42: Hoare triple {129606#(= |main_#t~ret99| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret99 && #t~ret99 <= 2147483647;~status~1 := #t~ret99;havoc #t~ret99; {129607#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-15 11:18:04,019 INFO L290 TraceCheckUtils]: 43: Hoare triple {129607#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {129607#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-15 11:18:04,019 INFO L290 TraceCheckUtils]: 44: Hoare triple {129607#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {129607#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-15 11:18:04,019 INFO L290 TraceCheckUtils]: 45: Hoare triple {129607#(= main_~status~1 ~lowerDriverReturn~0)} assume ~s~0 != ~UNLOADED~0; {129607#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-15 11:18:04,020 INFO L290 TraceCheckUtils]: 46: Hoare triple {129607#(= main_~status~1 ~lowerDriverReturn~0)} assume -1 != ~status~1; {129607#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-15 11:18:04,020 INFO L290 TraceCheckUtils]: 47: Hoare triple {129607#(= main_~status~1 ~lowerDriverReturn~0)} assume !(~s~0 != ~SKIP2~0); {129607#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-15 11:18:04,020 INFO L290 TraceCheckUtils]: 48: Hoare triple {129607#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {129607#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-15 11:18:04,020 INFO L290 TraceCheckUtils]: 49: Hoare triple {129607#(= main_~status~1 ~lowerDriverReturn~0)} assume !(~s~0 == ~DC~0); {129607#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-15 11:18:04,021 INFO L290 TraceCheckUtils]: 50: Hoare triple {129607#(= main_~status~1 ~lowerDriverReturn~0)} assume ~status~1 != ~lowerDriverReturn~0; {129575#false} is VALID [2022-04-15 11:18:04,021 INFO L272 TraceCheckUtils]: 51: Hoare triple {129575#false} call errorFn(); {129575#false} is VALID [2022-04-15 11:18:04,021 INFO L290 TraceCheckUtils]: 52: Hoare triple {129575#false} assume !false; {129575#false} is VALID [2022-04-15 11:18:04,021 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 11:18:04,021 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:18:04,022 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1326659258] [2022-04-15 11:18:04,022 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1326659258] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:18:04,022 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:18:04,022 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-15 11:18:04,022 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:18:04,022 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [357951844] [2022-04-15 11:18:04,022 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [357951844] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:18:04,022 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:18:04,022 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-15 11:18:04,022 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [932359547] [2022-04-15 11:18:04,022 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:18:04,023 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 3.1538461538461537) internal successors, (41), 6 states have internal predecessors, (41), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) Word has length 53 [2022-04-15 11:18:04,023 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:18:04,023 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 13 states, 13 states have (on average 3.1538461538461537) internal successors, (41), 6 states have internal predecessors, (41), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 11:18:04,061 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 53 edges. 53 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:18:04,061 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2022-04-15 11:18:04,062 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:18:04,062 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2022-04-15 11:18:04,062 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=125, Unknown=0, NotChecked=0, Total=156 [2022-04-15 11:18:04,062 INFO L87 Difference]: Start difference. First operand 575 states and 731 transitions. Second operand has 13 states, 13 states have (on average 3.1538461538461537) internal successors, (41), 6 states have internal predecessors, (41), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 11:18:10,323 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:18:10,323 INFO L93 Difference]: Finished difference Result 609 states and 770 transitions. [2022-04-15 11:18:10,323 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-15 11:18:10,323 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 3.1538461538461537) internal successors, (41), 6 states have internal predecessors, (41), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) Word has length 53 [2022-04-15 11:18:10,323 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:18:10,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 13 states have (on average 3.1538461538461537) internal successors, (41), 6 states have internal predecessors, (41), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 11:18:10,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 485 transitions. [2022-04-15 11:18:10,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 13 states have (on average 3.1538461538461537) internal successors, (41), 6 states have internal predecessors, (41), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 11:18:10,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 485 transitions. [2022-04-15 11:18:10,328 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 485 transitions. [2022-04-15 11:18:10,779 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 485 edges. 485 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:18:10,796 INFO L225 Difference]: With dead ends: 609 [2022-04-15 11:18:10,797 INFO L226 Difference]: Without dead ends: 605 [2022-04-15 11:18:10,797 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=35, Invalid=147, Unknown=0, NotChecked=0, Total=182 [2022-04-15 11:18:10,797 INFO L913 BasicCegarLoop]: 407 mSDtfsCounter, 389 mSDsluCounter, 1168 mSDsCounter, 0 mSdLazyCounter, 2158 mSolverCounterSat, 131 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 393 SdHoareTripleChecker+Valid, 1575 SdHoareTripleChecker+Invalid, 2289 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 131 IncrementalHoareTripleChecker+Valid, 2158 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.2s IncrementalHoareTripleChecker+Time [2022-04-15 11:18:10,797 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [393 Valid, 1575 Invalid, 2289 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [131 Valid, 2158 Invalid, 0 Unknown, 0 Unchecked, 2.2s Time] [2022-04-15 11:18:10,798 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 605 states. [2022-04-15 11:18:12,005 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 605 to 583. [2022-04-15 11:18:12,005 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:18:12,006 INFO L82 GeneralOperation]: Start isEquivalent. First operand 605 states. Second operand has 583 states, 462 states have (on average 1.2705627705627707) internal successors, (587), 472 states have internal predecessors, (587), 69 states have call successors, (69), 44 states have call predecessors, (69), 51 states have return successors, (83), 67 states have call predecessors, (83), 61 states have call successors, (83) [2022-04-15 11:18:12,006 INFO L74 IsIncluded]: Start isIncluded. First operand 605 states. Second operand has 583 states, 462 states have (on average 1.2705627705627707) internal successors, (587), 472 states have internal predecessors, (587), 69 states have call successors, (69), 44 states have call predecessors, (69), 51 states have return successors, (83), 67 states have call predecessors, (83), 61 states have call successors, (83) [2022-04-15 11:18:12,007 INFO L87 Difference]: Start difference. First operand 605 states. Second operand has 583 states, 462 states have (on average 1.2705627705627707) internal successors, (587), 472 states have internal predecessors, (587), 69 states have call successors, (69), 44 states have call predecessors, (69), 51 states have return successors, (83), 67 states have call predecessors, (83), 61 states have call successors, (83) [2022-04-15 11:18:12,019 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:18:12,019 INFO L93 Difference]: Finished difference Result 605 states and 766 transitions. [2022-04-15 11:18:12,020 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 766 transitions. [2022-04-15 11:18:12,020 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:18:12,020 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:18:12,020 INFO L74 IsIncluded]: Start isIncluded. First operand has 583 states, 462 states have (on average 1.2705627705627707) internal successors, (587), 472 states have internal predecessors, (587), 69 states have call successors, (69), 44 states have call predecessors, (69), 51 states have return successors, (83), 67 states have call predecessors, (83), 61 states have call successors, (83) Second operand 605 states. [2022-04-15 11:18:12,021 INFO L87 Difference]: Start difference. First operand has 583 states, 462 states have (on average 1.2705627705627707) internal successors, (587), 472 states have internal predecessors, (587), 69 states have call successors, (69), 44 states have call predecessors, (69), 51 states have return successors, (83), 67 states have call predecessors, (83), 61 states have call successors, (83) Second operand 605 states. [2022-04-15 11:18:12,036 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:18:12,036 INFO L93 Difference]: Finished difference Result 605 states and 766 transitions. [2022-04-15 11:18:12,036 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 766 transitions. [2022-04-15 11:18:12,037 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:18:12,037 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:18:12,037 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:18:12,037 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:18:12,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 583 states, 462 states have (on average 1.2705627705627707) internal successors, (587), 472 states have internal predecessors, (587), 69 states have call successors, (69), 44 states have call predecessors, (69), 51 states have return successors, (83), 67 states have call predecessors, (83), 61 states have call successors, (83) [2022-04-15 11:18:12,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 583 states and 739 transitions. [2022-04-15 11:18:12,055 INFO L78 Accepts]: Start accepts. Automaton has 583 states and 739 transitions. Word has length 53 [2022-04-15 11:18:12,055 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:18:12,055 INFO L478 AbstractCegarLoop]: Abstraction has 583 states and 739 transitions. [2022-04-15 11:18:12,056 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 3.1538461538461537) internal successors, (41), 6 states have internal predecessors, (41), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 11:18:12,056 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 583 states and 739 transitions. [2022-04-15 11:18:13,332 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 739 edges. 739 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:18:13,332 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 739 transitions. [2022-04-15 11:18:13,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2022-04-15 11:18:13,333 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:18:13,333 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:18:13,333 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable26 [2022-04-15 11:18:13,333 INFO L403 AbstractCegarLoop]: === Iteration 28 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:18:13,333 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:18:13,333 INFO L85 PathProgramCache]: Analyzing trace with hash -614777184, now seen corresponding path program 1 times [2022-04-15 11:18:13,333 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:18:13,333 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [564583714] [2022-04-15 11:18:13,335 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:18:13,335 INFO L85 PathProgramCache]: Analyzing trace with hash -614777184, now seen corresponding path program 2 times [2022-04-15 11:18:13,335 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:18:13,335 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1236531690] [2022-04-15 11:18:13,335 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:18:13,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:18:13,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:18:13,431 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:18:13,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:18:13,437 INFO L290 TraceCheckUtils]: 0: Hoare triple {133260#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {133226#true} is VALID [2022-04-15 11:18:13,437 INFO L290 TraceCheckUtils]: 1: Hoare triple {133226#true} assume true; {133226#true} is VALID [2022-04-15 11:18:13,437 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {133226#true} {133226#true} #1156#return; {133226#true} is VALID [2022-04-15 11:18:13,457 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:18:13,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:18:13,461 INFO L290 TraceCheckUtils]: 0: Hoare triple {133261#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {133226#true} is VALID [2022-04-15 11:18:13,461 INFO L290 TraceCheckUtils]: 1: Hoare triple {133226#true} assume true; {133226#true} is VALID [2022-04-15 11:18:13,461 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {133226#true} {133226#true} #1066#return; {133226#true} is VALID [2022-04-15 11:18:13,471 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:18:13,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:18:13,474 INFO L290 TraceCheckUtils]: 0: Hoare triple {133262#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {133226#true} is VALID [2022-04-15 11:18:13,474 INFO L290 TraceCheckUtils]: 1: Hoare triple {133226#true} assume true; {133226#true} is VALID [2022-04-15 11:18:13,474 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {133226#true} {133226#true} #1068#return; {133226#true} is VALID [2022-04-15 11:18:13,485 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-15 11:18:13,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:18:13,584 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:18:13,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:18:13,628 INFO L290 TraceCheckUtils]: 0: Hoare triple {133277#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {133226#true} is VALID [2022-04-15 11:18:13,628 INFO L290 TraceCheckUtils]: 1: Hoare triple {133226#true} assume !(0 != ~compRegistered~0); {133226#true} is VALID [2022-04-15 11:18:13,628 INFO L290 TraceCheckUtils]: 2: Hoare triple {133226#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {133226#true} is VALID [2022-04-15 11:18:13,628 INFO L290 TraceCheckUtils]: 3: Hoare triple {133226#true} assume 0 == ~tmp_ndt_10~0; {133226#true} is VALID [2022-04-15 11:18:13,629 INFO L290 TraceCheckUtils]: 4: Hoare triple {133226#true} ~returnVal2~0 := 0; {133278#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 11:18:13,629 INFO L290 TraceCheckUtils]: 5: Hoare triple {133278#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {133278#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 11:18:13,629 INFO L290 TraceCheckUtils]: 6: Hoare triple {133278#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~MPR1~0); {133278#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 11:18:13,630 INFO L290 TraceCheckUtils]: 7: Hoare triple {133278#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {133278#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 11:18:13,630 INFO L290 TraceCheckUtils]: 8: Hoare triple {133278#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {133279#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-15 11:18:13,631 INFO L290 TraceCheckUtils]: 9: Hoare triple {133279#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} assume true; {133279#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-15 11:18:13,632 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {133279#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} {133226#true} #1134#return; {133275#(and (<= |FloppyDeviceControl_#t~ret158| 0) (<= 0 |FloppyDeviceControl_#t~ret158|))} is VALID [2022-04-15 11:18:13,632 INFO L290 TraceCheckUtils]: 0: Hoare triple {133263#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {133226#true} is VALID [2022-04-15 11:18:13,633 INFO L290 TraceCheckUtils]: 1: Hoare triple {133226#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {133226#true} is VALID [2022-04-15 11:18:13,633 INFO L290 TraceCheckUtils]: 2: Hoare triple {133226#true} assume !(0 != ~disketteExtension__IsRemoved~1); {133226#true} is VALID [2022-04-15 11:18:13,633 INFO L290 TraceCheckUtils]: 3: Hoare triple {133226#true} assume 0 == ~disketteExtension__IsStarted~2; {133226#true} is VALID [2022-04-15 11:18:13,633 INFO L290 TraceCheckUtils]: 4: Hoare triple {133226#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {133226#true} is VALID [2022-04-15 11:18:13,633 INFO L290 TraceCheckUtils]: 5: Hoare triple {133226#true} #t~post156 := ~Irp__CurrentLocation~1;~Irp__CurrentLocation~1 := 1 + #t~post156;havoc #t~post156;#t~post157 := ~Irp__Tail__Overlay__CurrentStackLocation~2;~Irp__Tail__Overlay__CurrentStackLocation~2 := 1 + #t~post157;havoc #t~post157; {133226#true} is VALID [2022-04-15 11:18:13,634 INFO L272 TraceCheckUtils]: 6: Hoare triple {133226#true} call #t~ret158 := IofCallDriver(~disketteExtension__TargetObject~2, ~Irp); {133277#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:18:13,634 INFO L290 TraceCheckUtils]: 7: Hoare triple {133277#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {133226#true} is VALID [2022-04-15 11:18:13,634 INFO L290 TraceCheckUtils]: 8: Hoare triple {133226#true} assume !(0 != ~compRegistered~0); {133226#true} is VALID [2022-04-15 11:18:13,634 INFO L290 TraceCheckUtils]: 9: Hoare triple {133226#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {133226#true} is VALID [2022-04-15 11:18:13,634 INFO L290 TraceCheckUtils]: 10: Hoare triple {133226#true} assume 0 == ~tmp_ndt_10~0; {133226#true} is VALID [2022-04-15 11:18:13,634 INFO L290 TraceCheckUtils]: 11: Hoare triple {133226#true} ~returnVal2~0 := 0; {133278#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 11:18:13,635 INFO L290 TraceCheckUtils]: 12: Hoare triple {133278#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {133278#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 11:18:13,635 INFO L290 TraceCheckUtils]: 13: Hoare triple {133278#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~MPR1~0); {133278#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 11:18:13,636 INFO L290 TraceCheckUtils]: 14: Hoare triple {133278#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {133278#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 11:18:13,636 INFO L290 TraceCheckUtils]: 15: Hoare triple {133278#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {133279#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-15 11:18:13,636 INFO L290 TraceCheckUtils]: 16: Hoare triple {133279#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} assume true; {133279#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-15 11:18:13,637 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {133279#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} {133226#true} #1134#return; {133275#(and (<= |FloppyDeviceControl_#t~ret158| 0) (<= 0 |FloppyDeviceControl_#t~ret158|))} is VALID [2022-04-15 11:18:13,637 INFO L290 TraceCheckUtils]: 18: Hoare triple {133275#(and (<= |FloppyDeviceControl_#t~ret158| 0) (<= 0 |FloppyDeviceControl_#t~ret158|))} assume -2147483648 <= #t~ret158 && #t~ret158 <= 2147483647;~tmp~0 := #t~ret158;havoc #t~ret158;#res := ~tmp~0; {133276#(and (<= 0 |FloppyDeviceControl_#res|) (<= |FloppyDeviceControl_#res| 0))} is VALID [2022-04-15 11:18:13,638 INFO L290 TraceCheckUtils]: 19: Hoare triple {133276#(and (<= 0 |FloppyDeviceControl_#res|) (<= |FloppyDeviceControl_#res| 0))} assume true; {133276#(and (<= 0 |FloppyDeviceControl_#res|) (<= |FloppyDeviceControl_#res| 0))} is VALID [2022-04-15 11:18:13,639 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {133276#(and (<= 0 |FloppyDeviceControl_#res|) (<= |FloppyDeviceControl_#res| 0))} {133226#true} #1074#return; {133258#(= |main_#t~ret99| 0)} is VALID [2022-04-15 11:18:13,640 INFO L272 TraceCheckUtils]: 0: Hoare triple {133226#true} call ULTIMATE.init(); {133260#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 11:18:13,640 INFO L290 TraceCheckUtils]: 1: Hoare triple {133260#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {133226#true} is VALID [2022-04-15 11:18:13,640 INFO L290 TraceCheckUtils]: 2: Hoare triple {133226#true} assume true; {133226#true} is VALID [2022-04-15 11:18:13,640 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {133226#true} {133226#true} #1156#return; {133226#true} is VALID [2022-04-15 11:18:13,641 INFO L272 TraceCheckUtils]: 4: Hoare triple {133226#true} call #t~ret170 := main(); {133226#true} is VALID [2022-04-15 11:18:13,641 INFO L290 TraceCheckUtils]: 5: Hoare triple {133226#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {133226#true} is VALID [2022-04-15 11:18:13,642 INFO L272 TraceCheckUtils]: 6: Hoare triple {133226#true} call _BLAST_init(); {133261#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:18:13,642 INFO L290 TraceCheckUtils]: 7: Hoare triple {133261#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {133226#true} is VALID [2022-04-15 11:18:13,642 INFO L290 TraceCheckUtils]: 8: Hoare triple {133226#true} assume true; {133226#true} is VALID [2022-04-15 11:18:13,642 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {133226#true} {133226#true} #1066#return; {133226#true} is VALID [2022-04-15 11:18:13,642 INFO L290 TraceCheckUtils]: 10: Hoare triple {133226#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {133226#true} is VALID [2022-04-15 11:18:13,642 INFO L290 TraceCheckUtils]: 11: Hoare triple {133226#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {133226#true} is VALID [2022-04-15 11:18:13,643 INFO L272 TraceCheckUtils]: 12: Hoare triple {133226#true} call stub_driver_init(); {133262#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:18:13,643 INFO L290 TraceCheckUtils]: 13: Hoare triple {133262#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {133226#true} is VALID [2022-04-15 11:18:13,643 INFO L290 TraceCheckUtils]: 14: Hoare triple {133226#true} assume true; {133226#true} is VALID [2022-04-15 11:18:13,643 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {133226#true} {133226#true} #1068#return; {133226#true} is VALID [2022-04-15 11:18:13,643 INFO L290 TraceCheckUtils]: 16: Hoare triple {133226#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {133226#true} is VALID [2022-04-15 11:18:13,643 INFO L290 TraceCheckUtils]: 17: Hoare triple {133226#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {133226#true} is VALID [2022-04-15 11:18:13,643 INFO L290 TraceCheckUtils]: 18: Hoare triple {133226#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {133226#true} is VALID [2022-04-15 11:18:13,643 INFO L290 TraceCheckUtils]: 19: Hoare triple {133226#true} assume 2 == ~tmp_ndt_3~0; {133226#true} is VALID [2022-04-15 11:18:13,644 INFO L272 TraceCheckUtils]: 20: Hoare triple {133226#true} call #t~ret99 := FloppyDeviceControl(~devobj~0, ~pirp~0); {133263#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:18:13,644 INFO L290 TraceCheckUtils]: 21: Hoare triple {133263#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {133226#true} is VALID [2022-04-15 11:18:13,644 INFO L290 TraceCheckUtils]: 22: Hoare triple {133226#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {133226#true} is VALID [2022-04-15 11:18:13,644 INFO L290 TraceCheckUtils]: 23: Hoare triple {133226#true} assume !(0 != ~disketteExtension__IsRemoved~1); {133226#true} is VALID [2022-04-15 11:18:13,644 INFO L290 TraceCheckUtils]: 24: Hoare triple {133226#true} assume 0 == ~disketteExtension__IsStarted~2; {133226#true} is VALID [2022-04-15 11:18:13,644 INFO L290 TraceCheckUtils]: 25: Hoare triple {133226#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {133226#true} is VALID [2022-04-15 11:18:13,645 INFO L290 TraceCheckUtils]: 26: Hoare triple {133226#true} #t~post156 := ~Irp__CurrentLocation~1;~Irp__CurrentLocation~1 := 1 + #t~post156;havoc #t~post156;#t~post157 := ~Irp__Tail__Overlay__CurrentStackLocation~2;~Irp__Tail__Overlay__CurrentStackLocation~2 := 1 + #t~post157;havoc #t~post157; {133226#true} is VALID [2022-04-15 11:18:13,645 INFO L272 TraceCheckUtils]: 27: Hoare triple {133226#true} call #t~ret158 := IofCallDriver(~disketteExtension__TargetObject~2, ~Irp); {133277#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:18:13,645 INFO L290 TraceCheckUtils]: 28: Hoare triple {133277#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {133226#true} is VALID [2022-04-15 11:18:13,645 INFO L290 TraceCheckUtils]: 29: Hoare triple {133226#true} assume !(0 != ~compRegistered~0); {133226#true} is VALID [2022-04-15 11:18:13,645 INFO L290 TraceCheckUtils]: 30: Hoare triple {133226#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {133226#true} is VALID [2022-04-15 11:18:13,646 INFO L290 TraceCheckUtils]: 31: Hoare triple {133226#true} assume 0 == ~tmp_ndt_10~0; {133226#true} is VALID [2022-04-15 11:18:13,646 INFO L290 TraceCheckUtils]: 32: Hoare triple {133226#true} ~returnVal2~0 := 0; {133278#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 11:18:13,646 INFO L290 TraceCheckUtils]: 33: Hoare triple {133278#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {133278#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 11:18:13,647 INFO L290 TraceCheckUtils]: 34: Hoare triple {133278#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~MPR1~0); {133278#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 11:18:13,647 INFO L290 TraceCheckUtils]: 35: Hoare triple {133278#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {133278#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 11:18:13,647 INFO L290 TraceCheckUtils]: 36: Hoare triple {133278#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {133279#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-15 11:18:13,648 INFO L290 TraceCheckUtils]: 37: Hoare triple {133279#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} assume true; {133279#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-15 11:18:13,648 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {133279#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} {133226#true} #1134#return; {133275#(and (<= |FloppyDeviceControl_#t~ret158| 0) (<= 0 |FloppyDeviceControl_#t~ret158|))} is VALID [2022-04-15 11:18:13,649 INFO L290 TraceCheckUtils]: 39: Hoare triple {133275#(and (<= |FloppyDeviceControl_#t~ret158| 0) (<= 0 |FloppyDeviceControl_#t~ret158|))} assume -2147483648 <= #t~ret158 && #t~ret158 <= 2147483647;~tmp~0 := #t~ret158;havoc #t~ret158;#res := ~tmp~0; {133276#(and (<= 0 |FloppyDeviceControl_#res|) (<= |FloppyDeviceControl_#res| 0))} is VALID [2022-04-15 11:18:13,649 INFO L290 TraceCheckUtils]: 40: Hoare triple {133276#(and (<= 0 |FloppyDeviceControl_#res|) (<= |FloppyDeviceControl_#res| 0))} assume true; {133276#(and (<= 0 |FloppyDeviceControl_#res|) (<= |FloppyDeviceControl_#res| 0))} is VALID [2022-04-15 11:18:13,650 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {133276#(and (<= 0 |FloppyDeviceControl_#res|) (<= |FloppyDeviceControl_#res| 0))} {133226#true} #1074#return; {133258#(= |main_#t~ret99| 0)} is VALID [2022-04-15 11:18:13,650 INFO L290 TraceCheckUtils]: 42: Hoare triple {133258#(= |main_#t~ret99| 0)} assume -2147483648 <= #t~ret99 && #t~ret99 <= 2147483647;~status~1 := #t~ret99;havoc #t~ret99; {133259#(= main_~status~1 0)} is VALID [2022-04-15 11:18:13,650 INFO L290 TraceCheckUtils]: 43: Hoare triple {133259#(= main_~status~1 0)} assume !(1 == ~pended~0); {133259#(= main_~status~1 0)} is VALID [2022-04-15 11:18:13,651 INFO L290 TraceCheckUtils]: 44: Hoare triple {133259#(= main_~status~1 0)} assume !(1 == ~pended~0); {133259#(= main_~status~1 0)} is VALID [2022-04-15 11:18:13,651 INFO L290 TraceCheckUtils]: 45: Hoare triple {133259#(= main_~status~1 0)} assume ~s~0 != ~UNLOADED~0; {133259#(= main_~status~1 0)} is VALID [2022-04-15 11:18:13,651 INFO L290 TraceCheckUtils]: 46: Hoare triple {133259#(= main_~status~1 0)} assume -1 != ~status~1; {133259#(= main_~status~1 0)} is VALID [2022-04-15 11:18:13,651 INFO L290 TraceCheckUtils]: 47: Hoare triple {133259#(= main_~status~1 0)} assume !(~s~0 != ~SKIP2~0); {133259#(= main_~status~1 0)} is VALID [2022-04-15 11:18:13,652 INFO L290 TraceCheckUtils]: 48: Hoare triple {133259#(= main_~status~1 0)} assume !(1 == ~pended~0); {133259#(= main_~status~1 0)} is VALID [2022-04-15 11:18:13,652 INFO L290 TraceCheckUtils]: 49: Hoare triple {133259#(= main_~status~1 0)} assume ~s~0 == ~DC~0; {133259#(= main_~status~1 0)} is VALID [2022-04-15 11:18:13,652 INFO L290 TraceCheckUtils]: 50: Hoare triple {133259#(= main_~status~1 0)} assume 259 == ~status~1; {133227#false} is VALID [2022-04-15 11:18:13,652 INFO L272 TraceCheckUtils]: 51: Hoare triple {133227#false} call errorFn(); {133227#false} is VALID [2022-04-15 11:18:13,653 INFO L290 TraceCheckUtils]: 52: Hoare triple {133227#false} assume !false; {133227#false} is VALID [2022-04-15 11:18:13,653 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 11:18:13,653 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:18:13,653 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1236531690] [2022-04-15 11:18:13,653 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1236531690] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:18:13,653 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:18:13,653 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-15 11:18:13,654 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:18:13,654 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [564583714] [2022-04-15 11:18:13,654 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [564583714] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:18:13,654 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:18:13,654 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-15 11:18:13,654 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [139841993] [2022-04-15 11:18:13,654 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:18:13,655 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 3.1538461538461537) internal successors, (41), 6 states have internal predecessors, (41), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) Word has length 53 [2022-04-15 11:18:13,655 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:18:13,655 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 13 states, 13 states have (on average 3.1538461538461537) internal successors, (41), 6 states have internal predecessors, (41), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 11:18:13,695 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 53 edges. 53 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:18:13,696 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2022-04-15 11:18:13,696 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:18:13,696 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2022-04-15 11:18:13,696 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=125, Unknown=0, NotChecked=0, Total=156 [2022-04-15 11:18:13,696 INFO L87 Difference]: Start difference. First operand 583 states and 739 transitions. Second operand has 13 states, 13 states have (on average 3.1538461538461537) internal successors, (41), 6 states have internal predecessors, (41), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 11:18:20,781 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:18:20,781 INFO L93 Difference]: Finished difference Result 644 states and 823 transitions. [2022-04-15 11:18:20,781 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-04-15 11:18:20,781 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 3.1538461538461537) internal successors, (41), 6 states have internal predecessors, (41), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) Word has length 53 [2022-04-15 11:18:20,781 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:18:20,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 13 states have (on average 3.1538461538461537) internal successors, (41), 6 states have internal predecessors, (41), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 11:18:20,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 507 transitions. [2022-04-15 11:18:20,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 13 states have (on average 3.1538461538461537) internal successors, (41), 6 states have internal predecessors, (41), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 11:18:20,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 507 transitions. [2022-04-15 11:18:20,787 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 507 transitions. [2022-04-15 11:18:21,302 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 507 edges. 507 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:18:21,321 INFO L225 Difference]: With dead ends: 644 [2022-04-15 11:18:21,321 INFO L226 Difference]: Without dead ends: 629 [2022-04-15 11:18:21,322 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=47, Invalid=193, Unknown=0, NotChecked=0, Total=240 [2022-04-15 11:18:21,322 INFO L913 BasicCegarLoop]: 404 mSDtfsCounter, 335 mSDsluCounter, 1331 mSDsCounter, 0 mSdLazyCounter, 2422 mSolverCounterSat, 116 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 344 SdHoareTripleChecker+Valid, 1735 SdHoareTripleChecker+Invalid, 2538 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 116 IncrementalHoareTripleChecker+Valid, 2422 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.5s IncrementalHoareTripleChecker+Time [2022-04-15 11:18:21,322 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [344 Valid, 1735 Invalid, 2538 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [116 Valid, 2422 Invalid, 0 Unknown, 0 Unchecked, 2.5s Time] [2022-04-15 11:18:21,323 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 629 states. [2022-04-15 11:18:22,574 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 629 to 589. [2022-04-15 11:18:22,574 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:18:22,575 INFO L82 GeneralOperation]: Start isEquivalent. First operand 629 states. Second operand has 589 states, 467 states have (on average 1.2676659528907923) internal successors, (592), 478 states have internal predecessors, (592), 69 states have call successors, (69), 44 states have call predecessors, (69), 52 states have return successors, (90), 67 states have call predecessors, (90), 61 states have call successors, (90) [2022-04-15 11:18:22,575 INFO L74 IsIncluded]: Start isIncluded. First operand 629 states. Second operand has 589 states, 467 states have (on average 1.2676659528907923) internal successors, (592), 478 states have internal predecessors, (592), 69 states have call successors, (69), 44 states have call predecessors, (69), 52 states have return successors, (90), 67 states have call predecessors, (90), 61 states have call successors, (90) [2022-04-15 11:18:22,576 INFO L87 Difference]: Start difference. First operand 629 states. Second operand has 589 states, 467 states have (on average 1.2676659528907923) internal successors, (592), 478 states have internal predecessors, (592), 69 states have call successors, (69), 44 states have call predecessors, (69), 52 states have return successors, (90), 67 states have call predecessors, (90), 61 states have call successors, (90) [2022-04-15 11:18:22,589 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:18:22,589 INFO L93 Difference]: Finished difference Result 629 states and 808 transitions. [2022-04-15 11:18:22,589 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 808 transitions. [2022-04-15 11:18:22,590 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:18:22,590 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:18:22,590 INFO L74 IsIncluded]: Start isIncluded. First operand has 589 states, 467 states have (on average 1.2676659528907923) internal successors, (592), 478 states have internal predecessors, (592), 69 states have call successors, (69), 44 states have call predecessors, (69), 52 states have return successors, (90), 67 states have call predecessors, (90), 61 states have call successors, (90) Second operand 629 states. [2022-04-15 11:18:22,591 INFO L87 Difference]: Start difference. First operand has 589 states, 467 states have (on average 1.2676659528907923) internal successors, (592), 478 states have internal predecessors, (592), 69 states have call successors, (69), 44 states have call predecessors, (69), 52 states have return successors, (90), 67 states have call predecessors, (90), 61 states have call successors, (90) Second operand 629 states. [2022-04-15 11:18:22,605 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:18:22,605 INFO L93 Difference]: Finished difference Result 629 states and 808 transitions. [2022-04-15 11:18:22,605 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 808 transitions. [2022-04-15 11:18:22,606 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:18:22,606 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:18:22,606 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:18:22,606 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:18:22,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 589 states, 467 states have (on average 1.2676659528907923) internal successors, (592), 478 states have internal predecessors, (592), 69 states have call successors, (69), 44 states have call predecessors, (69), 52 states have return successors, (90), 67 states have call predecessors, (90), 61 states have call successors, (90) [2022-04-15 11:18:22,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 589 states and 751 transitions. [2022-04-15 11:18:22,624 INFO L78 Accepts]: Start accepts. Automaton has 589 states and 751 transitions. Word has length 53 [2022-04-15 11:18:22,624 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:18:22,624 INFO L478 AbstractCegarLoop]: Abstraction has 589 states and 751 transitions. [2022-04-15 11:18:22,624 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 3.1538461538461537) internal successors, (41), 6 states have internal predecessors, (41), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 11:18:22,624 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 589 states and 751 transitions. [2022-04-15 11:18:23,939 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 751 edges. 751 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:18:23,939 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 751 transitions. [2022-04-15 11:18:23,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2022-04-15 11:18:23,940 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:18:23,940 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:18:23,940 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable27 [2022-04-15 11:18:23,940 INFO L403 AbstractCegarLoop]: === Iteration 29 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:18:23,940 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:18:23,941 INFO L85 PathProgramCache]: Analyzing trace with hash -903470965, now seen corresponding path program 1 times [2022-04-15 11:18:23,941 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:18:23,941 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [307605231] [2022-04-15 11:18:23,941 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:18:23,941 INFO L85 PathProgramCache]: Analyzing trace with hash -903470965, now seen corresponding path program 2 times [2022-04-15 11:18:23,941 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:18:23,941 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2089021537] [2022-04-15 11:18:23,941 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:18:23,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:18:23,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:18:24,060 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:18:24,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:18:24,066 INFO L290 TraceCheckUtils]: 0: Hoare triple {137047#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {137012#true} is VALID [2022-04-15 11:18:24,066 INFO L290 TraceCheckUtils]: 1: Hoare triple {137012#true} assume true; {137012#true} is VALID [2022-04-15 11:18:24,066 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {137012#true} {137012#true} #1156#return; {137012#true} is VALID [2022-04-15 11:18:24,092 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:18:24,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:18:24,102 INFO L290 TraceCheckUtils]: 0: Hoare triple {137048#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {137020#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-15 11:18:24,103 INFO L290 TraceCheckUtils]: 1: Hoare triple {137020#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} assume true; {137020#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-15 11:18:24,103 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {137020#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} {137012#true} #1066#return; {137020#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-15 11:18:24,117 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:18:24,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:18:24,120 INFO L290 TraceCheckUtils]: 0: Hoare triple {137049#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {137012#true} is VALID [2022-04-15 11:18:24,121 INFO L290 TraceCheckUtils]: 1: Hoare triple {137012#true} assume true; {137012#true} is VALID [2022-04-15 11:18:24,121 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {137012#true} {137020#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} #1068#return; {137020#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-15 11:18:24,135 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-15 11:18:24,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:18:24,193 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:18:24,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:18:24,205 INFO L290 TraceCheckUtils]: 0: Hoare triple {137064#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {137012#true} is VALID [2022-04-15 11:18:24,205 INFO L290 TraceCheckUtils]: 1: Hoare triple {137012#true} assume !(0 != ~compRegistered~0); {137012#true} is VALID [2022-04-15 11:18:24,205 INFO L290 TraceCheckUtils]: 2: Hoare triple {137012#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {137012#true} is VALID [2022-04-15 11:18:24,205 INFO L290 TraceCheckUtils]: 3: Hoare triple {137012#true} assume !(0 == ~tmp_ndt_10~0);havoc ~tmp_ndt_11~0;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~tmp_ndt_11~0 := #t~nondet110;havoc #t~nondet110; {137012#true} is VALID [2022-04-15 11:18:24,206 INFO L290 TraceCheckUtils]: 4: Hoare triple {137012#true} assume 1 == ~tmp_ndt_11~0; {137012#true} is VALID [2022-04-15 11:18:24,206 INFO L290 TraceCheckUtils]: 5: Hoare triple {137012#true} ~returnVal2~0 := -1073741823; {137012#true} is VALID [2022-04-15 11:18:24,206 INFO L290 TraceCheckUtils]: 6: Hoare triple {137012#true} assume !(~s~0 == ~NP~0); {137012#true} is VALID [2022-04-15 11:18:24,206 INFO L290 TraceCheckUtils]: 7: Hoare triple {137012#true} assume !(~s~0 == ~MPR1~0); {137012#true} is VALID [2022-04-15 11:18:24,206 INFO L290 TraceCheckUtils]: 8: Hoare triple {137012#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {137063#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-15 11:18:24,207 INFO L290 TraceCheckUtils]: 9: Hoare triple {137063#(<= ~SKIP2~0 ~s~0)} #res := ~returnVal2~0; {137063#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-15 11:18:24,207 INFO L290 TraceCheckUtils]: 10: Hoare triple {137063#(<= ~SKIP2~0 ~s~0)} assume true; {137063#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-15 11:18:24,208 INFO L284 TraceCheckUtils]: 11: Hoare quadruple {137063#(<= ~SKIP2~0 ~s~0)} {137012#true} #1134#return; {137063#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-15 11:18:24,208 INFO L290 TraceCheckUtils]: 0: Hoare triple {137050#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {137012#true} is VALID [2022-04-15 11:18:24,208 INFO L290 TraceCheckUtils]: 1: Hoare triple {137012#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {137012#true} is VALID [2022-04-15 11:18:24,208 INFO L290 TraceCheckUtils]: 2: Hoare triple {137012#true} assume !(0 != ~disketteExtension__IsRemoved~1); {137012#true} is VALID [2022-04-15 11:18:24,208 INFO L290 TraceCheckUtils]: 3: Hoare triple {137012#true} assume 0 == ~disketteExtension__IsStarted~2; {137012#true} is VALID [2022-04-15 11:18:24,208 INFO L290 TraceCheckUtils]: 4: Hoare triple {137012#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {137012#true} is VALID [2022-04-15 11:18:24,208 INFO L290 TraceCheckUtils]: 5: Hoare triple {137012#true} #t~post156 := ~Irp__CurrentLocation~1;~Irp__CurrentLocation~1 := 1 + #t~post156;havoc #t~post156;#t~post157 := ~Irp__Tail__Overlay__CurrentStackLocation~2;~Irp__Tail__Overlay__CurrentStackLocation~2 := 1 + #t~post157;havoc #t~post157; {137012#true} is VALID [2022-04-15 11:18:24,209 INFO L272 TraceCheckUtils]: 6: Hoare triple {137012#true} call #t~ret158 := IofCallDriver(~disketteExtension__TargetObject~2, ~Irp); {137064#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:18:24,209 INFO L290 TraceCheckUtils]: 7: Hoare triple {137064#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {137012#true} is VALID [2022-04-15 11:18:24,209 INFO L290 TraceCheckUtils]: 8: Hoare triple {137012#true} assume !(0 != ~compRegistered~0); {137012#true} is VALID [2022-04-15 11:18:24,209 INFO L290 TraceCheckUtils]: 9: Hoare triple {137012#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {137012#true} is VALID [2022-04-15 11:18:24,210 INFO L290 TraceCheckUtils]: 10: Hoare triple {137012#true} assume !(0 == ~tmp_ndt_10~0);havoc ~tmp_ndt_11~0;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~tmp_ndt_11~0 := #t~nondet110;havoc #t~nondet110; {137012#true} is VALID [2022-04-15 11:18:24,210 INFO L290 TraceCheckUtils]: 11: Hoare triple {137012#true} assume 1 == ~tmp_ndt_11~0; {137012#true} is VALID [2022-04-15 11:18:24,210 INFO L290 TraceCheckUtils]: 12: Hoare triple {137012#true} ~returnVal2~0 := -1073741823; {137012#true} is VALID [2022-04-15 11:18:24,210 INFO L290 TraceCheckUtils]: 13: Hoare triple {137012#true} assume !(~s~0 == ~NP~0); {137012#true} is VALID [2022-04-15 11:18:24,210 INFO L290 TraceCheckUtils]: 14: Hoare triple {137012#true} assume !(~s~0 == ~MPR1~0); {137012#true} is VALID [2022-04-15 11:18:24,210 INFO L290 TraceCheckUtils]: 15: Hoare triple {137012#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {137063#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-15 11:18:24,211 INFO L290 TraceCheckUtils]: 16: Hoare triple {137063#(<= ~SKIP2~0 ~s~0)} #res := ~returnVal2~0; {137063#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-15 11:18:24,211 INFO L290 TraceCheckUtils]: 17: Hoare triple {137063#(<= ~SKIP2~0 ~s~0)} assume true; {137063#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-15 11:18:24,212 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {137063#(<= ~SKIP2~0 ~s~0)} {137012#true} #1134#return; {137063#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-15 11:18:24,212 INFO L290 TraceCheckUtils]: 19: Hoare triple {137063#(<= ~SKIP2~0 ~s~0)} assume -2147483648 <= #t~ret158 && #t~ret158 <= 2147483647;~tmp~0 := #t~ret158;havoc #t~ret158;#res := ~tmp~0; {137063#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-15 11:18:24,212 INFO L290 TraceCheckUtils]: 20: Hoare triple {137063#(<= ~SKIP2~0 ~s~0)} assume true; {137063#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-15 11:18:24,213 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {137063#(<= ~SKIP2~0 ~s~0)} {137020#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} #1074#return; {137046#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-15 11:18:24,215 INFO L272 TraceCheckUtils]: 0: Hoare triple {137012#true} call ULTIMATE.init(); {137047#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 11:18:24,215 INFO L290 TraceCheckUtils]: 1: Hoare triple {137047#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {137012#true} is VALID [2022-04-15 11:18:24,215 INFO L290 TraceCheckUtils]: 2: Hoare triple {137012#true} assume true; {137012#true} is VALID [2022-04-15 11:18:24,216 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {137012#true} {137012#true} #1156#return; {137012#true} is VALID [2022-04-15 11:18:24,216 INFO L272 TraceCheckUtils]: 4: Hoare triple {137012#true} call #t~ret170 := main(); {137012#true} is VALID [2022-04-15 11:18:24,216 INFO L290 TraceCheckUtils]: 5: Hoare triple {137012#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {137012#true} is VALID [2022-04-15 11:18:24,217 INFO L272 TraceCheckUtils]: 6: Hoare triple {137012#true} call _BLAST_init(); {137048#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:18:24,217 INFO L290 TraceCheckUtils]: 7: Hoare triple {137048#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {137020#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-15 11:18:24,218 INFO L290 TraceCheckUtils]: 8: Hoare triple {137020#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} assume true; {137020#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-15 11:18:24,218 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {137020#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} {137012#true} #1066#return; {137020#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-15 11:18:24,219 INFO L290 TraceCheckUtils]: 10: Hoare triple {137020#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {137020#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-15 11:18:24,219 INFO L290 TraceCheckUtils]: 11: Hoare triple {137020#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {137020#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-15 11:18:24,220 INFO L272 TraceCheckUtils]: 12: Hoare triple {137020#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} call stub_driver_init(); {137049#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:18:24,220 INFO L290 TraceCheckUtils]: 13: Hoare triple {137049#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {137012#true} is VALID [2022-04-15 11:18:24,220 INFO L290 TraceCheckUtils]: 14: Hoare triple {137012#true} assume true; {137012#true} is VALID [2022-04-15 11:18:24,221 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {137012#true} {137020#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} #1068#return; {137020#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-15 11:18:24,221 INFO L290 TraceCheckUtils]: 16: Hoare triple {137020#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {137020#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-15 11:18:24,221 INFO L290 TraceCheckUtils]: 17: Hoare triple {137020#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {137020#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-15 11:18:24,222 INFO L290 TraceCheckUtils]: 18: Hoare triple {137020#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {137020#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-15 11:18:24,222 INFO L290 TraceCheckUtils]: 19: Hoare triple {137020#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} assume 2 == ~tmp_ndt_3~0; {137020#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-15 11:18:24,223 INFO L272 TraceCheckUtils]: 20: Hoare triple {137020#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} call #t~ret99 := FloppyDeviceControl(~devobj~0, ~pirp~0); {137050#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:18:24,223 INFO L290 TraceCheckUtils]: 21: Hoare triple {137050#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {137012#true} is VALID [2022-04-15 11:18:24,223 INFO L290 TraceCheckUtils]: 22: Hoare triple {137012#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {137012#true} is VALID [2022-04-15 11:18:24,224 INFO L290 TraceCheckUtils]: 23: Hoare triple {137012#true} assume !(0 != ~disketteExtension__IsRemoved~1); {137012#true} is VALID [2022-04-15 11:18:24,224 INFO L290 TraceCheckUtils]: 24: Hoare triple {137012#true} assume 0 == ~disketteExtension__IsStarted~2; {137012#true} is VALID [2022-04-15 11:18:24,224 INFO L290 TraceCheckUtils]: 25: Hoare triple {137012#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {137012#true} is VALID [2022-04-15 11:18:24,224 INFO L290 TraceCheckUtils]: 26: Hoare triple {137012#true} #t~post156 := ~Irp__CurrentLocation~1;~Irp__CurrentLocation~1 := 1 + #t~post156;havoc #t~post156;#t~post157 := ~Irp__Tail__Overlay__CurrentStackLocation~2;~Irp__Tail__Overlay__CurrentStackLocation~2 := 1 + #t~post157;havoc #t~post157; {137012#true} is VALID [2022-04-15 11:18:24,224 INFO L272 TraceCheckUtils]: 27: Hoare triple {137012#true} call #t~ret158 := IofCallDriver(~disketteExtension__TargetObject~2, ~Irp); {137064#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:18:24,225 INFO L290 TraceCheckUtils]: 28: Hoare triple {137064#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {137012#true} is VALID [2022-04-15 11:18:24,225 INFO L290 TraceCheckUtils]: 29: Hoare triple {137012#true} assume !(0 != ~compRegistered~0); {137012#true} is VALID [2022-04-15 11:18:24,225 INFO L290 TraceCheckUtils]: 30: Hoare triple {137012#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {137012#true} is VALID [2022-04-15 11:18:24,225 INFO L290 TraceCheckUtils]: 31: Hoare triple {137012#true} assume !(0 == ~tmp_ndt_10~0);havoc ~tmp_ndt_11~0;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~tmp_ndt_11~0 := #t~nondet110;havoc #t~nondet110; {137012#true} is VALID [2022-04-15 11:18:24,225 INFO L290 TraceCheckUtils]: 32: Hoare triple {137012#true} assume 1 == ~tmp_ndt_11~0; {137012#true} is VALID [2022-04-15 11:18:24,225 INFO L290 TraceCheckUtils]: 33: Hoare triple {137012#true} ~returnVal2~0 := -1073741823; {137012#true} is VALID [2022-04-15 11:18:24,225 INFO L290 TraceCheckUtils]: 34: Hoare triple {137012#true} assume !(~s~0 == ~NP~0); {137012#true} is VALID [2022-04-15 11:18:24,225 INFO L290 TraceCheckUtils]: 35: Hoare triple {137012#true} assume !(~s~0 == ~MPR1~0); {137012#true} is VALID [2022-04-15 11:18:24,226 INFO L290 TraceCheckUtils]: 36: Hoare triple {137012#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {137063#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-15 11:18:24,226 INFO L290 TraceCheckUtils]: 37: Hoare triple {137063#(<= ~SKIP2~0 ~s~0)} #res := ~returnVal2~0; {137063#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-15 11:18:24,226 INFO L290 TraceCheckUtils]: 38: Hoare triple {137063#(<= ~SKIP2~0 ~s~0)} assume true; {137063#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-15 11:18:24,227 INFO L284 TraceCheckUtils]: 39: Hoare quadruple {137063#(<= ~SKIP2~0 ~s~0)} {137012#true} #1134#return; {137063#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-15 11:18:24,227 INFO L290 TraceCheckUtils]: 40: Hoare triple {137063#(<= ~SKIP2~0 ~s~0)} assume -2147483648 <= #t~ret158 && #t~ret158 <= 2147483647;~tmp~0 := #t~ret158;havoc #t~ret158;#res := ~tmp~0; {137063#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-15 11:18:24,228 INFO L290 TraceCheckUtils]: 41: Hoare triple {137063#(<= ~SKIP2~0 ~s~0)} assume true; {137063#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-15 11:18:24,229 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {137063#(<= ~SKIP2~0 ~s~0)} {137020#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} #1074#return; {137046#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-15 11:18:24,229 INFO L290 TraceCheckUtils]: 43: Hoare triple {137046#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume -2147483648 <= #t~ret99 && #t~ret99 <= 2147483647;~status~1 := #t~ret99;havoc #t~ret99; {137046#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-15 11:18:24,229 INFO L290 TraceCheckUtils]: 44: Hoare triple {137046#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume !(1 == ~pended~0); {137046#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-15 11:18:24,230 INFO L290 TraceCheckUtils]: 45: Hoare triple {137046#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume !(1 == ~pended~0); {137046#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-15 11:18:24,230 INFO L290 TraceCheckUtils]: 46: Hoare triple {137046#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume ~s~0 != ~UNLOADED~0; {137046#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-15 11:18:24,231 INFO L290 TraceCheckUtils]: 47: Hoare triple {137046#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume -1 != ~status~1; {137046#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-15 11:18:24,231 INFO L290 TraceCheckUtils]: 48: Hoare triple {137046#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume !(~s~0 != ~SKIP2~0); {137046#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-15 11:18:24,232 INFO L290 TraceCheckUtils]: 49: Hoare triple {137046#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume !(1 == ~pended~0); {137046#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-15 11:18:24,232 INFO L290 TraceCheckUtils]: 50: Hoare triple {137046#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume ~s~0 == ~DC~0; {137013#false} is VALID [2022-04-15 11:18:24,232 INFO L290 TraceCheckUtils]: 51: Hoare triple {137013#false} assume 259 == ~status~1; {137013#false} is VALID [2022-04-15 11:18:24,232 INFO L272 TraceCheckUtils]: 52: Hoare triple {137013#false} call errorFn(); {137013#false} is VALID [2022-04-15 11:18:24,232 INFO L290 TraceCheckUtils]: 53: Hoare triple {137013#false} assume !false; {137013#false} is VALID [2022-04-15 11:18:24,233 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 11:18:24,233 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:18:24,233 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2089021537] [2022-04-15 11:18:24,233 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2089021537] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:18:24,233 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:18:24,233 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-15 11:18:24,233 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:18:24,233 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [307605231] [2022-04-15 11:18:24,234 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [307605231] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:18:24,234 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:18:24,234 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-15 11:18:24,234 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [749273922] [2022-04-15 11:18:24,234 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:18:24,234 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 4.2) internal successors, (42), 5 states have internal predecessors, (42), 3 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5) Word has length 54 [2022-04-15 11:18:24,234 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:18:24,234 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 10 states, 10 states have (on average 4.2) internal successors, (42), 5 states have internal predecessors, (42), 3 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-15 11:18:24,284 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 54 edges. 54 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:18:24,284 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-04-15 11:18:24,284 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:18:24,286 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-04-15 11:18:24,286 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2022-04-15 11:18:24,286 INFO L87 Difference]: Start difference. First operand 589 states and 751 transitions. Second operand has 10 states, 10 states have (on average 4.2) internal successors, (42), 5 states have internal predecessors, (42), 3 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-15 11:18:30,779 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:18:30,779 INFO L93 Difference]: Finished difference Result 758 states and 985 transitions. [2022-04-15 11:18:30,779 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-04-15 11:18:30,779 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 4.2) internal successors, (42), 5 states have internal predecessors, (42), 3 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5) Word has length 54 [2022-04-15 11:18:30,779 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:18:30,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 4.2) internal successors, (42), 5 states have internal predecessors, (42), 3 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-15 11:18:30,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 662 transitions. [2022-04-15 11:18:30,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 4.2) internal successors, (42), 5 states have internal predecessors, (42), 3 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-15 11:18:30,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 662 transitions. [2022-04-15 11:18:30,786 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 15 states and 662 transitions. [2022-04-15 11:18:31,463 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 662 edges. 662 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:18:31,501 INFO L225 Difference]: With dead ends: 758 [2022-04-15 11:18:31,501 INFO L226 Difference]: Without dead ends: 740 [2022-04-15 11:18:31,501 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 11 SyntacticMatches, 1 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 38 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=115, Invalid=265, Unknown=0, NotChecked=0, Total=380 [2022-04-15 11:18:31,502 INFO L913 BasicCegarLoop]: 517 mSDtfsCounter, 1019 mSDsluCounter, 420 mSDsCounter, 0 mSdLazyCounter, 1356 mSolverCounterSat, 301 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1034 SdHoareTripleChecker+Valid, 937 SdHoareTripleChecker+Invalid, 1657 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 301 IncrementalHoareTripleChecker+Valid, 1356 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.8s IncrementalHoareTripleChecker+Time [2022-04-15 11:18:31,502 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1034 Valid, 937 Invalid, 1657 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [301 Valid, 1356 Invalid, 0 Unknown, 0 Unchecked, 1.8s Time] [2022-04-15 11:18:31,503 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 740 states. [2022-04-15 11:18:32,814 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 740 to 573. [2022-04-15 11:18:32,814 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:18:32,815 INFO L82 GeneralOperation]: Start isEquivalent. First operand 740 states. Second operand has 573 states, 454 states have (on average 1.2731277533039647) internal successors, (578), 464 states have internal predecessors, (578), 68 states have call successors, (68), 44 states have call predecessors, (68), 50 states have return successors, (81), 65 states have call predecessors, (81), 60 states have call successors, (81) [2022-04-15 11:18:32,816 INFO L74 IsIncluded]: Start isIncluded. First operand 740 states. Second operand has 573 states, 454 states have (on average 1.2731277533039647) internal successors, (578), 464 states have internal predecessors, (578), 68 states have call successors, (68), 44 states have call predecessors, (68), 50 states have return successors, (81), 65 states have call predecessors, (81), 60 states have call successors, (81) [2022-04-15 11:18:32,816 INFO L87 Difference]: Start difference. First operand 740 states. Second operand has 573 states, 454 states have (on average 1.2731277533039647) internal successors, (578), 464 states have internal predecessors, (578), 68 states have call successors, (68), 44 states have call predecessors, (68), 50 states have return successors, (81), 65 states have call predecessors, (81), 60 states have call successors, (81) [2022-04-15 11:18:32,838 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:18:32,839 INFO L93 Difference]: Finished difference Result 740 states and 965 transitions. [2022-04-15 11:18:32,839 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 965 transitions. [2022-04-15 11:18:32,840 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:18:32,840 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:18:32,841 INFO L74 IsIncluded]: Start isIncluded. First operand has 573 states, 454 states have (on average 1.2731277533039647) internal successors, (578), 464 states have internal predecessors, (578), 68 states have call successors, (68), 44 states have call predecessors, (68), 50 states have return successors, (81), 65 states have call predecessors, (81), 60 states have call successors, (81) Second operand 740 states. [2022-04-15 11:18:32,841 INFO L87 Difference]: Start difference. First operand has 573 states, 454 states have (on average 1.2731277533039647) internal successors, (578), 464 states have internal predecessors, (578), 68 states have call successors, (68), 44 states have call predecessors, (68), 50 states have return successors, (81), 65 states have call predecessors, (81), 60 states have call successors, (81) Second operand 740 states. [2022-04-15 11:18:32,863 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:18:32,863 INFO L93 Difference]: Finished difference Result 740 states and 965 transitions. [2022-04-15 11:18:32,863 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 965 transitions. [2022-04-15 11:18:32,863 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:18:32,863 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:18:32,864 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:18:32,864 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:18:32,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 573 states, 454 states have (on average 1.2731277533039647) internal successors, (578), 464 states have internal predecessors, (578), 68 states have call successors, (68), 44 states have call predecessors, (68), 50 states have return successors, (81), 65 states have call predecessors, (81), 60 states have call successors, (81) [2022-04-15 11:18:32,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 573 states and 727 transitions. [2022-04-15 11:18:32,881 INFO L78 Accepts]: Start accepts. Automaton has 573 states and 727 transitions. Word has length 54 [2022-04-15 11:18:32,881 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:18:32,881 INFO L478 AbstractCegarLoop]: Abstraction has 573 states and 727 transitions. [2022-04-15 11:18:32,882 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 4.2) internal successors, (42), 5 states have internal predecessors, (42), 3 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-15 11:18:32,882 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 573 states and 727 transitions. [2022-04-15 11:18:34,180 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 727 edges. 727 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:18:34,180 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 727 transitions. [2022-04-15 11:18:34,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-04-15 11:18:34,181 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:18:34,181 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:18:34,181 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable28 [2022-04-15 11:18:34,181 INFO L403 AbstractCegarLoop]: === Iteration 30 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:18:34,181 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:18:34,181 INFO L85 PathProgramCache]: Analyzing trace with hash -1947373933, now seen corresponding path program 1 times [2022-04-15 11:18:34,181 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:18:34,181 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1395277656] [2022-04-15 11:18:34,181 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:18:34,181 INFO L85 PathProgramCache]: Analyzing trace with hash -1947373933, now seen corresponding path program 2 times [2022-04-15 11:18:34,182 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:18:34,182 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [759530737] [2022-04-15 11:18:34,182 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:18:34,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:18:34,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:18:34,287 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:18:34,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:18:34,292 INFO L290 TraceCheckUtils]: 0: Hoare triple {141267#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {141233#true} is VALID [2022-04-15 11:18:34,292 INFO L290 TraceCheckUtils]: 1: Hoare triple {141233#true} assume true; {141233#true} is VALID [2022-04-15 11:18:34,292 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {141233#true} {141233#true} #1156#return; {141233#true} is VALID [2022-04-15 11:18:34,315 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:18:34,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:18:34,318 INFO L290 TraceCheckUtils]: 0: Hoare triple {141268#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {141233#true} is VALID [2022-04-15 11:18:34,318 INFO L290 TraceCheckUtils]: 1: Hoare triple {141233#true} assume true; {141233#true} is VALID [2022-04-15 11:18:34,319 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {141233#true} {141233#true} #1066#return; {141233#true} is VALID [2022-04-15 11:18:34,330 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:18:34,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:18:34,333 INFO L290 TraceCheckUtils]: 0: Hoare triple {141269#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {141233#true} is VALID [2022-04-15 11:18:34,333 INFO L290 TraceCheckUtils]: 1: Hoare triple {141233#true} assume true; {141233#true} is VALID [2022-04-15 11:18:34,333 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {141233#true} {141233#true} #1068#return; {141233#true} is VALID [2022-04-15 11:18:34,349 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-15 11:18:34,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:18:34,406 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-15 11:18:34,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:18:34,440 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-15 11:18:34,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:18:34,442 INFO L290 TraceCheckUtils]: 0: Hoare triple {141294#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {141233#true} is VALID [2022-04-15 11:18:34,442 INFO L290 TraceCheckUtils]: 1: Hoare triple {141233#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {141233#true} is VALID [2022-04-15 11:18:34,443 INFO L290 TraceCheckUtils]: 2: Hoare triple {141233#true} assume true; {141233#true} is VALID [2022-04-15 11:18:34,443 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {141233#true} {141233#true} #1146#return; {141233#true} is VALID [2022-04-15 11:18:34,443 INFO L290 TraceCheckUtils]: 0: Hoare triple {141287#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~s~0 |old(~s~0)|))} ~DisketteExtension := #in~DisketteExtension;~Irp := #in~Irp;havoc ~Irp__IoStatus__Status~4;havoc ~Irp__IoStatus__Information~4;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~1;havoc ~ntStatus~4;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~FAKE_CONDITION~1 := #t~nondet167;havoc #t~nondet167;#t~post168 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post168;havoc #t~post168; {141233#true} is VALID [2022-04-15 11:18:34,443 INFO L290 TraceCheckUtils]: 1: Hoare triple {141233#true} assume 1 == ~PagingReferenceCount~0; {141233#true} is VALID [2022-04-15 11:18:34,443 INFO L290 TraceCheckUtils]: 2: Hoare triple {141233#true} assume 0 != ~FAKE_CONDITION~1;~Irp__IoStatus__Status~4 := -1073741536;~myStatus~0 := -1073741536;~Irp__IoStatus__Information~4 := 0; {141233#true} is VALID [2022-04-15 11:18:34,444 INFO L272 TraceCheckUtils]: 3: Hoare triple {141233#true} call IofCompleteRequest(~Irp, 0); {141294#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:18:34,444 INFO L290 TraceCheckUtils]: 4: Hoare triple {141294#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {141233#true} is VALID [2022-04-15 11:18:34,444 INFO L290 TraceCheckUtils]: 5: Hoare triple {141233#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {141233#true} is VALID [2022-04-15 11:18:34,444 INFO L290 TraceCheckUtils]: 6: Hoare triple {141233#true} assume true; {141233#true} is VALID [2022-04-15 11:18:34,444 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {141233#true} {141233#true} #1146#return; {141233#true} is VALID [2022-04-15 11:18:34,444 INFO L290 TraceCheckUtils]: 8: Hoare triple {141233#true} #t~post169 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post169 - 1;havoc #t~post169; {141233#true} is VALID [2022-04-15 11:18:34,444 INFO L290 TraceCheckUtils]: 9: Hoare triple {141233#true} assume 0 == ~PagingReferenceCount~0; {141233#true} is VALID [2022-04-15 11:18:34,445 INFO L290 TraceCheckUtils]: 10: Hoare triple {141233#true} ~ntStatus~4 := -1073741536; {141292#(<= (+ FloppyQueueRequest_~ntStatus~4 1073741536) 0)} is VALID [2022-04-15 11:18:34,445 INFO L290 TraceCheckUtils]: 11: Hoare triple {141292#(<= (+ FloppyQueueRequest_~ntStatus~4 1073741536) 0)} #res := ~ntStatus~4; {141293#(<= (+ |FloppyQueueRequest_#res| 1073741536) 0)} is VALID [2022-04-15 11:18:34,445 INFO L290 TraceCheckUtils]: 12: Hoare triple {141293#(<= (+ |FloppyQueueRequest_#res| 1073741536) 0)} assume true; {141293#(<= (+ |FloppyQueueRequest_#res| 1073741536) 0)} is VALID [2022-04-15 11:18:34,446 INFO L284 TraceCheckUtils]: 13: Hoare quadruple {141293#(<= (+ |FloppyQueueRequest_#res| 1073741536) 0)} {141233#true} #1128#return; {141285#(<= (+ |FloppyDeviceControl_#t~ret155| 1073741536) 0)} is VALID [2022-04-15 11:18:34,446 INFO L290 TraceCheckUtils]: 0: Hoare triple {141270#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {141233#true} is VALID [2022-04-15 11:18:34,446 INFO L290 TraceCheckUtils]: 1: Hoare triple {141233#true} assume 0 != ~disketteExtension__HoldNewRequests~2; {141233#true} is VALID [2022-04-15 11:18:34,446 INFO L290 TraceCheckUtils]: 2: Hoare triple {141233#true} assume ~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 != ~__cil_tmp41~0; {141233#true} is VALID [2022-04-15 11:18:34,447 INFO L272 TraceCheckUtils]: 3: Hoare triple {141233#true} call #t~ret155 := FloppyQueueRequest(~disketteExtension~2, ~Irp); {141287#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:18:34,447 INFO L290 TraceCheckUtils]: 4: Hoare triple {141287#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~s~0 |old(~s~0)|))} ~DisketteExtension := #in~DisketteExtension;~Irp := #in~Irp;havoc ~Irp__IoStatus__Status~4;havoc ~Irp__IoStatus__Information~4;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~1;havoc ~ntStatus~4;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~FAKE_CONDITION~1 := #t~nondet167;havoc #t~nondet167;#t~post168 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post168;havoc #t~post168; {141233#true} is VALID [2022-04-15 11:18:34,447 INFO L290 TraceCheckUtils]: 5: Hoare triple {141233#true} assume 1 == ~PagingReferenceCount~0; {141233#true} is VALID [2022-04-15 11:18:34,447 INFO L290 TraceCheckUtils]: 6: Hoare triple {141233#true} assume 0 != ~FAKE_CONDITION~1;~Irp__IoStatus__Status~4 := -1073741536;~myStatus~0 := -1073741536;~Irp__IoStatus__Information~4 := 0; {141233#true} is VALID [2022-04-15 11:18:34,448 INFO L272 TraceCheckUtils]: 7: Hoare triple {141233#true} call IofCompleteRequest(~Irp, 0); {141294#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:18:34,448 INFO L290 TraceCheckUtils]: 8: Hoare triple {141294#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {141233#true} is VALID [2022-04-15 11:18:34,448 INFO L290 TraceCheckUtils]: 9: Hoare triple {141233#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {141233#true} is VALID [2022-04-15 11:18:34,448 INFO L290 TraceCheckUtils]: 10: Hoare triple {141233#true} assume true; {141233#true} is VALID [2022-04-15 11:18:34,448 INFO L284 TraceCheckUtils]: 11: Hoare quadruple {141233#true} {141233#true} #1146#return; {141233#true} is VALID [2022-04-15 11:18:34,449 INFO L290 TraceCheckUtils]: 12: Hoare triple {141233#true} #t~post169 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post169 - 1;havoc #t~post169; {141233#true} is VALID [2022-04-15 11:18:34,449 INFO L290 TraceCheckUtils]: 13: Hoare triple {141233#true} assume 0 == ~PagingReferenceCount~0; {141233#true} is VALID [2022-04-15 11:18:34,449 INFO L290 TraceCheckUtils]: 14: Hoare triple {141233#true} ~ntStatus~4 := -1073741536; {141292#(<= (+ FloppyQueueRequest_~ntStatus~4 1073741536) 0)} is VALID [2022-04-15 11:18:34,449 INFO L290 TraceCheckUtils]: 15: Hoare triple {141292#(<= (+ FloppyQueueRequest_~ntStatus~4 1073741536) 0)} #res := ~ntStatus~4; {141293#(<= (+ |FloppyQueueRequest_#res| 1073741536) 0)} is VALID [2022-04-15 11:18:34,450 INFO L290 TraceCheckUtils]: 16: Hoare triple {141293#(<= (+ |FloppyQueueRequest_#res| 1073741536) 0)} assume true; {141293#(<= (+ |FloppyQueueRequest_#res| 1073741536) 0)} is VALID [2022-04-15 11:18:34,451 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {141293#(<= (+ |FloppyQueueRequest_#res| 1073741536) 0)} {141233#true} #1128#return; {141285#(<= (+ |FloppyDeviceControl_#t~ret155| 1073741536) 0)} is VALID [2022-04-15 11:18:34,451 INFO L290 TraceCheckUtils]: 18: Hoare triple {141285#(<= (+ |FloppyDeviceControl_#t~ret155| 1073741536) 0)} assume -2147483648 <= #t~ret155 && #t~ret155 <= 2147483647;~ntStatus~3 := #t~ret155;havoc #t~ret155;#res := ~ntStatus~3; {141286#(<= (+ |FloppyDeviceControl_#res| 1073741536) 0)} is VALID [2022-04-15 11:18:34,451 INFO L290 TraceCheckUtils]: 19: Hoare triple {141286#(<= (+ |FloppyDeviceControl_#res| 1073741536) 0)} assume true; {141286#(<= (+ |FloppyDeviceControl_#res| 1073741536) 0)} is VALID [2022-04-15 11:18:34,452 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {141286#(<= (+ |FloppyDeviceControl_#res| 1073741536) 0)} {141233#true} #1074#return; {141265#(not (= |main_#t~ret99| 259))} is VALID [2022-04-15 11:18:34,454 INFO L272 TraceCheckUtils]: 0: Hoare triple {141233#true} call ULTIMATE.init(); {141267#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 11:18:34,454 INFO L290 TraceCheckUtils]: 1: Hoare triple {141267#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {141233#true} is VALID [2022-04-15 11:18:34,454 INFO L290 TraceCheckUtils]: 2: Hoare triple {141233#true} assume true; {141233#true} is VALID [2022-04-15 11:18:34,454 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {141233#true} {141233#true} #1156#return; {141233#true} is VALID [2022-04-15 11:18:34,454 INFO L272 TraceCheckUtils]: 4: Hoare triple {141233#true} call #t~ret170 := main(); {141233#true} is VALID [2022-04-15 11:18:34,454 INFO L290 TraceCheckUtils]: 5: Hoare triple {141233#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {141233#true} is VALID [2022-04-15 11:18:34,456 INFO L272 TraceCheckUtils]: 6: Hoare triple {141233#true} call _BLAST_init(); {141268#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:18:34,456 INFO L290 TraceCheckUtils]: 7: Hoare triple {141268#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {141233#true} is VALID [2022-04-15 11:18:34,457 INFO L290 TraceCheckUtils]: 8: Hoare triple {141233#true} assume true; {141233#true} is VALID [2022-04-15 11:18:34,457 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {141233#true} {141233#true} #1066#return; {141233#true} is VALID [2022-04-15 11:18:34,457 INFO L290 TraceCheckUtils]: 10: Hoare triple {141233#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {141233#true} is VALID [2022-04-15 11:18:34,457 INFO L290 TraceCheckUtils]: 11: Hoare triple {141233#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {141233#true} is VALID [2022-04-15 11:18:34,458 INFO L272 TraceCheckUtils]: 12: Hoare triple {141233#true} call stub_driver_init(); {141269#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:18:34,458 INFO L290 TraceCheckUtils]: 13: Hoare triple {141269#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {141233#true} is VALID [2022-04-15 11:18:34,458 INFO L290 TraceCheckUtils]: 14: Hoare triple {141233#true} assume true; {141233#true} is VALID [2022-04-15 11:18:34,458 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {141233#true} {141233#true} #1068#return; {141233#true} is VALID [2022-04-15 11:18:34,458 INFO L290 TraceCheckUtils]: 16: Hoare triple {141233#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {141233#true} is VALID [2022-04-15 11:18:34,458 INFO L290 TraceCheckUtils]: 17: Hoare triple {141233#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {141233#true} is VALID [2022-04-15 11:18:34,458 INFO L290 TraceCheckUtils]: 18: Hoare triple {141233#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {141233#true} is VALID [2022-04-15 11:18:34,458 INFO L290 TraceCheckUtils]: 19: Hoare triple {141233#true} assume 2 == ~tmp_ndt_3~0; {141233#true} is VALID [2022-04-15 11:18:34,461 INFO L272 TraceCheckUtils]: 20: Hoare triple {141233#true} call #t~ret99 := FloppyDeviceControl(~devobj~0, ~pirp~0); {141270#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:18:34,461 INFO L290 TraceCheckUtils]: 21: Hoare triple {141270#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {141233#true} is VALID [2022-04-15 11:18:34,461 INFO L290 TraceCheckUtils]: 22: Hoare triple {141233#true} assume 0 != ~disketteExtension__HoldNewRequests~2; {141233#true} is VALID [2022-04-15 11:18:34,462 INFO L290 TraceCheckUtils]: 23: Hoare triple {141233#true} assume ~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 != ~__cil_tmp41~0; {141233#true} is VALID [2022-04-15 11:18:34,462 INFO L272 TraceCheckUtils]: 24: Hoare triple {141233#true} call #t~ret155 := FloppyQueueRequest(~disketteExtension~2, ~Irp); {141287#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:18:34,462 INFO L290 TraceCheckUtils]: 25: Hoare triple {141287#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~s~0 |old(~s~0)|))} ~DisketteExtension := #in~DisketteExtension;~Irp := #in~Irp;havoc ~Irp__IoStatus__Status~4;havoc ~Irp__IoStatus__Information~4;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~1;havoc ~ntStatus~4;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~FAKE_CONDITION~1 := #t~nondet167;havoc #t~nondet167;#t~post168 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post168;havoc #t~post168; {141233#true} is VALID [2022-04-15 11:18:34,462 INFO L290 TraceCheckUtils]: 26: Hoare triple {141233#true} assume 1 == ~PagingReferenceCount~0; {141233#true} is VALID [2022-04-15 11:18:34,463 INFO L290 TraceCheckUtils]: 27: Hoare triple {141233#true} assume 0 != ~FAKE_CONDITION~1;~Irp__IoStatus__Status~4 := -1073741536;~myStatus~0 := -1073741536;~Irp__IoStatus__Information~4 := 0; {141233#true} is VALID [2022-04-15 11:18:34,463 INFO L272 TraceCheckUtils]: 28: Hoare triple {141233#true} call IofCompleteRequest(~Irp, 0); {141294#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:18:34,463 INFO L290 TraceCheckUtils]: 29: Hoare triple {141294#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {141233#true} is VALID [2022-04-15 11:18:34,463 INFO L290 TraceCheckUtils]: 30: Hoare triple {141233#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {141233#true} is VALID [2022-04-15 11:18:34,463 INFO L290 TraceCheckUtils]: 31: Hoare triple {141233#true} assume true; {141233#true} is VALID [2022-04-15 11:18:34,463 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {141233#true} {141233#true} #1146#return; {141233#true} is VALID [2022-04-15 11:18:34,464 INFO L290 TraceCheckUtils]: 33: Hoare triple {141233#true} #t~post169 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post169 - 1;havoc #t~post169; {141233#true} is VALID [2022-04-15 11:18:34,464 INFO L290 TraceCheckUtils]: 34: Hoare triple {141233#true} assume 0 == ~PagingReferenceCount~0; {141233#true} is VALID [2022-04-15 11:18:34,464 INFO L290 TraceCheckUtils]: 35: Hoare triple {141233#true} ~ntStatus~4 := -1073741536; {141292#(<= (+ FloppyQueueRequest_~ntStatus~4 1073741536) 0)} is VALID [2022-04-15 11:18:34,464 INFO L290 TraceCheckUtils]: 36: Hoare triple {141292#(<= (+ FloppyQueueRequest_~ntStatus~4 1073741536) 0)} #res := ~ntStatus~4; {141293#(<= (+ |FloppyQueueRequest_#res| 1073741536) 0)} is VALID [2022-04-15 11:18:34,465 INFO L290 TraceCheckUtils]: 37: Hoare triple {141293#(<= (+ |FloppyQueueRequest_#res| 1073741536) 0)} assume true; {141293#(<= (+ |FloppyQueueRequest_#res| 1073741536) 0)} is VALID [2022-04-15 11:18:34,465 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {141293#(<= (+ |FloppyQueueRequest_#res| 1073741536) 0)} {141233#true} #1128#return; {141285#(<= (+ |FloppyDeviceControl_#t~ret155| 1073741536) 0)} is VALID [2022-04-15 11:18:34,466 INFO L290 TraceCheckUtils]: 39: Hoare triple {141285#(<= (+ |FloppyDeviceControl_#t~ret155| 1073741536) 0)} assume -2147483648 <= #t~ret155 && #t~ret155 <= 2147483647;~ntStatus~3 := #t~ret155;havoc #t~ret155;#res := ~ntStatus~3; {141286#(<= (+ |FloppyDeviceControl_#res| 1073741536) 0)} is VALID [2022-04-15 11:18:34,466 INFO L290 TraceCheckUtils]: 40: Hoare triple {141286#(<= (+ |FloppyDeviceControl_#res| 1073741536) 0)} assume true; {141286#(<= (+ |FloppyDeviceControl_#res| 1073741536) 0)} is VALID [2022-04-15 11:18:34,467 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {141286#(<= (+ |FloppyDeviceControl_#res| 1073741536) 0)} {141233#true} #1074#return; {141265#(not (= |main_#t~ret99| 259))} is VALID [2022-04-15 11:18:34,467 INFO L290 TraceCheckUtils]: 42: Hoare triple {141265#(not (= |main_#t~ret99| 259))} assume -2147483648 <= #t~ret99 && #t~ret99 <= 2147483647;~status~1 := #t~ret99;havoc #t~ret99; {141266#(not (= main_~status~1 259))} is VALID [2022-04-15 11:18:34,468 INFO L290 TraceCheckUtils]: 43: Hoare triple {141266#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {141266#(not (= main_~status~1 259))} is VALID [2022-04-15 11:18:34,468 INFO L290 TraceCheckUtils]: 44: Hoare triple {141266#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {141266#(not (= main_~status~1 259))} is VALID [2022-04-15 11:18:34,468 INFO L290 TraceCheckUtils]: 45: Hoare triple {141266#(not (= main_~status~1 259))} assume ~s~0 != ~UNLOADED~0; {141266#(not (= main_~status~1 259))} is VALID [2022-04-15 11:18:34,469 INFO L290 TraceCheckUtils]: 46: Hoare triple {141266#(not (= main_~status~1 259))} assume -1 != ~status~1; {141266#(not (= main_~status~1 259))} is VALID [2022-04-15 11:18:34,469 INFO L290 TraceCheckUtils]: 47: Hoare triple {141266#(not (= main_~status~1 259))} assume ~s~0 != ~SKIP2~0; {141266#(not (= main_~status~1 259))} is VALID [2022-04-15 11:18:34,469 INFO L290 TraceCheckUtils]: 48: Hoare triple {141266#(not (= main_~status~1 259))} assume ~s~0 != ~IPC~0; {141266#(not (= main_~status~1 259))} is VALID [2022-04-15 11:18:34,470 INFO L290 TraceCheckUtils]: 49: Hoare triple {141266#(not (= main_~status~1 259))} assume !(~s~0 != ~DC~0); {141266#(not (= main_~status~1 259))} is VALID [2022-04-15 11:18:34,470 INFO L290 TraceCheckUtils]: 50: Hoare triple {141266#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {141266#(not (= main_~status~1 259))} is VALID [2022-04-15 11:18:34,470 INFO L290 TraceCheckUtils]: 51: Hoare triple {141266#(not (= main_~status~1 259))} assume ~s~0 == ~DC~0; {141266#(not (= main_~status~1 259))} is VALID [2022-04-15 11:18:34,471 INFO L290 TraceCheckUtils]: 52: Hoare triple {141266#(not (= main_~status~1 259))} assume 259 == ~status~1; {141234#false} is VALID [2022-04-15 11:18:34,471 INFO L272 TraceCheckUtils]: 53: Hoare triple {141234#false} call errorFn(); {141234#false} is VALID [2022-04-15 11:18:34,471 INFO L290 TraceCheckUtils]: 54: Hoare triple {141234#false} assume !false; {141234#false} is VALID [2022-04-15 11:18:34,471 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 11:18:34,472 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:18:34,472 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [759530737] [2022-04-15 11:18:34,472 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [759530737] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:18:34,472 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:18:34,472 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-15 11:18:34,472 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:18:34,472 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1395277656] [2022-04-15 11:18:34,472 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1395277656] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:18:34,472 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:18:34,472 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-15 11:18:34,473 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [663448716] [2022-04-15 11:18:34,473 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:18:34,473 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 2.9285714285714284) internal successors, (41), 6 states have internal predecessors, (41), 2 states have call successors, (8), 8 states have call predecessors, (8), 3 states have return successors, (6), 3 states have call predecessors, (6), 1 states have call successors, (6) Word has length 55 [2022-04-15 11:18:34,473 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:18:34,473 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 14 states, 14 states have (on average 2.9285714285714284) internal successors, (41), 6 states have internal predecessors, (41), 2 states have call successors, (8), 8 states have call predecessors, (8), 3 states have return successors, (6), 3 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-15 11:18:34,514 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 55 edges. 55 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:18:34,514 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-04-15 11:18:34,514 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:18:34,514 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-04-15 11:18:34,515 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=146, Unknown=0, NotChecked=0, Total=182 [2022-04-15 11:18:34,515 INFO L87 Difference]: Start difference. First operand 573 states and 727 transitions. Second operand has 14 states, 14 states have (on average 2.9285714285714284) internal successors, (41), 6 states have internal predecessors, (41), 2 states have call successors, (8), 8 states have call predecessors, (8), 3 states have return successors, (6), 3 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-15 11:18:41,455 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:18:41,455 INFO L93 Difference]: Finished difference Result 608 states and 766 transitions. [2022-04-15 11:18:41,455 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-04-15 11:18:41,455 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 2.9285714285714284) internal successors, (41), 6 states have internal predecessors, (41), 2 states have call successors, (8), 8 states have call predecessors, (8), 3 states have return successors, (6), 3 states have call predecessors, (6), 1 states have call successors, (6) Word has length 55 [2022-04-15 11:18:41,455 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:18:41,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 2.9285714285714284) internal successors, (41), 6 states have internal predecessors, (41), 2 states have call successors, (8), 8 states have call predecessors, (8), 3 states have return successors, (6), 3 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-15 11:18:41,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 495 transitions. [2022-04-15 11:18:41,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 2.9285714285714284) internal successors, (41), 6 states have internal predecessors, (41), 2 states have call successors, (8), 8 states have call predecessors, (8), 3 states have return successors, (6), 3 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-15 11:18:41,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 495 transitions. [2022-04-15 11:18:41,460 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 495 transitions. [2022-04-15 11:18:41,922 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 495 edges. 495 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:18:41,938 INFO L225 Difference]: With dead ends: 608 [2022-04-15 11:18:41,938 INFO L226 Difference]: Without dead ends: 580 [2022-04-15 11:18:41,938 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=44, Invalid=196, Unknown=0, NotChecked=0, Total=240 [2022-04-15 11:18:41,939 INFO L913 BasicCegarLoop]: 401 mSDtfsCounter, 299 mSDsluCounter, 1204 mSDsCounter, 0 mSdLazyCounter, 2448 mSolverCounterSat, 75 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 309 SdHoareTripleChecker+Valid, 1605 SdHoareTripleChecker+Invalid, 2523 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 75 IncrementalHoareTripleChecker+Valid, 2448 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.5s IncrementalHoareTripleChecker+Time [2022-04-15 11:18:41,939 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [309 Valid, 1605 Invalid, 2523 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [75 Valid, 2448 Invalid, 0 Unknown, 0 Unchecked, 2.5s Time] [2022-04-15 11:18:41,940 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 580 states. [2022-04-15 11:18:43,215 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 580 to 561. [2022-04-15 11:18:43,216 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:18:43,216 INFO L82 GeneralOperation]: Start isEquivalent. First operand 580 states. Second operand has 561 states, 445 states have (on average 1.2719101123595506) internal successors, (566), 455 states have internal predecessors, (566), 66 states have call successors, (66), 43 states have call predecessors, (66), 49 states have return successors, (79), 63 states have call predecessors, (79), 58 states have call successors, (79) [2022-04-15 11:18:43,217 INFO L74 IsIncluded]: Start isIncluded. First operand 580 states. Second operand has 561 states, 445 states have (on average 1.2719101123595506) internal successors, (566), 455 states have internal predecessors, (566), 66 states have call successors, (66), 43 states have call predecessors, (66), 49 states have return successors, (79), 63 states have call predecessors, (79), 58 states have call successors, (79) [2022-04-15 11:18:43,217 INFO L87 Difference]: Start difference. First operand 580 states. Second operand has 561 states, 445 states have (on average 1.2719101123595506) internal successors, (566), 455 states have internal predecessors, (566), 66 states have call successors, (66), 43 states have call predecessors, (66), 49 states have return successors, (79), 63 states have call predecessors, (79), 58 states have call successors, (79) [2022-04-15 11:18:43,235 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:18:43,235 INFO L93 Difference]: Finished difference Result 580 states and 735 transitions. [2022-04-15 11:18:43,235 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 735 transitions. [2022-04-15 11:18:43,236 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:18:43,236 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:18:43,236 INFO L74 IsIncluded]: Start isIncluded. First operand has 561 states, 445 states have (on average 1.2719101123595506) internal successors, (566), 455 states have internal predecessors, (566), 66 states have call successors, (66), 43 states have call predecessors, (66), 49 states have return successors, (79), 63 states have call predecessors, (79), 58 states have call successors, (79) Second operand 580 states. [2022-04-15 11:18:43,237 INFO L87 Difference]: Start difference. First operand has 561 states, 445 states have (on average 1.2719101123595506) internal successors, (566), 455 states have internal predecessors, (566), 66 states have call successors, (66), 43 states have call predecessors, (66), 49 states have return successors, (79), 63 states have call predecessors, (79), 58 states have call successors, (79) Second operand 580 states. [2022-04-15 11:18:43,255 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:18:43,255 INFO L93 Difference]: Finished difference Result 580 states and 735 transitions. [2022-04-15 11:18:43,255 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 735 transitions. [2022-04-15 11:18:43,256 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:18:43,256 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:18:43,256 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:18:43,256 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:18:43,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 561 states, 445 states have (on average 1.2719101123595506) internal successors, (566), 455 states have internal predecessors, (566), 66 states have call successors, (66), 43 states have call predecessors, (66), 49 states have return successors, (79), 63 states have call predecessors, (79), 58 states have call successors, (79) [2022-04-15 11:18:43,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 561 states and 711 transitions. [2022-04-15 11:18:43,281 INFO L78 Accepts]: Start accepts. Automaton has 561 states and 711 transitions. Word has length 55 [2022-04-15 11:18:43,281 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:18:43,281 INFO L478 AbstractCegarLoop]: Abstraction has 561 states and 711 transitions. [2022-04-15 11:18:43,282 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 2.9285714285714284) internal successors, (41), 6 states have internal predecessors, (41), 2 states have call successors, (8), 8 states have call predecessors, (8), 3 states have return successors, (6), 3 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-15 11:18:43,282 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 561 states and 711 transitions. [2022-04-15 11:18:44,569 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 711 edges. 711 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:18:44,569 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 711 transitions. [2022-04-15 11:18:44,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-04-15 11:18:44,570 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:18:44,570 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:18:44,570 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable29 [2022-04-15 11:18:44,570 INFO L403 AbstractCegarLoop]: === Iteration 31 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:18:44,570 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:18:44,570 INFO L85 PathProgramCache]: Analyzing trace with hash 1534534248, now seen corresponding path program 1 times [2022-04-15 11:18:44,570 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:18:44,570 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [273283397] [2022-04-15 11:18:44,570 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:18:44,571 INFO L85 PathProgramCache]: Analyzing trace with hash 1534534248, now seen corresponding path program 2 times [2022-04-15 11:18:44,571 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:18:44,571 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [229269917] [2022-04-15 11:18:44,571 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:18:44,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:18:44,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:18:44,675 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:18:44,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:18:44,681 INFO L290 TraceCheckUtils]: 0: Hoare triple {144822#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {144799#true} is VALID [2022-04-15 11:18:44,681 INFO L290 TraceCheckUtils]: 1: Hoare triple {144799#true} assume true; {144799#true} is VALID [2022-04-15 11:18:44,681 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {144799#true} {144799#true} #1156#return; {144799#true} is VALID [2022-04-15 11:18:44,707 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:18:44,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:18:44,710 INFO L290 TraceCheckUtils]: 0: Hoare triple {144823#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {144799#true} is VALID [2022-04-15 11:18:44,710 INFO L290 TraceCheckUtils]: 1: Hoare triple {144799#true} assume true; {144799#true} is VALID [2022-04-15 11:18:44,711 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {144799#true} {144799#true} #1066#return; {144799#true} is VALID [2022-04-15 11:18:44,724 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:18:44,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:18:44,726 INFO L290 TraceCheckUtils]: 0: Hoare triple {144824#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {144799#true} is VALID [2022-04-15 11:18:44,727 INFO L290 TraceCheckUtils]: 1: Hoare triple {144799#true} assume true; {144799#true} is VALID [2022-04-15 11:18:44,727 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {144799#true} {144799#true} #1068#return; {144799#true} is VALID [2022-04-15 11:18:44,733 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2022-04-15 11:18:44,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:18:44,737 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-15 11:18:44,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:18:44,740 INFO L290 TraceCheckUtils]: 0: Hoare triple {144825#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {144799#true} is VALID [2022-04-15 11:18:44,740 INFO L290 TraceCheckUtils]: 1: Hoare triple {144799#true} assume true; {144799#true} is VALID [2022-04-15 11:18:44,740 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {144799#true} {144799#true} #1088#return; {144799#true} is VALID [2022-04-15 11:18:44,740 INFO L290 TraceCheckUtils]: 0: Hoare triple {144825#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {144799#true} is VALID [2022-04-15 11:18:44,741 INFO L272 TraceCheckUtils]: 1: Hoare triple {144799#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {144825#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:18:44,741 INFO L290 TraceCheckUtils]: 2: Hoare triple {144825#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {144799#true} is VALID [2022-04-15 11:18:44,741 INFO L290 TraceCheckUtils]: 3: Hoare triple {144799#true} assume true; {144799#true} is VALID [2022-04-15 11:18:44,741 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {144799#true} {144799#true} #1088#return; {144799#true} is VALID [2022-04-15 11:18:44,741 INFO L290 TraceCheckUtils]: 5: Hoare triple {144799#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {144799#true} is VALID [2022-04-15 11:18:44,742 INFO L290 TraceCheckUtils]: 6: Hoare triple {144799#true} assume true; {144799#true} is VALID [2022-04-15 11:18:44,742 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {144799#true} {144799#true} #1122#return; {144799#true} is VALID [2022-04-15 11:18:44,748 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2022-04-15 11:18:44,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:18:44,752 INFO L290 TraceCheckUtils]: 0: Hoare triple {144829#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {144821#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 11:18:44,752 INFO L290 TraceCheckUtils]: 1: Hoare triple {144821#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} assume true; {144821#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 11:18:44,753 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {144821#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} {144799#true} #1124#return; {144821#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 11:18:44,755 INFO L272 TraceCheckUtils]: 0: Hoare triple {144799#true} call ULTIMATE.init(); {144822#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 11:18:44,755 INFO L290 TraceCheckUtils]: 1: Hoare triple {144822#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {144799#true} is VALID [2022-04-15 11:18:44,755 INFO L290 TraceCheckUtils]: 2: Hoare triple {144799#true} assume true; {144799#true} is VALID [2022-04-15 11:18:44,755 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {144799#true} {144799#true} #1156#return; {144799#true} is VALID [2022-04-15 11:18:44,755 INFO L272 TraceCheckUtils]: 4: Hoare triple {144799#true} call #t~ret170 := main(); {144799#true} is VALID [2022-04-15 11:18:44,755 INFO L290 TraceCheckUtils]: 5: Hoare triple {144799#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {144799#true} is VALID [2022-04-15 11:18:44,756 INFO L272 TraceCheckUtils]: 6: Hoare triple {144799#true} call _BLAST_init(); {144823#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:18:44,756 INFO L290 TraceCheckUtils]: 7: Hoare triple {144823#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {144799#true} is VALID [2022-04-15 11:18:44,757 INFO L290 TraceCheckUtils]: 8: Hoare triple {144799#true} assume true; {144799#true} is VALID [2022-04-15 11:18:44,757 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {144799#true} {144799#true} #1066#return; {144799#true} is VALID [2022-04-15 11:18:44,757 INFO L290 TraceCheckUtils]: 10: Hoare triple {144799#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {144799#true} is VALID [2022-04-15 11:18:44,757 INFO L290 TraceCheckUtils]: 11: Hoare triple {144799#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {144799#true} is VALID [2022-04-15 11:18:44,758 INFO L272 TraceCheckUtils]: 12: Hoare triple {144799#true} call stub_driver_init(); {144824#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:18:44,758 INFO L290 TraceCheckUtils]: 13: Hoare triple {144824#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {144799#true} is VALID [2022-04-15 11:18:44,758 INFO L290 TraceCheckUtils]: 14: Hoare triple {144799#true} assume true; {144799#true} is VALID [2022-04-15 11:18:44,758 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {144799#true} {144799#true} #1068#return; {144799#true} is VALID [2022-04-15 11:18:44,758 INFO L290 TraceCheckUtils]: 16: Hoare triple {144799#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {144799#true} is VALID [2022-04-15 11:18:44,758 INFO L290 TraceCheckUtils]: 17: Hoare triple {144799#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {144799#true} is VALID [2022-04-15 11:18:44,758 INFO L290 TraceCheckUtils]: 18: Hoare triple {144799#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {144799#true} is VALID [2022-04-15 11:18:44,758 INFO L290 TraceCheckUtils]: 19: Hoare triple {144799#true} assume !(2 == ~tmp_ndt_3~0);havoc ~tmp_ndt_4~0;assume -2147483648 <= #t~nondet96 && #t~nondet96 <= 2147483647;~tmp_ndt_4~0 := #t~nondet96;havoc #t~nondet96; {144799#true} is VALID [2022-04-15 11:18:44,758 INFO L290 TraceCheckUtils]: 20: Hoare triple {144799#true} assume 3 == ~tmp_ndt_4~0; {144799#true} is VALID [2022-04-15 11:18:44,758 INFO L272 TraceCheckUtils]: 21: Hoare triple {144799#true} call #t~ret100 := FloppyPnp(~devobj~0, ~pirp~0); {144799#true} is VALID [2022-04-15 11:18:44,759 INFO L290 TraceCheckUtils]: 22: Hoare triple {144799#true} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {144799#true} is VALID [2022-04-15 11:18:44,759 INFO L290 TraceCheckUtils]: 23: Hoare triple {144799#true} assume 1 == ~PagingReferenceCount~0; {144799#true} is VALID [2022-04-15 11:18:44,759 INFO L290 TraceCheckUtils]: 24: Hoare triple {144799#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {144799#true} is VALID [2022-04-15 11:18:44,759 INFO L290 TraceCheckUtils]: 25: Hoare triple {144799#true} assume !(0 != ~disketteExtension__IsRemoved~0); {144799#true} is VALID [2022-04-15 11:18:44,759 INFO L290 TraceCheckUtils]: 26: Hoare triple {144799#true} assume !(0 == ~irpSp__MinorFunction~0); {144799#true} is VALID [2022-04-15 11:18:44,759 INFO L290 TraceCheckUtils]: 27: Hoare triple {144799#true} assume !(5 == ~irpSp__MinorFunction~0); {144799#true} is VALID [2022-04-15 11:18:44,759 INFO L290 TraceCheckUtils]: 28: Hoare triple {144799#true} assume !(1 == ~irpSp__MinorFunction~0); {144799#true} is VALID [2022-04-15 11:18:44,759 INFO L290 TraceCheckUtils]: 29: Hoare triple {144799#true} assume 6 == ~irpSp__MinorFunction~0; {144799#true} is VALID [2022-04-15 11:18:44,759 INFO L290 TraceCheckUtils]: 30: Hoare triple {144799#true} assume 6 == ~irpSp__MinorFunction~0; {144799#true} is VALID [2022-04-15 11:18:44,759 INFO L290 TraceCheckUtils]: 31: Hoare triple {144799#true} assume !(0 == ~disketteExtension__IsStarted~0);~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0;~irpSp___0~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~nextIrpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~nextIrpSp__Control~0 := 0; {144799#true} is VALID [2022-04-15 11:18:44,760 INFO L290 TraceCheckUtils]: 32: Hoare triple {144799#true} assume !(~s~0 != ~NP~0); {144799#true} is VALID [2022-04-15 11:18:44,760 INFO L290 TraceCheckUtils]: 33: Hoare triple {144799#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {144799#true} is VALID [2022-04-15 11:18:44,760 INFO L290 TraceCheckUtils]: 34: Hoare triple {144799#true} ~irpSp___1~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpSp__Context~0 := ~doneEvent~0;~irpSp__Control~0 := 224; {144799#true} is VALID [2022-04-15 11:18:44,760 INFO L272 TraceCheckUtils]: 35: Hoare triple {144799#true} call #t~ret43 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {144799#true} is VALID [2022-04-15 11:18:44,760 INFO L290 TraceCheckUtils]: 36: Hoare triple {144799#true} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {144799#true} is VALID [2022-04-15 11:18:44,760 INFO L290 TraceCheckUtils]: 37: Hoare triple {144799#true} assume 0 != ~compRegistered~0; {144799#true} is VALID [2022-04-15 11:18:44,761 INFO L272 TraceCheckUtils]: 38: Hoare triple {144799#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {144825#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:18:44,761 INFO L290 TraceCheckUtils]: 39: Hoare triple {144825#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {144799#true} is VALID [2022-04-15 11:18:44,761 INFO L272 TraceCheckUtils]: 40: Hoare triple {144799#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {144825#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:18:44,762 INFO L290 TraceCheckUtils]: 41: Hoare triple {144825#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {144799#true} is VALID [2022-04-15 11:18:44,762 INFO L290 TraceCheckUtils]: 42: Hoare triple {144799#true} assume true; {144799#true} is VALID [2022-04-15 11:18:44,762 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {144799#true} {144799#true} #1088#return; {144799#true} is VALID [2022-04-15 11:18:44,762 INFO L290 TraceCheckUtils]: 44: Hoare triple {144799#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {144799#true} is VALID [2022-04-15 11:18:44,762 INFO L290 TraceCheckUtils]: 45: Hoare triple {144799#true} assume true; {144799#true} is VALID [2022-04-15 11:18:44,762 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {144799#true} {144799#true} #1122#return; {144799#true} is VALID [2022-04-15 11:18:44,762 INFO L290 TraceCheckUtils]: 47: Hoare triple {144799#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {144799#true} is VALID [2022-04-15 11:18:44,762 INFO L290 TraceCheckUtils]: 48: Hoare triple {144799#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {144799#true} is VALID [2022-04-15 11:18:44,763 INFO L272 TraceCheckUtils]: 49: Hoare triple {144799#true} call stubMoreProcessingRequired(); {144829#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:18:44,763 INFO L290 TraceCheckUtils]: 50: Hoare triple {144829#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {144821#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 11:18:44,764 INFO L290 TraceCheckUtils]: 51: Hoare triple {144821#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} assume true; {144821#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 11:18:44,764 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {144821#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} {144799#true} #1124#return; {144821#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 11:18:44,764 INFO L290 TraceCheckUtils]: 53: Hoare triple {144821#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {144821#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 11:18:44,765 INFO L290 TraceCheckUtils]: 54: Hoare triple {144821#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} assume 0 == ~tmp_ndt_10~0; {144821#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 11:18:44,765 INFO L290 TraceCheckUtils]: 55: Hoare triple {144821#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} ~returnVal2~0 := 0; {144821#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 11:18:44,765 INFO L290 TraceCheckUtils]: 56: Hoare triple {144821#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} assume !(~s~0 == ~NP~0); {144821#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 11:18:44,766 INFO L290 TraceCheckUtils]: 57: Hoare triple {144821#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} assume !(~s~0 == ~MPR1~0); {144800#false} is VALID [2022-04-15 11:18:44,766 INFO L290 TraceCheckUtils]: 58: Hoare triple {144800#false} assume !(~s~0 == ~SKIP1~0); {144800#false} is VALID [2022-04-15 11:18:44,766 INFO L272 TraceCheckUtils]: 59: Hoare triple {144800#false} call errorFn(); {144800#false} is VALID [2022-04-15 11:18:44,766 INFO L290 TraceCheckUtils]: 60: Hoare triple {144800#false} assume !false; {144800#false} is VALID [2022-04-15 11:18:44,767 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 11:18:44,767 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:18:44,767 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [229269917] [2022-04-15 11:18:44,768 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [229269917] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:18:44,768 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:18:44,768 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-04-15 11:18:44,768 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:18:44,768 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [273283397] [2022-04-15 11:18:44,768 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [273283397] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:18:44,768 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:18:44,769 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-04-15 11:18:44,769 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1236399575] [2022-04-15 11:18:44,769 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:18:44,769 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 5.625) internal successors, (45), 3 states have internal predecessors, (45), 2 states have call successors, (10), 7 states have call predecessors, (10), 2 states have return successors, (6), 2 states have call predecessors, (6), 1 states have call successors, (6) Word has length 61 [2022-04-15 11:18:44,769 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:18:44,770 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 8 states, 8 states have (on average 5.625) internal successors, (45), 3 states have internal predecessors, (45), 2 states have call successors, (10), 7 states have call predecessors, (10), 2 states have return successors, (6), 2 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-15 11:18:44,821 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 61 edges. 61 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:18:44,821 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-04-15 11:18:44,821 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:18:44,821 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-04-15 11:18:44,822 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-04-15 11:18:44,822 INFO L87 Difference]: Start difference. First operand 561 states and 711 transitions. Second operand has 8 states, 8 states have (on average 5.625) internal successors, (45), 3 states have internal predecessors, (45), 2 states have call successors, (10), 7 states have call predecessors, (10), 2 states have return successors, (6), 2 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-15 11:18:48,394 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:18:48,394 INFO L93 Difference]: Finished difference Result 898 states and 1149 transitions. [2022-04-15 11:18:48,394 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-04-15 11:18:48,394 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 5.625) internal successors, (45), 3 states have internal predecessors, (45), 2 states have call successors, (10), 7 states have call predecessors, (10), 2 states have return successors, (6), 2 states have call predecessors, (6), 1 states have call successors, (6) Word has length 61 [2022-04-15 11:18:48,394 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:18:48,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 5.625) internal successors, (45), 3 states have internal predecessors, (45), 2 states have call successors, (10), 7 states have call predecessors, (10), 2 states have return successors, (6), 2 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-15 11:18:48,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 664 transitions. [2022-04-15 11:18:48,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 5.625) internal successors, (45), 3 states have internal predecessors, (45), 2 states have call successors, (10), 7 states have call predecessors, (10), 2 states have return successors, (6), 2 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-15 11:18:48,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 664 transitions. [2022-04-15 11:18:48,401 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 11 states and 664 transitions. [2022-04-15 11:18:48,954 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 664 edges. 664 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:18:48,970 INFO L225 Difference]: With dead ends: 898 [2022-04-15 11:18:48,970 INFO L226 Difference]: Without dead ends: 589 [2022-04-15 11:18:48,970 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 11 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=48, Invalid=84, Unknown=0, NotChecked=0, Total=132 [2022-04-15 11:18:48,971 INFO L913 BasicCegarLoop]: 385 mSDtfsCounter, 448 mSDsluCounter, 440 mSDsCounter, 0 mSdLazyCounter, 676 mSolverCounterSat, 142 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 454 SdHoareTripleChecker+Valid, 825 SdHoareTripleChecker+Invalid, 818 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 142 IncrementalHoareTripleChecker+Valid, 676 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2022-04-15 11:18:48,971 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [454 Valid, 825 Invalid, 818 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [142 Valid, 676 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2022-04-15 11:18:48,971 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 589 states. [2022-04-15 11:18:50,267 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 589 to 566. [2022-04-15 11:18:50,267 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:18:50,268 INFO L82 GeneralOperation]: Start isEquivalent. First operand 589 states. Second operand has 566 states, 449 states have (on average 1.265033407572383) internal successors, (568), 460 states have internal predecessors, (568), 66 states have call successors, (66), 43 states have call predecessors, (66), 50 states have return successors, (83), 63 states have call predecessors, (83), 58 states have call successors, (83) [2022-04-15 11:18:50,268 INFO L74 IsIncluded]: Start isIncluded. First operand 589 states. Second operand has 566 states, 449 states have (on average 1.265033407572383) internal successors, (568), 460 states have internal predecessors, (568), 66 states have call successors, (66), 43 states have call predecessors, (66), 50 states have return successors, (83), 63 states have call predecessors, (83), 58 states have call successors, (83) [2022-04-15 11:18:50,269 INFO L87 Difference]: Start difference. First operand 589 states. Second operand has 566 states, 449 states have (on average 1.265033407572383) internal successors, (568), 460 states have internal predecessors, (568), 66 states have call successors, (66), 43 states have call predecessors, (66), 50 states have return successors, (83), 63 states have call predecessors, (83), 58 states have call successors, (83) [2022-04-15 11:18:50,286 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:18:50,286 INFO L93 Difference]: Finished difference Result 589 states and 746 transitions. [2022-04-15 11:18:50,286 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 746 transitions. [2022-04-15 11:18:50,287 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:18:50,287 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:18:50,288 INFO L74 IsIncluded]: Start isIncluded. First operand has 566 states, 449 states have (on average 1.265033407572383) internal successors, (568), 460 states have internal predecessors, (568), 66 states have call successors, (66), 43 states have call predecessors, (66), 50 states have return successors, (83), 63 states have call predecessors, (83), 58 states have call successors, (83) Second operand 589 states. [2022-04-15 11:18:50,288 INFO L87 Difference]: Start difference. First operand has 566 states, 449 states have (on average 1.265033407572383) internal successors, (568), 460 states have internal predecessors, (568), 66 states have call successors, (66), 43 states have call predecessors, (66), 50 states have return successors, (83), 63 states have call predecessors, (83), 58 states have call successors, (83) Second operand 589 states. [2022-04-15 11:18:50,302 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:18:50,302 INFO L93 Difference]: Finished difference Result 589 states and 746 transitions. [2022-04-15 11:18:50,302 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 746 transitions. [2022-04-15 11:18:50,303 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:18:50,303 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:18:50,303 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:18:50,303 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:18:50,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 566 states, 449 states have (on average 1.265033407572383) internal successors, (568), 460 states have internal predecessors, (568), 66 states have call successors, (66), 43 states have call predecessors, (66), 50 states have return successors, (83), 63 states have call predecessors, (83), 58 states have call successors, (83) [2022-04-15 11:18:50,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 566 states and 717 transitions. [2022-04-15 11:18:50,320 INFO L78 Accepts]: Start accepts. Automaton has 566 states and 717 transitions. Word has length 61 [2022-04-15 11:18:50,320 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:18:50,320 INFO L478 AbstractCegarLoop]: Abstraction has 566 states and 717 transitions. [2022-04-15 11:18:50,320 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 5.625) internal successors, (45), 3 states have internal predecessors, (45), 2 states have call successors, (10), 7 states have call predecessors, (10), 2 states have return successors, (6), 2 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-15 11:18:50,320 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 566 states and 717 transitions. [2022-04-15 11:18:51,628 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 717 edges. 717 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:18:51,629 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 717 transitions. [2022-04-15 11:18:51,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-04-15 11:18:51,629 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:18:51,629 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:18:51,629 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable30 [2022-04-15 11:18:51,630 INFO L403 AbstractCegarLoop]: === Iteration 32 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:18:51,630 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:18:51,630 INFO L85 PathProgramCache]: Analyzing trace with hash -1752890422, now seen corresponding path program 1 times [2022-04-15 11:18:51,630 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:18:51,630 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [559320874] [2022-04-15 11:18:51,630 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:18:51,630 INFO L85 PathProgramCache]: Analyzing trace with hash -1752890422, now seen corresponding path program 2 times [2022-04-15 11:18:51,630 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:18:51,630 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [859596212] [2022-04-15 11:18:51,631 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:18:51,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:18:51,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:18:51,726 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:18:51,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:18:51,732 INFO L290 TraceCheckUtils]: 0: Hoare triple {148979#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {148948#true} is VALID [2022-04-15 11:18:51,732 INFO L290 TraceCheckUtils]: 1: Hoare triple {148948#true} assume true; {148948#true} is VALID [2022-04-15 11:18:51,732 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {148948#true} {148948#true} #1156#return; {148948#true} is VALID [2022-04-15 11:18:51,750 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:18:51,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:18:51,754 INFO L290 TraceCheckUtils]: 0: Hoare triple {148980#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {148948#true} is VALID [2022-04-15 11:18:51,754 INFO L290 TraceCheckUtils]: 1: Hoare triple {148948#true} assume true; {148948#true} is VALID [2022-04-15 11:18:51,754 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {148948#true} {148948#true} #1066#return; {148948#true} is VALID [2022-04-15 11:18:51,763 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:18:51,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:18:51,766 INFO L290 TraceCheckUtils]: 0: Hoare triple {148981#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {148948#true} is VALID [2022-04-15 11:18:51,766 INFO L290 TraceCheckUtils]: 1: Hoare triple {148948#true} assume true; {148948#true} is VALID [2022-04-15 11:18:51,766 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {148948#true} {148948#true} #1068#return; {148948#true} is VALID [2022-04-15 11:18:51,773 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2022-04-15 11:18:51,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:18:51,848 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-15 11:18:51,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:18:51,887 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-15 11:18:51,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:18:51,890 INFO L290 TraceCheckUtils]: 0: Hoare triple {148993#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {148948#true} is VALID [2022-04-15 11:18:51,890 INFO L290 TraceCheckUtils]: 1: Hoare triple {148948#true} assume true; {148948#true} is VALID [2022-04-15 11:18:51,890 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {148948#true} {148948#true} #1088#return; {148948#true} is VALID [2022-04-15 11:18:51,890 INFO L290 TraceCheckUtils]: 0: Hoare triple {148993#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {148948#true} is VALID [2022-04-15 11:18:51,891 INFO L272 TraceCheckUtils]: 1: Hoare triple {148948#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {148993#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:18:51,891 INFO L290 TraceCheckUtils]: 2: Hoare triple {148993#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {148948#true} is VALID [2022-04-15 11:18:51,891 INFO L290 TraceCheckUtils]: 3: Hoare triple {148948#true} assume true; {148948#true} is VALID [2022-04-15 11:18:51,891 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {148948#true} {148948#true} #1088#return; {148948#true} is VALID [2022-04-15 11:18:51,892 INFO L290 TraceCheckUtils]: 5: Hoare triple {148948#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {148997#(and (<= (+ |FloppyPnpComplete_#res| 1073741802) 0) (<= 0 (+ |FloppyPnpComplete_#res| 1073741802)))} is VALID [2022-04-15 11:18:51,892 INFO L290 TraceCheckUtils]: 6: Hoare triple {148997#(and (<= (+ |FloppyPnpComplete_#res| 1073741802) 0) (<= 0 (+ |FloppyPnpComplete_#res| 1073741802)))} assume true; {148997#(and (<= (+ |FloppyPnpComplete_#res| 1073741802) 0) (<= 0 (+ |FloppyPnpComplete_#res| 1073741802)))} is VALID [2022-04-15 11:18:51,893 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {148997#(and (<= (+ |FloppyPnpComplete_#res| 1073741802) 0) (<= 0 (+ |FloppyPnpComplete_#res| 1073741802)))} {148948#true} #1122#return; {148991#(and (<= 0 (+ |IofCallDriver_#t~ret108| 1073741802)) (<= (+ |IofCallDriver_#t~ret108| 1073741802) 0))} is VALID [2022-04-15 11:18:51,893 INFO L290 TraceCheckUtils]: 0: Hoare triple {148982#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {148948#true} is VALID [2022-04-15 11:18:51,893 INFO L290 TraceCheckUtils]: 1: Hoare triple {148948#true} assume 0 != ~compRegistered~0; {148948#true} is VALID [2022-04-15 11:18:51,894 INFO L272 TraceCheckUtils]: 2: Hoare triple {148948#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {148993#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:18:51,894 INFO L290 TraceCheckUtils]: 3: Hoare triple {148993#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {148948#true} is VALID [2022-04-15 11:18:51,895 INFO L272 TraceCheckUtils]: 4: Hoare triple {148948#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {148993#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:18:51,895 INFO L290 TraceCheckUtils]: 5: Hoare triple {148993#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {148948#true} is VALID [2022-04-15 11:18:51,895 INFO L290 TraceCheckUtils]: 6: Hoare triple {148948#true} assume true; {148948#true} is VALID [2022-04-15 11:18:51,895 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {148948#true} {148948#true} #1088#return; {148948#true} is VALID [2022-04-15 11:18:51,895 INFO L290 TraceCheckUtils]: 8: Hoare triple {148948#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {148997#(and (<= (+ |FloppyPnpComplete_#res| 1073741802) 0) (<= 0 (+ |FloppyPnpComplete_#res| 1073741802)))} is VALID [2022-04-15 11:18:51,896 INFO L290 TraceCheckUtils]: 9: Hoare triple {148997#(and (<= (+ |FloppyPnpComplete_#res| 1073741802) 0) (<= 0 (+ |FloppyPnpComplete_#res| 1073741802)))} assume true; {148997#(and (<= (+ |FloppyPnpComplete_#res| 1073741802) 0) (<= 0 (+ |FloppyPnpComplete_#res| 1073741802)))} is VALID [2022-04-15 11:18:51,896 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {148997#(and (<= (+ |FloppyPnpComplete_#res| 1073741802) 0) (<= 0 (+ |FloppyPnpComplete_#res| 1073741802)))} {148948#true} #1122#return; {148991#(and (<= 0 (+ |IofCallDriver_#t~ret108| 1073741802)) (<= (+ |IofCallDriver_#t~ret108| 1073741802) 0))} is VALID [2022-04-15 11:18:51,897 INFO L290 TraceCheckUtils]: 11: Hoare triple {148991#(and (<= 0 (+ |IofCallDriver_#t~ret108| 1073741802)) (<= (+ |IofCallDriver_#t~ret108| 1073741802) 0))} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {148992#(and (<= 0 (+ IofCallDriver_~__cil_tmp7~0 1073741802)) (<= (+ IofCallDriver_~__cil_tmp7~0 1073741802) 0))} is VALID [2022-04-15 11:18:51,897 INFO L290 TraceCheckUtils]: 12: Hoare triple {148992#(and (<= 0 (+ IofCallDriver_~__cil_tmp7~0 1073741802)) (<= (+ IofCallDriver_~__cil_tmp7~0 1073741802) 0))} assume !(3221225494 == ~__cil_tmp7~0 % 4294967296); {148949#false} is VALID [2022-04-15 11:18:51,898 INFO L290 TraceCheckUtils]: 13: Hoare triple {148949#false} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {148949#false} is VALID [2022-04-15 11:18:51,898 INFO L290 TraceCheckUtils]: 14: Hoare triple {148949#false} assume 0 == ~tmp_ndt_10~0; {148949#false} is VALID [2022-04-15 11:18:51,898 INFO L290 TraceCheckUtils]: 15: Hoare triple {148949#false} ~returnVal2~0 := 0; {148949#false} is VALID [2022-04-15 11:18:51,898 INFO L290 TraceCheckUtils]: 16: Hoare triple {148949#false} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {148949#false} is VALID [2022-04-15 11:18:51,898 INFO L290 TraceCheckUtils]: 17: Hoare triple {148949#false} #res := ~returnVal2~0; {148949#false} is VALID [2022-04-15 11:18:51,898 INFO L290 TraceCheckUtils]: 18: Hoare triple {148949#false} assume true; {148949#false} is VALID [2022-04-15 11:18:51,898 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {148949#false} {148948#true} #1044#return; {148949#false} is VALID [2022-04-15 11:18:51,900 INFO L272 TraceCheckUtils]: 0: Hoare triple {148948#true} call ULTIMATE.init(); {148979#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 11:18:51,900 INFO L290 TraceCheckUtils]: 1: Hoare triple {148979#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {148948#true} is VALID [2022-04-15 11:18:51,900 INFO L290 TraceCheckUtils]: 2: Hoare triple {148948#true} assume true; {148948#true} is VALID [2022-04-15 11:18:51,900 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {148948#true} {148948#true} #1156#return; {148948#true} is VALID [2022-04-15 11:18:51,900 INFO L272 TraceCheckUtils]: 4: Hoare triple {148948#true} call #t~ret170 := main(); {148948#true} is VALID [2022-04-15 11:18:51,900 INFO L290 TraceCheckUtils]: 5: Hoare triple {148948#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {148948#true} is VALID [2022-04-15 11:18:51,901 INFO L272 TraceCheckUtils]: 6: Hoare triple {148948#true} call _BLAST_init(); {148980#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:18:51,901 INFO L290 TraceCheckUtils]: 7: Hoare triple {148980#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {148948#true} is VALID [2022-04-15 11:18:51,901 INFO L290 TraceCheckUtils]: 8: Hoare triple {148948#true} assume true; {148948#true} is VALID [2022-04-15 11:18:51,901 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {148948#true} {148948#true} #1066#return; {148948#true} is VALID [2022-04-15 11:18:51,902 INFO L290 TraceCheckUtils]: 10: Hoare triple {148948#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {148948#true} is VALID [2022-04-15 11:18:51,902 INFO L290 TraceCheckUtils]: 11: Hoare triple {148948#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {148948#true} is VALID [2022-04-15 11:18:51,902 INFO L272 TraceCheckUtils]: 12: Hoare triple {148948#true} call stub_driver_init(); {148981#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:18:51,902 INFO L290 TraceCheckUtils]: 13: Hoare triple {148981#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {148948#true} is VALID [2022-04-15 11:18:51,902 INFO L290 TraceCheckUtils]: 14: Hoare triple {148948#true} assume true; {148948#true} is VALID [2022-04-15 11:18:51,903 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {148948#true} {148948#true} #1068#return; {148948#true} is VALID [2022-04-15 11:18:51,903 INFO L290 TraceCheckUtils]: 16: Hoare triple {148948#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {148948#true} is VALID [2022-04-15 11:18:51,903 INFO L290 TraceCheckUtils]: 17: Hoare triple {148948#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {148948#true} is VALID [2022-04-15 11:18:51,903 INFO L290 TraceCheckUtils]: 18: Hoare triple {148948#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {148948#true} is VALID [2022-04-15 11:18:51,903 INFO L290 TraceCheckUtils]: 19: Hoare triple {148948#true} assume !(2 == ~tmp_ndt_3~0);havoc ~tmp_ndt_4~0;assume -2147483648 <= #t~nondet96 && #t~nondet96 <= 2147483647;~tmp_ndt_4~0 := #t~nondet96;havoc #t~nondet96; {148948#true} is VALID [2022-04-15 11:18:51,903 INFO L290 TraceCheckUtils]: 20: Hoare triple {148948#true} assume 3 == ~tmp_ndt_4~0; {148948#true} is VALID [2022-04-15 11:18:51,903 INFO L272 TraceCheckUtils]: 21: Hoare triple {148948#true} call #t~ret100 := FloppyPnp(~devobj~0, ~pirp~0); {148948#true} is VALID [2022-04-15 11:18:51,903 INFO L290 TraceCheckUtils]: 22: Hoare triple {148948#true} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {148948#true} is VALID [2022-04-15 11:18:51,903 INFO L290 TraceCheckUtils]: 23: Hoare triple {148948#true} assume 1 == ~PagingReferenceCount~0; {148948#true} is VALID [2022-04-15 11:18:51,903 INFO L290 TraceCheckUtils]: 24: Hoare triple {148948#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {148948#true} is VALID [2022-04-15 11:18:51,904 INFO L290 TraceCheckUtils]: 25: Hoare triple {148948#true} assume !(0 != ~disketteExtension__IsRemoved~0); {148948#true} is VALID [2022-04-15 11:18:51,904 INFO L290 TraceCheckUtils]: 26: Hoare triple {148948#true} assume !(0 == ~irpSp__MinorFunction~0); {148948#true} is VALID [2022-04-15 11:18:51,904 INFO L290 TraceCheckUtils]: 27: Hoare triple {148948#true} assume !(5 == ~irpSp__MinorFunction~0); {148948#true} is VALID [2022-04-15 11:18:51,904 INFO L290 TraceCheckUtils]: 28: Hoare triple {148948#true} assume !(1 == ~irpSp__MinorFunction~0); {148948#true} is VALID [2022-04-15 11:18:51,904 INFO L290 TraceCheckUtils]: 29: Hoare triple {148948#true} assume 6 == ~irpSp__MinorFunction~0; {148948#true} is VALID [2022-04-15 11:18:51,904 INFO L290 TraceCheckUtils]: 30: Hoare triple {148948#true} assume 6 == ~irpSp__MinorFunction~0; {148948#true} is VALID [2022-04-15 11:18:51,904 INFO L290 TraceCheckUtils]: 31: Hoare triple {148948#true} assume !(0 == ~disketteExtension__IsStarted~0);~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0;~irpSp___0~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~nextIrpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~nextIrpSp__Control~0 := 0; {148948#true} is VALID [2022-04-15 11:18:51,904 INFO L290 TraceCheckUtils]: 32: Hoare triple {148948#true} assume !(~s~0 != ~NP~0); {148948#true} is VALID [2022-04-15 11:18:51,904 INFO L290 TraceCheckUtils]: 33: Hoare triple {148948#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {148948#true} is VALID [2022-04-15 11:18:51,904 INFO L290 TraceCheckUtils]: 34: Hoare triple {148948#true} ~irpSp___1~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpSp__Context~0 := ~doneEvent~0;~irpSp__Control~0 := 224; {148948#true} is VALID [2022-04-15 11:18:51,905 INFO L272 TraceCheckUtils]: 35: Hoare triple {148948#true} call #t~ret43 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {148982#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:18:51,905 INFO L290 TraceCheckUtils]: 36: Hoare triple {148982#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {148948#true} is VALID [2022-04-15 11:18:51,905 INFO L290 TraceCheckUtils]: 37: Hoare triple {148948#true} assume 0 != ~compRegistered~0; {148948#true} is VALID [2022-04-15 11:18:51,906 INFO L272 TraceCheckUtils]: 38: Hoare triple {148948#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {148993#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:18:51,906 INFO L290 TraceCheckUtils]: 39: Hoare triple {148993#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {148948#true} is VALID [2022-04-15 11:18:51,906 INFO L272 TraceCheckUtils]: 40: Hoare triple {148948#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {148993#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:18:51,907 INFO L290 TraceCheckUtils]: 41: Hoare triple {148993#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {148948#true} is VALID [2022-04-15 11:18:51,907 INFO L290 TraceCheckUtils]: 42: Hoare triple {148948#true} assume true; {148948#true} is VALID [2022-04-15 11:18:51,907 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {148948#true} {148948#true} #1088#return; {148948#true} is VALID [2022-04-15 11:18:51,907 INFO L290 TraceCheckUtils]: 44: Hoare triple {148948#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {148997#(and (<= (+ |FloppyPnpComplete_#res| 1073741802) 0) (<= 0 (+ |FloppyPnpComplete_#res| 1073741802)))} is VALID [2022-04-15 11:18:51,908 INFO L290 TraceCheckUtils]: 45: Hoare triple {148997#(and (<= (+ |FloppyPnpComplete_#res| 1073741802) 0) (<= 0 (+ |FloppyPnpComplete_#res| 1073741802)))} assume true; {148997#(and (<= (+ |FloppyPnpComplete_#res| 1073741802) 0) (<= 0 (+ |FloppyPnpComplete_#res| 1073741802)))} is VALID [2022-04-15 11:18:51,908 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {148997#(and (<= (+ |FloppyPnpComplete_#res| 1073741802) 0) (<= 0 (+ |FloppyPnpComplete_#res| 1073741802)))} {148948#true} #1122#return; {148991#(and (<= 0 (+ |IofCallDriver_#t~ret108| 1073741802)) (<= (+ |IofCallDriver_#t~ret108| 1073741802) 0))} is VALID [2022-04-15 11:18:51,909 INFO L290 TraceCheckUtils]: 47: Hoare triple {148991#(and (<= 0 (+ |IofCallDriver_#t~ret108| 1073741802)) (<= (+ |IofCallDriver_#t~ret108| 1073741802) 0))} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {148992#(and (<= 0 (+ IofCallDriver_~__cil_tmp7~0 1073741802)) (<= (+ IofCallDriver_~__cil_tmp7~0 1073741802) 0))} is VALID [2022-04-15 11:18:51,910 INFO L290 TraceCheckUtils]: 48: Hoare triple {148992#(and (<= 0 (+ IofCallDriver_~__cil_tmp7~0 1073741802)) (<= (+ IofCallDriver_~__cil_tmp7~0 1073741802) 0))} assume !(3221225494 == ~__cil_tmp7~0 % 4294967296); {148949#false} is VALID [2022-04-15 11:18:51,910 INFO L290 TraceCheckUtils]: 49: Hoare triple {148949#false} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {148949#false} is VALID [2022-04-15 11:18:51,910 INFO L290 TraceCheckUtils]: 50: Hoare triple {148949#false} assume 0 == ~tmp_ndt_10~0; {148949#false} is VALID [2022-04-15 11:18:51,910 INFO L290 TraceCheckUtils]: 51: Hoare triple {148949#false} ~returnVal2~0 := 0; {148949#false} is VALID [2022-04-15 11:18:51,910 INFO L290 TraceCheckUtils]: 52: Hoare triple {148949#false} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {148949#false} is VALID [2022-04-15 11:18:51,910 INFO L290 TraceCheckUtils]: 53: Hoare triple {148949#false} #res := ~returnVal2~0; {148949#false} is VALID [2022-04-15 11:18:51,910 INFO L290 TraceCheckUtils]: 54: Hoare triple {148949#false} assume true; {148949#false} is VALID [2022-04-15 11:18:51,910 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {148949#false} {148948#true} #1044#return; {148949#false} is VALID [2022-04-15 11:18:51,910 INFO L290 TraceCheckUtils]: 56: Hoare triple {148949#false} assume -2147483648 <= #t~ret43 && #t~ret43 <= 2147483647;~ntStatus~0 := #t~ret43;havoc #t~ret43;~__cil_tmp30~0 := ~ntStatus~0; {148949#false} is VALID [2022-04-15 11:18:51,911 INFO L290 TraceCheckUtils]: 57: Hoare triple {148949#false} assume !(259 == ~__cil_tmp30~0); {148949#false} is VALID [2022-04-15 11:18:51,911 INFO L290 TraceCheckUtils]: 58: Hoare triple {148949#false} ~disketteExtension__HoldNewRequests~0 := 0;~Irp__IoStatus__Status~1 := ~ntStatus~0;~myStatus~0 := ~ntStatus~0;~Irp__IoStatus__Information~1 := 0; {148949#false} is VALID [2022-04-15 11:18:51,911 INFO L272 TraceCheckUtils]: 59: Hoare triple {148949#false} call IofCompleteRequest(~Irp, 0); {148949#false} is VALID [2022-04-15 11:18:51,911 INFO L290 TraceCheckUtils]: 60: Hoare triple {148949#false} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {148949#false} is VALID [2022-04-15 11:18:51,911 INFO L290 TraceCheckUtils]: 61: Hoare triple {148949#false} assume !(~s~0 == ~NP~0); {148949#false} is VALID [2022-04-15 11:18:51,911 INFO L272 TraceCheckUtils]: 62: Hoare triple {148949#false} call errorFn(); {148949#false} is VALID [2022-04-15 11:18:51,912 INFO L290 TraceCheckUtils]: 63: Hoare triple {148949#false} assume !false; {148949#false} is VALID [2022-04-15 11:18:51,912 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 11:18:51,913 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:18:51,913 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [859596212] [2022-04-15 11:18:51,913 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [859596212] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:18:51,913 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:18:51,913 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-15 11:18:51,913 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:18:51,913 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [559320874] [2022-04-15 11:18:51,913 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [559320874] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:18:51,914 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:18:51,914 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-15 11:18:51,914 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [590234091] [2022-04-15 11:18:51,914 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:18:51,915 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 4.8) internal successors, (48), 4 states have internal predecessors, (48), 2 states have call successors, (10), 7 states have call predecessors, (10), 3 states have return successors, (6), 3 states have call predecessors, (6), 1 states have call successors, (6) Word has length 64 [2022-04-15 11:18:51,915 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:18:51,915 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 10 states, 10 states have (on average 4.8) internal successors, (48), 4 states have internal predecessors, (48), 2 states have call successors, (10), 7 states have call predecessors, (10), 3 states have return successors, (6), 3 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-15 11:18:51,960 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 64 edges. 64 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:18:51,960 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-04-15 11:18:51,960 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:18:51,961 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-04-15 11:18:51,961 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2022-04-15 11:18:51,961 INFO L87 Difference]: Start difference. First operand 566 states and 717 transitions. Second operand has 10 states, 10 states have (on average 4.8) internal successors, (48), 4 states have internal predecessors, (48), 2 states have call successors, (10), 7 states have call predecessors, (10), 3 states have return successors, (6), 3 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-15 11:18:56,708 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:18:56,708 INFO L93 Difference]: Finished difference Result 852 states and 1088 transitions. [2022-04-15 11:18:56,708 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-04-15 11:18:56,708 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 4.8) internal successors, (48), 4 states have internal predecessors, (48), 2 states have call successors, (10), 7 states have call predecessors, (10), 3 states have return successors, (6), 3 states have call predecessors, (6), 1 states have call successors, (6) Word has length 64 [2022-04-15 11:18:56,708 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:18:56,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 4.8) internal successors, (48), 4 states have internal predecessors, (48), 2 states have call successors, (10), 7 states have call predecessors, (10), 3 states have return successors, (6), 3 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-15 11:18:56,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 646 transitions. [2022-04-15 11:18:56,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 4.8) internal successors, (48), 4 states have internal predecessors, (48), 2 states have call successors, (10), 7 states have call predecessors, (10), 3 states have return successors, (6), 3 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-15 11:18:56,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 646 transitions. [2022-04-15 11:18:56,715 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 9 states and 646 transitions. [2022-04-15 11:18:57,267 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 646 edges. 646 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:18:57,281 INFO L225 Difference]: With dead ends: 852 [2022-04-15 11:18:57,281 INFO L226 Difference]: Without dead ends: 538 [2022-04-15 11:18:57,282 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2022-04-15 11:18:57,282 INFO L913 BasicCegarLoop]: 391 mSDtfsCounter, 478 mSDsluCounter, 778 mSDsCounter, 0 mSdLazyCounter, 1024 mSolverCounterSat, 142 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 485 SdHoareTripleChecker+Valid, 1169 SdHoareTripleChecker+Invalid, 1166 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 142 IncrementalHoareTripleChecker+Valid, 1024 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.3s IncrementalHoareTripleChecker+Time [2022-04-15 11:18:57,282 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [485 Valid, 1169 Invalid, 1166 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [142 Valid, 1024 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2022-04-15 11:18:57,283 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 538 states. [2022-04-15 11:18:58,517 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 538 to 511. [2022-04-15 11:18:58,517 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:18:58,518 INFO L82 GeneralOperation]: Start isEquivalent. First operand 538 states. Second operand has 511 states, 402 states have (on average 1.2537313432835822) internal successors, (504), 410 states have internal predecessors, (504), 63 states have call successors, (63), 42 states have call predecessors, (63), 45 states have return successors, (72), 59 states have call predecessors, (72), 56 states have call successors, (72) [2022-04-15 11:18:58,518 INFO L74 IsIncluded]: Start isIncluded. First operand 538 states. Second operand has 511 states, 402 states have (on average 1.2537313432835822) internal successors, (504), 410 states have internal predecessors, (504), 63 states have call successors, (63), 42 states have call predecessors, (63), 45 states have return successors, (72), 59 states have call predecessors, (72), 56 states have call successors, (72) [2022-04-15 11:18:58,519 INFO L87 Difference]: Start difference. First operand 538 states. Second operand has 511 states, 402 states have (on average 1.2537313432835822) internal successors, (504), 410 states have internal predecessors, (504), 63 states have call successors, (63), 42 states have call predecessors, (63), 45 states have return successors, (72), 59 states have call predecessors, (72), 56 states have call successors, (72) [2022-04-15 11:18:58,530 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:18:58,530 INFO L93 Difference]: Finished difference Result 538 states and 675 transitions. [2022-04-15 11:18:58,530 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 675 transitions. [2022-04-15 11:18:58,530 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:18:58,530 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:18:58,531 INFO L74 IsIncluded]: Start isIncluded. First operand has 511 states, 402 states have (on average 1.2537313432835822) internal successors, (504), 410 states have internal predecessors, (504), 63 states have call successors, (63), 42 states have call predecessors, (63), 45 states have return successors, (72), 59 states have call predecessors, (72), 56 states have call successors, (72) Second operand 538 states. [2022-04-15 11:18:58,531 INFO L87 Difference]: Start difference. First operand has 511 states, 402 states have (on average 1.2537313432835822) internal successors, (504), 410 states have internal predecessors, (504), 63 states have call successors, (63), 42 states have call predecessors, (63), 45 states have return successors, (72), 59 states have call predecessors, (72), 56 states have call successors, (72) Second operand 538 states. [2022-04-15 11:18:58,541 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:18:58,541 INFO L93 Difference]: Finished difference Result 538 states and 675 transitions. [2022-04-15 11:18:58,541 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 675 transitions. [2022-04-15 11:18:58,542 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:18:58,542 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:18:58,542 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:18:58,542 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:18:58,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 511 states, 402 states have (on average 1.2537313432835822) internal successors, (504), 410 states have internal predecessors, (504), 63 states have call successors, (63), 42 states have call predecessors, (63), 45 states have return successors, (72), 59 states have call predecessors, (72), 56 states have call successors, (72) [2022-04-15 11:18:58,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 511 states and 639 transitions. [2022-04-15 11:18:58,556 INFO L78 Accepts]: Start accepts. Automaton has 511 states and 639 transitions. Word has length 64 [2022-04-15 11:18:58,556 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:18:58,556 INFO L478 AbstractCegarLoop]: Abstraction has 511 states and 639 transitions. [2022-04-15 11:18:58,557 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 4.8) internal successors, (48), 4 states have internal predecessors, (48), 2 states have call successors, (10), 7 states have call predecessors, (10), 3 states have return successors, (6), 3 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-15 11:18:58,557 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 511 states and 639 transitions. [2022-04-15 11:18:59,705 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 639 edges. 639 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:18:59,705 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 639 transitions. [2022-04-15 11:18:59,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2022-04-15 11:18:59,706 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:18:59,706 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:18:59,706 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable31 [2022-04-15 11:18:59,706 INFO L403 AbstractCegarLoop]: === Iteration 33 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:18:59,706 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:18:59,706 INFO L85 PathProgramCache]: Analyzing trace with hash -557797138, now seen corresponding path program 1 times [2022-04-15 11:18:59,706 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:18:59,706 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1466460285] [2022-04-15 11:18:59,707 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:18:59,707 INFO L85 PathProgramCache]: Analyzing trace with hash -557797138, now seen corresponding path program 2 times [2022-04-15 11:18:59,707 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:18:59,707 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1759963068] [2022-04-15 11:18:59,707 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:18:59,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:18:59,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:18:59,820 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:18:59,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:18:59,825 INFO L290 TraceCheckUtils]: 0: Hoare triple {152840#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {152802#true} is VALID [2022-04-15 11:18:59,825 INFO L290 TraceCheckUtils]: 1: Hoare triple {152802#true} assume true; {152802#true} is VALID [2022-04-15 11:18:59,826 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {152802#true} {152802#true} #1156#return; {152802#true} is VALID [2022-04-15 11:18:59,851 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:18:59,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:18:59,855 INFO L290 TraceCheckUtils]: 0: Hoare triple {152841#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {152802#true} is VALID [2022-04-15 11:18:59,855 INFO L290 TraceCheckUtils]: 1: Hoare triple {152802#true} assume true; {152802#true} is VALID [2022-04-15 11:18:59,856 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {152802#true} {152802#true} #1066#return; {152802#true} is VALID [2022-04-15 11:18:59,869 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:18:59,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:18:59,872 INFO L290 TraceCheckUtils]: 0: Hoare triple {152842#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {152802#true} is VALID [2022-04-15 11:18:59,872 INFO L290 TraceCheckUtils]: 1: Hoare triple {152802#true} assume true; {152802#true} is VALID [2022-04-15 11:18:59,872 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {152802#true} {152802#true} #1068#return; {152802#true} is VALID [2022-04-15 11:18:59,886 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-15 11:18:59,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:18:59,971 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2022-04-15 11:18:59,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:18:59,992 INFO L290 TraceCheckUtils]: 0: Hoare triple {152855#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} ~Irp := #in~Irp;~DisketteExtension := #in~DisketteExtension;havoc ~status~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~threadHandle~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~DisketteExtension__PoweringDown~0 := #t~nondet5;havoc #t~nondet5;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~DisketteExtension__ThreadReferenceCount~0 := #t~nondet6;havoc #t~nondet6;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~DisketteExtension__FloppyThread~0 := #t~nondet7;havoc #t~nondet7;havoc ~Irp__IoStatus__Status~0;havoc ~Irp__IoStatus__Information~0;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~0;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~ObjAttributes~0 := #t~nondet8;havoc #t~nondet8;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0; {152802#true} is VALID [2022-04-15 11:18:59,992 INFO L290 TraceCheckUtils]: 1: Hoare triple {152802#true} assume 1 == ~DisketteExtension__PoweringDown~0;~myStatus~0 := -1073741101;~Irp__IoStatus__Status~0 := -1073741101;~Irp__IoStatus__Information~0 := 0;#res := -1073741101; {152856#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} is VALID [2022-04-15 11:18:59,993 INFO L290 TraceCheckUtils]: 2: Hoare triple {152856#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} assume true; {152856#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} is VALID [2022-04-15 11:18:59,994 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {152856#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} {152802#true} #1138#return; {152848#(<= (+ 1073741101 |FloppyDeviceControl_#t~ret160|) 0)} is VALID [2022-04-15 11:19:00,006 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2022-04-15 11:19:00,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:19:00,009 INFO L290 TraceCheckUtils]: 0: Hoare triple {152857#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {152802#true} is VALID [2022-04-15 11:19:00,009 INFO L290 TraceCheckUtils]: 1: Hoare triple {152802#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {152802#true} is VALID [2022-04-15 11:19:00,009 INFO L290 TraceCheckUtils]: 2: Hoare triple {152802#true} assume true; {152802#true} is VALID [2022-04-15 11:19:00,010 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {152802#true} {152849#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741101) 0)} #1144#return; {152849#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741101) 0)} is VALID [2022-04-15 11:19:00,010 INFO L290 TraceCheckUtils]: 0: Hoare triple {152843#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {152802#true} is VALID [2022-04-15 11:19:00,010 INFO L290 TraceCheckUtils]: 1: Hoare triple {152802#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {152802#true} is VALID [2022-04-15 11:19:00,010 INFO L290 TraceCheckUtils]: 2: Hoare triple {152802#true} assume !(0 != ~disketteExtension__IsRemoved~1); {152802#true} is VALID [2022-04-15 11:19:00,010 INFO L290 TraceCheckUtils]: 3: Hoare triple {152802#true} assume !(0 == ~disketteExtension__IsStarted~2); {152802#true} is VALID [2022-04-15 11:19:00,010 INFO L290 TraceCheckUtils]: 4: Hoare triple {152802#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp44~1); {152802#true} is VALID [2022-04-15 11:19:00,010 INFO L290 TraceCheckUtils]: 5: Hoare triple {152802#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp45~1); {152802#true} is VALID [2022-04-15 11:19:00,010 INFO L290 TraceCheckUtils]: 6: Hoare triple {152802#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp50~0); {152802#true} is VALID [2022-04-15 11:19:00,011 INFO L290 TraceCheckUtils]: 7: Hoare triple {152802#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp55~0); {152802#true} is VALID [2022-04-15 11:19:00,011 INFO L290 TraceCheckUtils]: 8: Hoare triple {152802#true} assume ~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp60~0; {152802#true} is VALID [2022-04-15 11:19:00,011 INFO L272 TraceCheckUtils]: 9: Hoare triple {152802#true} call #t~ret160 := FlQueueIrpToThread(~Irp, ~disketteExtension~2); {152855#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} is VALID [2022-04-15 11:19:00,012 INFO L290 TraceCheckUtils]: 10: Hoare triple {152855#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} ~Irp := #in~Irp;~DisketteExtension := #in~DisketteExtension;havoc ~status~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~threadHandle~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~DisketteExtension__PoweringDown~0 := #t~nondet5;havoc #t~nondet5;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~DisketteExtension__ThreadReferenceCount~0 := #t~nondet6;havoc #t~nondet6;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~DisketteExtension__FloppyThread~0 := #t~nondet7;havoc #t~nondet7;havoc ~Irp__IoStatus__Status~0;havoc ~Irp__IoStatus__Information~0;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~0;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~ObjAttributes~0 := #t~nondet8;havoc #t~nondet8;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0; {152802#true} is VALID [2022-04-15 11:19:00,012 INFO L290 TraceCheckUtils]: 11: Hoare triple {152802#true} assume 1 == ~DisketteExtension__PoweringDown~0;~myStatus~0 := -1073741101;~Irp__IoStatus__Status~0 := -1073741101;~Irp__IoStatus__Information~0 := 0;#res := -1073741101; {152856#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} is VALID [2022-04-15 11:19:00,012 INFO L290 TraceCheckUtils]: 12: Hoare triple {152856#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} assume true; {152856#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} is VALID [2022-04-15 11:19:00,013 INFO L284 TraceCheckUtils]: 13: Hoare quadruple {152856#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} {152802#true} #1138#return; {152848#(<= (+ 1073741101 |FloppyDeviceControl_#t~ret160|) 0)} is VALID [2022-04-15 11:19:00,014 INFO L290 TraceCheckUtils]: 14: Hoare triple {152848#(<= (+ 1073741101 |FloppyDeviceControl_#t~ret160|) 0)} assume -2147483648 <= #t~ret160 && #t~ret160 <= 2147483647;~ntStatus~3 := #t~ret160;havoc #t~ret160; {152849#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741101) 0)} is VALID [2022-04-15 11:19:00,014 INFO L290 TraceCheckUtils]: 15: Hoare triple {152849#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741101) 0)} ~__cil_tmp91~0 := ~ntStatus~3; {152849#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741101) 0)} is VALID [2022-04-15 11:19:00,014 INFO L290 TraceCheckUtils]: 16: Hoare triple {152849#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741101) 0)} assume 259 != ~__cil_tmp91~0;~Irp__IoStatus__Status___0~0 := ~ntStatus~3;~myStatus~0 := ~ntStatus~3; {152849#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741101) 0)} is VALID [2022-04-15 11:19:00,015 INFO L272 TraceCheckUtils]: 17: Hoare triple {152849#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741101) 0)} call IofCompleteRequest(~Irp, 0); {152857#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:19:00,015 INFO L290 TraceCheckUtils]: 18: Hoare triple {152857#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {152802#true} is VALID [2022-04-15 11:19:00,015 INFO L290 TraceCheckUtils]: 19: Hoare triple {152802#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {152802#true} is VALID [2022-04-15 11:19:00,015 INFO L290 TraceCheckUtils]: 20: Hoare triple {152802#true} assume true; {152802#true} is VALID [2022-04-15 11:19:00,016 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {152802#true} {152849#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741101) 0)} #1144#return; {152849#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741101) 0)} is VALID [2022-04-15 11:19:00,016 INFO L290 TraceCheckUtils]: 22: Hoare triple {152849#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741101) 0)} #res := ~ntStatus~3; {152854#(<= (+ |FloppyDeviceControl_#res| 1073741101) 0)} is VALID [2022-04-15 11:19:00,017 INFO L290 TraceCheckUtils]: 23: Hoare triple {152854#(<= (+ |FloppyDeviceControl_#res| 1073741101) 0)} assume true; {152854#(<= (+ |FloppyDeviceControl_#res| 1073741101) 0)} is VALID [2022-04-15 11:19:00,018 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {152854#(<= (+ |FloppyDeviceControl_#res| 1073741101) 0)} {152802#true} #1074#return; {152838#(<= (+ |main_#t~ret99| 1073741101) 0)} is VALID [2022-04-15 11:19:00,020 INFO L272 TraceCheckUtils]: 0: Hoare triple {152802#true} call ULTIMATE.init(); {152840#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 11:19:00,020 INFO L290 TraceCheckUtils]: 1: Hoare triple {152840#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {152802#true} is VALID [2022-04-15 11:19:00,020 INFO L290 TraceCheckUtils]: 2: Hoare triple {152802#true} assume true; {152802#true} is VALID [2022-04-15 11:19:00,020 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {152802#true} {152802#true} #1156#return; {152802#true} is VALID [2022-04-15 11:19:00,020 INFO L272 TraceCheckUtils]: 4: Hoare triple {152802#true} call #t~ret170 := main(); {152802#true} is VALID [2022-04-15 11:19:00,020 INFO L290 TraceCheckUtils]: 5: Hoare triple {152802#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {152802#true} is VALID [2022-04-15 11:19:00,021 INFO L272 TraceCheckUtils]: 6: Hoare triple {152802#true} call _BLAST_init(); {152841#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:19:00,021 INFO L290 TraceCheckUtils]: 7: Hoare triple {152841#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {152802#true} is VALID [2022-04-15 11:19:00,021 INFO L290 TraceCheckUtils]: 8: Hoare triple {152802#true} assume true; {152802#true} is VALID [2022-04-15 11:19:00,022 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {152802#true} {152802#true} #1066#return; {152802#true} is VALID [2022-04-15 11:19:00,022 INFO L290 TraceCheckUtils]: 10: Hoare triple {152802#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {152802#true} is VALID [2022-04-15 11:19:00,022 INFO L290 TraceCheckUtils]: 11: Hoare triple {152802#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {152802#true} is VALID [2022-04-15 11:19:00,022 INFO L272 TraceCheckUtils]: 12: Hoare triple {152802#true} call stub_driver_init(); {152842#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:19:00,022 INFO L290 TraceCheckUtils]: 13: Hoare triple {152842#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {152802#true} is VALID [2022-04-15 11:19:00,023 INFO L290 TraceCheckUtils]: 14: Hoare triple {152802#true} assume true; {152802#true} is VALID [2022-04-15 11:19:00,023 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {152802#true} {152802#true} #1068#return; {152802#true} is VALID [2022-04-15 11:19:00,023 INFO L290 TraceCheckUtils]: 16: Hoare triple {152802#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {152802#true} is VALID [2022-04-15 11:19:00,023 INFO L290 TraceCheckUtils]: 17: Hoare triple {152802#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {152802#true} is VALID [2022-04-15 11:19:00,023 INFO L290 TraceCheckUtils]: 18: Hoare triple {152802#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {152802#true} is VALID [2022-04-15 11:19:00,023 INFO L290 TraceCheckUtils]: 19: Hoare triple {152802#true} assume 2 == ~tmp_ndt_3~0; {152802#true} is VALID [2022-04-15 11:19:00,024 INFO L272 TraceCheckUtils]: 20: Hoare triple {152802#true} call #t~ret99 := FloppyDeviceControl(~devobj~0, ~pirp~0); {152843#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:19:00,024 INFO L290 TraceCheckUtils]: 21: Hoare triple {152843#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {152802#true} is VALID [2022-04-15 11:19:00,024 INFO L290 TraceCheckUtils]: 22: Hoare triple {152802#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {152802#true} is VALID [2022-04-15 11:19:00,024 INFO L290 TraceCheckUtils]: 23: Hoare triple {152802#true} assume !(0 != ~disketteExtension__IsRemoved~1); {152802#true} is VALID [2022-04-15 11:19:00,024 INFO L290 TraceCheckUtils]: 24: Hoare triple {152802#true} assume !(0 == ~disketteExtension__IsStarted~2); {152802#true} is VALID [2022-04-15 11:19:00,024 INFO L290 TraceCheckUtils]: 25: Hoare triple {152802#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp44~1); {152802#true} is VALID [2022-04-15 11:19:00,024 INFO L290 TraceCheckUtils]: 26: Hoare triple {152802#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp45~1); {152802#true} is VALID [2022-04-15 11:19:00,025 INFO L290 TraceCheckUtils]: 27: Hoare triple {152802#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp50~0); {152802#true} is VALID [2022-04-15 11:19:00,025 INFO L290 TraceCheckUtils]: 28: Hoare triple {152802#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp55~0); {152802#true} is VALID [2022-04-15 11:19:00,025 INFO L290 TraceCheckUtils]: 29: Hoare triple {152802#true} assume ~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp60~0; {152802#true} is VALID [2022-04-15 11:19:00,025 INFO L272 TraceCheckUtils]: 30: Hoare triple {152802#true} call #t~ret160 := FlQueueIrpToThread(~Irp, ~disketteExtension~2); {152855#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} is VALID [2022-04-15 11:19:00,026 INFO L290 TraceCheckUtils]: 31: Hoare triple {152855#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} ~Irp := #in~Irp;~DisketteExtension := #in~DisketteExtension;havoc ~status~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~threadHandle~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~DisketteExtension__PoweringDown~0 := #t~nondet5;havoc #t~nondet5;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~DisketteExtension__ThreadReferenceCount~0 := #t~nondet6;havoc #t~nondet6;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~DisketteExtension__FloppyThread~0 := #t~nondet7;havoc #t~nondet7;havoc ~Irp__IoStatus__Status~0;havoc ~Irp__IoStatus__Information~0;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~0;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~ObjAttributes~0 := #t~nondet8;havoc #t~nondet8;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0; {152802#true} is VALID [2022-04-15 11:19:00,026 INFO L290 TraceCheckUtils]: 32: Hoare triple {152802#true} assume 1 == ~DisketteExtension__PoweringDown~0;~myStatus~0 := -1073741101;~Irp__IoStatus__Status~0 := -1073741101;~Irp__IoStatus__Information~0 := 0;#res := -1073741101; {152856#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} is VALID [2022-04-15 11:19:00,026 INFO L290 TraceCheckUtils]: 33: Hoare triple {152856#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} assume true; {152856#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} is VALID [2022-04-15 11:19:00,027 INFO L284 TraceCheckUtils]: 34: Hoare quadruple {152856#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} {152802#true} #1138#return; {152848#(<= (+ 1073741101 |FloppyDeviceControl_#t~ret160|) 0)} is VALID [2022-04-15 11:19:00,027 INFO L290 TraceCheckUtils]: 35: Hoare triple {152848#(<= (+ 1073741101 |FloppyDeviceControl_#t~ret160|) 0)} assume -2147483648 <= #t~ret160 && #t~ret160 <= 2147483647;~ntStatus~3 := #t~ret160;havoc #t~ret160; {152849#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741101) 0)} is VALID [2022-04-15 11:19:00,028 INFO L290 TraceCheckUtils]: 36: Hoare triple {152849#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741101) 0)} ~__cil_tmp91~0 := ~ntStatus~3; {152849#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741101) 0)} is VALID [2022-04-15 11:19:00,028 INFO L290 TraceCheckUtils]: 37: Hoare triple {152849#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741101) 0)} assume 259 != ~__cil_tmp91~0;~Irp__IoStatus__Status___0~0 := ~ntStatus~3;~myStatus~0 := ~ntStatus~3; {152849#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741101) 0)} is VALID [2022-04-15 11:19:00,029 INFO L272 TraceCheckUtils]: 38: Hoare triple {152849#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741101) 0)} call IofCompleteRequest(~Irp, 0); {152857#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:19:00,029 INFO L290 TraceCheckUtils]: 39: Hoare triple {152857#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {152802#true} is VALID [2022-04-15 11:19:00,029 INFO L290 TraceCheckUtils]: 40: Hoare triple {152802#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {152802#true} is VALID [2022-04-15 11:19:00,029 INFO L290 TraceCheckUtils]: 41: Hoare triple {152802#true} assume true; {152802#true} is VALID [2022-04-15 11:19:00,029 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {152802#true} {152849#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741101) 0)} #1144#return; {152849#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741101) 0)} is VALID [2022-04-15 11:19:00,030 INFO L290 TraceCheckUtils]: 43: Hoare triple {152849#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741101) 0)} #res := ~ntStatus~3; {152854#(<= (+ |FloppyDeviceControl_#res| 1073741101) 0)} is VALID [2022-04-15 11:19:00,030 INFO L290 TraceCheckUtils]: 44: Hoare triple {152854#(<= (+ |FloppyDeviceControl_#res| 1073741101) 0)} assume true; {152854#(<= (+ |FloppyDeviceControl_#res| 1073741101) 0)} is VALID [2022-04-15 11:19:00,031 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {152854#(<= (+ |FloppyDeviceControl_#res| 1073741101) 0)} {152802#true} #1074#return; {152838#(<= (+ |main_#t~ret99| 1073741101) 0)} is VALID [2022-04-15 11:19:00,031 INFO L290 TraceCheckUtils]: 46: Hoare triple {152838#(<= (+ |main_#t~ret99| 1073741101) 0)} assume -2147483648 <= #t~ret99 && #t~ret99 <= 2147483647;~status~1 := #t~ret99;havoc #t~ret99; {152839#(<= (+ main_~status~1 1073741101) 0)} is VALID [2022-04-15 11:19:00,032 INFO L290 TraceCheckUtils]: 47: Hoare triple {152839#(<= (+ main_~status~1 1073741101) 0)} assume !(1 == ~pended~0); {152839#(<= (+ main_~status~1 1073741101) 0)} is VALID [2022-04-15 11:19:00,032 INFO L290 TraceCheckUtils]: 48: Hoare triple {152839#(<= (+ main_~status~1 1073741101) 0)} assume !(1 == ~pended~0); {152839#(<= (+ main_~status~1 1073741101) 0)} is VALID [2022-04-15 11:19:00,032 INFO L290 TraceCheckUtils]: 49: Hoare triple {152839#(<= (+ main_~status~1 1073741101) 0)} assume ~s~0 != ~UNLOADED~0; {152839#(<= (+ main_~status~1 1073741101) 0)} is VALID [2022-04-15 11:19:00,033 INFO L290 TraceCheckUtils]: 50: Hoare triple {152839#(<= (+ main_~status~1 1073741101) 0)} assume -1 != ~status~1; {152839#(<= (+ main_~status~1 1073741101) 0)} is VALID [2022-04-15 11:19:00,033 INFO L290 TraceCheckUtils]: 51: Hoare triple {152839#(<= (+ main_~status~1 1073741101) 0)} assume ~s~0 != ~SKIP2~0; {152839#(<= (+ main_~status~1 1073741101) 0)} is VALID [2022-04-15 11:19:00,033 INFO L290 TraceCheckUtils]: 52: Hoare triple {152839#(<= (+ main_~status~1 1073741101) 0)} assume ~s~0 != ~IPC~0; {152839#(<= (+ main_~status~1 1073741101) 0)} is VALID [2022-04-15 11:19:00,034 INFO L290 TraceCheckUtils]: 53: Hoare triple {152839#(<= (+ main_~status~1 1073741101) 0)} assume !(~s~0 != ~DC~0); {152839#(<= (+ main_~status~1 1073741101) 0)} is VALID [2022-04-15 11:19:00,034 INFO L290 TraceCheckUtils]: 54: Hoare triple {152839#(<= (+ main_~status~1 1073741101) 0)} assume !(1 == ~pended~0); {152839#(<= (+ main_~status~1 1073741101) 0)} is VALID [2022-04-15 11:19:00,034 INFO L290 TraceCheckUtils]: 55: Hoare triple {152839#(<= (+ main_~status~1 1073741101) 0)} assume ~s~0 == ~DC~0; {152839#(<= (+ main_~status~1 1073741101) 0)} is VALID [2022-04-15 11:19:00,035 INFO L290 TraceCheckUtils]: 56: Hoare triple {152839#(<= (+ main_~status~1 1073741101) 0)} assume 259 == ~status~1; {152803#false} is VALID [2022-04-15 11:19:00,035 INFO L272 TraceCheckUtils]: 57: Hoare triple {152803#false} call errorFn(); {152803#false} is VALID [2022-04-15 11:19:00,035 INFO L290 TraceCheckUtils]: 58: Hoare triple {152803#false} assume !false; {152803#false} is VALID [2022-04-15 11:19:00,035 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 11:19:00,035 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:19:00,036 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1759963068] [2022-04-15 11:19:00,036 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1759963068] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:19:00,036 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:19:00,036 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-15 11:19:00,036 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:19:00,036 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1466460285] [2022-04-15 11:19:00,036 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1466460285] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:19:00,036 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:19:00,036 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-15 11:19:00,036 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1512551122] [2022-04-15 11:19:00,037 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:19:00,037 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 3.2142857142857144) internal successors, (45), 6 states have internal predecessors, (45), 3 states have call successors, (8), 8 states have call predecessors, (8), 3 states have return successors, (6), 4 states have call predecessors, (6), 2 states have call successors, (6) Word has length 59 [2022-04-15 11:19:00,037 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:19:00,037 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 14 states, 14 states have (on average 3.2142857142857144) internal successors, (45), 6 states have internal predecessors, (45), 3 states have call successors, (8), 8 states have call predecessors, (8), 3 states have return successors, (6), 4 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-15 11:19:00,090 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 59 edges. 59 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:19:00,091 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-04-15 11:19:00,091 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:19:00,091 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-04-15 11:19:00,091 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=147, Unknown=0, NotChecked=0, Total=182 [2022-04-15 11:19:00,091 INFO L87 Difference]: Start difference. First operand 511 states and 639 transitions. Second operand has 14 states, 14 states have (on average 3.2142857142857144) internal successors, (45), 6 states have internal predecessors, (45), 3 states have call successors, (8), 8 states have call predecessors, (8), 3 states have return successors, (6), 4 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-15 11:19:07,068 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:19:07,068 INFO L93 Difference]: Finished difference Result 545 states and 678 transitions. [2022-04-15 11:19:07,068 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-04-15 11:19:07,068 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 3.2142857142857144) internal successors, (45), 6 states have internal predecessors, (45), 3 states have call successors, (8), 8 states have call predecessors, (8), 3 states have return successors, (6), 4 states have call predecessors, (6), 2 states have call successors, (6) Word has length 59 [2022-04-15 11:19:07,068 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:19:07,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 3.2142857142857144) internal successors, (45), 6 states have internal predecessors, (45), 3 states have call successors, (8), 8 states have call predecessors, (8), 3 states have return successors, (6), 4 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-15 11:19:07,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 468 transitions. [2022-04-15 11:19:07,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 3.2142857142857144) internal successors, (45), 6 states have internal predecessors, (45), 3 states have call successors, (8), 8 states have call predecessors, (8), 3 states have return successors, (6), 4 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-15 11:19:07,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 468 transitions. [2022-04-15 11:19:07,074 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 15 states and 468 transitions. [2022-04-15 11:19:07,536 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 468 edges. 468 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:19:07,549 INFO L225 Difference]: With dead ends: 545 [2022-04-15 11:19:07,549 INFO L226 Difference]: Without dead ends: 524 [2022-04-15 11:19:07,550 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 25 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=63, Invalid=279, Unknown=0, NotChecked=0, Total=342 [2022-04-15 11:19:07,550 INFO L913 BasicCegarLoop]: 377 mSDtfsCounter, 639 mSDsluCounter, 760 mSDsCounter, 0 mSdLazyCounter, 2442 mSolverCounterSat, 197 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 652 SdHoareTripleChecker+Valid, 1137 SdHoareTripleChecker+Invalid, 2639 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 197 IncrementalHoareTripleChecker+Valid, 2442 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.6s IncrementalHoareTripleChecker+Time [2022-04-15 11:19:07,550 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [652 Valid, 1137 Invalid, 2639 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [197 Valid, 2442 Invalid, 0 Unknown, 0 Unchecked, 2.6s Time] [2022-04-15 11:19:07,551 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 524 states. [2022-04-15 11:19:08,730 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 524 to 508. [2022-04-15 11:19:08,731 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:19:08,731 INFO L82 GeneralOperation]: Start isEquivalent. First operand 524 states. Second operand has 508 states, 399 states have (on average 1.255639097744361) internal successors, (501), 408 states have internal predecessors, (501), 63 states have call successors, (63), 42 states have call predecessors, (63), 45 states have return successors, (71), 58 states have call predecessors, (71), 56 states have call successors, (71) [2022-04-15 11:19:08,732 INFO L74 IsIncluded]: Start isIncluded. First operand 524 states. Second operand has 508 states, 399 states have (on average 1.255639097744361) internal successors, (501), 408 states have internal predecessors, (501), 63 states have call successors, (63), 42 states have call predecessors, (63), 45 states have return successors, (71), 58 states have call predecessors, (71), 56 states have call successors, (71) [2022-04-15 11:19:08,732 INFO L87 Difference]: Start difference. First operand 524 states. Second operand has 508 states, 399 states have (on average 1.255639097744361) internal successors, (501), 408 states have internal predecessors, (501), 63 states have call successors, (63), 42 states have call predecessors, (63), 45 states have return successors, (71), 58 states have call predecessors, (71), 56 states have call successors, (71) [2022-04-15 11:19:08,746 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:19:08,746 INFO L93 Difference]: Finished difference Result 524 states and 656 transitions. [2022-04-15 11:19:08,746 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 656 transitions. [2022-04-15 11:19:08,747 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:19:08,747 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:19:08,748 INFO L74 IsIncluded]: Start isIncluded. First operand has 508 states, 399 states have (on average 1.255639097744361) internal successors, (501), 408 states have internal predecessors, (501), 63 states have call successors, (63), 42 states have call predecessors, (63), 45 states have return successors, (71), 58 states have call predecessors, (71), 56 states have call successors, (71) Second operand 524 states. [2022-04-15 11:19:08,748 INFO L87 Difference]: Start difference. First operand has 508 states, 399 states have (on average 1.255639097744361) internal successors, (501), 408 states have internal predecessors, (501), 63 states have call successors, (63), 42 states have call predecessors, (63), 45 states have return successors, (71), 58 states have call predecessors, (71), 56 states have call successors, (71) Second operand 524 states. [2022-04-15 11:19:08,759 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:19:08,759 INFO L93 Difference]: Finished difference Result 524 states and 656 transitions. [2022-04-15 11:19:08,759 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 656 transitions. [2022-04-15 11:19:08,759 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:19:08,760 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:19:08,760 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:19:08,760 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:19:08,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 508 states, 399 states have (on average 1.255639097744361) internal successors, (501), 408 states have internal predecessors, (501), 63 states have call successors, (63), 42 states have call predecessors, (63), 45 states have return successors, (71), 58 states have call predecessors, (71), 56 states have call successors, (71) [2022-04-15 11:19:08,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 508 states and 635 transitions. [2022-04-15 11:19:08,774 INFO L78 Accepts]: Start accepts. Automaton has 508 states and 635 transitions. Word has length 59 [2022-04-15 11:19:08,774 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:19:08,774 INFO L478 AbstractCegarLoop]: Abstraction has 508 states and 635 transitions. [2022-04-15 11:19:08,774 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 3.2142857142857144) internal successors, (45), 6 states have internal predecessors, (45), 3 states have call successors, (8), 8 states have call predecessors, (8), 3 states have return successors, (6), 4 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-15 11:19:08,774 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 508 states and 635 transitions. [2022-04-15 11:19:09,937 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 635 edges. 635 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:19:09,937 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 635 transitions. [2022-04-15 11:19:09,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2022-04-15 11:19:09,938 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:19:09,938 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:19:09,938 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable32 [2022-04-15 11:19:09,938 INFO L403 AbstractCegarLoop]: === Iteration 34 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:19:09,938 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:19:09,938 INFO L85 PathProgramCache]: Analyzing trace with hash 2048336817, now seen corresponding path program 1 times [2022-04-15 11:19:09,938 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:19:09,939 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [2098257762] [2022-04-15 11:19:09,939 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:19:09,939 INFO L85 PathProgramCache]: Analyzing trace with hash 2048336817, now seen corresponding path program 2 times [2022-04-15 11:19:09,939 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:19:09,939 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [672186724] [2022-04-15 11:19:09,939 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:19:09,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:19:09,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:19:10,028 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:19:10,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:19:10,033 INFO L290 TraceCheckUtils]: 0: Hoare triple {156062#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {156024#true} is VALID [2022-04-15 11:19:10,033 INFO L290 TraceCheckUtils]: 1: Hoare triple {156024#true} assume true; {156024#true} is VALID [2022-04-15 11:19:10,033 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {156024#true} {156024#true} #1156#return; {156024#true} is VALID [2022-04-15 11:19:10,055 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:19:10,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:19:10,058 INFO L290 TraceCheckUtils]: 0: Hoare triple {156063#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {156024#true} is VALID [2022-04-15 11:19:10,058 INFO L290 TraceCheckUtils]: 1: Hoare triple {156024#true} assume true; {156024#true} is VALID [2022-04-15 11:19:10,058 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {156024#true} {156024#true} #1066#return; {156024#true} is VALID [2022-04-15 11:19:10,073 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:19:10,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:19:10,076 INFO L290 TraceCheckUtils]: 0: Hoare triple {156064#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {156024#true} is VALID [2022-04-15 11:19:10,076 INFO L290 TraceCheckUtils]: 1: Hoare triple {156024#true} assume true; {156024#true} is VALID [2022-04-15 11:19:10,076 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {156024#true} {156024#true} #1068#return; {156024#true} is VALID [2022-04-15 11:19:10,089 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-04-15 11:19:10,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:19:10,128 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-15 11:19:10,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:19:10,149 INFO L290 TraceCheckUtils]: 0: Hoare triple {156079#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {156024#true} is VALID [2022-04-15 11:19:10,150 INFO L290 TraceCheckUtils]: 1: Hoare triple {156024#true} assume !(0 != ~compRegistered~0); {156024#true} is VALID [2022-04-15 11:19:10,150 INFO L290 TraceCheckUtils]: 2: Hoare triple {156024#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {156024#true} is VALID [2022-04-15 11:19:10,150 INFO L290 TraceCheckUtils]: 3: Hoare triple {156024#true} assume 0 == ~tmp_ndt_10~0; {156024#true} is VALID [2022-04-15 11:19:10,150 INFO L290 TraceCheckUtils]: 4: Hoare triple {156024#true} ~returnVal2~0 := 0; {156024#true} is VALID [2022-04-15 11:19:10,150 INFO L290 TraceCheckUtils]: 5: Hoare triple {156024#true} assume !(~s~0 == ~NP~0); {156024#true} is VALID [2022-04-15 11:19:10,150 INFO L290 TraceCheckUtils]: 6: Hoare triple {156024#true} assume !(~s~0 == ~MPR1~0); {156024#true} is VALID [2022-04-15 11:19:10,151 INFO L290 TraceCheckUtils]: 7: Hoare triple {156024#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {156080#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-15 11:19:10,151 INFO L290 TraceCheckUtils]: 8: Hoare triple {156080#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {156081#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:19:10,151 INFO L290 TraceCheckUtils]: 9: Hoare triple {156081#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {156081#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:19:10,152 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {156081#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {156024#true} #1024#return; {156077#(= |FloppyPnp_#t~ret34| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:19:10,152 INFO L290 TraceCheckUtils]: 0: Hoare triple {156065#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {156024#true} is VALID [2022-04-15 11:19:10,152 INFO L290 TraceCheckUtils]: 1: Hoare triple {156024#true} assume 1 == ~PagingReferenceCount~0; {156024#true} is VALID [2022-04-15 11:19:10,153 INFO L290 TraceCheckUtils]: 2: Hoare triple {156024#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {156024#true} is VALID [2022-04-15 11:19:10,153 INFO L290 TraceCheckUtils]: 3: Hoare triple {156024#true} assume !(0 != ~disketteExtension__IsRemoved~0); {156024#true} is VALID [2022-04-15 11:19:10,153 INFO L290 TraceCheckUtils]: 4: Hoare triple {156024#true} assume !(0 == ~irpSp__MinorFunction~0); {156024#true} is VALID [2022-04-15 11:19:10,153 INFO L290 TraceCheckUtils]: 5: Hoare triple {156024#true} assume 5 == ~irpSp__MinorFunction~0; {156024#true} is VALID [2022-04-15 11:19:10,153 INFO L290 TraceCheckUtils]: 6: Hoare triple {156024#true} assume 5 == ~irpSp__MinorFunction~0; {156024#true} is VALID [2022-04-15 11:19:10,153 INFO L290 TraceCheckUtils]: 7: Hoare triple {156024#true} assume 0 == ~disketteExtension__IsStarted~0; {156024#true} is VALID [2022-04-15 11:19:10,153 INFO L290 TraceCheckUtils]: 8: Hoare triple {156024#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {156024#true} is VALID [2022-04-15 11:19:10,153 INFO L290 TraceCheckUtils]: 9: Hoare triple {156024#true} #t~post32 := ~Irp__CurrentLocation~0;~Irp__CurrentLocation~0 := 1 + #t~post32;havoc #t~post32;#t~post33 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~Irp__Tail__Overlay__CurrentStackLocation~0 := 1 + #t~post33;havoc #t~post33; {156024#true} is VALID [2022-04-15 11:19:10,154 INFO L272 TraceCheckUtils]: 10: Hoare triple {156024#true} call #t~ret34 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {156079#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:19:10,154 INFO L290 TraceCheckUtils]: 11: Hoare triple {156079#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {156024#true} is VALID [2022-04-15 11:19:10,154 INFO L290 TraceCheckUtils]: 12: Hoare triple {156024#true} assume !(0 != ~compRegistered~0); {156024#true} is VALID [2022-04-15 11:19:10,154 INFO L290 TraceCheckUtils]: 13: Hoare triple {156024#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {156024#true} is VALID [2022-04-15 11:19:10,154 INFO L290 TraceCheckUtils]: 14: Hoare triple {156024#true} assume 0 == ~tmp_ndt_10~0; {156024#true} is VALID [2022-04-15 11:19:10,154 INFO L290 TraceCheckUtils]: 15: Hoare triple {156024#true} ~returnVal2~0 := 0; {156024#true} is VALID [2022-04-15 11:19:10,155 INFO L290 TraceCheckUtils]: 16: Hoare triple {156024#true} assume !(~s~0 == ~NP~0); {156024#true} is VALID [2022-04-15 11:19:10,155 INFO L290 TraceCheckUtils]: 17: Hoare triple {156024#true} assume !(~s~0 == ~MPR1~0); {156024#true} is VALID [2022-04-15 11:19:10,155 INFO L290 TraceCheckUtils]: 18: Hoare triple {156024#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {156080#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-15 11:19:10,155 INFO L290 TraceCheckUtils]: 19: Hoare triple {156080#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {156081#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:19:10,156 INFO L290 TraceCheckUtils]: 20: Hoare triple {156081#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {156081#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:19:10,156 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {156081#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {156024#true} #1024#return; {156077#(= |FloppyPnp_#t~ret34| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:19:10,157 INFO L290 TraceCheckUtils]: 22: Hoare triple {156077#(= |FloppyPnp_#t~ret34| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~ntStatus~0 := #t~ret34;havoc #t~ret34;#res := ~ntStatus~0; {156078#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:19:10,157 INFO L290 TraceCheckUtils]: 23: Hoare triple {156078#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} assume true; {156078#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:19:10,158 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {156078#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} {156024#true} #1076#return; {156060#(= ~lowerDriverReturn~0 |main_#t~ret100|)} is VALID [2022-04-15 11:19:10,159 INFO L272 TraceCheckUtils]: 0: Hoare triple {156024#true} call ULTIMATE.init(); {156062#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 11:19:10,159 INFO L290 TraceCheckUtils]: 1: Hoare triple {156062#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {156024#true} is VALID [2022-04-15 11:19:10,160 INFO L290 TraceCheckUtils]: 2: Hoare triple {156024#true} assume true; {156024#true} is VALID [2022-04-15 11:19:10,160 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {156024#true} {156024#true} #1156#return; {156024#true} is VALID [2022-04-15 11:19:10,160 INFO L272 TraceCheckUtils]: 4: Hoare triple {156024#true} call #t~ret170 := main(); {156024#true} is VALID [2022-04-15 11:19:10,160 INFO L290 TraceCheckUtils]: 5: Hoare triple {156024#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {156024#true} is VALID [2022-04-15 11:19:10,161 INFO L272 TraceCheckUtils]: 6: Hoare triple {156024#true} call _BLAST_init(); {156063#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:19:10,161 INFO L290 TraceCheckUtils]: 7: Hoare triple {156063#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {156024#true} is VALID [2022-04-15 11:19:10,161 INFO L290 TraceCheckUtils]: 8: Hoare triple {156024#true} assume true; {156024#true} is VALID [2022-04-15 11:19:10,161 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {156024#true} {156024#true} #1066#return; {156024#true} is VALID [2022-04-15 11:19:10,161 INFO L290 TraceCheckUtils]: 10: Hoare triple {156024#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {156024#true} is VALID [2022-04-15 11:19:10,161 INFO L290 TraceCheckUtils]: 11: Hoare triple {156024#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {156024#true} is VALID [2022-04-15 11:19:10,162 INFO L272 TraceCheckUtils]: 12: Hoare triple {156024#true} call stub_driver_init(); {156064#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:19:10,162 INFO L290 TraceCheckUtils]: 13: Hoare triple {156064#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {156024#true} is VALID [2022-04-15 11:19:10,162 INFO L290 TraceCheckUtils]: 14: Hoare triple {156024#true} assume true; {156024#true} is VALID [2022-04-15 11:19:10,162 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {156024#true} {156024#true} #1068#return; {156024#true} is VALID [2022-04-15 11:19:10,162 INFO L290 TraceCheckUtils]: 16: Hoare triple {156024#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {156024#true} is VALID [2022-04-15 11:19:10,162 INFO L290 TraceCheckUtils]: 17: Hoare triple {156024#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {156024#true} is VALID [2022-04-15 11:19:10,163 INFO L290 TraceCheckUtils]: 18: Hoare triple {156024#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {156024#true} is VALID [2022-04-15 11:19:10,163 INFO L290 TraceCheckUtils]: 19: Hoare triple {156024#true} assume !(2 == ~tmp_ndt_3~0);havoc ~tmp_ndt_4~0;assume -2147483648 <= #t~nondet96 && #t~nondet96 <= 2147483647;~tmp_ndt_4~0 := #t~nondet96;havoc #t~nondet96; {156024#true} is VALID [2022-04-15 11:19:10,163 INFO L290 TraceCheckUtils]: 20: Hoare triple {156024#true} assume 3 == ~tmp_ndt_4~0; {156024#true} is VALID [2022-04-15 11:19:10,164 INFO L272 TraceCheckUtils]: 21: Hoare triple {156024#true} call #t~ret100 := FloppyPnp(~devobj~0, ~pirp~0); {156065#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:19:10,164 INFO L290 TraceCheckUtils]: 22: Hoare triple {156065#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {156024#true} is VALID [2022-04-15 11:19:10,164 INFO L290 TraceCheckUtils]: 23: Hoare triple {156024#true} assume 1 == ~PagingReferenceCount~0; {156024#true} is VALID [2022-04-15 11:19:10,164 INFO L290 TraceCheckUtils]: 24: Hoare triple {156024#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {156024#true} is VALID [2022-04-15 11:19:10,164 INFO L290 TraceCheckUtils]: 25: Hoare triple {156024#true} assume !(0 != ~disketteExtension__IsRemoved~0); {156024#true} is VALID [2022-04-15 11:19:10,164 INFO L290 TraceCheckUtils]: 26: Hoare triple {156024#true} assume !(0 == ~irpSp__MinorFunction~0); {156024#true} is VALID [2022-04-15 11:19:10,164 INFO L290 TraceCheckUtils]: 27: Hoare triple {156024#true} assume 5 == ~irpSp__MinorFunction~0; {156024#true} is VALID [2022-04-15 11:19:10,164 INFO L290 TraceCheckUtils]: 28: Hoare triple {156024#true} assume 5 == ~irpSp__MinorFunction~0; {156024#true} is VALID [2022-04-15 11:19:10,164 INFO L290 TraceCheckUtils]: 29: Hoare triple {156024#true} assume 0 == ~disketteExtension__IsStarted~0; {156024#true} is VALID [2022-04-15 11:19:10,164 INFO L290 TraceCheckUtils]: 30: Hoare triple {156024#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {156024#true} is VALID [2022-04-15 11:19:10,165 INFO L290 TraceCheckUtils]: 31: Hoare triple {156024#true} #t~post32 := ~Irp__CurrentLocation~0;~Irp__CurrentLocation~0 := 1 + #t~post32;havoc #t~post32;#t~post33 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~Irp__Tail__Overlay__CurrentStackLocation~0 := 1 + #t~post33;havoc #t~post33; {156024#true} is VALID [2022-04-15 11:19:10,165 INFO L272 TraceCheckUtils]: 32: Hoare triple {156024#true} call #t~ret34 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {156079#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:19:10,165 INFO L290 TraceCheckUtils]: 33: Hoare triple {156079#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {156024#true} is VALID [2022-04-15 11:19:10,165 INFO L290 TraceCheckUtils]: 34: Hoare triple {156024#true} assume !(0 != ~compRegistered~0); {156024#true} is VALID [2022-04-15 11:19:10,165 INFO L290 TraceCheckUtils]: 35: Hoare triple {156024#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {156024#true} is VALID [2022-04-15 11:19:10,166 INFO L290 TraceCheckUtils]: 36: Hoare triple {156024#true} assume 0 == ~tmp_ndt_10~0; {156024#true} is VALID [2022-04-15 11:19:10,166 INFO L290 TraceCheckUtils]: 37: Hoare triple {156024#true} ~returnVal2~0 := 0; {156024#true} is VALID [2022-04-15 11:19:10,166 INFO L290 TraceCheckUtils]: 38: Hoare triple {156024#true} assume !(~s~0 == ~NP~0); {156024#true} is VALID [2022-04-15 11:19:10,166 INFO L290 TraceCheckUtils]: 39: Hoare triple {156024#true} assume !(~s~0 == ~MPR1~0); {156024#true} is VALID [2022-04-15 11:19:10,166 INFO L290 TraceCheckUtils]: 40: Hoare triple {156024#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {156080#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-15 11:19:10,167 INFO L290 TraceCheckUtils]: 41: Hoare triple {156080#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {156081#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:19:10,167 INFO L290 TraceCheckUtils]: 42: Hoare triple {156081#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {156081#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:19:10,168 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {156081#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {156024#true} #1024#return; {156077#(= |FloppyPnp_#t~ret34| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:19:10,168 INFO L290 TraceCheckUtils]: 44: Hoare triple {156077#(= |FloppyPnp_#t~ret34| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~ntStatus~0 := #t~ret34;havoc #t~ret34;#res := ~ntStatus~0; {156078#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:19:10,168 INFO L290 TraceCheckUtils]: 45: Hoare triple {156078#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} assume true; {156078#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:19:10,169 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {156078#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} {156024#true} #1076#return; {156060#(= ~lowerDriverReturn~0 |main_#t~ret100|)} is VALID [2022-04-15 11:19:10,169 INFO L290 TraceCheckUtils]: 47: Hoare triple {156060#(= ~lowerDriverReturn~0 |main_#t~ret100|)} assume -2147483648 <= #t~ret100 && #t~ret100 <= 2147483647;~status~1 := #t~ret100;havoc #t~ret100; {156061#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-15 11:19:10,170 INFO L290 TraceCheckUtils]: 48: Hoare triple {156061#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {156061#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-15 11:19:10,170 INFO L290 TraceCheckUtils]: 49: Hoare triple {156061#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {156061#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-15 11:19:10,170 INFO L290 TraceCheckUtils]: 50: Hoare triple {156061#(= main_~status~1 ~lowerDriverReturn~0)} assume ~s~0 != ~UNLOADED~0; {156061#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-15 11:19:10,171 INFO L290 TraceCheckUtils]: 51: Hoare triple {156061#(= main_~status~1 ~lowerDriverReturn~0)} assume -1 != ~status~1; {156061#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-15 11:19:10,171 INFO L290 TraceCheckUtils]: 52: Hoare triple {156061#(= main_~status~1 ~lowerDriverReturn~0)} assume !(~s~0 != ~SKIP2~0); {156061#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-15 11:19:10,171 INFO L290 TraceCheckUtils]: 53: Hoare triple {156061#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {156061#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-15 11:19:10,171 INFO L290 TraceCheckUtils]: 54: Hoare triple {156061#(= main_~status~1 ~lowerDriverReturn~0)} assume !(~s~0 == ~DC~0); {156061#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-15 11:19:10,172 INFO L290 TraceCheckUtils]: 55: Hoare triple {156061#(= main_~status~1 ~lowerDriverReturn~0)} assume ~status~1 != ~lowerDriverReturn~0; {156025#false} is VALID [2022-04-15 11:19:10,172 INFO L272 TraceCheckUtils]: 56: Hoare triple {156025#false} call errorFn(); {156025#false} is VALID [2022-04-15 11:19:10,172 INFO L290 TraceCheckUtils]: 57: Hoare triple {156025#false} assume !false; {156025#false} is VALID [2022-04-15 11:19:10,172 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 11:19:10,172 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:19:10,173 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [672186724] [2022-04-15 11:19:10,173 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [672186724] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:19:10,173 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:19:10,173 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-15 11:19:10,173 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:19:10,173 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [2098257762] [2022-04-15 11:19:10,173 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [2098257762] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:19:10,173 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:19:10,173 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-15 11:19:10,173 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [864755247] [2022-04-15 11:19:10,174 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:19:10,174 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 3.5384615384615383) internal successors, (46), 6 states have internal predecessors, (46), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) Word has length 58 [2022-04-15 11:19:10,174 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:19:10,174 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 13 states, 13 states have (on average 3.5384615384615383) internal successors, (46), 6 states have internal predecessors, (46), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 11:19:10,215 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 58 edges. 58 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:19:10,215 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2022-04-15 11:19:10,215 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:19:10,216 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2022-04-15 11:19:10,216 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=124, Unknown=0, NotChecked=0, Total=156 [2022-04-15 11:19:10,216 INFO L87 Difference]: Start difference. First operand 508 states and 635 transitions. Second operand has 13 states, 13 states have (on average 3.5384615384615383) internal successors, (46), 6 states have internal predecessors, (46), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 11:19:16,777 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:19:16,777 INFO L93 Difference]: Finished difference Result 538 states and 669 transitions. [2022-04-15 11:19:16,777 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-04-15 11:19:16,777 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 3.5384615384615383) internal successors, (46), 6 states have internal predecessors, (46), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) Word has length 58 [2022-04-15 11:19:16,777 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:19:16,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 13 states have (on average 3.5384615384615383) internal successors, (46), 6 states have internal predecessors, (46), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 11:19:16,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 455 transitions. [2022-04-15 11:19:16,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 13 states have (on average 3.5384615384615383) internal successors, (46), 6 states have internal predecessors, (46), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 11:19:16,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 455 transitions. [2022-04-15 11:19:16,782 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 11 states and 455 transitions. [2022-04-15 11:19:17,205 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 455 edges. 455 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:19:17,232 INFO L225 Difference]: With dead ends: 538 [2022-04-15 11:19:17,232 INFO L226 Difference]: Without dead ends: 520 [2022-04-15 11:19:17,232 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 22 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=36, Invalid=146, Unknown=0, NotChecked=0, Total=182 [2022-04-15 11:19:17,233 INFO L913 BasicCegarLoop]: 391 mSDtfsCounter, 245 mSDsluCounter, 1213 mSDsCounter, 0 mSdLazyCounter, 2383 mSolverCounterSat, 69 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 249 SdHoareTripleChecker+Valid, 1604 SdHoareTripleChecker+Invalid, 2452 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 69 IncrementalHoareTripleChecker+Valid, 2383 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.4s IncrementalHoareTripleChecker+Time [2022-04-15 11:19:17,233 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [249 Valid, 1604 Invalid, 2452 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [69 Valid, 2383 Invalid, 0 Unknown, 0 Unchecked, 2.4s Time] [2022-04-15 11:19:17,234 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 520 states. [2022-04-15 11:19:18,379 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 520 to 504. [2022-04-15 11:19:18,380 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:19:18,380 INFO L82 GeneralOperation]: Start isEquivalent. First operand 520 states. Second operand has 504 states, 396 states have (on average 1.255050505050505) internal successors, (497), 405 states have internal predecessors, (497), 62 states have call successors, (62), 42 states have call predecessors, (62), 45 states have return successors, (70), 57 states have call predecessors, (70), 55 states have call successors, (70) [2022-04-15 11:19:18,381 INFO L74 IsIncluded]: Start isIncluded. First operand 520 states. Second operand has 504 states, 396 states have (on average 1.255050505050505) internal successors, (497), 405 states have internal predecessors, (497), 62 states have call successors, (62), 42 states have call predecessors, (62), 45 states have return successors, (70), 57 states have call predecessors, (70), 55 states have call successors, (70) [2022-04-15 11:19:18,381 INFO L87 Difference]: Start difference. First operand 520 states. Second operand has 504 states, 396 states have (on average 1.255050505050505) internal successors, (497), 405 states have internal predecessors, (497), 62 states have call successors, (62), 42 states have call predecessors, (62), 45 states have return successors, (70), 57 states have call predecessors, (70), 55 states have call successors, (70) [2022-04-15 11:19:18,390 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:19:18,390 INFO L93 Difference]: Finished difference Result 520 states and 650 transitions. [2022-04-15 11:19:18,390 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 650 transitions. [2022-04-15 11:19:18,391 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:19:18,391 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:19:18,391 INFO L74 IsIncluded]: Start isIncluded. First operand has 504 states, 396 states have (on average 1.255050505050505) internal successors, (497), 405 states have internal predecessors, (497), 62 states have call successors, (62), 42 states have call predecessors, (62), 45 states have return successors, (70), 57 states have call predecessors, (70), 55 states have call successors, (70) Second operand 520 states. [2022-04-15 11:19:18,392 INFO L87 Difference]: Start difference. First operand has 504 states, 396 states have (on average 1.255050505050505) internal successors, (497), 405 states have internal predecessors, (497), 62 states have call successors, (62), 42 states have call predecessors, (62), 45 states have return successors, (70), 57 states have call predecessors, (70), 55 states have call successors, (70) Second operand 520 states. [2022-04-15 11:19:18,401 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:19:18,401 INFO L93 Difference]: Finished difference Result 520 states and 650 transitions. [2022-04-15 11:19:18,401 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 650 transitions. [2022-04-15 11:19:18,402 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:19:18,402 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:19:18,402 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:19:18,402 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:19:18,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 504 states, 396 states have (on average 1.255050505050505) internal successors, (497), 405 states have internal predecessors, (497), 62 states have call successors, (62), 42 states have call predecessors, (62), 45 states have return successors, (70), 57 states have call predecessors, (70), 55 states have call successors, (70) [2022-04-15 11:19:18,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 504 states and 629 transitions. [2022-04-15 11:19:18,416 INFO L78 Accepts]: Start accepts. Automaton has 504 states and 629 transitions. Word has length 58 [2022-04-15 11:19:18,416 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:19:18,416 INFO L478 AbstractCegarLoop]: Abstraction has 504 states and 629 transitions. [2022-04-15 11:19:18,416 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 3.5384615384615383) internal successors, (46), 6 states have internal predecessors, (46), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 11:19:18,416 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 504 states and 629 transitions. [2022-04-15 11:19:19,545 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 629 edges. 629 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:19:19,546 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 629 transitions. [2022-04-15 11:19:19,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-04-15 11:19:19,546 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:19:19,546 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:19:19,546 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable33 [2022-04-15 11:19:19,546 INFO L403 AbstractCegarLoop]: === Iteration 35 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:19:19,547 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:19:19,547 INFO L85 PathProgramCache]: Analyzing trace with hash 853367933, now seen corresponding path program 1 times [2022-04-15 11:19:19,547 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:19:19,547 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [474791583] [2022-04-15 11:19:19,547 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:19:19,547 INFO L85 PathProgramCache]: Analyzing trace with hash 853367933, now seen corresponding path program 2 times [2022-04-15 11:19:19,547 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:19:19,547 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1257248429] [2022-04-15 11:19:19,547 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:19:19,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:19:19,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:19:19,634 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:19:19,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:19:19,639 INFO L290 TraceCheckUtils]: 0: Hoare triple {159248#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {159210#true} is VALID [2022-04-15 11:19:19,639 INFO L290 TraceCheckUtils]: 1: Hoare triple {159210#true} assume true; {159210#true} is VALID [2022-04-15 11:19:19,640 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {159210#true} {159210#true} #1156#return; {159210#true} is VALID [2022-04-15 11:19:19,662 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:19:19,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:19:19,665 INFO L290 TraceCheckUtils]: 0: Hoare triple {159249#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {159210#true} is VALID [2022-04-15 11:19:19,665 INFO L290 TraceCheckUtils]: 1: Hoare triple {159210#true} assume true; {159210#true} is VALID [2022-04-15 11:19:19,665 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {159210#true} {159210#true} #1066#return; {159210#true} is VALID [2022-04-15 11:19:19,676 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:19:19,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:19:19,678 INFO L290 TraceCheckUtils]: 0: Hoare triple {159250#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {159210#true} is VALID [2022-04-15 11:19:19,678 INFO L290 TraceCheckUtils]: 1: Hoare triple {159210#true} assume true; {159210#true} is VALID [2022-04-15 11:19:19,678 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {159210#true} {159210#true} #1068#return; {159210#true} is VALID [2022-04-15 11:19:19,693 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-04-15 11:19:19,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:19:19,745 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-04-15 11:19:19,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:19:19,751 INFO L290 TraceCheckUtils]: 0: Hoare triple {159262#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} ~Irp := #in~Irp;~DisketteExtension := #in~DisketteExtension;havoc ~status~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~threadHandle~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~DisketteExtension__PoweringDown~0 := #t~nondet5;havoc #t~nondet5;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~DisketteExtension__ThreadReferenceCount~0 := #t~nondet6;havoc #t~nondet6;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~DisketteExtension__FloppyThread~0 := #t~nondet7;havoc #t~nondet7;havoc ~Irp__IoStatus__Status~0;havoc ~Irp__IoStatus__Information~0;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~0;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~ObjAttributes~0 := #t~nondet8;havoc #t~nondet8;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0; {159210#true} is VALID [2022-04-15 11:19:19,751 INFO L290 TraceCheckUtils]: 1: Hoare triple {159210#true} assume 1 == ~DisketteExtension__PoweringDown~0;~myStatus~0 := -1073741101;~Irp__IoStatus__Status~0 := -1073741101;~Irp__IoStatus__Information~0 := 0;#res := -1073741101; {159210#true} is VALID [2022-04-15 11:19:19,751 INFO L290 TraceCheckUtils]: 2: Hoare triple {159210#true} assume true; {159210#true} is VALID [2022-04-15 11:19:19,751 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {159210#true} {159210#true} #1026#return; {159210#true} is VALID [2022-04-15 11:19:19,758 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2022-04-15 11:19:19,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:19:19,761 INFO L290 TraceCheckUtils]: 0: Hoare triple {159263#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {159210#true} is VALID [2022-04-15 11:19:19,761 INFO L290 TraceCheckUtils]: 1: Hoare triple {159210#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {159210#true} is VALID [2022-04-15 11:19:19,762 INFO L290 TraceCheckUtils]: 2: Hoare triple {159210#true} assume true; {159210#true} is VALID [2022-04-15 11:19:19,762 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {159210#true} {159256#(= (- 1073741823) FloppyPnp_~ntStatus~0)} #1034#return; {159256#(= (- 1073741823) FloppyPnp_~ntStatus~0)} is VALID [2022-04-15 11:19:19,762 INFO L290 TraceCheckUtils]: 0: Hoare triple {159251#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {159210#true} is VALID [2022-04-15 11:19:19,762 INFO L290 TraceCheckUtils]: 1: Hoare triple {159210#true} assume 1 == ~PagingReferenceCount~0; {159210#true} is VALID [2022-04-15 11:19:19,762 INFO L290 TraceCheckUtils]: 2: Hoare triple {159210#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {159210#true} is VALID [2022-04-15 11:19:19,763 INFO L290 TraceCheckUtils]: 3: Hoare triple {159210#true} assume !(0 != ~disketteExtension__IsRemoved~0); {159210#true} is VALID [2022-04-15 11:19:19,763 INFO L290 TraceCheckUtils]: 4: Hoare triple {159210#true} assume !(0 == ~irpSp__MinorFunction~0); {159210#true} is VALID [2022-04-15 11:19:19,763 INFO L290 TraceCheckUtils]: 5: Hoare triple {159210#true} assume 5 == ~irpSp__MinorFunction~0; {159210#true} is VALID [2022-04-15 11:19:19,763 INFO L290 TraceCheckUtils]: 6: Hoare triple {159210#true} assume 5 == ~irpSp__MinorFunction~0; {159210#true} is VALID [2022-04-15 11:19:19,763 INFO L290 TraceCheckUtils]: 7: Hoare triple {159210#true} assume !(0 == ~disketteExtension__IsStarted~0);~disketteExtension__HoldNewRequests~0 := 1; {159210#true} is VALID [2022-04-15 11:19:19,764 INFO L272 TraceCheckUtils]: 8: Hoare triple {159210#true} call #t~ret35 := FlQueueIrpToThread(~Irp, ~disketteExtension~0); {159262#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} is VALID [2022-04-15 11:19:19,764 INFO L290 TraceCheckUtils]: 9: Hoare triple {159262#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} ~Irp := #in~Irp;~DisketteExtension := #in~DisketteExtension;havoc ~status~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~threadHandle~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~DisketteExtension__PoweringDown~0 := #t~nondet5;havoc #t~nondet5;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~DisketteExtension__ThreadReferenceCount~0 := #t~nondet6;havoc #t~nondet6;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~DisketteExtension__FloppyThread~0 := #t~nondet7;havoc #t~nondet7;havoc ~Irp__IoStatus__Status~0;havoc ~Irp__IoStatus__Information~0;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~0;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~ObjAttributes~0 := #t~nondet8;havoc #t~nondet8;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0; {159210#true} is VALID [2022-04-15 11:19:19,764 INFO L290 TraceCheckUtils]: 10: Hoare triple {159210#true} assume 1 == ~DisketteExtension__PoweringDown~0;~myStatus~0 := -1073741101;~Irp__IoStatus__Status~0 := -1073741101;~Irp__IoStatus__Information~0 := 0;#res := -1073741101; {159210#true} is VALID [2022-04-15 11:19:19,764 INFO L290 TraceCheckUtils]: 11: Hoare triple {159210#true} assume true; {159210#true} is VALID [2022-04-15 11:19:19,764 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {159210#true} {159210#true} #1026#return; {159210#true} is VALID [2022-04-15 11:19:19,764 INFO L290 TraceCheckUtils]: 13: Hoare triple {159210#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647;~ntStatus~0 := #t~ret35;havoc #t~ret35;~__cil_tmp29~0 := ~ntStatus~0; {159210#true} is VALID [2022-04-15 11:19:19,765 INFO L290 TraceCheckUtils]: 14: Hoare triple {159210#true} assume !(259 == ~__cil_tmp29~0);~ntStatus~0 := -1073741823;~Irp__IoStatus__Status~1 := ~ntStatus~0;~myStatus~0 := ~ntStatus~0;~Irp__IoStatus__Information~1 := 0; {159256#(= (- 1073741823) FloppyPnp_~ntStatus~0)} is VALID [2022-04-15 11:19:19,765 INFO L272 TraceCheckUtils]: 15: Hoare triple {159256#(= (- 1073741823) FloppyPnp_~ntStatus~0)} call IofCompleteRequest(~Irp, 0); {159263#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:19:19,765 INFO L290 TraceCheckUtils]: 16: Hoare triple {159263#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {159210#true} is VALID [2022-04-15 11:19:19,765 INFO L290 TraceCheckUtils]: 17: Hoare triple {159210#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {159210#true} is VALID [2022-04-15 11:19:19,765 INFO L290 TraceCheckUtils]: 18: Hoare triple {159210#true} assume true; {159210#true} is VALID [2022-04-15 11:19:19,766 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {159210#true} {159256#(= (- 1073741823) FloppyPnp_~ntStatus~0)} #1034#return; {159256#(= (- 1073741823) FloppyPnp_~ntStatus~0)} is VALID [2022-04-15 11:19:19,766 INFO L290 TraceCheckUtils]: 20: Hoare triple {159256#(= (- 1073741823) FloppyPnp_~ntStatus~0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {159256#(= (- 1073741823) FloppyPnp_~ntStatus~0)} is VALID [2022-04-15 11:19:19,767 INFO L290 TraceCheckUtils]: 21: Hoare triple {159256#(= (- 1073741823) FloppyPnp_~ntStatus~0)} assume !(0 == ~PagingReferenceCount~0); {159256#(= (- 1073741823) FloppyPnp_~ntStatus~0)} is VALID [2022-04-15 11:19:19,767 INFO L290 TraceCheckUtils]: 22: Hoare triple {159256#(= (- 1073741823) FloppyPnp_~ntStatus~0)} #res := ~ntStatus~0; {159261#(= |FloppyPnp_#res| (- 1073741823))} is VALID [2022-04-15 11:19:19,767 INFO L290 TraceCheckUtils]: 23: Hoare triple {159261#(= |FloppyPnp_#res| (- 1073741823))} assume true; {159261#(= |FloppyPnp_#res| (- 1073741823))} is VALID [2022-04-15 11:19:19,768 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {159261#(= |FloppyPnp_#res| (- 1073741823))} {159210#true} #1076#return; {159246#(= (- 1073741823) |main_#t~ret100|)} is VALID [2022-04-15 11:19:19,770 INFO L272 TraceCheckUtils]: 0: Hoare triple {159210#true} call ULTIMATE.init(); {159248#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 11:19:19,770 INFO L290 TraceCheckUtils]: 1: Hoare triple {159248#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {159210#true} is VALID [2022-04-15 11:19:19,770 INFO L290 TraceCheckUtils]: 2: Hoare triple {159210#true} assume true; {159210#true} is VALID [2022-04-15 11:19:19,770 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {159210#true} {159210#true} #1156#return; {159210#true} is VALID [2022-04-15 11:19:19,770 INFO L272 TraceCheckUtils]: 4: Hoare triple {159210#true} call #t~ret170 := main(); {159210#true} is VALID [2022-04-15 11:19:19,770 INFO L290 TraceCheckUtils]: 5: Hoare triple {159210#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {159210#true} is VALID [2022-04-15 11:19:19,771 INFO L272 TraceCheckUtils]: 6: Hoare triple {159210#true} call _BLAST_init(); {159249#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:19:19,772 INFO L290 TraceCheckUtils]: 7: Hoare triple {159249#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {159210#true} is VALID [2022-04-15 11:19:19,772 INFO L290 TraceCheckUtils]: 8: Hoare triple {159210#true} assume true; {159210#true} is VALID [2022-04-15 11:19:19,772 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {159210#true} {159210#true} #1066#return; {159210#true} is VALID [2022-04-15 11:19:19,772 INFO L290 TraceCheckUtils]: 10: Hoare triple {159210#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {159210#true} is VALID [2022-04-15 11:19:19,772 INFO L290 TraceCheckUtils]: 11: Hoare triple {159210#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {159210#true} is VALID [2022-04-15 11:19:19,773 INFO L272 TraceCheckUtils]: 12: Hoare triple {159210#true} call stub_driver_init(); {159250#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:19:19,773 INFO L290 TraceCheckUtils]: 13: Hoare triple {159250#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {159210#true} is VALID [2022-04-15 11:19:19,773 INFO L290 TraceCheckUtils]: 14: Hoare triple {159210#true} assume true; {159210#true} is VALID [2022-04-15 11:19:19,773 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {159210#true} {159210#true} #1068#return; {159210#true} is VALID [2022-04-15 11:19:19,773 INFO L290 TraceCheckUtils]: 16: Hoare triple {159210#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {159210#true} is VALID [2022-04-15 11:19:19,773 INFO L290 TraceCheckUtils]: 17: Hoare triple {159210#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {159210#true} is VALID [2022-04-15 11:19:19,773 INFO L290 TraceCheckUtils]: 18: Hoare triple {159210#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {159210#true} is VALID [2022-04-15 11:19:19,773 INFO L290 TraceCheckUtils]: 19: Hoare triple {159210#true} assume !(2 == ~tmp_ndt_3~0);havoc ~tmp_ndt_4~0;assume -2147483648 <= #t~nondet96 && #t~nondet96 <= 2147483647;~tmp_ndt_4~0 := #t~nondet96;havoc #t~nondet96; {159210#true} is VALID [2022-04-15 11:19:19,773 INFO L290 TraceCheckUtils]: 20: Hoare triple {159210#true} assume 3 == ~tmp_ndt_4~0; {159210#true} is VALID [2022-04-15 11:19:19,774 INFO L272 TraceCheckUtils]: 21: Hoare triple {159210#true} call #t~ret100 := FloppyPnp(~devobj~0, ~pirp~0); {159251#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:19:19,774 INFO L290 TraceCheckUtils]: 22: Hoare triple {159251#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {159210#true} is VALID [2022-04-15 11:19:19,774 INFO L290 TraceCheckUtils]: 23: Hoare triple {159210#true} assume 1 == ~PagingReferenceCount~0; {159210#true} is VALID [2022-04-15 11:19:19,775 INFO L290 TraceCheckUtils]: 24: Hoare triple {159210#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {159210#true} is VALID [2022-04-15 11:19:19,775 INFO L290 TraceCheckUtils]: 25: Hoare triple {159210#true} assume !(0 != ~disketteExtension__IsRemoved~0); {159210#true} is VALID [2022-04-15 11:19:19,775 INFO L290 TraceCheckUtils]: 26: Hoare triple {159210#true} assume !(0 == ~irpSp__MinorFunction~0); {159210#true} is VALID [2022-04-15 11:19:19,775 INFO L290 TraceCheckUtils]: 27: Hoare triple {159210#true} assume 5 == ~irpSp__MinorFunction~0; {159210#true} is VALID [2022-04-15 11:19:19,775 INFO L290 TraceCheckUtils]: 28: Hoare triple {159210#true} assume 5 == ~irpSp__MinorFunction~0; {159210#true} is VALID [2022-04-15 11:19:19,775 INFO L290 TraceCheckUtils]: 29: Hoare triple {159210#true} assume !(0 == ~disketteExtension__IsStarted~0);~disketteExtension__HoldNewRequests~0 := 1; {159210#true} is VALID [2022-04-15 11:19:19,776 INFO L272 TraceCheckUtils]: 30: Hoare triple {159210#true} call #t~ret35 := FlQueueIrpToThread(~Irp, ~disketteExtension~0); {159262#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} is VALID [2022-04-15 11:19:19,776 INFO L290 TraceCheckUtils]: 31: Hoare triple {159262#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} ~Irp := #in~Irp;~DisketteExtension := #in~DisketteExtension;havoc ~status~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~threadHandle~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~DisketteExtension__PoweringDown~0 := #t~nondet5;havoc #t~nondet5;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~DisketteExtension__ThreadReferenceCount~0 := #t~nondet6;havoc #t~nondet6;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~DisketteExtension__FloppyThread~0 := #t~nondet7;havoc #t~nondet7;havoc ~Irp__IoStatus__Status~0;havoc ~Irp__IoStatus__Information~0;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~0;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~ObjAttributes~0 := #t~nondet8;havoc #t~nondet8;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0; {159210#true} is VALID [2022-04-15 11:19:19,776 INFO L290 TraceCheckUtils]: 32: Hoare triple {159210#true} assume 1 == ~DisketteExtension__PoweringDown~0;~myStatus~0 := -1073741101;~Irp__IoStatus__Status~0 := -1073741101;~Irp__IoStatus__Information~0 := 0;#res := -1073741101; {159210#true} is VALID [2022-04-15 11:19:19,776 INFO L290 TraceCheckUtils]: 33: Hoare triple {159210#true} assume true; {159210#true} is VALID [2022-04-15 11:19:19,776 INFO L284 TraceCheckUtils]: 34: Hoare quadruple {159210#true} {159210#true} #1026#return; {159210#true} is VALID [2022-04-15 11:19:19,776 INFO L290 TraceCheckUtils]: 35: Hoare triple {159210#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647;~ntStatus~0 := #t~ret35;havoc #t~ret35;~__cil_tmp29~0 := ~ntStatus~0; {159210#true} is VALID [2022-04-15 11:19:19,777 INFO L290 TraceCheckUtils]: 36: Hoare triple {159210#true} assume !(259 == ~__cil_tmp29~0);~ntStatus~0 := -1073741823;~Irp__IoStatus__Status~1 := ~ntStatus~0;~myStatus~0 := ~ntStatus~0;~Irp__IoStatus__Information~1 := 0; {159256#(= (- 1073741823) FloppyPnp_~ntStatus~0)} is VALID [2022-04-15 11:19:19,777 INFO L272 TraceCheckUtils]: 37: Hoare triple {159256#(= (- 1073741823) FloppyPnp_~ntStatus~0)} call IofCompleteRequest(~Irp, 0); {159263#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:19:19,777 INFO L290 TraceCheckUtils]: 38: Hoare triple {159263#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {159210#true} is VALID [2022-04-15 11:19:19,777 INFO L290 TraceCheckUtils]: 39: Hoare triple {159210#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {159210#true} is VALID [2022-04-15 11:19:19,777 INFO L290 TraceCheckUtils]: 40: Hoare triple {159210#true} assume true; {159210#true} is VALID [2022-04-15 11:19:19,778 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {159210#true} {159256#(= (- 1073741823) FloppyPnp_~ntStatus~0)} #1034#return; {159256#(= (- 1073741823) FloppyPnp_~ntStatus~0)} is VALID [2022-04-15 11:19:19,778 INFO L290 TraceCheckUtils]: 42: Hoare triple {159256#(= (- 1073741823) FloppyPnp_~ntStatus~0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {159256#(= (- 1073741823) FloppyPnp_~ntStatus~0)} is VALID [2022-04-15 11:19:19,779 INFO L290 TraceCheckUtils]: 43: Hoare triple {159256#(= (- 1073741823) FloppyPnp_~ntStatus~0)} assume !(0 == ~PagingReferenceCount~0); {159256#(= (- 1073741823) FloppyPnp_~ntStatus~0)} is VALID [2022-04-15 11:19:19,779 INFO L290 TraceCheckUtils]: 44: Hoare triple {159256#(= (- 1073741823) FloppyPnp_~ntStatus~0)} #res := ~ntStatus~0; {159261#(= |FloppyPnp_#res| (- 1073741823))} is VALID [2022-04-15 11:19:19,779 INFO L290 TraceCheckUtils]: 45: Hoare triple {159261#(= |FloppyPnp_#res| (- 1073741823))} assume true; {159261#(= |FloppyPnp_#res| (- 1073741823))} is VALID [2022-04-15 11:19:19,780 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {159261#(= |FloppyPnp_#res| (- 1073741823))} {159210#true} #1076#return; {159246#(= (- 1073741823) |main_#t~ret100|)} is VALID [2022-04-15 11:19:19,780 INFO L290 TraceCheckUtils]: 47: Hoare triple {159246#(= (- 1073741823) |main_#t~ret100|)} assume -2147483648 <= #t~ret100 && #t~ret100 <= 2147483647;~status~1 := #t~ret100;havoc #t~ret100; {159247#(= main_~status~1 (- 1073741823))} is VALID [2022-04-15 11:19:19,781 INFO L290 TraceCheckUtils]: 48: Hoare triple {159247#(= main_~status~1 (- 1073741823))} assume !(1 == ~pended~0); {159247#(= main_~status~1 (- 1073741823))} is VALID [2022-04-15 11:19:19,781 INFO L290 TraceCheckUtils]: 49: Hoare triple {159247#(= main_~status~1 (- 1073741823))} assume !(1 == ~pended~0); {159247#(= main_~status~1 (- 1073741823))} is VALID [2022-04-15 11:19:19,781 INFO L290 TraceCheckUtils]: 50: Hoare triple {159247#(= main_~status~1 (- 1073741823))} assume ~s~0 != ~UNLOADED~0; {159247#(= main_~status~1 (- 1073741823))} is VALID [2022-04-15 11:19:19,782 INFO L290 TraceCheckUtils]: 51: Hoare triple {159247#(= main_~status~1 (- 1073741823))} assume -1 != ~status~1; {159247#(= main_~status~1 (- 1073741823))} is VALID [2022-04-15 11:19:19,782 INFO L290 TraceCheckUtils]: 52: Hoare triple {159247#(= main_~status~1 (- 1073741823))} assume ~s~0 != ~SKIP2~0; {159247#(= main_~status~1 (- 1073741823))} is VALID [2022-04-15 11:19:19,783 INFO L290 TraceCheckUtils]: 53: Hoare triple {159247#(= main_~status~1 (- 1073741823))} assume ~s~0 != ~IPC~0; {159247#(= main_~status~1 (- 1073741823))} is VALID [2022-04-15 11:19:19,783 INFO L290 TraceCheckUtils]: 54: Hoare triple {159247#(= main_~status~1 (- 1073741823))} assume !(~s~0 != ~DC~0); {159247#(= main_~status~1 (- 1073741823))} is VALID [2022-04-15 11:19:19,783 INFO L290 TraceCheckUtils]: 55: Hoare triple {159247#(= main_~status~1 (- 1073741823))} assume !(1 == ~pended~0); {159247#(= main_~status~1 (- 1073741823))} is VALID [2022-04-15 11:19:19,784 INFO L290 TraceCheckUtils]: 56: Hoare triple {159247#(= main_~status~1 (- 1073741823))} assume ~s~0 == ~DC~0; {159247#(= main_~status~1 (- 1073741823))} is VALID [2022-04-15 11:19:19,784 INFO L290 TraceCheckUtils]: 57: Hoare triple {159247#(= main_~status~1 (- 1073741823))} assume 259 == ~status~1; {159211#false} is VALID [2022-04-15 11:19:19,784 INFO L272 TraceCheckUtils]: 58: Hoare triple {159211#false} call errorFn(); {159211#false} is VALID [2022-04-15 11:19:19,784 INFO L290 TraceCheckUtils]: 59: Hoare triple {159211#false} assume !false; {159211#false} is VALID [2022-04-15 11:19:19,785 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 11:19:19,785 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:19:19,785 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1257248429] [2022-04-15 11:19:19,785 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1257248429] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:19:19,785 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:19:19,785 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-15 11:19:19,785 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:19:19,785 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [474791583] [2022-04-15 11:19:19,785 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [474791583] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:19:19,786 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:19:19,786 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-15 11:19:19,786 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1497934818] [2022-04-15 11:19:19,786 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:19:19,786 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 3.8333333333333335) internal successors, (46), 5 states have internal predecessors, (46), 3 states have call successors, (8), 8 states have call predecessors, (8), 2 states have return successors, (6), 3 states have call predecessors, (6), 2 states have call successors, (6) Word has length 60 [2022-04-15 11:19:19,786 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:19:19,786 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 12 states, 12 states have (on average 3.8333333333333335) internal successors, (46), 5 states have internal predecessors, (46), 3 states have call successors, (8), 8 states have call predecessors, (8), 2 states have return successors, (6), 3 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-15 11:19:19,829 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 60 edges. 60 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:19:19,830 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-15 11:19:19,830 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:19:19,830 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-15 11:19:19,830 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=100, Unknown=0, NotChecked=0, Total=132 [2022-04-15 11:19:19,830 INFO L87 Difference]: Start difference. First operand 504 states and 629 transitions. Second operand has 12 states, 12 states have (on average 3.8333333333333335) internal successors, (46), 5 states have internal predecessors, (46), 3 states have call successors, (8), 8 states have call predecessors, (8), 2 states have return successors, (6), 3 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-15 11:19:25,681 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:19:25,681 INFO L93 Difference]: Finished difference Result 539 states and 669 transitions. [2022-04-15 11:19:25,681 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-15 11:19:25,682 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 3.8333333333333335) internal successors, (46), 5 states have internal predecessors, (46), 3 states have call successors, (8), 8 states have call predecessors, (8), 2 states have return successors, (6), 3 states have call predecessors, (6), 2 states have call successors, (6) Word has length 60 [2022-04-15 11:19:25,682 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:19:25,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 3.8333333333333335) internal successors, (46), 5 states have internal predecessors, (46), 3 states have call successors, (8), 8 states have call predecessors, (8), 2 states have return successors, (6), 3 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-15 11:19:25,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 457 transitions. [2022-04-15 11:19:25,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 3.8333333333333335) internal successors, (46), 5 states have internal predecessors, (46), 3 states have call successors, (8), 8 states have call predecessors, (8), 2 states have return successors, (6), 3 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-15 11:19:25,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 457 transitions. [2022-04-15 11:19:25,686 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 457 transitions. [2022-04-15 11:19:26,134 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 457 edges. 457 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:19:26,149 INFO L225 Difference]: With dead ends: 539 [2022-04-15 11:19:26,149 INFO L226 Difference]: Without dead ends: 515 [2022-04-15 11:19:26,149 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=48, Invalid=162, Unknown=0, NotChecked=0, Total=210 [2022-04-15 11:19:26,150 INFO L913 BasicCegarLoop]: 362 mSDtfsCounter, 635 mSDsluCounter, 528 mSDsCounter, 0 mSdLazyCounter, 1978 mSolverCounterSat, 211 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 648 SdHoareTripleChecker+Valid, 890 SdHoareTripleChecker+Invalid, 2189 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 211 IncrementalHoareTripleChecker+Valid, 1978 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.0s IncrementalHoareTripleChecker+Time [2022-04-15 11:19:26,150 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [648 Valid, 890 Invalid, 2189 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [211 Valid, 1978 Invalid, 0 Unknown, 0 Unchecked, 2.0s Time] [2022-04-15 11:19:26,150 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 515 states. [2022-04-15 11:19:27,313 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 515 to 499. [2022-04-15 11:19:27,313 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:19:27,314 INFO L82 GeneralOperation]: Start isEquivalent. First operand 515 states. Second operand has 499 states, 393 states have (on average 1.251908396946565) internal successors, (492), 401 states have internal predecessors, (492), 61 states have call successors, (61), 42 states have call predecessors, (61), 44 states have return successors, (68), 56 states have call predecessors, (68), 54 states have call successors, (68) [2022-04-15 11:19:27,314 INFO L74 IsIncluded]: Start isIncluded. First operand 515 states. Second operand has 499 states, 393 states have (on average 1.251908396946565) internal successors, (492), 401 states have internal predecessors, (492), 61 states have call successors, (61), 42 states have call predecessors, (61), 44 states have return successors, (68), 56 states have call predecessors, (68), 54 states have call successors, (68) [2022-04-15 11:19:27,314 INFO L87 Difference]: Start difference. First operand 515 states. Second operand has 499 states, 393 states have (on average 1.251908396946565) internal successors, (492), 401 states have internal predecessors, (492), 61 states have call successors, (61), 42 states have call predecessors, (61), 44 states have return successors, (68), 56 states have call predecessors, (68), 54 states have call successors, (68) [2022-04-15 11:19:27,324 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:19:27,324 INFO L93 Difference]: Finished difference Result 515 states and 642 transitions. [2022-04-15 11:19:27,324 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 642 transitions. [2022-04-15 11:19:27,325 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:19:27,325 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:19:27,325 INFO L74 IsIncluded]: Start isIncluded. First operand has 499 states, 393 states have (on average 1.251908396946565) internal successors, (492), 401 states have internal predecessors, (492), 61 states have call successors, (61), 42 states have call predecessors, (61), 44 states have return successors, (68), 56 states have call predecessors, (68), 54 states have call successors, (68) Second operand 515 states. [2022-04-15 11:19:27,325 INFO L87 Difference]: Start difference. First operand has 499 states, 393 states have (on average 1.251908396946565) internal successors, (492), 401 states have internal predecessors, (492), 61 states have call successors, (61), 42 states have call predecessors, (61), 44 states have return successors, (68), 56 states have call predecessors, (68), 54 states have call successors, (68) Second operand 515 states. [2022-04-15 11:19:27,335 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:19:27,335 INFO L93 Difference]: Finished difference Result 515 states and 642 transitions. [2022-04-15 11:19:27,335 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 642 transitions. [2022-04-15 11:19:27,335 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:19:27,336 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:19:27,336 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:19:27,336 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:19:27,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 499 states, 393 states have (on average 1.251908396946565) internal successors, (492), 401 states have internal predecessors, (492), 61 states have call successors, (61), 42 states have call predecessors, (61), 44 states have return successors, (68), 56 states have call predecessors, (68), 54 states have call successors, (68) [2022-04-15 11:19:27,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 499 states and 621 transitions. [2022-04-15 11:19:27,349 INFO L78 Accepts]: Start accepts. Automaton has 499 states and 621 transitions. Word has length 60 [2022-04-15 11:19:27,349 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:19:27,349 INFO L478 AbstractCegarLoop]: Abstraction has 499 states and 621 transitions. [2022-04-15 11:19:27,349 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 3.8333333333333335) internal successors, (46), 5 states have internal predecessors, (46), 3 states have call successors, (8), 8 states have call predecessors, (8), 2 states have return successors, (6), 3 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-15 11:19:27,349 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 499 states and 621 transitions. [2022-04-15 11:19:28,468 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 621 edges. 621 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:19:28,468 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 621 transitions. [2022-04-15 11:19:28,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-04-15 11:19:28,469 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:19:28,469 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:19:28,469 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable34 [2022-04-15 11:19:28,469 INFO L403 AbstractCegarLoop]: === Iteration 36 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:19:28,469 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:19:28,469 INFO L85 PathProgramCache]: Analyzing trace with hash 1746189105, now seen corresponding path program 1 times [2022-04-15 11:19:28,470 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:19:28,470 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1964166651] [2022-04-15 11:19:28,470 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:19:28,470 INFO L85 PathProgramCache]: Analyzing trace with hash 1746189105, now seen corresponding path program 2 times [2022-04-15 11:19:28,470 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:19:28,470 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [192107681] [2022-04-15 11:19:28,470 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:19:28,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:19:28,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:19:28,581 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:19:28,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:19:28,585 INFO L290 TraceCheckUtils]: 0: Hoare triple {162414#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {162378#true} is VALID [2022-04-15 11:19:28,586 INFO L290 TraceCheckUtils]: 1: Hoare triple {162378#true} assume true; {162378#true} is VALID [2022-04-15 11:19:28,586 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {162378#true} {162378#true} #1156#return; {162378#true} is VALID [2022-04-15 11:19:28,611 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:19:28,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:19:28,622 INFO L290 TraceCheckUtils]: 0: Hoare triple {162415#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {162386#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-15 11:19:28,623 INFO L290 TraceCheckUtils]: 1: Hoare triple {162386#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} assume true; {162386#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-15 11:19:28,623 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {162386#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} {162378#true} #1066#return; {162386#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-15 11:19:28,636 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:19:28,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:19:28,639 INFO L290 TraceCheckUtils]: 0: Hoare triple {162416#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {162378#true} is VALID [2022-04-15 11:19:28,639 INFO L290 TraceCheckUtils]: 1: Hoare triple {162378#true} assume true; {162378#true} is VALID [2022-04-15 11:19:28,640 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {162378#true} {162386#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} #1068#return; {162386#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-15 11:19:28,649 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2022-04-15 11:19:28,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:19:28,693 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-15 11:19:28,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:19:28,697 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-15 11:19:28,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:19:28,700 INFO L290 TraceCheckUtils]: 0: Hoare triple {162431#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {162378#true} is VALID [2022-04-15 11:19:28,700 INFO L290 TraceCheckUtils]: 1: Hoare triple {162378#true} assume true; {162378#true} is VALID [2022-04-15 11:19:28,700 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {162378#true} {162378#true} #1088#return; {162378#true} is VALID [2022-04-15 11:19:28,700 INFO L290 TraceCheckUtils]: 0: Hoare triple {162431#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {162378#true} is VALID [2022-04-15 11:19:28,701 INFO L272 TraceCheckUtils]: 1: Hoare triple {162378#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {162431#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:19:28,701 INFO L290 TraceCheckUtils]: 2: Hoare triple {162431#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {162378#true} is VALID [2022-04-15 11:19:28,701 INFO L290 TraceCheckUtils]: 3: Hoare triple {162378#true} assume true; {162378#true} is VALID [2022-04-15 11:19:28,701 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {162378#true} {162378#true} #1088#return; {162378#true} is VALID [2022-04-15 11:19:28,701 INFO L290 TraceCheckUtils]: 5: Hoare triple {162378#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {162378#true} is VALID [2022-04-15 11:19:28,702 INFO L290 TraceCheckUtils]: 6: Hoare triple {162378#true} assume true; {162378#true} is VALID [2022-04-15 11:19:28,702 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {162378#true} {162378#true} #1122#return; {162378#true} is VALID [2022-04-15 11:19:28,710 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-15 11:19:28,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:19:28,720 INFO L290 TraceCheckUtils]: 0: Hoare triple {162435#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {162436#(= ~MPR1~0 ~s~0)} is VALID [2022-04-15 11:19:28,721 INFO L290 TraceCheckUtils]: 1: Hoare triple {162436#(= ~MPR1~0 ~s~0)} assume true; {162436#(= ~MPR1~0 ~s~0)} is VALID [2022-04-15 11:19:28,722 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {162436#(= ~MPR1~0 ~s~0)} {162378#true} #1124#return; {162429#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~s~0))} is VALID [2022-04-15 11:19:28,722 INFO L290 TraceCheckUtils]: 0: Hoare triple {162417#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {162378#true} is VALID [2022-04-15 11:19:28,722 INFO L290 TraceCheckUtils]: 1: Hoare triple {162378#true} assume 0 != ~compRegistered~0; {162378#true} is VALID [2022-04-15 11:19:28,723 INFO L272 TraceCheckUtils]: 2: Hoare triple {162378#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {162431#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:19:28,723 INFO L290 TraceCheckUtils]: 3: Hoare triple {162431#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {162378#true} is VALID [2022-04-15 11:19:28,723 INFO L272 TraceCheckUtils]: 4: Hoare triple {162378#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {162431#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:19:28,724 INFO L290 TraceCheckUtils]: 5: Hoare triple {162431#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {162378#true} is VALID [2022-04-15 11:19:28,724 INFO L290 TraceCheckUtils]: 6: Hoare triple {162378#true} assume true; {162378#true} is VALID [2022-04-15 11:19:28,724 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {162378#true} {162378#true} #1088#return; {162378#true} is VALID [2022-04-15 11:19:28,724 INFO L290 TraceCheckUtils]: 8: Hoare triple {162378#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {162378#true} is VALID [2022-04-15 11:19:28,724 INFO L290 TraceCheckUtils]: 9: Hoare triple {162378#true} assume true; {162378#true} is VALID [2022-04-15 11:19:28,724 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {162378#true} {162378#true} #1122#return; {162378#true} is VALID [2022-04-15 11:19:28,724 INFO L290 TraceCheckUtils]: 11: Hoare triple {162378#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {162378#true} is VALID [2022-04-15 11:19:28,724 INFO L290 TraceCheckUtils]: 12: Hoare triple {162378#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {162378#true} is VALID [2022-04-15 11:19:28,725 INFO L272 TraceCheckUtils]: 13: Hoare triple {162378#true} call stubMoreProcessingRequired(); {162435#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:19:28,725 INFO L290 TraceCheckUtils]: 14: Hoare triple {162435#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {162436#(= ~MPR1~0 ~s~0)} is VALID [2022-04-15 11:19:28,726 INFO L290 TraceCheckUtils]: 15: Hoare triple {162436#(= ~MPR1~0 ~s~0)} assume true; {162436#(= ~MPR1~0 ~s~0)} is VALID [2022-04-15 11:19:28,726 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {162436#(= ~MPR1~0 ~s~0)} {162378#true} #1124#return; {162429#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~s~0))} is VALID [2022-04-15 11:19:28,727 INFO L290 TraceCheckUtils]: 17: Hoare triple {162429#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~s~0))} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {162429#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~s~0))} is VALID [2022-04-15 11:19:28,727 INFO L290 TraceCheckUtils]: 18: Hoare triple {162429#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~s~0))} assume 0 == ~tmp_ndt_10~0; {162429#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~s~0))} is VALID [2022-04-15 11:19:28,728 INFO L290 TraceCheckUtils]: 19: Hoare triple {162429#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~s~0))} ~returnVal2~0 := 0; {162429#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~s~0))} is VALID [2022-04-15 11:19:28,728 INFO L290 TraceCheckUtils]: 20: Hoare triple {162429#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~s~0))} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {162430#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~NP~0))} is VALID [2022-04-15 11:19:28,729 INFO L290 TraceCheckUtils]: 21: Hoare triple {162430#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~NP~0))} #res := ~returnVal2~0; {162430#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~NP~0))} is VALID [2022-04-15 11:19:28,729 INFO L290 TraceCheckUtils]: 22: Hoare triple {162430#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~NP~0))} assume true; {162430#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~NP~0))} is VALID [2022-04-15 11:19:28,730 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {162430#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~NP~0))} {162386#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} #1044#return; {162379#false} is VALID [2022-04-15 11:19:28,732 INFO L272 TraceCheckUtils]: 0: Hoare triple {162378#true} call ULTIMATE.init(); {162414#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 11:19:28,732 INFO L290 TraceCheckUtils]: 1: Hoare triple {162414#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {162378#true} is VALID [2022-04-15 11:19:28,732 INFO L290 TraceCheckUtils]: 2: Hoare triple {162378#true} assume true; {162378#true} is VALID [2022-04-15 11:19:28,732 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {162378#true} {162378#true} #1156#return; {162378#true} is VALID [2022-04-15 11:19:28,732 INFO L272 TraceCheckUtils]: 4: Hoare triple {162378#true} call #t~ret170 := main(); {162378#true} is VALID [2022-04-15 11:19:28,732 INFO L290 TraceCheckUtils]: 5: Hoare triple {162378#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {162378#true} is VALID [2022-04-15 11:19:28,733 INFO L272 TraceCheckUtils]: 6: Hoare triple {162378#true} call _BLAST_init(); {162415#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:19:28,734 INFO L290 TraceCheckUtils]: 7: Hoare triple {162415#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {162386#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-15 11:19:28,734 INFO L290 TraceCheckUtils]: 8: Hoare triple {162386#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} assume true; {162386#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-15 11:19:28,735 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {162386#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} {162378#true} #1066#return; {162386#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-15 11:19:28,735 INFO L290 TraceCheckUtils]: 10: Hoare triple {162386#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {162386#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-15 11:19:28,736 INFO L290 TraceCheckUtils]: 11: Hoare triple {162386#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {162386#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-15 11:19:28,736 INFO L272 TraceCheckUtils]: 12: Hoare triple {162386#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} call stub_driver_init(); {162416#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:19:28,736 INFO L290 TraceCheckUtils]: 13: Hoare triple {162416#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {162378#true} is VALID [2022-04-15 11:19:28,737 INFO L290 TraceCheckUtils]: 14: Hoare triple {162378#true} assume true; {162378#true} is VALID [2022-04-15 11:19:28,737 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {162378#true} {162386#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} #1068#return; {162386#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-15 11:19:28,737 INFO L290 TraceCheckUtils]: 16: Hoare triple {162386#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {162386#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-15 11:19:28,738 INFO L290 TraceCheckUtils]: 17: Hoare triple {162386#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {162386#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-15 11:19:28,738 INFO L290 TraceCheckUtils]: 18: Hoare triple {162386#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {162386#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-15 11:19:28,739 INFO L290 TraceCheckUtils]: 19: Hoare triple {162386#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} assume !(2 == ~tmp_ndt_3~0);havoc ~tmp_ndt_4~0;assume -2147483648 <= #t~nondet96 && #t~nondet96 <= 2147483647;~tmp_ndt_4~0 := #t~nondet96;havoc #t~nondet96; {162386#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-15 11:19:28,739 INFO L290 TraceCheckUtils]: 20: Hoare triple {162386#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} assume 3 == ~tmp_ndt_4~0; {162386#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-15 11:19:28,740 INFO L272 TraceCheckUtils]: 21: Hoare triple {162386#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} call #t~ret100 := FloppyPnp(~devobj~0, ~pirp~0); {162386#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-15 11:19:28,741 INFO L290 TraceCheckUtils]: 22: Hoare triple {162386#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {162386#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-15 11:19:28,741 INFO L290 TraceCheckUtils]: 23: Hoare triple {162386#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} assume 1 == ~PagingReferenceCount~0; {162386#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-15 11:19:28,742 INFO L290 TraceCheckUtils]: 24: Hoare triple {162386#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {162386#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-15 11:19:28,742 INFO L290 TraceCheckUtils]: 25: Hoare triple {162386#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} assume !(0 != ~disketteExtension__IsRemoved~0); {162386#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-15 11:19:28,742 INFO L290 TraceCheckUtils]: 26: Hoare triple {162386#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} assume !(0 == ~irpSp__MinorFunction~0); {162386#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-15 11:19:28,743 INFO L290 TraceCheckUtils]: 27: Hoare triple {162386#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} assume !(5 == ~irpSp__MinorFunction~0); {162386#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-15 11:19:28,743 INFO L290 TraceCheckUtils]: 28: Hoare triple {162386#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} assume !(1 == ~irpSp__MinorFunction~0); {162386#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-15 11:19:28,743 INFO L290 TraceCheckUtils]: 29: Hoare triple {162386#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} assume 6 == ~irpSp__MinorFunction~0; {162386#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-15 11:19:28,744 INFO L290 TraceCheckUtils]: 30: Hoare triple {162386#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} assume 6 == ~irpSp__MinorFunction~0; {162386#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-15 11:19:28,744 INFO L290 TraceCheckUtils]: 31: Hoare triple {162386#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} assume !(0 == ~disketteExtension__IsStarted~0);~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0;~irpSp___0~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~nextIrpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~nextIrpSp__Control~0 := 0; {162386#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-15 11:19:28,745 INFO L290 TraceCheckUtils]: 32: Hoare triple {162386#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} assume !(~s~0 != ~NP~0); {162386#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-15 11:19:28,745 INFO L290 TraceCheckUtils]: 33: Hoare triple {162386#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {162386#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-15 11:19:28,746 INFO L290 TraceCheckUtils]: 34: Hoare triple {162386#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} ~irpSp___1~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpSp__Context~0 := ~doneEvent~0;~irpSp__Control~0 := 224; {162386#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-15 11:19:28,746 INFO L272 TraceCheckUtils]: 35: Hoare triple {162386#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} call #t~ret43 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {162417#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:19:28,747 INFO L290 TraceCheckUtils]: 36: Hoare triple {162417#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {162378#true} is VALID [2022-04-15 11:19:28,747 INFO L290 TraceCheckUtils]: 37: Hoare triple {162378#true} assume 0 != ~compRegistered~0; {162378#true} is VALID [2022-04-15 11:19:28,747 INFO L272 TraceCheckUtils]: 38: Hoare triple {162378#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {162431#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:19:28,747 INFO L290 TraceCheckUtils]: 39: Hoare triple {162431#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {162378#true} is VALID [2022-04-15 11:19:28,748 INFO L272 TraceCheckUtils]: 40: Hoare triple {162378#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {162431#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:19:28,748 INFO L290 TraceCheckUtils]: 41: Hoare triple {162431#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {162378#true} is VALID [2022-04-15 11:19:28,748 INFO L290 TraceCheckUtils]: 42: Hoare triple {162378#true} assume true; {162378#true} is VALID [2022-04-15 11:19:28,748 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {162378#true} {162378#true} #1088#return; {162378#true} is VALID [2022-04-15 11:19:28,748 INFO L290 TraceCheckUtils]: 44: Hoare triple {162378#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {162378#true} is VALID [2022-04-15 11:19:28,749 INFO L290 TraceCheckUtils]: 45: Hoare triple {162378#true} assume true; {162378#true} is VALID [2022-04-15 11:19:28,749 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {162378#true} {162378#true} #1122#return; {162378#true} is VALID [2022-04-15 11:19:28,749 INFO L290 TraceCheckUtils]: 47: Hoare triple {162378#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {162378#true} is VALID [2022-04-15 11:19:28,749 INFO L290 TraceCheckUtils]: 48: Hoare triple {162378#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {162378#true} is VALID [2022-04-15 11:19:28,749 INFO L272 TraceCheckUtils]: 49: Hoare triple {162378#true} call stubMoreProcessingRequired(); {162435#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:19:28,750 INFO L290 TraceCheckUtils]: 50: Hoare triple {162435#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {162436#(= ~MPR1~0 ~s~0)} is VALID [2022-04-15 11:19:28,750 INFO L290 TraceCheckUtils]: 51: Hoare triple {162436#(= ~MPR1~0 ~s~0)} assume true; {162436#(= ~MPR1~0 ~s~0)} is VALID [2022-04-15 11:19:28,750 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {162436#(= ~MPR1~0 ~s~0)} {162378#true} #1124#return; {162429#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~s~0))} is VALID [2022-04-15 11:19:28,751 INFO L290 TraceCheckUtils]: 53: Hoare triple {162429#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~s~0))} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {162429#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~s~0))} is VALID [2022-04-15 11:19:28,751 INFO L290 TraceCheckUtils]: 54: Hoare triple {162429#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~s~0))} assume 0 == ~tmp_ndt_10~0; {162429#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~s~0))} is VALID [2022-04-15 11:19:28,752 INFO L290 TraceCheckUtils]: 55: Hoare triple {162429#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~s~0))} ~returnVal2~0 := 0; {162429#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~s~0))} is VALID [2022-04-15 11:19:28,752 INFO L290 TraceCheckUtils]: 56: Hoare triple {162429#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~s~0))} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {162430#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~NP~0))} is VALID [2022-04-15 11:19:28,752 INFO L290 TraceCheckUtils]: 57: Hoare triple {162430#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~NP~0))} #res := ~returnVal2~0; {162430#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~NP~0))} is VALID [2022-04-15 11:19:28,753 INFO L290 TraceCheckUtils]: 58: Hoare triple {162430#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~NP~0))} assume true; {162430#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~NP~0))} is VALID [2022-04-15 11:19:28,754 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {162430#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~NP~0))} {162386#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} #1044#return; {162379#false} is VALID [2022-04-15 11:19:28,754 INFO L290 TraceCheckUtils]: 60: Hoare triple {162379#false} assume -2147483648 <= #t~ret43 && #t~ret43 <= 2147483647;~ntStatus~0 := #t~ret43;havoc #t~ret43;~__cil_tmp30~0 := ~ntStatus~0; {162379#false} is VALID [2022-04-15 11:19:28,754 INFO L290 TraceCheckUtils]: 61: Hoare triple {162379#false} assume !(259 == ~__cil_tmp30~0); {162379#false} is VALID [2022-04-15 11:19:28,754 INFO L290 TraceCheckUtils]: 62: Hoare triple {162379#false} ~disketteExtension__HoldNewRequests~0 := 0;~Irp__IoStatus__Status~1 := ~ntStatus~0;~myStatus~0 := ~ntStatus~0;~Irp__IoStatus__Information~1 := 0; {162379#false} is VALID [2022-04-15 11:19:28,754 INFO L272 TraceCheckUtils]: 63: Hoare triple {162379#false} call IofCompleteRequest(~Irp, 0); {162379#false} is VALID [2022-04-15 11:19:28,754 INFO L290 TraceCheckUtils]: 64: Hoare triple {162379#false} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {162379#false} is VALID [2022-04-15 11:19:28,754 INFO L290 TraceCheckUtils]: 65: Hoare triple {162379#false} assume !(~s~0 == ~NP~0); {162379#false} is VALID [2022-04-15 11:19:28,754 INFO L272 TraceCheckUtils]: 66: Hoare triple {162379#false} call errorFn(); {162379#false} is VALID [2022-04-15 11:19:28,754 INFO L290 TraceCheckUtils]: 67: Hoare triple {162379#false} assume !false; {162379#false} is VALID [2022-04-15 11:19:28,755 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 11:19:28,755 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:19:28,755 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [192107681] [2022-04-15 11:19:28,755 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [192107681] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:19:28,755 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:19:28,755 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-15 11:19:28,755 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:19:28,756 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1964166651] [2022-04-15 11:19:28,756 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1964166651] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:19:28,756 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:19:28,756 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-15 11:19:28,756 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1646150433] [2022-04-15 11:19:28,756 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:19:28,756 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 4.166666666666667) internal successors, (50), 6 states have internal predecessors, (50), 3 states have call successors, (11), 9 states have call predecessors, (11), 4 states have return successors, (7), 4 states have call predecessors, (7), 2 states have call successors, (7) Word has length 68 [2022-04-15 11:19:28,756 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:19:28,757 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 12 states, 12 states have (on average 4.166666666666667) internal successors, (50), 6 states have internal predecessors, (50), 3 states have call successors, (11), 9 states have call predecessors, (11), 4 states have return successors, (7), 4 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 11:19:28,818 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 68 edges. 68 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:19:28,819 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-15 11:19:28,819 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:19:28,819 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-15 11:19:28,819 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=96, Unknown=0, NotChecked=0, Total=132 [2022-04-15 11:19:28,819 INFO L87 Difference]: Start difference. First operand 499 states and 621 transitions. Second operand has 12 states, 12 states have (on average 4.166666666666667) internal successors, (50), 6 states have internal predecessors, (50), 3 states have call successors, (11), 9 states have call predecessors, (11), 4 states have return successors, (7), 4 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 11:19:34,170 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:19:34,170 INFO L93 Difference]: Finished difference Result 780 states and 980 transitions. [2022-04-15 11:19:34,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-04-15 11:19:34,171 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 4.166666666666667) internal successors, (50), 6 states have internal predecessors, (50), 3 states have call successors, (11), 9 states have call predecessors, (11), 4 states have return successors, (7), 4 states have call predecessors, (7), 2 states have call successors, (7) Word has length 68 [2022-04-15 11:19:34,171 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:19:34,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 4.166666666666667) internal successors, (50), 6 states have internal predecessors, (50), 3 states have call successors, (11), 9 states have call predecessors, (11), 4 states have return successors, (7), 4 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 11:19:34,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 630 transitions. [2022-04-15 11:19:34,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 4.166666666666667) internal successors, (50), 6 states have internal predecessors, (50), 3 states have call successors, (11), 9 states have call predecessors, (11), 4 states have return successors, (7), 4 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 11:19:34,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 630 transitions. [2022-04-15 11:19:34,179 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 630 transitions. [2022-04-15 11:19:34,746 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 630 edges. 630 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:19:34,762 INFO L225 Difference]: With dead ends: 780 [2022-04-15 11:19:34,762 INFO L226 Difference]: Without dead ends: 521 [2022-04-15 11:19:34,763 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 10 SyntacticMatches, 1 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 50 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=106, Invalid=314, Unknown=0, NotChecked=0, Total=420 [2022-04-15 11:19:34,763 INFO L913 BasicCegarLoop]: 357 mSDtfsCounter, 717 mSDsluCounter, 613 mSDsCounter, 0 mSdLazyCounter, 1349 mSolverCounterSat, 205 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 730 SdHoareTripleChecker+Valid, 970 SdHoareTripleChecker+Invalid, 1554 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 205 IncrementalHoareTripleChecker+Valid, 1349 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.6s IncrementalHoareTripleChecker+Time [2022-04-15 11:19:34,764 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [730 Valid, 970 Invalid, 1554 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [205 Valid, 1349 Invalid, 0 Unknown, 0 Unchecked, 1.6s Time] [2022-04-15 11:19:34,764 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 521 states. [2022-04-15 11:19:35,938 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 521 to 499. [2022-04-15 11:19:35,939 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:19:35,939 INFO L82 GeneralOperation]: Start isEquivalent. First operand 521 states. Second operand has 499 states, 393 states have (on average 1.2468193384223918) internal successors, (490), 401 states have internal predecessors, (490), 61 states have call successors, (61), 42 states have call predecessors, (61), 44 states have return successors, (68), 56 states have call predecessors, (68), 54 states have call successors, (68) [2022-04-15 11:19:35,940 INFO L74 IsIncluded]: Start isIncluded. First operand 521 states. Second operand has 499 states, 393 states have (on average 1.2468193384223918) internal successors, (490), 401 states have internal predecessors, (490), 61 states have call successors, (61), 42 states have call predecessors, (61), 44 states have return successors, (68), 56 states have call predecessors, (68), 54 states have call successors, (68) [2022-04-15 11:19:35,940 INFO L87 Difference]: Start difference. First operand 521 states. Second operand has 499 states, 393 states have (on average 1.2468193384223918) internal successors, (490), 401 states have internal predecessors, (490), 61 states have call successors, (61), 42 states have call predecessors, (61), 44 states have return successors, (68), 56 states have call predecessors, (68), 54 states have call successors, (68) [2022-04-15 11:19:35,950 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:19:35,950 INFO L93 Difference]: Finished difference Result 521 states and 649 transitions. [2022-04-15 11:19:35,950 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 649 transitions. [2022-04-15 11:19:35,950 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:19:35,950 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:19:35,951 INFO L74 IsIncluded]: Start isIncluded. First operand has 499 states, 393 states have (on average 1.2468193384223918) internal successors, (490), 401 states have internal predecessors, (490), 61 states have call successors, (61), 42 states have call predecessors, (61), 44 states have return successors, (68), 56 states have call predecessors, (68), 54 states have call successors, (68) Second operand 521 states. [2022-04-15 11:19:35,951 INFO L87 Difference]: Start difference. First operand has 499 states, 393 states have (on average 1.2468193384223918) internal successors, (490), 401 states have internal predecessors, (490), 61 states have call successors, (61), 42 states have call predecessors, (61), 44 states have return successors, (68), 56 states have call predecessors, (68), 54 states have call successors, (68) Second operand 521 states. [2022-04-15 11:19:35,964 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:19:35,964 INFO L93 Difference]: Finished difference Result 521 states and 649 transitions. [2022-04-15 11:19:35,964 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 649 transitions. [2022-04-15 11:19:35,965 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:19:35,965 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:19:35,965 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:19:35,965 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:19:35,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 499 states, 393 states have (on average 1.2468193384223918) internal successors, (490), 401 states have internal predecessors, (490), 61 states have call successors, (61), 42 states have call predecessors, (61), 44 states have return successors, (68), 56 states have call predecessors, (68), 54 states have call successors, (68) [2022-04-15 11:19:35,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 499 states and 619 transitions. [2022-04-15 11:19:35,979 INFO L78 Accepts]: Start accepts. Automaton has 499 states and 619 transitions. Word has length 68 [2022-04-15 11:19:35,979 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:19:35,979 INFO L478 AbstractCegarLoop]: Abstraction has 499 states and 619 transitions. [2022-04-15 11:19:35,979 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 4.166666666666667) internal successors, (50), 6 states have internal predecessors, (50), 3 states have call successors, (11), 9 states have call predecessors, (11), 4 states have return successors, (7), 4 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 11:19:35,979 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 499 states and 619 transitions. [2022-04-15 11:19:37,103 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 619 edges. 619 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:19:37,103 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 619 transitions. [2022-04-15 11:19:37,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-04-15 11:19:37,103 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:19:37,104 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:19:37,104 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable35 [2022-04-15 11:19:37,104 INFO L403 AbstractCegarLoop]: === Iteration 37 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:19:37,104 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:19:37,104 INFO L85 PathProgramCache]: Analyzing trace with hash -662819238, now seen corresponding path program 1 times [2022-04-15 11:19:37,104 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:19:37,104 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [999044243] [2022-04-15 11:19:37,104 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:19:37,105 INFO L85 PathProgramCache]: Analyzing trace with hash -662819238, now seen corresponding path program 2 times [2022-04-15 11:19:37,105 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:19:37,105 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [83642833] [2022-04-15 11:19:37,105 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:19:37,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:19:37,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:19:37,197 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:19:37,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:19:37,202 INFO L290 TraceCheckUtils]: 0: Hoare triple {166102#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {166059#true} is VALID [2022-04-15 11:19:37,202 INFO L290 TraceCheckUtils]: 1: Hoare triple {166059#true} assume true; {166059#true} is VALID [2022-04-15 11:19:37,202 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {166059#true} {166059#true} #1156#return; {166059#true} is VALID [2022-04-15 11:19:37,221 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:19:37,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:19:37,226 INFO L290 TraceCheckUtils]: 0: Hoare triple {166103#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {166059#true} is VALID [2022-04-15 11:19:37,226 INFO L290 TraceCheckUtils]: 1: Hoare triple {166059#true} assume true; {166059#true} is VALID [2022-04-15 11:19:37,226 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {166059#true} {166059#true} #1066#return; {166059#true} is VALID [2022-04-15 11:19:37,237 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:19:37,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:19:37,240 INFO L290 TraceCheckUtils]: 0: Hoare triple {166104#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {166059#true} is VALID [2022-04-15 11:19:37,240 INFO L290 TraceCheckUtils]: 1: Hoare triple {166059#true} assume true; {166059#true} is VALID [2022-04-15 11:19:37,241 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {166059#true} {166059#true} #1068#return; {166059#true} is VALID [2022-04-15 11:19:37,252 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-15 11:19:37,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:19:37,307 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2022-04-15 11:19:37,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:19:37,332 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-15 11:19:37,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:19:37,344 INFO L290 TraceCheckUtils]: 0: Hoare triple {166059#true} ~ThreadHandle := #in~ThreadHandle;~DesiredAccess := #in~DesiredAccess;~ObjectAttributes := #in~ObjectAttributes;~ProcessHandle := #in~ProcessHandle;~ClientId := #in~ClientId;~StartRoutine := #in~StartRoutine;~StartContext := #in~StartContext;havoc ~tmp_ndt_14~0;assume -2147483648 <= #t~nondet114 && #t~nondet114 <= 2147483647;~tmp_ndt_14~0 := #t~nondet114;havoc #t~nondet114; {166059#true} is VALID [2022-04-15 11:19:37,344 INFO L290 TraceCheckUtils]: 1: Hoare triple {166059#true} assume 0 == ~tmp_ndt_14~0; {166059#true} is VALID [2022-04-15 11:19:37,344 INFO L290 TraceCheckUtils]: 2: Hoare triple {166059#true} #res := 0; {166130#(<= 0 |PsCreateSystemThread_#res|)} is VALID [2022-04-15 11:19:37,345 INFO L290 TraceCheckUtils]: 3: Hoare triple {166130#(<= 0 |PsCreateSystemThread_#res|)} assume true; {166130#(<= 0 |PsCreateSystemThread_#res|)} is VALID [2022-04-15 11:19:37,346 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {166130#(<= 0 |PsCreateSystemThread_#res|)} {166059#true} #1114#return; {166128#(<= 0 |FlQueueIrpToThread_#t~ret12|)} is VALID [2022-04-15 11:19:37,346 INFO L290 TraceCheckUtils]: 0: Hoare triple {166122#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} ~Irp := #in~Irp;~DisketteExtension := #in~DisketteExtension;havoc ~status~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~threadHandle~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~DisketteExtension__PoweringDown~0 := #t~nondet5;havoc #t~nondet5;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~DisketteExtension__ThreadReferenceCount~0 := #t~nondet6;havoc #t~nondet6;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~DisketteExtension__FloppyThread~0 := #t~nondet7;havoc #t~nondet7;havoc ~Irp__IoStatus__Status~0;havoc ~Irp__IoStatus__Information~0;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~0;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~ObjAttributes~0 := #t~nondet8;havoc #t~nondet8;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0; {166059#true} is VALID [2022-04-15 11:19:37,346 INFO L290 TraceCheckUtils]: 1: Hoare triple {166059#true} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {166059#true} is VALID [2022-04-15 11:19:37,347 INFO L290 TraceCheckUtils]: 2: Hoare triple {166059#true} assume 0 == ~DisketteExtension__ThreadReferenceCount~0;#t~post10 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post10;havoc #t~post10;#t~post11 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post11;havoc #t~post11; {166059#true} is VALID [2022-04-15 11:19:37,347 INFO L290 TraceCheckUtils]: 3: Hoare triple {166059#true} assume 1 == ~PagingReferenceCount~0; {166059#true} is VALID [2022-04-15 11:19:37,347 INFO L272 TraceCheckUtils]: 4: Hoare triple {166059#true} call #t~ret12 := PsCreateSystemThread(~threadHandle~0, 0, ~ObjAttributes~0, 0, 0, ~FloppyThread~0, ~DisketteExtension); {166059#true} is VALID [2022-04-15 11:19:37,347 INFO L290 TraceCheckUtils]: 5: Hoare triple {166059#true} ~ThreadHandle := #in~ThreadHandle;~DesiredAccess := #in~DesiredAccess;~ObjectAttributes := #in~ObjectAttributes;~ProcessHandle := #in~ProcessHandle;~ClientId := #in~ClientId;~StartRoutine := #in~StartRoutine;~StartContext := #in~StartContext;havoc ~tmp_ndt_14~0;assume -2147483648 <= #t~nondet114 && #t~nondet114 <= 2147483647;~tmp_ndt_14~0 := #t~nondet114;havoc #t~nondet114; {166059#true} is VALID [2022-04-15 11:19:37,347 INFO L290 TraceCheckUtils]: 6: Hoare triple {166059#true} assume 0 == ~tmp_ndt_14~0; {166059#true} is VALID [2022-04-15 11:19:37,348 INFO L290 TraceCheckUtils]: 7: Hoare triple {166059#true} #res := 0; {166130#(<= 0 |PsCreateSystemThread_#res|)} is VALID [2022-04-15 11:19:37,348 INFO L290 TraceCheckUtils]: 8: Hoare triple {166130#(<= 0 |PsCreateSystemThread_#res|)} assume true; {166130#(<= 0 |PsCreateSystemThread_#res|)} is VALID [2022-04-15 11:19:37,349 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {166130#(<= 0 |PsCreateSystemThread_#res|)} {166059#true} #1114#return; {166128#(<= 0 |FlQueueIrpToThread_#t~ret12|)} is VALID [2022-04-15 11:19:37,350 INFO L290 TraceCheckUtils]: 10: Hoare triple {166128#(<= 0 |FlQueueIrpToThread_#t~ret12|)} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~status~0 := #t~ret12;havoc #t~ret12; {166129#(<= 0 FlQueueIrpToThread_~status~0)} is VALID [2022-04-15 11:19:37,350 INFO L290 TraceCheckUtils]: 11: Hoare triple {166129#(<= 0 FlQueueIrpToThread_~status~0)} assume ~status~0 < 0;~DisketteExtension__ThreadReferenceCount~0 := -1;#t~post13 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post13 - 1;havoc #t~post13; {166060#false} is VALID [2022-04-15 11:19:37,350 INFO L290 TraceCheckUtils]: 12: Hoare triple {166060#false} assume 0 == ~PagingReferenceCount~0; {166060#false} is VALID [2022-04-15 11:19:37,350 INFO L290 TraceCheckUtils]: 13: Hoare triple {166060#false} #res := ~status~0; {166060#false} is VALID [2022-04-15 11:19:37,350 INFO L290 TraceCheckUtils]: 14: Hoare triple {166060#false} assume true; {166060#false} is VALID [2022-04-15 11:19:37,350 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {166060#false} {166059#true} #1138#return; {166060#false} is VALID [2022-04-15 11:19:37,354 INFO L290 TraceCheckUtils]: 0: Hoare triple {166105#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {166059#true} is VALID [2022-04-15 11:19:37,354 INFO L290 TraceCheckUtils]: 1: Hoare triple {166059#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {166059#true} is VALID [2022-04-15 11:19:37,354 INFO L290 TraceCheckUtils]: 2: Hoare triple {166059#true} assume !(0 != ~disketteExtension__IsRemoved~1); {166059#true} is VALID [2022-04-15 11:19:37,354 INFO L290 TraceCheckUtils]: 3: Hoare triple {166059#true} assume !(0 == ~disketteExtension__IsStarted~2); {166059#true} is VALID [2022-04-15 11:19:37,355 INFO L290 TraceCheckUtils]: 4: Hoare triple {166059#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp44~1); {166059#true} is VALID [2022-04-15 11:19:37,355 INFO L290 TraceCheckUtils]: 5: Hoare triple {166059#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp45~1); {166059#true} is VALID [2022-04-15 11:19:37,355 INFO L290 TraceCheckUtils]: 6: Hoare triple {166059#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp50~0); {166059#true} is VALID [2022-04-15 11:19:37,355 INFO L290 TraceCheckUtils]: 7: Hoare triple {166059#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp55~0); {166059#true} is VALID [2022-04-15 11:19:37,355 INFO L290 TraceCheckUtils]: 8: Hoare triple {166059#true} assume ~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp60~0; {166059#true} is VALID [2022-04-15 11:19:37,356 INFO L272 TraceCheckUtils]: 9: Hoare triple {166059#true} call #t~ret160 := FlQueueIrpToThread(~Irp, ~disketteExtension~2); {166122#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} is VALID [2022-04-15 11:19:37,356 INFO L290 TraceCheckUtils]: 10: Hoare triple {166122#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} ~Irp := #in~Irp;~DisketteExtension := #in~DisketteExtension;havoc ~status~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~threadHandle~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~DisketteExtension__PoweringDown~0 := #t~nondet5;havoc #t~nondet5;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~DisketteExtension__ThreadReferenceCount~0 := #t~nondet6;havoc #t~nondet6;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~DisketteExtension__FloppyThread~0 := #t~nondet7;havoc #t~nondet7;havoc ~Irp__IoStatus__Status~0;havoc ~Irp__IoStatus__Information~0;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~0;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~ObjAttributes~0 := #t~nondet8;havoc #t~nondet8;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0; {166059#true} is VALID [2022-04-15 11:19:37,356 INFO L290 TraceCheckUtils]: 11: Hoare triple {166059#true} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {166059#true} is VALID [2022-04-15 11:19:37,356 INFO L290 TraceCheckUtils]: 12: Hoare triple {166059#true} assume 0 == ~DisketteExtension__ThreadReferenceCount~0;#t~post10 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post10;havoc #t~post10;#t~post11 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post11;havoc #t~post11; {166059#true} is VALID [2022-04-15 11:19:37,356 INFO L290 TraceCheckUtils]: 13: Hoare triple {166059#true} assume 1 == ~PagingReferenceCount~0; {166059#true} is VALID [2022-04-15 11:19:37,356 INFO L272 TraceCheckUtils]: 14: Hoare triple {166059#true} call #t~ret12 := PsCreateSystemThread(~threadHandle~0, 0, ~ObjAttributes~0, 0, 0, ~FloppyThread~0, ~DisketteExtension); {166059#true} is VALID [2022-04-15 11:19:37,356 INFO L290 TraceCheckUtils]: 15: Hoare triple {166059#true} ~ThreadHandle := #in~ThreadHandle;~DesiredAccess := #in~DesiredAccess;~ObjectAttributes := #in~ObjectAttributes;~ProcessHandle := #in~ProcessHandle;~ClientId := #in~ClientId;~StartRoutine := #in~StartRoutine;~StartContext := #in~StartContext;havoc ~tmp_ndt_14~0;assume -2147483648 <= #t~nondet114 && #t~nondet114 <= 2147483647;~tmp_ndt_14~0 := #t~nondet114;havoc #t~nondet114; {166059#true} is VALID [2022-04-15 11:19:37,356 INFO L290 TraceCheckUtils]: 16: Hoare triple {166059#true} assume 0 == ~tmp_ndt_14~0; {166059#true} is VALID [2022-04-15 11:19:37,357 INFO L290 TraceCheckUtils]: 17: Hoare triple {166059#true} #res := 0; {166130#(<= 0 |PsCreateSystemThread_#res|)} is VALID [2022-04-15 11:19:37,357 INFO L290 TraceCheckUtils]: 18: Hoare triple {166130#(<= 0 |PsCreateSystemThread_#res|)} assume true; {166130#(<= 0 |PsCreateSystemThread_#res|)} is VALID [2022-04-15 11:19:37,358 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {166130#(<= 0 |PsCreateSystemThread_#res|)} {166059#true} #1114#return; {166128#(<= 0 |FlQueueIrpToThread_#t~ret12|)} is VALID [2022-04-15 11:19:37,359 INFO L290 TraceCheckUtils]: 20: Hoare triple {166128#(<= 0 |FlQueueIrpToThread_#t~ret12|)} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~status~0 := #t~ret12;havoc #t~ret12; {166129#(<= 0 FlQueueIrpToThread_~status~0)} is VALID [2022-04-15 11:19:37,359 INFO L290 TraceCheckUtils]: 21: Hoare triple {166129#(<= 0 FlQueueIrpToThread_~status~0)} assume ~status~0 < 0;~DisketteExtension__ThreadReferenceCount~0 := -1;#t~post13 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post13 - 1;havoc #t~post13; {166060#false} is VALID [2022-04-15 11:19:37,359 INFO L290 TraceCheckUtils]: 22: Hoare triple {166060#false} assume 0 == ~PagingReferenceCount~0; {166060#false} is VALID [2022-04-15 11:19:37,359 INFO L290 TraceCheckUtils]: 23: Hoare triple {166060#false} #res := ~status~0; {166060#false} is VALID [2022-04-15 11:19:37,359 INFO L290 TraceCheckUtils]: 24: Hoare triple {166060#false} assume true; {166060#false} is VALID [2022-04-15 11:19:37,359 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {166060#false} {166059#true} #1138#return; {166060#false} is VALID [2022-04-15 11:19:37,360 INFO L290 TraceCheckUtils]: 26: Hoare triple {166060#false} assume -2147483648 <= #t~ret160 && #t~ret160 <= 2147483647;~ntStatus~3 := #t~ret160;havoc #t~ret160; {166060#false} is VALID [2022-04-15 11:19:37,360 INFO L290 TraceCheckUtils]: 27: Hoare triple {166060#false} ~__cil_tmp91~0 := ~ntStatus~3; {166060#false} is VALID [2022-04-15 11:19:37,360 INFO L290 TraceCheckUtils]: 28: Hoare triple {166060#false} assume !(259 != ~__cil_tmp91~0); {166060#false} is VALID [2022-04-15 11:19:37,360 INFO L290 TraceCheckUtils]: 29: Hoare triple {166060#false} #res := ~ntStatus~3; {166060#false} is VALID [2022-04-15 11:19:37,360 INFO L290 TraceCheckUtils]: 30: Hoare triple {166060#false} assume true; {166060#false} is VALID [2022-04-15 11:19:37,360 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {166060#false} {166059#true} #1074#return; {166060#false} is VALID [2022-04-15 11:19:37,362 INFO L272 TraceCheckUtils]: 0: Hoare triple {166059#true} call ULTIMATE.init(); {166102#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 11:19:37,362 INFO L290 TraceCheckUtils]: 1: Hoare triple {166102#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {166059#true} is VALID [2022-04-15 11:19:37,362 INFO L290 TraceCheckUtils]: 2: Hoare triple {166059#true} assume true; {166059#true} is VALID [2022-04-15 11:19:37,362 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {166059#true} {166059#true} #1156#return; {166059#true} is VALID [2022-04-15 11:19:37,362 INFO L272 TraceCheckUtils]: 4: Hoare triple {166059#true} call #t~ret170 := main(); {166059#true} is VALID [2022-04-15 11:19:37,362 INFO L290 TraceCheckUtils]: 5: Hoare triple {166059#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {166059#true} is VALID [2022-04-15 11:19:37,363 INFO L272 TraceCheckUtils]: 6: Hoare triple {166059#true} call _BLAST_init(); {166103#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:19:37,363 INFO L290 TraceCheckUtils]: 7: Hoare triple {166103#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {166059#true} is VALID [2022-04-15 11:19:37,364 INFO L290 TraceCheckUtils]: 8: Hoare triple {166059#true} assume true; {166059#true} is VALID [2022-04-15 11:19:37,364 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {166059#true} {166059#true} #1066#return; {166059#true} is VALID [2022-04-15 11:19:37,364 INFO L290 TraceCheckUtils]: 10: Hoare triple {166059#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {166059#true} is VALID [2022-04-15 11:19:37,364 INFO L290 TraceCheckUtils]: 11: Hoare triple {166059#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {166059#true} is VALID [2022-04-15 11:19:37,365 INFO L272 TraceCheckUtils]: 12: Hoare triple {166059#true} call stub_driver_init(); {166104#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:19:37,365 INFO L290 TraceCheckUtils]: 13: Hoare triple {166104#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {166059#true} is VALID [2022-04-15 11:19:37,365 INFO L290 TraceCheckUtils]: 14: Hoare triple {166059#true} assume true; {166059#true} is VALID [2022-04-15 11:19:37,365 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {166059#true} {166059#true} #1068#return; {166059#true} is VALID [2022-04-15 11:19:37,365 INFO L290 TraceCheckUtils]: 16: Hoare triple {166059#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {166059#true} is VALID [2022-04-15 11:19:37,365 INFO L290 TraceCheckUtils]: 17: Hoare triple {166059#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {166059#true} is VALID [2022-04-15 11:19:37,365 INFO L290 TraceCheckUtils]: 18: Hoare triple {166059#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {166059#true} is VALID [2022-04-15 11:19:37,365 INFO L290 TraceCheckUtils]: 19: Hoare triple {166059#true} assume 2 == ~tmp_ndt_3~0; {166059#true} is VALID [2022-04-15 11:19:37,366 INFO L272 TraceCheckUtils]: 20: Hoare triple {166059#true} call #t~ret99 := FloppyDeviceControl(~devobj~0, ~pirp~0); {166105#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:19:37,366 INFO L290 TraceCheckUtils]: 21: Hoare triple {166105#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {166059#true} is VALID [2022-04-15 11:19:37,366 INFO L290 TraceCheckUtils]: 22: Hoare triple {166059#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {166059#true} is VALID [2022-04-15 11:19:37,366 INFO L290 TraceCheckUtils]: 23: Hoare triple {166059#true} assume !(0 != ~disketteExtension__IsRemoved~1); {166059#true} is VALID [2022-04-15 11:19:37,367 INFO L290 TraceCheckUtils]: 24: Hoare triple {166059#true} assume !(0 == ~disketteExtension__IsStarted~2); {166059#true} is VALID [2022-04-15 11:19:37,367 INFO L290 TraceCheckUtils]: 25: Hoare triple {166059#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp44~1); {166059#true} is VALID [2022-04-15 11:19:37,367 INFO L290 TraceCheckUtils]: 26: Hoare triple {166059#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp45~1); {166059#true} is VALID [2022-04-15 11:19:37,367 INFO L290 TraceCheckUtils]: 27: Hoare triple {166059#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp50~0); {166059#true} is VALID [2022-04-15 11:19:37,367 INFO L290 TraceCheckUtils]: 28: Hoare triple {166059#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp55~0); {166059#true} is VALID [2022-04-15 11:19:37,367 INFO L290 TraceCheckUtils]: 29: Hoare triple {166059#true} assume ~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp60~0; {166059#true} is VALID [2022-04-15 11:19:37,368 INFO L272 TraceCheckUtils]: 30: Hoare triple {166059#true} call #t~ret160 := FlQueueIrpToThread(~Irp, ~disketteExtension~2); {166122#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} is VALID [2022-04-15 11:19:37,368 INFO L290 TraceCheckUtils]: 31: Hoare triple {166122#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} ~Irp := #in~Irp;~DisketteExtension := #in~DisketteExtension;havoc ~status~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~threadHandle~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~DisketteExtension__PoweringDown~0 := #t~nondet5;havoc #t~nondet5;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~DisketteExtension__ThreadReferenceCount~0 := #t~nondet6;havoc #t~nondet6;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~DisketteExtension__FloppyThread~0 := #t~nondet7;havoc #t~nondet7;havoc ~Irp__IoStatus__Status~0;havoc ~Irp__IoStatus__Information~0;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~0;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~ObjAttributes~0 := #t~nondet8;havoc #t~nondet8;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0; {166059#true} is VALID [2022-04-15 11:19:37,368 INFO L290 TraceCheckUtils]: 32: Hoare triple {166059#true} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {166059#true} is VALID [2022-04-15 11:19:37,368 INFO L290 TraceCheckUtils]: 33: Hoare triple {166059#true} assume 0 == ~DisketteExtension__ThreadReferenceCount~0;#t~post10 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post10;havoc #t~post10;#t~post11 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post11;havoc #t~post11; {166059#true} is VALID [2022-04-15 11:19:37,368 INFO L290 TraceCheckUtils]: 34: Hoare triple {166059#true} assume 1 == ~PagingReferenceCount~0; {166059#true} is VALID [2022-04-15 11:19:37,368 INFO L272 TraceCheckUtils]: 35: Hoare triple {166059#true} call #t~ret12 := PsCreateSystemThread(~threadHandle~0, 0, ~ObjAttributes~0, 0, 0, ~FloppyThread~0, ~DisketteExtension); {166059#true} is VALID [2022-04-15 11:19:37,369 INFO L290 TraceCheckUtils]: 36: Hoare triple {166059#true} ~ThreadHandle := #in~ThreadHandle;~DesiredAccess := #in~DesiredAccess;~ObjectAttributes := #in~ObjectAttributes;~ProcessHandle := #in~ProcessHandle;~ClientId := #in~ClientId;~StartRoutine := #in~StartRoutine;~StartContext := #in~StartContext;havoc ~tmp_ndt_14~0;assume -2147483648 <= #t~nondet114 && #t~nondet114 <= 2147483647;~tmp_ndt_14~0 := #t~nondet114;havoc #t~nondet114; {166059#true} is VALID [2022-04-15 11:19:37,369 INFO L290 TraceCheckUtils]: 37: Hoare triple {166059#true} assume 0 == ~tmp_ndt_14~0; {166059#true} is VALID [2022-04-15 11:19:37,369 INFO L290 TraceCheckUtils]: 38: Hoare triple {166059#true} #res := 0; {166130#(<= 0 |PsCreateSystemThread_#res|)} is VALID [2022-04-15 11:19:37,369 INFO L290 TraceCheckUtils]: 39: Hoare triple {166130#(<= 0 |PsCreateSystemThread_#res|)} assume true; {166130#(<= 0 |PsCreateSystemThread_#res|)} is VALID [2022-04-15 11:19:37,370 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {166130#(<= 0 |PsCreateSystemThread_#res|)} {166059#true} #1114#return; {166128#(<= 0 |FlQueueIrpToThread_#t~ret12|)} is VALID [2022-04-15 11:19:37,371 INFO L290 TraceCheckUtils]: 41: Hoare triple {166128#(<= 0 |FlQueueIrpToThread_#t~ret12|)} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~status~0 := #t~ret12;havoc #t~ret12; {166129#(<= 0 FlQueueIrpToThread_~status~0)} is VALID [2022-04-15 11:19:37,371 INFO L290 TraceCheckUtils]: 42: Hoare triple {166129#(<= 0 FlQueueIrpToThread_~status~0)} assume ~status~0 < 0;~DisketteExtension__ThreadReferenceCount~0 := -1;#t~post13 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post13 - 1;havoc #t~post13; {166060#false} is VALID [2022-04-15 11:19:37,371 INFO L290 TraceCheckUtils]: 43: Hoare triple {166060#false} assume 0 == ~PagingReferenceCount~0; {166060#false} is VALID [2022-04-15 11:19:37,371 INFO L290 TraceCheckUtils]: 44: Hoare triple {166060#false} #res := ~status~0; {166060#false} is VALID [2022-04-15 11:19:37,371 INFO L290 TraceCheckUtils]: 45: Hoare triple {166060#false} assume true; {166060#false} is VALID [2022-04-15 11:19:37,372 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {166060#false} {166059#true} #1138#return; {166060#false} is VALID [2022-04-15 11:19:37,372 INFO L290 TraceCheckUtils]: 47: Hoare triple {166060#false} assume -2147483648 <= #t~ret160 && #t~ret160 <= 2147483647;~ntStatus~3 := #t~ret160;havoc #t~ret160; {166060#false} is VALID [2022-04-15 11:19:37,372 INFO L290 TraceCheckUtils]: 48: Hoare triple {166060#false} ~__cil_tmp91~0 := ~ntStatus~3; {166060#false} is VALID [2022-04-15 11:19:37,372 INFO L290 TraceCheckUtils]: 49: Hoare triple {166060#false} assume !(259 != ~__cil_tmp91~0); {166060#false} is VALID [2022-04-15 11:19:37,372 INFO L290 TraceCheckUtils]: 50: Hoare triple {166060#false} #res := ~ntStatus~3; {166060#false} is VALID [2022-04-15 11:19:37,372 INFO L290 TraceCheckUtils]: 51: Hoare triple {166060#false} assume true; {166060#false} is VALID [2022-04-15 11:19:37,372 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {166060#false} {166059#true} #1074#return; {166060#false} is VALID [2022-04-15 11:19:37,372 INFO L290 TraceCheckUtils]: 53: Hoare triple {166060#false} assume -2147483648 <= #t~ret99 && #t~ret99 <= 2147483647;~status~1 := #t~ret99;havoc #t~ret99; {166060#false} is VALID [2022-04-15 11:19:37,372 INFO L290 TraceCheckUtils]: 54: Hoare triple {166060#false} assume !(1 == ~pended~0); {166060#false} is VALID [2022-04-15 11:19:37,372 INFO L290 TraceCheckUtils]: 55: Hoare triple {166060#false} assume !(1 == ~pended~0); {166060#false} is VALID [2022-04-15 11:19:37,373 INFO L290 TraceCheckUtils]: 56: Hoare triple {166060#false} assume ~s~0 != ~UNLOADED~0; {166060#false} is VALID [2022-04-15 11:19:37,373 INFO L290 TraceCheckUtils]: 57: Hoare triple {166060#false} assume -1 != ~status~1; {166060#false} is VALID [2022-04-15 11:19:37,373 INFO L290 TraceCheckUtils]: 58: Hoare triple {166060#false} assume ~s~0 != ~SKIP2~0; {166060#false} is VALID [2022-04-15 11:19:37,373 INFO L290 TraceCheckUtils]: 59: Hoare triple {166060#false} assume ~s~0 != ~IPC~0; {166060#false} is VALID [2022-04-15 11:19:37,373 INFO L290 TraceCheckUtils]: 60: Hoare triple {166060#false} assume ~s~0 != ~DC~0; {166060#false} is VALID [2022-04-15 11:19:37,373 INFO L272 TraceCheckUtils]: 61: Hoare triple {166060#false} call errorFn(); {166060#false} is VALID [2022-04-15 11:19:37,373 INFO L290 TraceCheckUtils]: 62: Hoare triple {166060#false} assume !false; {166060#false} is VALID [2022-04-15 11:19:37,373 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 11:19:37,374 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:19:37,374 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [83642833] [2022-04-15 11:19:37,374 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [83642833] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:19:37,374 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:19:37,374 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-15 11:19:37,374 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:19:37,374 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [999044243] [2022-04-15 11:19:37,374 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [999044243] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:19:37,374 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:19:37,374 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-15 11:19:37,375 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [33355463] [2022-04-15 11:19:37,375 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:19:37,376 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 4.9) internal successors, (49), 4 states have internal predecessors, (49), 2 states have call successors, (8), 7 states have call predecessors, (8), 3 states have return successors, (6), 3 states have call predecessors, (6), 1 states have call successors, (6) Word has length 63 [2022-04-15 11:19:37,376 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:19:37,376 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 10 states, 10 states have (on average 4.9) internal successors, (49), 4 states have internal predecessors, (49), 2 states have call successors, (8), 7 states have call predecessors, (8), 3 states have return successors, (6), 3 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-15 11:19:37,425 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 63 edges. 63 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:19:37,426 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-04-15 11:19:37,426 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:19:37,426 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-04-15 11:19:37,426 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2022-04-15 11:19:37,426 INFO L87 Difference]: Start difference. First operand 499 states and 619 transitions. Second operand has 10 states, 10 states have (on average 4.9) internal successors, (49), 4 states have internal predecessors, (49), 2 states have call successors, (8), 7 states have call predecessors, (8), 3 states have return successors, (6), 3 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-15 11:19:42,570 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:19:42,570 INFO L93 Difference]: Finished difference Result 611 states and 749 transitions. [2022-04-15 11:19:42,570 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-04-15 11:19:42,570 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 4.9) internal successors, (49), 4 states have internal predecessors, (49), 2 states have call successors, (8), 7 states have call predecessors, (8), 3 states have return successors, (6), 3 states have call predecessors, (6), 1 states have call successors, (6) Word has length 63 [2022-04-15 11:19:42,570 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:19:42,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 4.9) internal successors, (49), 4 states have internal predecessors, (49), 2 states have call successors, (8), 7 states have call predecessors, (8), 3 states have return successors, (6), 3 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-15 11:19:42,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 522 transitions. [2022-04-15 11:19:42,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 4.9) internal successors, (49), 4 states have internal predecessors, (49), 2 states have call successors, (8), 7 states have call predecessors, (8), 3 states have return successors, (6), 3 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-15 11:19:42,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 522 transitions. [2022-04-15 11:19:42,576 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 9 states and 522 transitions. [2022-04-15 11:19:43,065 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 522 edges. 522 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:19:43,079 INFO L225 Difference]: With dead ends: 611 [2022-04-15 11:19:43,079 INFO L226 Difference]: Without dead ends: 519 [2022-04-15 11:19:43,080 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 12 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=41, Invalid=115, Unknown=0, NotChecked=0, Total=156 [2022-04-15 11:19:43,080 INFO L913 BasicCegarLoop]: 359 mSDtfsCounter, 501 mSDsluCounter, 453 mSDsCounter, 0 mSdLazyCounter, 1670 mSolverCounterSat, 160 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 515 SdHoareTripleChecker+Valid, 812 SdHoareTripleChecker+Invalid, 1830 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 160 IncrementalHoareTripleChecker+Valid, 1670 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.7s IncrementalHoareTripleChecker+Time [2022-04-15 11:19:43,080 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [515 Valid, 812 Invalid, 1830 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [160 Valid, 1670 Invalid, 0 Unknown, 0 Unchecked, 1.7s Time] [2022-04-15 11:19:43,081 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 519 states. [2022-04-15 11:19:44,237 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 519 to 503. [2022-04-15 11:19:44,237 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:19:44,237 INFO L82 GeneralOperation]: Start isEquivalent. First operand 519 states. Second operand has 503 states, 396 states have (on average 1.244949494949495) internal successors, (493), 404 states have internal predecessors, (493), 61 states have call successors, (61), 42 states have call predecessors, (61), 45 states have return successors, (69), 57 states have call predecessors, (69), 54 states have call successors, (69) [2022-04-15 11:19:44,238 INFO L74 IsIncluded]: Start isIncluded. First operand 519 states. Second operand has 503 states, 396 states have (on average 1.244949494949495) internal successors, (493), 404 states have internal predecessors, (493), 61 states have call successors, (61), 42 states have call predecessors, (61), 45 states have return successors, (69), 57 states have call predecessors, (69), 54 states have call successors, (69) [2022-04-15 11:19:44,238 INFO L87 Difference]: Start difference. First operand 519 states. Second operand has 503 states, 396 states have (on average 1.244949494949495) internal successors, (493), 404 states have internal predecessors, (493), 61 states have call successors, (61), 42 states have call predecessors, (61), 45 states have return successors, (69), 57 states have call predecessors, (69), 54 states have call successors, (69) [2022-04-15 11:19:44,248 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:19:44,248 INFO L93 Difference]: Finished difference Result 519 states and 644 transitions. [2022-04-15 11:19:44,248 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 644 transitions. [2022-04-15 11:19:44,249 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:19:44,249 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:19:44,249 INFO L74 IsIncluded]: Start isIncluded. First operand has 503 states, 396 states have (on average 1.244949494949495) internal successors, (493), 404 states have internal predecessors, (493), 61 states have call successors, (61), 42 states have call predecessors, (61), 45 states have return successors, (69), 57 states have call predecessors, (69), 54 states have call successors, (69) Second operand 519 states. [2022-04-15 11:19:44,249 INFO L87 Difference]: Start difference. First operand has 503 states, 396 states have (on average 1.244949494949495) internal successors, (493), 404 states have internal predecessors, (493), 61 states have call successors, (61), 42 states have call predecessors, (61), 45 states have return successors, (69), 57 states have call predecessors, (69), 54 states have call successors, (69) Second operand 519 states. [2022-04-15 11:19:44,259 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:19:44,259 INFO L93 Difference]: Finished difference Result 519 states and 644 transitions. [2022-04-15 11:19:44,259 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 644 transitions. [2022-04-15 11:19:44,260 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:19:44,260 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:19:44,260 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:19:44,260 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:19:44,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 503 states, 396 states have (on average 1.244949494949495) internal successors, (493), 404 states have internal predecessors, (493), 61 states have call successors, (61), 42 states have call predecessors, (61), 45 states have return successors, (69), 57 states have call predecessors, (69), 54 states have call successors, (69) [2022-04-15 11:19:44,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 503 states and 623 transitions. [2022-04-15 11:19:44,273 INFO L78 Accepts]: Start accepts. Automaton has 503 states and 623 transitions. Word has length 63 [2022-04-15 11:19:44,273 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:19:44,273 INFO L478 AbstractCegarLoop]: Abstraction has 503 states and 623 transitions. [2022-04-15 11:19:44,274 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 4.9) internal successors, (49), 4 states have internal predecessors, (49), 2 states have call successors, (8), 7 states have call predecessors, (8), 3 states have return successors, (6), 3 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-15 11:19:44,274 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 503 states and 623 transitions. [2022-04-15 11:19:45,402 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 623 edges. 623 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:19:45,402 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 623 transitions. [2022-04-15 11:19:45,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-04-15 11:19:45,403 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:19:45,403 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:19:45,403 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable36 [2022-04-15 11:19:45,403 INFO L403 AbstractCegarLoop]: === Iteration 38 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:19:45,403 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:19:45,403 INFO L85 PathProgramCache]: Analyzing trace with hash 1616978329, now seen corresponding path program 1 times [2022-04-15 11:19:45,403 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:19:45,403 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [521764214] [2022-04-15 11:19:45,404 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:19:45,404 INFO L85 PathProgramCache]: Analyzing trace with hash 1616978329, now seen corresponding path program 2 times [2022-04-15 11:19:45,404 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:19:45,404 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [127769854] [2022-04-15 11:19:45,404 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:19:45,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:19:45,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:19:45,495 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:19:45,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:19:45,500 INFO L290 TraceCheckUtils]: 0: Hoare triple {169448#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {169405#true} is VALID [2022-04-15 11:19:45,500 INFO L290 TraceCheckUtils]: 1: Hoare triple {169405#true} assume true; {169405#true} is VALID [2022-04-15 11:19:45,500 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {169405#true} {169405#true} #1156#return; {169405#true} is VALID [2022-04-15 11:19:45,522 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:19:45,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:19:45,525 INFO L290 TraceCheckUtils]: 0: Hoare triple {169449#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {169405#true} is VALID [2022-04-15 11:19:45,526 INFO L290 TraceCheckUtils]: 1: Hoare triple {169405#true} assume true; {169405#true} is VALID [2022-04-15 11:19:45,526 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {169405#true} {169405#true} #1066#return; {169405#true} is VALID [2022-04-15 11:19:45,536 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:19:45,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:19:45,539 INFO L290 TraceCheckUtils]: 0: Hoare triple {169450#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {169405#true} is VALID [2022-04-15 11:19:45,539 INFO L290 TraceCheckUtils]: 1: Hoare triple {169405#true} assume true; {169405#true} is VALID [2022-04-15 11:19:45,539 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {169405#true} {169405#true} #1068#return; {169405#true} is VALID [2022-04-15 11:19:45,551 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-15 11:19:45,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:19:45,623 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2022-04-15 11:19:45,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:19:45,655 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-15 11:19:45,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:19:45,658 INFO L290 TraceCheckUtils]: 0: Hoare triple {169405#true} ~ThreadHandle := #in~ThreadHandle;~DesiredAccess := #in~DesiredAccess;~ObjectAttributes := #in~ObjectAttributes;~ProcessHandle := #in~ProcessHandle;~ClientId := #in~ClientId;~StartRoutine := #in~StartRoutine;~StartContext := #in~StartContext;havoc ~tmp_ndt_14~0;assume -2147483648 <= #t~nondet114 && #t~nondet114 <= 2147483647;~tmp_ndt_14~0 := #t~nondet114;havoc #t~nondet114; {169405#true} is VALID [2022-04-15 11:19:45,659 INFO L290 TraceCheckUtils]: 1: Hoare triple {169405#true} assume !(0 == ~tmp_ndt_14~0); {169405#true} is VALID [2022-04-15 11:19:45,659 INFO L290 TraceCheckUtils]: 2: Hoare triple {169405#true} #res := -1073741823; {169405#true} is VALID [2022-04-15 11:19:45,659 INFO L290 TraceCheckUtils]: 3: Hoare triple {169405#true} assume true; {169405#true} is VALID [2022-04-15 11:19:45,659 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {169405#true} {169405#true} #1114#return; {169405#true} is VALID [2022-04-15 11:19:45,659 INFO L290 TraceCheckUtils]: 0: Hoare triple {169471#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} ~Irp := #in~Irp;~DisketteExtension := #in~DisketteExtension;havoc ~status~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~threadHandle~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~DisketteExtension__PoweringDown~0 := #t~nondet5;havoc #t~nondet5;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~DisketteExtension__ThreadReferenceCount~0 := #t~nondet6;havoc #t~nondet6;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~DisketteExtension__FloppyThread~0 := #t~nondet7;havoc #t~nondet7;havoc ~Irp__IoStatus__Status~0;havoc ~Irp__IoStatus__Information~0;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~0;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~ObjAttributes~0 := #t~nondet8;havoc #t~nondet8;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0; {169405#true} is VALID [2022-04-15 11:19:45,659 INFO L290 TraceCheckUtils]: 1: Hoare triple {169405#true} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {169405#true} is VALID [2022-04-15 11:19:45,659 INFO L290 TraceCheckUtils]: 2: Hoare triple {169405#true} assume 0 == ~DisketteExtension__ThreadReferenceCount~0;#t~post10 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post10;havoc #t~post10;#t~post11 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post11;havoc #t~post11; {169405#true} is VALID [2022-04-15 11:19:45,659 INFO L290 TraceCheckUtils]: 3: Hoare triple {169405#true} assume 1 == ~PagingReferenceCount~0; {169405#true} is VALID [2022-04-15 11:19:45,660 INFO L272 TraceCheckUtils]: 4: Hoare triple {169405#true} call #t~ret12 := PsCreateSystemThread(~threadHandle~0, 0, ~ObjAttributes~0, 0, 0, ~FloppyThread~0, ~DisketteExtension); {169405#true} is VALID [2022-04-15 11:19:45,660 INFO L290 TraceCheckUtils]: 5: Hoare triple {169405#true} ~ThreadHandle := #in~ThreadHandle;~DesiredAccess := #in~DesiredAccess;~ObjectAttributes := #in~ObjectAttributes;~ProcessHandle := #in~ProcessHandle;~ClientId := #in~ClientId;~StartRoutine := #in~StartRoutine;~StartContext := #in~StartContext;havoc ~tmp_ndt_14~0;assume -2147483648 <= #t~nondet114 && #t~nondet114 <= 2147483647;~tmp_ndt_14~0 := #t~nondet114;havoc #t~nondet114; {169405#true} is VALID [2022-04-15 11:19:45,660 INFO L290 TraceCheckUtils]: 6: Hoare triple {169405#true} assume !(0 == ~tmp_ndt_14~0); {169405#true} is VALID [2022-04-15 11:19:45,660 INFO L290 TraceCheckUtils]: 7: Hoare triple {169405#true} #res := -1073741823; {169405#true} is VALID [2022-04-15 11:19:45,660 INFO L290 TraceCheckUtils]: 8: Hoare triple {169405#true} assume true; {169405#true} is VALID [2022-04-15 11:19:45,660 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {169405#true} {169405#true} #1114#return; {169405#true} is VALID [2022-04-15 11:19:45,660 INFO L290 TraceCheckUtils]: 10: Hoare triple {169405#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~status~0 := #t~ret12;havoc #t~ret12; {169405#true} is VALID [2022-04-15 11:19:45,661 INFO L290 TraceCheckUtils]: 11: Hoare triple {169405#true} assume ~status~0 < 0;~DisketteExtension__ThreadReferenceCount~0 := -1;#t~post13 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post13 - 1;havoc #t~post13; {169477#(<= (+ FlQueueIrpToThread_~status~0 1) 0)} is VALID [2022-04-15 11:19:45,661 INFO L290 TraceCheckUtils]: 12: Hoare triple {169477#(<= (+ FlQueueIrpToThread_~status~0 1) 0)} assume 0 == ~PagingReferenceCount~0; {169477#(<= (+ FlQueueIrpToThread_~status~0 1) 0)} is VALID [2022-04-15 11:19:45,661 INFO L290 TraceCheckUtils]: 13: Hoare triple {169477#(<= (+ FlQueueIrpToThread_~status~0 1) 0)} #res := ~status~0; {169478#(<= (+ |FlQueueIrpToThread_#res| 1) 0)} is VALID [2022-04-15 11:19:45,662 INFO L290 TraceCheckUtils]: 14: Hoare triple {169478#(<= (+ |FlQueueIrpToThread_#res| 1) 0)} assume true; {169478#(<= (+ |FlQueueIrpToThread_#res| 1) 0)} is VALID [2022-04-15 11:19:45,663 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {169478#(<= (+ |FlQueueIrpToThread_#res| 1) 0)} {169405#true} #1138#return; {169468#(<= (+ |FloppyDeviceControl_#t~ret160| 1) 0)} is VALID [2022-04-15 11:19:45,663 INFO L290 TraceCheckUtils]: 0: Hoare triple {169451#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {169405#true} is VALID [2022-04-15 11:19:45,663 INFO L290 TraceCheckUtils]: 1: Hoare triple {169405#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {169405#true} is VALID [2022-04-15 11:19:45,663 INFO L290 TraceCheckUtils]: 2: Hoare triple {169405#true} assume !(0 != ~disketteExtension__IsRemoved~1); {169405#true} is VALID [2022-04-15 11:19:45,663 INFO L290 TraceCheckUtils]: 3: Hoare triple {169405#true} assume !(0 == ~disketteExtension__IsStarted~2); {169405#true} is VALID [2022-04-15 11:19:45,663 INFO L290 TraceCheckUtils]: 4: Hoare triple {169405#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp44~1); {169405#true} is VALID [2022-04-15 11:19:45,663 INFO L290 TraceCheckUtils]: 5: Hoare triple {169405#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp45~1); {169405#true} is VALID [2022-04-15 11:19:45,664 INFO L290 TraceCheckUtils]: 6: Hoare triple {169405#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp50~0); {169405#true} is VALID [2022-04-15 11:19:45,664 INFO L290 TraceCheckUtils]: 7: Hoare triple {169405#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp55~0); {169405#true} is VALID [2022-04-15 11:19:45,664 INFO L290 TraceCheckUtils]: 8: Hoare triple {169405#true} assume ~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp60~0; {169405#true} is VALID [2022-04-15 11:19:45,664 INFO L272 TraceCheckUtils]: 9: Hoare triple {169405#true} call #t~ret160 := FlQueueIrpToThread(~Irp, ~disketteExtension~2); {169471#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} is VALID [2022-04-15 11:19:45,665 INFO L290 TraceCheckUtils]: 10: Hoare triple {169471#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} ~Irp := #in~Irp;~DisketteExtension := #in~DisketteExtension;havoc ~status~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~threadHandle~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~DisketteExtension__PoweringDown~0 := #t~nondet5;havoc #t~nondet5;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~DisketteExtension__ThreadReferenceCount~0 := #t~nondet6;havoc #t~nondet6;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~DisketteExtension__FloppyThread~0 := #t~nondet7;havoc #t~nondet7;havoc ~Irp__IoStatus__Status~0;havoc ~Irp__IoStatus__Information~0;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~0;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~ObjAttributes~0 := #t~nondet8;havoc #t~nondet8;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0; {169405#true} is VALID [2022-04-15 11:19:45,665 INFO L290 TraceCheckUtils]: 11: Hoare triple {169405#true} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {169405#true} is VALID [2022-04-15 11:19:45,665 INFO L290 TraceCheckUtils]: 12: Hoare triple {169405#true} assume 0 == ~DisketteExtension__ThreadReferenceCount~0;#t~post10 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post10;havoc #t~post10;#t~post11 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post11;havoc #t~post11; {169405#true} is VALID [2022-04-15 11:19:45,665 INFO L290 TraceCheckUtils]: 13: Hoare triple {169405#true} assume 1 == ~PagingReferenceCount~0; {169405#true} is VALID [2022-04-15 11:19:45,665 INFO L272 TraceCheckUtils]: 14: Hoare triple {169405#true} call #t~ret12 := PsCreateSystemThread(~threadHandle~0, 0, ~ObjAttributes~0, 0, 0, ~FloppyThread~0, ~DisketteExtension); {169405#true} is VALID [2022-04-15 11:19:45,665 INFO L290 TraceCheckUtils]: 15: Hoare triple {169405#true} ~ThreadHandle := #in~ThreadHandle;~DesiredAccess := #in~DesiredAccess;~ObjectAttributes := #in~ObjectAttributes;~ProcessHandle := #in~ProcessHandle;~ClientId := #in~ClientId;~StartRoutine := #in~StartRoutine;~StartContext := #in~StartContext;havoc ~tmp_ndt_14~0;assume -2147483648 <= #t~nondet114 && #t~nondet114 <= 2147483647;~tmp_ndt_14~0 := #t~nondet114;havoc #t~nondet114; {169405#true} is VALID [2022-04-15 11:19:45,665 INFO L290 TraceCheckUtils]: 16: Hoare triple {169405#true} assume !(0 == ~tmp_ndt_14~0); {169405#true} is VALID [2022-04-15 11:19:45,665 INFO L290 TraceCheckUtils]: 17: Hoare triple {169405#true} #res := -1073741823; {169405#true} is VALID [2022-04-15 11:19:45,665 INFO L290 TraceCheckUtils]: 18: Hoare triple {169405#true} assume true; {169405#true} is VALID [2022-04-15 11:19:45,666 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {169405#true} {169405#true} #1114#return; {169405#true} is VALID [2022-04-15 11:19:45,666 INFO L290 TraceCheckUtils]: 20: Hoare triple {169405#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~status~0 := #t~ret12;havoc #t~ret12; {169405#true} is VALID [2022-04-15 11:19:45,666 INFO L290 TraceCheckUtils]: 21: Hoare triple {169405#true} assume ~status~0 < 0;~DisketteExtension__ThreadReferenceCount~0 := -1;#t~post13 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post13 - 1;havoc #t~post13; {169477#(<= (+ FlQueueIrpToThread_~status~0 1) 0)} is VALID [2022-04-15 11:19:45,667 INFO L290 TraceCheckUtils]: 22: Hoare triple {169477#(<= (+ FlQueueIrpToThread_~status~0 1) 0)} assume 0 == ~PagingReferenceCount~0; {169477#(<= (+ FlQueueIrpToThread_~status~0 1) 0)} is VALID [2022-04-15 11:19:45,667 INFO L290 TraceCheckUtils]: 23: Hoare triple {169477#(<= (+ FlQueueIrpToThread_~status~0 1) 0)} #res := ~status~0; {169478#(<= (+ |FlQueueIrpToThread_#res| 1) 0)} is VALID [2022-04-15 11:19:45,667 INFO L290 TraceCheckUtils]: 24: Hoare triple {169478#(<= (+ |FlQueueIrpToThread_#res| 1) 0)} assume true; {169478#(<= (+ |FlQueueIrpToThread_#res| 1) 0)} is VALID [2022-04-15 11:19:45,668 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {169478#(<= (+ |FlQueueIrpToThread_#res| 1) 0)} {169405#true} #1138#return; {169468#(<= (+ |FloppyDeviceControl_#t~ret160| 1) 0)} is VALID [2022-04-15 11:19:45,668 INFO L290 TraceCheckUtils]: 26: Hoare triple {169468#(<= (+ |FloppyDeviceControl_#t~ret160| 1) 0)} assume -2147483648 <= #t~ret160 && #t~ret160 <= 2147483647;~ntStatus~3 := #t~ret160;havoc #t~ret160; {169469#(<= (+ FloppyDeviceControl_~ntStatus~3 1) 0)} is VALID [2022-04-15 11:19:45,669 INFO L290 TraceCheckUtils]: 27: Hoare triple {169469#(<= (+ FloppyDeviceControl_~ntStatus~3 1) 0)} ~__cil_tmp91~0 := ~ntStatus~3; {169470#(<= (+ FloppyDeviceControl_~__cil_tmp91~0 1) 0)} is VALID [2022-04-15 11:19:45,669 INFO L290 TraceCheckUtils]: 28: Hoare triple {169470#(<= (+ FloppyDeviceControl_~__cil_tmp91~0 1) 0)} assume !(259 != ~__cil_tmp91~0); {169406#false} is VALID [2022-04-15 11:19:45,669 INFO L290 TraceCheckUtils]: 29: Hoare triple {169406#false} #res := ~ntStatus~3; {169406#false} is VALID [2022-04-15 11:19:45,669 INFO L290 TraceCheckUtils]: 30: Hoare triple {169406#false} assume true; {169406#false} is VALID [2022-04-15 11:19:45,670 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {169406#false} {169405#true} #1074#return; {169406#false} is VALID [2022-04-15 11:19:45,671 INFO L272 TraceCheckUtils]: 0: Hoare triple {169405#true} call ULTIMATE.init(); {169448#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 11:19:45,671 INFO L290 TraceCheckUtils]: 1: Hoare triple {169448#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {169405#true} is VALID [2022-04-15 11:19:45,672 INFO L290 TraceCheckUtils]: 2: Hoare triple {169405#true} assume true; {169405#true} is VALID [2022-04-15 11:19:45,672 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {169405#true} {169405#true} #1156#return; {169405#true} is VALID [2022-04-15 11:19:45,672 INFO L272 TraceCheckUtils]: 4: Hoare triple {169405#true} call #t~ret170 := main(); {169405#true} is VALID [2022-04-15 11:19:45,672 INFO L290 TraceCheckUtils]: 5: Hoare triple {169405#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {169405#true} is VALID [2022-04-15 11:19:45,673 INFO L272 TraceCheckUtils]: 6: Hoare triple {169405#true} call _BLAST_init(); {169449#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:19:45,673 INFO L290 TraceCheckUtils]: 7: Hoare triple {169449#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {169405#true} is VALID [2022-04-15 11:19:45,673 INFO L290 TraceCheckUtils]: 8: Hoare triple {169405#true} assume true; {169405#true} is VALID [2022-04-15 11:19:45,673 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {169405#true} {169405#true} #1066#return; {169405#true} is VALID [2022-04-15 11:19:45,673 INFO L290 TraceCheckUtils]: 10: Hoare triple {169405#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {169405#true} is VALID [2022-04-15 11:19:45,673 INFO L290 TraceCheckUtils]: 11: Hoare triple {169405#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {169405#true} is VALID [2022-04-15 11:19:45,674 INFO L272 TraceCheckUtils]: 12: Hoare triple {169405#true} call stub_driver_init(); {169450#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:19:45,674 INFO L290 TraceCheckUtils]: 13: Hoare triple {169450#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {169405#true} is VALID [2022-04-15 11:19:45,674 INFO L290 TraceCheckUtils]: 14: Hoare triple {169405#true} assume true; {169405#true} is VALID [2022-04-15 11:19:45,674 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {169405#true} {169405#true} #1068#return; {169405#true} is VALID [2022-04-15 11:19:45,674 INFO L290 TraceCheckUtils]: 16: Hoare triple {169405#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {169405#true} is VALID [2022-04-15 11:19:45,675 INFO L290 TraceCheckUtils]: 17: Hoare triple {169405#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {169405#true} is VALID [2022-04-15 11:19:45,675 INFO L290 TraceCheckUtils]: 18: Hoare triple {169405#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {169405#true} is VALID [2022-04-15 11:19:45,675 INFO L290 TraceCheckUtils]: 19: Hoare triple {169405#true} assume 2 == ~tmp_ndt_3~0; {169405#true} is VALID [2022-04-15 11:19:45,676 INFO L272 TraceCheckUtils]: 20: Hoare triple {169405#true} call #t~ret99 := FloppyDeviceControl(~devobj~0, ~pirp~0); {169451#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:19:45,676 INFO L290 TraceCheckUtils]: 21: Hoare triple {169451#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {169405#true} is VALID [2022-04-15 11:19:45,676 INFO L290 TraceCheckUtils]: 22: Hoare triple {169405#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {169405#true} is VALID [2022-04-15 11:19:45,676 INFO L290 TraceCheckUtils]: 23: Hoare triple {169405#true} assume !(0 != ~disketteExtension__IsRemoved~1); {169405#true} is VALID [2022-04-15 11:19:45,676 INFO L290 TraceCheckUtils]: 24: Hoare triple {169405#true} assume !(0 == ~disketteExtension__IsStarted~2); {169405#true} is VALID [2022-04-15 11:19:45,676 INFO L290 TraceCheckUtils]: 25: Hoare triple {169405#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp44~1); {169405#true} is VALID [2022-04-15 11:19:45,676 INFO L290 TraceCheckUtils]: 26: Hoare triple {169405#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp45~1); {169405#true} is VALID [2022-04-15 11:19:45,676 INFO L290 TraceCheckUtils]: 27: Hoare triple {169405#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp50~0); {169405#true} is VALID [2022-04-15 11:19:45,677 INFO L290 TraceCheckUtils]: 28: Hoare triple {169405#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp55~0); {169405#true} is VALID [2022-04-15 11:19:45,677 INFO L290 TraceCheckUtils]: 29: Hoare triple {169405#true} assume ~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp60~0; {169405#true} is VALID [2022-04-15 11:19:45,677 INFO L272 TraceCheckUtils]: 30: Hoare triple {169405#true} call #t~ret160 := FlQueueIrpToThread(~Irp, ~disketteExtension~2); {169471#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} is VALID [2022-04-15 11:19:45,677 INFO L290 TraceCheckUtils]: 31: Hoare triple {169471#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} ~Irp := #in~Irp;~DisketteExtension := #in~DisketteExtension;havoc ~status~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~threadHandle~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~DisketteExtension__PoweringDown~0 := #t~nondet5;havoc #t~nondet5;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~DisketteExtension__ThreadReferenceCount~0 := #t~nondet6;havoc #t~nondet6;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~DisketteExtension__FloppyThread~0 := #t~nondet7;havoc #t~nondet7;havoc ~Irp__IoStatus__Status~0;havoc ~Irp__IoStatus__Information~0;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~0;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~ObjAttributes~0 := #t~nondet8;havoc #t~nondet8;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0; {169405#true} is VALID [2022-04-15 11:19:45,678 INFO L290 TraceCheckUtils]: 32: Hoare triple {169405#true} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {169405#true} is VALID [2022-04-15 11:19:45,678 INFO L290 TraceCheckUtils]: 33: Hoare triple {169405#true} assume 0 == ~DisketteExtension__ThreadReferenceCount~0;#t~post10 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post10;havoc #t~post10;#t~post11 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post11;havoc #t~post11; {169405#true} is VALID [2022-04-15 11:19:45,678 INFO L290 TraceCheckUtils]: 34: Hoare triple {169405#true} assume 1 == ~PagingReferenceCount~0; {169405#true} is VALID [2022-04-15 11:19:45,678 INFO L272 TraceCheckUtils]: 35: Hoare triple {169405#true} call #t~ret12 := PsCreateSystemThread(~threadHandle~0, 0, ~ObjAttributes~0, 0, 0, ~FloppyThread~0, ~DisketteExtension); {169405#true} is VALID [2022-04-15 11:19:45,678 INFO L290 TraceCheckUtils]: 36: Hoare triple {169405#true} ~ThreadHandle := #in~ThreadHandle;~DesiredAccess := #in~DesiredAccess;~ObjectAttributes := #in~ObjectAttributes;~ProcessHandle := #in~ProcessHandle;~ClientId := #in~ClientId;~StartRoutine := #in~StartRoutine;~StartContext := #in~StartContext;havoc ~tmp_ndt_14~0;assume -2147483648 <= #t~nondet114 && #t~nondet114 <= 2147483647;~tmp_ndt_14~0 := #t~nondet114;havoc #t~nondet114; {169405#true} is VALID [2022-04-15 11:19:45,678 INFO L290 TraceCheckUtils]: 37: Hoare triple {169405#true} assume !(0 == ~tmp_ndt_14~0); {169405#true} is VALID [2022-04-15 11:19:45,678 INFO L290 TraceCheckUtils]: 38: Hoare triple {169405#true} #res := -1073741823; {169405#true} is VALID [2022-04-15 11:19:45,678 INFO L290 TraceCheckUtils]: 39: Hoare triple {169405#true} assume true; {169405#true} is VALID [2022-04-15 11:19:45,678 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {169405#true} {169405#true} #1114#return; {169405#true} is VALID [2022-04-15 11:19:45,679 INFO L290 TraceCheckUtils]: 41: Hoare triple {169405#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~status~0 := #t~ret12;havoc #t~ret12; {169405#true} is VALID [2022-04-15 11:19:45,679 INFO L290 TraceCheckUtils]: 42: Hoare triple {169405#true} assume ~status~0 < 0;~DisketteExtension__ThreadReferenceCount~0 := -1;#t~post13 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post13 - 1;havoc #t~post13; {169477#(<= (+ FlQueueIrpToThread_~status~0 1) 0)} is VALID [2022-04-15 11:19:45,679 INFO L290 TraceCheckUtils]: 43: Hoare triple {169477#(<= (+ FlQueueIrpToThread_~status~0 1) 0)} assume 0 == ~PagingReferenceCount~0; {169477#(<= (+ FlQueueIrpToThread_~status~0 1) 0)} is VALID [2022-04-15 11:19:45,680 INFO L290 TraceCheckUtils]: 44: Hoare triple {169477#(<= (+ FlQueueIrpToThread_~status~0 1) 0)} #res := ~status~0; {169478#(<= (+ |FlQueueIrpToThread_#res| 1) 0)} is VALID [2022-04-15 11:19:45,680 INFO L290 TraceCheckUtils]: 45: Hoare triple {169478#(<= (+ |FlQueueIrpToThread_#res| 1) 0)} assume true; {169478#(<= (+ |FlQueueIrpToThread_#res| 1) 0)} is VALID [2022-04-15 11:19:45,681 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {169478#(<= (+ |FlQueueIrpToThread_#res| 1) 0)} {169405#true} #1138#return; {169468#(<= (+ |FloppyDeviceControl_#t~ret160| 1) 0)} is VALID [2022-04-15 11:19:45,681 INFO L290 TraceCheckUtils]: 47: Hoare triple {169468#(<= (+ |FloppyDeviceControl_#t~ret160| 1) 0)} assume -2147483648 <= #t~ret160 && #t~ret160 <= 2147483647;~ntStatus~3 := #t~ret160;havoc #t~ret160; {169469#(<= (+ FloppyDeviceControl_~ntStatus~3 1) 0)} is VALID [2022-04-15 11:19:45,682 INFO L290 TraceCheckUtils]: 48: Hoare triple {169469#(<= (+ FloppyDeviceControl_~ntStatus~3 1) 0)} ~__cil_tmp91~0 := ~ntStatus~3; {169470#(<= (+ FloppyDeviceControl_~__cil_tmp91~0 1) 0)} is VALID [2022-04-15 11:19:45,682 INFO L290 TraceCheckUtils]: 49: Hoare triple {169470#(<= (+ FloppyDeviceControl_~__cil_tmp91~0 1) 0)} assume !(259 != ~__cil_tmp91~0); {169406#false} is VALID [2022-04-15 11:19:45,682 INFO L290 TraceCheckUtils]: 50: Hoare triple {169406#false} #res := ~ntStatus~3; {169406#false} is VALID [2022-04-15 11:19:45,682 INFO L290 TraceCheckUtils]: 51: Hoare triple {169406#false} assume true; {169406#false} is VALID [2022-04-15 11:19:45,682 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {169406#false} {169405#true} #1074#return; {169406#false} is VALID [2022-04-15 11:19:45,682 INFO L290 TraceCheckUtils]: 53: Hoare triple {169406#false} assume -2147483648 <= #t~ret99 && #t~ret99 <= 2147483647;~status~1 := #t~ret99;havoc #t~ret99; {169406#false} is VALID [2022-04-15 11:19:45,682 INFO L290 TraceCheckUtils]: 54: Hoare triple {169406#false} assume !(1 == ~pended~0); {169406#false} is VALID [2022-04-15 11:19:45,683 INFO L290 TraceCheckUtils]: 55: Hoare triple {169406#false} assume !(1 == ~pended~0); {169406#false} is VALID [2022-04-15 11:19:45,683 INFO L290 TraceCheckUtils]: 56: Hoare triple {169406#false} assume ~s~0 != ~UNLOADED~0; {169406#false} is VALID [2022-04-15 11:19:45,683 INFO L290 TraceCheckUtils]: 57: Hoare triple {169406#false} assume -1 != ~status~1; {169406#false} is VALID [2022-04-15 11:19:45,683 INFO L290 TraceCheckUtils]: 58: Hoare triple {169406#false} assume ~s~0 != ~SKIP2~0; {169406#false} is VALID [2022-04-15 11:19:45,683 INFO L290 TraceCheckUtils]: 59: Hoare triple {169406#false} assume ~s~0 != ~IPC~0; {169406#false} is VALID [2022-04-15 11:19:45,683 INFO L290 TraceCheckUtils]: 60: Hoare triple {169406#false} assume ~s~0 != ~DC~0; {169406#false} is VALID [2022-04-15 11:19:45,683 INFO L272 TraceCheckUtils]: 61: Hoare triple {169406#false} call errorFn(); {169406#false} is VALID [2022-04-15 11:19:45,683 INFO L290 TraceCheckUtils]: 62: Hoare triple {169406#false} assume !false; {169406#false} is VALID [2022-04-15 11:19:45,684 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 11:19:45,684 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:19:45,684 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [127769854] [2022-04-15 11:19:45,684 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [127769854] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:19:45,684 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:19:45,684 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-15 11:19:45,684 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:19:45,685 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [521764214] [2022-04-15 11:19:45,685 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [521764214] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:19:45,685 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:19:45,685 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-15 11:19:45,685 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1324806881] [2022-04-15 11:19:45,685 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:19:45,685 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 4.083333333333333) internal successors, (49), 6 states have internal predecessors, (49), 2 states have call successors, (8), 7 states have call predecessors, (8), 3 states have return successors, (6), 3 states have call predecessors, (6), 1 states have call successors, (6) Word has length 63 [2022-04-15 11:19:45,685 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:19:45,686 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 12 states, 12 states have (on average 4.083333333333333) internal successors, (49), 6 states have internal predecessors, (49), 2 states have call successors, (8), 7 states have call predecessors, (8), 3 states have return successors, (6), 3 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-15 11:19:45,730 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 63 edges. 63 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:19:45,730 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-15 11:19:45,730 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:19:45,730 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-15 11:19:45,730 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=105, Unknown=0, NotChecked=0, Total=132 [2022-04-15 11:19:45,730 INFO L87 Difference]: Start difference. First operand 503 states and 623 transitions. Second operand has 12 states, 12 states have (on average 4.083333333333333) internal successors, (49), 6 states have internal predecessors, (49), 2 states have call successors, (8), 7 states have call predecessors, (8), 3 states have return successors, (6), 3 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-15 11:19:51,878 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:19:51,878 INFO L93 Difference]: Finished difference Result 529 states and 653 transitions. [2022-04-15 11:19:51,878 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-15 11:19:51,879 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 4.083333333333333) internal successors, (49), 6 states have internal predecessors, (49), 2 states have call successors, (8), 7 states have call predecessors, (8), 3 states have return successors, (6), 3 states have call predecessors, (6), 1 states have call successors, (6) Word has length 63 [2022-04-15 11:19:51,879 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:19:51,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 4.083333333333333) internal successors, (49), 6 states have internal predecessors, (49), 2 states have call successors, (8), 7 states have call predecessors, (8), 3 states have return successors, (6), 3 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-15 11:19:51,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 450 transitions. [2022-04-15 11:19:51,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 4.083333333333333) internal successors, (49), 6 states have internal predecessors, (49), 2 states have call successors, (8), 7 states have call predecessors, (8), 3 states have return successors, (6), 3 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-15 11:19:51,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 450 transitions. [2022-04-15 11:19:51,883 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 450 transitions. [2022-04-15 11:19:52,314 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 450 edges. 450 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:19:52,327 INFO L225 Difference]: With dead ends: 529 [2022-04-15 11:19:52,327 INFO L226 Difference]: Without dead ends: 505 [2022-04-15 11:19:52,327 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 32 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=61, Invalid=245, Unknown=0, NotChecked=0, Total=306 [2022-04-15 11:19:52,327 INFO L913 BasicCegarLoop]: 352 mSDtfsCounter, 381 mSDsluCounter, 639 mSDsCounter, 0 mSdLazyCounter, 2290 mSolverCounterSat, 113 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 395 SdHoareTripleChecker+Valid, 991 SdHoareTripleChecker+Invalid, 2403 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 113 IncrementalHoareTripleChecker+Valid, 2290 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.3s IncrementalHoareTripleChecker+Time [2022-04-15 11:19:52,327 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [395 Valid, 991 Invalid, 2403 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [113 Valid, 2290 Invalid, 0 Unknown, 0 Unchecked, 2.3s Time] [2022-04-15 11:19:52,328 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 505 states. [2022-04-15 11:19:53,458 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 505 to 489. [2022-04-15 11:19:53,458 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:19:53,458 INFO L82 GeneralOperation]: Start isEquivalent. First operand 505 states. Second operand has 489 states, 384 states have (on average 1.2395833333333333) internal successors, (476), 391 states have internal predecessors, (476), 60 states have call successors, (60), 42 states have call predecessors, (60), 44 states have return successors, (68), 56 states have call predecessors, (68), 54 states have call successors, (68) [2022-04-15 11:19:53,459 INFO L74 IsIncluded]: Start isIncluded. First operand 505 states. Second operand has 489 states, 384 states have (on average 1.2395833333333333) internal successors, (476), 391 states have internal predecessors, (476), 60 states have call successors, (60), 42 states have call predecessors, (60), 44 states have return successors, (68), 56 states have call predecessors, (68), 54 states have call successors, (68) [2022-04-15 11:19:53,459 INFO L87 Difference]: Start difference. First operand 505 states. Second operand has 489 states, 384 states have (on average 1.2395833333333333) internal successors, (476), 391 states have internal predecessors, (476), 60 states have call successors, (60), 42 states have call predecessors, (60), 44 states have return successors, (68), 56 states have call predecessors, (68), 54 states have call successors, (68) [2022-04-15 11:19:53,469 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:19:53,469 INFO L93 Difference]: Finished difference Result 505 states and 625 transitions. [2022-04-15 11:19:53,469 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 625 transitions. [2022-04-15 11:19:53,469 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:19:53,469 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:19:53,470 INFO L74 IsIncluded]: Start isIncluded. First operand has 489 states, 384 states have (on average 1.2395833333333333) internal successors, (476), 391 states have internal predecessors, (476), 60 states have call successors, (60), 42 states have call predecessors, (60), 44 states have return successors, (68), 56 states have call predecessors, (68), 54 states have call successors, (68) Second operand 505 states. [2022-04-15 11:19:53,470 INFO L87 Difference]: Start difference. First operand has 489 states, 384 states have (on average 1.2395833333333333) internal successors, (476), 391 states have internal predecessors, (476), 60 states have call successors, (60), 42 states have call predecessors, (60), 44 states have return successors, (68), 56 states have call predecessors, (68), 54 states have call successors, (68) Second operand 505 states. [2022-04-15 11:19:53,479 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:19:53,479 INFO L93 Difference]: Finished difference Result 505 states and 625 transitions. [2022-04-15 11:19:53,479 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 625 transitions. [2022-04-15 11:19:53,480 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:19:53,480 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:19:53,480 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:19:53,480 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:19:53,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 489 states, 384 states have (on average 1.2395833333333333) internal successors, (476), 391 states have internal predecessors, (476), 60 states have call successors, (60), 42 states have call predecessors, (60), 44 states have return successors, (68), 56 states have call predecessors, (68), 54 states have call successors, (68) [2022-04-15 11:19:53,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 489 states and 604 transitions. [2022-04-15 11:19:53,501 INFO L78 Accepts]: Start accepts. Automaton has 489 states and 604 transitions. Word has length 63 [2022-04-15 11:19:53,501 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:19:53,501 INFO L478 AbstractCegarLoop]: Abstraction has 489 states and 604 transitions. [2022-04-15 11:19:53,501 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 4.083333333333333) internal successors, (49), 6 states have internal predecessors, (49), 2 states have call successors, (8), 7 states have call predecessors, (8), 3 states have return successors, (6), 3 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-15 11:19:53,501 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 489 states and 604 transitions. [2022-04-15 11:19:54,592 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 604 edges. 604 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:19:54,593 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 604 transitions. [2022-04-15 11:19:54,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-04-15 11:19:54,593 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:19:54,593 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:19:54,593 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable37 [2022-04-15 11:19:54,594 INFO L403 AbstractCegarLoop]: === Iteration 39 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:19:54,594 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:19:54,594 INFO L85 PathProgramCache]: Analyzing trace with hash 1834799191, now seen corresponding path program 1 times [2022-04-15 11:19:54,594 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:19:54,594 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [595070182] [2022-04-15 11:19:54,594 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:19:54,595 INFO L85 PathProgramCache]: Analyzing trace with hash 1834799191, now seen corresponding path program 2 times [2022-04-15 11:19:54,595 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:19:54,595 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1856494096] [2022-04-15 11:19:54,595 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:19:54,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:19:54,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:19:54,688 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:19:54,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:19:54,692 INFO L290 TraceCheckUtils]: 0: Hoare triple {172582#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {172539#true} is VALID [2022-04-15 11:19:54,693 INFO L290 TraceCheckUtils]: 1: Hoare triple {172539#true} assume true; {172539#true} is VALID [2022-04-15 11:19:54,693 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {172539#true} {172539#true} #1156#return; {172539#true} is VALID [2022-04-15 11:19:54,712 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:19:54,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:19:54,715 INFO L290 TraceCheckUtils]: 0: Hoare triple {172583#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {172539#true} is VALID [2022-04-15 11:19:54,715 INFO L290 TraceCheckUtils]: 1: Hoare triple {172539#true} assume true; {172539#true} is VALID [2022-04-15 11:19:54,715 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {172539#true} {172539#true} #1066#return; {172539#true} is VALID [2022-04-15 11:19:54,726 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:19:54,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:19:54,728 INFO L290 TraceCheckUtils]: 0: Hoare triple {172584#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {172539#true} is VALID [2022-04-15 11:19:54,728 INFO L290 TraceCheckUtils]: 1: Hoare triple {172539#true} assume true; {172539#true} is VALID [2022-04-15 11:19:54,728 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {172539#true} {172539#true} #1068#return; {172539#true} is VALID [2022-04-15 11:19:54,742 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-04-15 11:19:54,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:19:54,787 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:19:54,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:19:54,809 INFO L290 TraceCheckUtils]: 0: Hoare triple {172600#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {172539#true} is VALID [2022-04-15 11:19:54,809 INFO L290 TraceCheckUtils]: 1: Hoare triple {172539#true} assume !(0 != ~compRegistered~0); {172539#true} is VALID [2022-04-15 11:19:54,810 INFO L290 TraceCheckUtils]: 2: Hoare triple {172539#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {172539#true} is VALID [2022-04-15 11:19:54,810 INFO L290 TraceCheckUtils]: 3: Hoare triple {172539#true} assume 0 == ~tmp_ndt_10~0; {172539#true} is VALID [2022-04-15 11:19:54,810 INFO L290 TraceCheckUtils]: 4: Hoare triple {172539#true} ~returnVal2~0 := 0; {172539#true} is VALID [2022-04-15 11:19:54,810 INFO L290 TraceCheckUtils]: 5: Hoare triple {172539#true} assume !(~s~0 == ~NP~0); {172539#true} is VALID [2022-04-15 11:19:54,810 INFO L290 TraceCheckUtils]: 6: Hoare triple {172539#true} assume !(~s~0 == ~MPR1~0); {172539#true} is VALID [2022-04-15 11:19:54,810 INFO L290 TraceCheckUtils]: 7: Hoare triple {172539#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {172601#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-15 11:19:54,811 INFO L290 TraceCheckUtils]: 8: Hoare triple {172601#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {172602#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:19:54,811 INFO L290 TraceCheckUtils]: 9: Hoare triple {172602#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {172602#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:19:54,812 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {172602#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {172539#true} #1038#return; {172597#(= |FloppyPnp_#t~ret42| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:19:54,812 INFO L290 TraceCheckUtils]: 0: Hoare triple {172585#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {172539#true} is VALID [2022-04-15 11:19:54,812 INFO L290 TraceCheckUtils]: 1: Hoare triple {172539#true} assume 1 == ~PagingReferenceCount~0; {172539#true} is VALID [2022-04-15 11:19:54,812 INFO L290 TraceCheckUtils]: 2: Hoare triple {172539#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {172539#true} is VALID [2022-04-15 11:19:54,812 INFO L290 TraceCheckUtils]: 3: Hoare triple {172539#true} assume !(0 != ~disketteExtension__IsRemoved~0); {172539#true} is VALID [2022-04-15 11:19:54,812 INFO L290 TraceCheckUtils]: 4: Hoare triple {172539#true} assume !(0 == ~irpSp__MinorFunction~0); {172539#true} is VALID [2022-04-15 11:19:54,812 INFO L290 TraceCheckUtils]: 5: Hoare triple {172539#true} assume !(5 == ~irpSp__MinorFunction~0); {172539#true} is VALID [2022-04-15 11:19:54,813 INFO L290 TraceCheckUtils]: 6: Hoare triple {172539#true} assume !(1 == ~irpSp__MinorFunction~0); {172539#true} is VALID [2022-04-15 11:19:54,813 INFO L290 TraceCheckUtils]: 7: Hoare triple {172539#true} assume 6 == ~irpSp__MinorFunction~0; {172539#true} is VALID [2022-04-15 11:19:54,813 INFO L290 TraceCheckUtils]: 8: Hoare triple {172539#true} assume 6 == ~irpSp__MinorFunction~0; {172539#true} is VALID [2022-04-15 11:19:54,813 INFO L290 TraceCheckUtils]: 9: Hoare triple {172539#true} assume 0 == ~disketteExtension__IsStarted~0;~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0; {172539#true} is VALID [2022-04-15 11:19:54,813 INFO L290 TraceCheckUtils]: 10: Hoare triple {172539#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {172539#true} is VALID [2022-04-15 11:19:54,813 INFO L290 TraceCheckUtils]: 11: Hoare triple {172539#true} #t~post40 := ~Irp__CurrentLocation~0;~Irp__CurrentLocation~0 := 1 + #t~post40;havoc #t~post40;#t~post41 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~Irp__Tail__Overlay__CurrentStackLocation~0 := 1 + #t~post41;havoc #t~post41; {172539#true} is VALID [2022-04-15 11:19:54,814 INFO L272 TraceCheckUtils]: 12: Hoare triple {172539#true} call #t~ret42 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {172600#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:19:54,814 INFO L290 TraceCheckUtils]: 13: Hoare triple {172600#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {172539#true} is VALID [2022-04-15 11:19:54,814 INFO L290 TraceCheckUtils]: 14: Hoare triple {172539#true} assume !(0 != ~compRegistered~0); {172539#true} is VALID [2022-04-15 11:19:54,814 INFO L290 TraceCheckUtils]: 15: Hoare triple {172539#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {172539#true} is VALID [2022-04-15 11:19:54,814 INFO L290 TraceCheckUtils]: 16: Hoare triple {172539#true} assume 0 == ~tmp_ndt_10~0; {172539#true} is VALID [2022-04-15 11:19:54,814 INFO L290 TraceCheckUtils]: 17: Hoare triple {172539#true} ~returnVal2~0 := 0; {172539#true} is VALID [2022-04-15 11:19:54,814 INFO L290 TraceCheckUtils]: 18: Hoare triple {172539#true} assume !(~s~0 == ~NP~0); {172539#true} is VALID [2022-04-15 11:19:54,814 INFO L290 TraceCheckUtils]: 19: Hoare triple {172539#true} assume !(~s~0 == ~MPR1~0); {172539#true} is VALID [2022-04-15 11:19:54,815 INFO L290 TraceCheckUtils]: 20: Hoare triple {172539#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {172601#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-15 11:19:54,815 INFO L290 TraceCheckUtils]: 21: Hoare triple {172601#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {172602#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:19:54,815 INFO L290 TraceCheckUtils]: 22: Hoare triple {172602#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {172602#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:19:54,816 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {172602#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {172539#true} #1038#return; {172597#(= |FloppyPnp_#t~ret42| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:19:54,816 INFO L290 TraceCheckUtils]: 24: Hoare triple {172597#(= |FloppyPnp_#t~ret42| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647;~ntStatus~0 := #t~ret42;havoc #t~ret42; {172598#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-15 11:19:54,817 INFO L290 TraceCheckUtils]: 25: Hoare triple {172598#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {172598#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-15 11:19:54,817 INFO L290 TraceCheckUtils]: 26: Hoare triple {172598#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} assume !(0 == ~PagingReferenceCount~0); {172598#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-15 11:19:54,817 INFO L290 TraceCheckUtils]: 27: Hoare triple {172598#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #res := ~ntStatus~0; {172599#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:19:54,818 INFO L290 TraceCheckUtils]: 28: Hoare triple {172599#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} assume true; {172599#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:19:54,818 INFO L284 TraceCheckUtils]: 29: Hoare quadruple {172599#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} {172539#true} #1076#return; {172580#(= ~lowerDriverReturn~0 |main_#t~ret100|)} is VALID [2022-04-15 11:19:54,820 INFO L272 TraceCheckUtils]: 0: Hoare triple {172539#true} call ULTIMATE.init(); {172582#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 11:19:54,820 INFO L290 TraceCheckUtils]: 1: Hoare triple {172582#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {172539#true} is VALID [2022-04-15 11:19:54,820 INFO L290 TraceCheckUtils]: 2: Hoare triple {172539#true} assume true; {172539#true} is VALID [2022-04-15 11:19:54,820 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {172539#true} {172539#true} #1156#return; {172539#true} is VALID [2022-04-15 11:19:54,821 INFO L272 TraceCheckUtils]: 4: Hoare triple {172539#true} call #t~ret170 := main(); {172539#true} is VALID [2022-04-15 11:19:54,821 INFO L290 TraceCheckUtils]: 5: Hoare triple {172539#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {172539#true} is VALID [2022-04-15 11:19:54,822 INFO L272 TraceCheckUtils]: 6: Hoare triple {172539#true} call _BLAST_init(); {172583#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:19:54,822 INFO L290 TraceCheckUtils]: 7: Hoare triple {172583#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {172539#true} is VALID [2022-04-15 11:19:54,822 INFO L290 TraceCheckUtils]: 8: Hoare triple {172539#true} assume true; {172539#true} is VALID [2022-04-15 11:19:54,822 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {172539#true} {172539#true} #1066#return; {172539#true} is VALID [2022-04-15 11:19:54,822 INFO L290 TraceCheckUtils]: 10: Hoare triple {172539#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {172539#true} is VALID [2022-04-15 11:19:54,822 INFO L290 TraceCheckUtils]: 11: Hoare triple {172539#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {172539#true} is VALID [2022-04-15 11:19:54,823 INFO L272 TraceCheckUtils]: 12: Hoare triple {172539#true} call stub_driver_init(); {172584#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:19:54,823 INFO L290 TraceCheckUtils]: 13: Hoare triple {172584#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {172539#true} is VALID [2022-04-15 11:19:54,823 INFO L290 TraceCheckUtils]: 14: Hoare triple {172539#true} assume true; {172539#true} is VALID [2022-04-15 11:19:54,823 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {172539#true} {172539#true} #1068#return; {172539#true} is VALID [2022-04-15 11:19:54,823 INFO L290 TraceCheckUtils]: 16: Hoare triple {172539#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {172539#true} is VALID [2022-04-15 11:19:54,823 INFO L290 TraceCheckUtils]: 17: Hoare triple {172539#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {172539#true} is VALID [2022-04-15 11:19:54,823 INFO L290 TraceCheckUtils]: 18: Hoare triple {172539#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {172539#true} is VALID [2022-04-15 11:19:54,823 INFO L290 TraceCheckUtils]: 19: Hoare triple {172539#true} assume !(2 == ~tmp_ndt_3~0);havoc ~tmp_ndt_4~0;assume -2147483648 <= #t~nondet96 && #t~nondet96 <= 2147483647;~tmp_ndt_4~0 := #t~nondet96;havoc #t~nondet96; {172539#true} is VALID [2022-04-15 11:19:54,823 INFO L290 TraceCheckUtils]: 20: Hoare triple {172539#true} assume 3 == ~tmp_ndt_4~0; {172539#true} is VALID [2022-04-15 11:19:54,824 INFO L272 TraceCheckUtils]: 21: Hoare triple {172539#true} call #t~ret100 := FloppyPnp(~devobj~0, ~pirp~0); {172585#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:19:54,824 INFO L290 TraceCheckUtils]: 22: Hoare triple {172585#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {172539#true} is VALID [2022-04-15 11:19:54,824 INFO L290 TraceCheckUtils]: 23: Hoare triple {172539#true} assume 1 == ~PagingReferenceCount~0; {172539#true} is VALID [2022-04-15 11:19:54,825 INFO L290 TraceCheckUtils]: 24: Hoare triple {172539#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {172539#true} is VALID [2022-04-15 11:19:54,825 INFO L290 TraceCheckUtils]: 25: Hoare triple {172539#true} assume !(0 != ~disketteExtension__IsRemoved~0); {172539#true} is VALID [2022-04-15 11:19:54,825 INFO L290 TraceCheckUtils]: 26: Hoare triple {172539#true} assume !(0 == ~irpSp__MinorFunction~0); {172539#true} is VALID [2022-04-15 11:19:54,825 INFO L290 TraceCheckUtils]: 27: Hoare triple {172539#true} assume !(5 == ~irpSp__MinorFunction~0); {172539#true} is VALID [2022-04-15 11:19:54,825 INFO L290 TraceCheckUtils]: 28: Hoare triple {172539#true} assume !(1 == ~irpSp__MinorFunction~0); {172539#true} is VALID [2022-04-15 11:19:54,825 INFO L290 TraceCheckUtils]: 29: Hoare triple {172539#true} assume 6 == ~irpSp__MinorFunction~0; {172539#true} is VALID [2022-04-15 11:19:54,825 INFO L290 TraceCheckUtils]: 30: Hoare triple {172539#true} assume 6 == ~irpSp__MinorFunction~0; {172539#true} is VALID [2022-04-15 11:19:54,825 INFO L290 TraceCheckUtils]: 31: Hoare triple {172539#true} assume 0 == ~disketteExtension__IsStarted~0;~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0; {172539#true} is VALID [2022-04-15 11:19:54,825 INFO L290 TraceCheckUtils]: 32: Hoare triple {172539#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {172539#true} is VALID [2022-04-15 11:19:54,825 INFO L290 TraceCheckUtils]: 33: Hoare triple {172539#true} #t~post40 := ~Irp__CurrentLocation~0;~Irp__CurrentLocation~0 := 1 + #t~post40;havoc #t~post40;#t~post41 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~Irp__Tail__Overlay__CurrentStackLocation~0 := 1 + #t~post41;havoc #t~post41; {172539#true} is VALID [2022-04-15 11:19:54,826 INFO L272 TraceCheckUtils]: 34: Hoare triple {172539#true} call #t~ret42 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {172600#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:19:54,826 INFO L290 TraceCheckUtils]: 35: Hoare triple {172600#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {172539#true} is VALID [2022-04-15 11:19:54,826 INFO L290 TraceCheckUtils]: 36: Hoare triple {172539#true} assume !(0 != ~compRegistered~0); {172539#true} is VALID [2022-04-15 11:19:54,826 INFO L290 TraceCheckUtils]: 37: Hoare triple {172539#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {172539#true} is VALID [2022-04-15 11:19:54,826 INFO L290 TraceCheckUtils]: 38: Hoare triple {172539#true} assume 0 == ~tmp_ndt_10~0; {172539#true} is VALID [2022-04-15 11:19:54,827 INFO L290 TraceCheckUtils]: 39: Hoare triple {172539#true} ~returnVal2~0 := 0; {172539#true} is VALID [2022-04-15 11:19:54,827 INFO L290 TraceCheckUtils]: 40: Hoare triple {172539#true} assume !(~s~0 == ~NP~0); {172539#true} is VALID [2022-04-15 11:19:54,827 INFO L290 TraceCheckUtils]: 41: Hoare triple {172539#true} assume !(~s~0 == ~MPR1~0); {172539#true} is VALID [2022-04-15 11:19:54,827 INFO L290 TraceCheckUtils]: 42: Hoare triple {172539#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {172601#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-15 11:19:54,827 INFO L290 TraceCheckUtils]: 43: Hoare triple {172601#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {172602#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:19:54,828 INFO L290 TraceCheckUtils]: 44: Hoare triple {172602#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {172602#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:19:54,828 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {172602#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {172539#true} #1038#return; {172597#(= |FloppyPnp_#t~ret42| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:19:54,829 INFO L290 TraceCheckUtils]: 46: Hoare triple {172597#(= |FloppyPnp_#t~ret42| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647;~ntStatus~0 := #t~ret42;havoc #t~ret42; {172598#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-15 11:19:54,829 INFO L290 TraceCheckUtils]: 47: Hoare triple {172598#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {172598#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-15 11:19:54,830 INFO L290 TraceCheckUtils]: 48: Hoare triple {172598#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} assume !(0 == ~PagingReferenceCount~0); {172598#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-15 11:19:54,830 INFO L290 TraceCheckUtils]: 49: Hoare triple {172598#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #res := ~ntStatus~0; {172599#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:19:54,830 INFO L290 TraceCheckUtils]: 50: Hoare triple {172599#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} assume true; {172599#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:19:54,838 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {172599#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} {172539#true} #1076#return; {172580#(= ~lowerDriverReturn~0 |main_#t~ret100|)} is VALID [2022-04-15 11:19:54,838 INFO L290 TraceCheckUtils]: 52: Hoare triple {172580#(= ~lowerDriverReturn~0 |main_#t~ret100|)} assume -2147483648 <= #t~ret100 && #t~ret100 <= 2147483647;~status~1 := #t~ret100;havoc #t~ret100; {172581#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-15 11:19:54,839 INFO L290 TraceCheckUtils]: 53: Hoare triple {172581#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {172581#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-15 11:19:54,839 INFO L290 TraceCheckUtils]: 54: Hoare triple {172581#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {172581#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-15 11:19:54,839 INFO L290 TraceCheckUtils]: 55: Hoare triple {172581#(= main_~status~1 ~lowerDriverReturn~0)} assume ~s~0 != ~UNLOADED~0; {172581#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-15 11:19:54,839 INFO L290 TraceCheckUtils]: 56: Hoare triple {172581#(= main_~status~1 ~lowerDriverReturn~0)} assume -1 != ~status~1; {172581#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-15 11:19:54,840 INFO L290 TraceCheckUtils]: 57: Hoare triple {172581#(= main_~status~1 ~lowerDriverReturn~0)} assume !(~s~0 != ~SKIP2~0); {172581#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-15 11:19:54,840 INFO L290 TraceCheckUtils]: 58: Hoare triple {172581#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {172581#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-15 11:19:54,840 INFO L290 TraceCheckUtils]: 59: Hoare triple {172581#(= main_~status~1 ~lowerDriverReturn~0)} assume !(~s~0 == ~DC~0); {172581#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-15 11:19:54,841 INFO L290 TraceCheckUtils]: 60: Hoare triple {172581#(= main_~status~1 ~lowerDriverReturn~0)} assume ~status~1 != ~lowerDriverReturn~0; {172540#false} is VALID [2022-04-15 11:19:54,841 INFO L272 TraceCheckUtils]: 61: Hoare triple {172540#false} call errorFn(); {172540#false} is VALID [2022-04-15 11:19:54,841 INFO L290 TraceCheckUtils]: 62: Hoare triple {172540#false} assume !false; {172540#false} is VALID [2022-04-15 11:19:54,841 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 11:19:54,841 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:19:54,841 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1856494096] [2022-04-15 11:19:54,842 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1856494096] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:19:54,842 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:19:54,842 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-15 11:19:54,842 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:19:54,842 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [595070182] [2022-04-15 11:19:54,842 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [595070182] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:19:54,842 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:19:54,842 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-15 11:19:54,842 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [308017156] [2022-04-15 11:19:54,842 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:19:54,843 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 3.642857142857143) internal successors, (51), 7 states have internal predecessors, (51), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) Word has length 63 [2022-04-15 11:19:54,843 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:19:54,843 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 14 states, 14 states have (on average 3.642857142857143) internal successors, (51), 7 states have internal predecessors, (51), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 11:19:54,887 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 63 edges. 63 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:19:54,888 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-04-15 11:19:54,888 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:19:54,888 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-04-15 11:19:54,888 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=148, Unknown=0, NotChecked=0, Total=182 [2022-04-15 11:19:54,888 INFO L87 Difference]: Start difference. First operand 489 states and 604 transitions. Second operand has 14 states, 14 states have (on average 3.642857142857143) internal successors, (51), 7 states have internal predecessors, (51), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 11:20:01,092 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:20:01,092 INFO L93 Difference]: Finished difference Result 522 states and 642 transitions. [2022-04-15 11:20:01,092 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-15 11:20:01,092 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 3.642857142857143) internal successors, (51), 7 states have internal predecessors, (51), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) Word has length 63 [2022-04-15 11:20:01,092 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:20:01,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 3.642857142857143) internal successors, (51), 7 states have internal predecessors, (51), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 11:20:01,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 441 transitions. [2022-04-15 11:20:01,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 3.642857142857143) internal successors, (51), 7 states have internal predecessors, (51), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 11:20:01,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 441 transitions. [2022-04-15 11:20:01,097 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 441 transitions. [2022-04-15 11:20:01,507 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 441 edges. 441 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:20:01,519 INFO L225 Difference]: With dead ends: 522 [2022-04-15 11:20:01,519 INFO L226 Difference]: Without dead ends: 501 [2022-04-15 11:20:01,520 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 28 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=42, Invalid=198, Unknown=0, NotChecked=0, Total=240 [2022-04-15 11:20:01,520 INFO L913 BasicCegarLoop]: 369 mSDtfsCounter, 357 mSDsluCounter, 1233 mSDsCounter, 0 mSdLazyCounter, 2161 mSolverCounterSat, 110 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 361 SdHoareTripleChecker+Valid, 1602 SdHoareTripleChecker+Invalid, 2271 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 110 IncrementalHoareTripleChecker+Valid, 2161 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.2s IncrementalHoareTripleChecker+Time [2022-04-15 11:20:01,520 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [361 Valid, 1602 Invalid, 2271 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [110 Valid, 2161 Invalid, 0 Unknown, 0 Unchecked, 2.2s Time] [2022-04-15 11:20:01,521 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 501 states. [2022-04-15 11:20:02,649 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 501 to 485. [2022-04-15 11:20:02,649 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:20:02,650 INFO L82 GeneralOperation]: Start isEquivalent. First operand 501 states. Second operand has 485 states, 381 states have (on average 1.2388451443569555) internal successors, (472), 388 states have internal predecessors, (472), 59 states have call successors, (59), 42 states have call predecessors, (59), 44 states have return successors, (67), 55 states have call predecessors, (67), 53 states have call successors, (67) [2022-04-15 11:20:02,650 INFO L74 IsIncluded]: Start isIncluded. First operand 501 states. Second operand has 485 states, 381 states have (on average 1.2388451443569555) internal successors, (472), 388 states have internal predecessors, (472), 59 states have call successors, (59), 42 states have call predecessors, (59), 44 states have return successors, (67), 55 states have call predecessors, (67), 53 states have call successors, (67) [2022-04-15 11:20:02,650 INFO L87 Difference]: Start difference. First operand 501 states. Second operand has 485 states, 381 states have (on average 1.2388451443569555) internal successors, (472), 388 states have internal predecessors, (472), 59 states have call successors, (59), 42 states have call predecessors, (59), 44 states have return successors, (67), 55 states have call predecessors, (67), 53 states have call successors, (67) [2022-04-15 11:20:02,660 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:20:02,660 INFO L93 Difference]: Finished difference Result 501 states and 619 transitions. [2022-04-15 11:20:02,660 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 619 transitions. [2022-04-15 11:20:02,660 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:20:02,660 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:20:02,660 INFO L74 IsIncluded]: Start isIncluded. First operand has 485 states, 381 states have (on average 1.2388451443569555) internal successors, (472), 388 states have internal predecessors, (472), 59 states have call successors, (59), 42 states have call predecessors, (59), 44 states have return successors, (67), 55 states have call predecessors, (67), 53 states have call successors, (67) Second operand 501 states. [2022-04-15 11:20:02,661 INFO L87 Difference]: Start difference. First operand has 485 states, 381 states have (on average 1.2388451443569555) internal successors, (472), 388 states have internal predecessors, (472), 59 states have call successors, (59), 42 states have call predecessors, (59), 44 states have return successors, (67), 55 states have call predecessors, (67), 53 states have call successors, (67) Second operand 501 states. [2022-04-15 11:20:02,670 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:20:02,670 INFO L93 Difference]: Finished difference Result 501 states and 619 transitions. [2022-04-15 11:20:02,670 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 619 transitions. [2022-04-15 11:20:02,671 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:20:02,671 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:20:02,671 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:20:02,671 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:20:02,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 485 states, 381 states have (on average 1.2388451443569555) internal successors, (472), 388 states have internal predecessors, (472), 59 states have call successors, (59), 42 states have call predecessors, (59), 44 states have return successors, (67), 55 states have call predecessors, (67), 53 states have call successors, (67) [2022-04-15 11:20:02,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 485 states and 598 transitions. [2022-04-15 11:20:02,684 INFO L78 Accepts]: Start accepts. Automaton has 485 states and 598 transitions. Word has length 63 [2022-04-15 11:20:02,684 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:20:02,684 INFO L478 AbstractCegarLoop]: Abstraction has 485 states and 598 transitions. [2022-04-15 11:20:02,684 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 3.642857142857143) internal successors, (51), 7 states have internal predecessors, (51), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 11:20:02,684 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 485 states and 598 transitions. [2022-04-15 11:20:03,810 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 598 edges. 598 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:20:03,810 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 598 transitions. [2022-04-15 11:20:03,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-04-15 11:20:03,811 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:20:03,811 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:20:03,811 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable38 [2022-04-15 11:20:03,811 INFO L403 AbstractCegarLoop]: === Iteration 40 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:20:03,811 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:20:03,811 INFO L85 PathProgramCache]: Analyzing trace with hash 2018781837, now seen corresponding path program 1 times [2022-04-15 11:20:03,811 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:20:03,811 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1811293381] [2022-04-15 11:20:03,812 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:20:03,812 INFO L85 PathProgramCache]: Analyzing trace with hash 2018781837, now seen corresponding path program 2 times [2022-04-15 11:20:03,812 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:20:03,812 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [789266907] [2022-04-15 11:20:03,812 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:20:03,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:20:03,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:20:03,924 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:20:03,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:20:03,928 INFO L290 TraceCheckUtils]: 0: Hoare triple {175665#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {175625#true} is VALID [2022-04-15 11:20:03,928 INFO L290 TraceCheckUtils]: 1: Hoare triple {175625#true} assume true; {175625#true} is VALID [2022-04-15 11:20:03,928 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {175625#true} {175625#true} #1156#return; {175625#true} is VALID [2022-04-15 11:20:03,947 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:20:03,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:20:03,949 INFO L290 TraceCheckUtils]: 0: Hoare triple {175666#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {175625#true} is VALID [2022-04-15 11:20:03,949 INFO L290 TraceCheckUtils]: 1: Hoare triple {175625#true} assume true; {175625#true} is VALID [2022-04-15 11:20:03,949 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {175625#true} {175625#true} #1066#return; {175625#true} is VALID [2022-04-15 11:20:03,959 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:20:03,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:20:03,965 INFO L290 TraceCheckUtils]: 0: Hoare triple {175667#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {175625#true} is VALID [2022-04-15 11:20:03,966 INFO L290 TraceCheckUtils]: 1: Hoare triple {175625#true} assume true; {175625#true} is VALID [2022-04-15 11:20:03,966 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {175625#true} {175625#true} #1068#return; {175625#true} is VALID [2022-04-15 11:20:03,973 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2022-04-15 11:20:03,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:20:04,031 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-15 11:20:04,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:20:04,036 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-15 11:20:04,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:20:04,038 INFO L290 TraceCheckUtils]: 0: Hoare triple {175682#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {175625#true} is VALID [2022-04-15 11:20:04,038 INFO L290 TraceCheckUtils]: 1: Hoare triple {175625#true} assume true; {175625#true} is VALID [2022-04-15 11:20:04,039 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {175625#true} {175625#true} #1088#return; {175625#true} is VALID [2022-04-15 11:20:04,039 INFO L290 TraceCheckUtils]: 0: Hoare triple {175682#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {175625#true} is VALID [2022-04-15 11:20:04,039 INFO L272 TraceCheckUtils]: 1: Hoare triple {175625#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {175682#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:20:04,039 INFO L290 TraceCheckUtils]: 2: Hoare triple {175682#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {175625#true} is VALID [2022-04-15 11:20:04,039 INFO L290 TraceCheckUtils]: 3: Hoare triple {175625#true} assume true; {175625#true} is VALID [2022-04-15 11:20:04,040 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {175625#true} {175625#true} #1088#return; {175625#true} is VALID [2022-04-15 11:20:04,040 INFO L290 TraceCheckUtils]: 5: Hoare triple {175625#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {175625#true} is VALID [2022-04-15 11:20:04,040 INFO L290 TraceCheckUtils]: 6: Hoare triple {175625#true} assume true; {175625#true} is VALID [2022-04-15 11:20:04,040 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {175625#true} {175625#true} #1122#return; {175625#true} is VALID [2022-04-15 11:20:04,048 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-15 11:20:04,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:20:04,050 INFO L290 TraceCheckUtils]: 0: Hoare triple {175686#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {175625#true} is VALID [2022-04-15 11:20:04,051 INFO L290 TraceCheckUtils]: 1: Hoare triple {175625#true} assume true; {175625#true} is VALID [2022-04-15 11:20:04,051 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {175625#true} {175625#true} #1124#return; {175625#true} is VALID [2022-04-15 11:20:04,051 INFO L290 TraceCheckUtils]: 0: Hoare triple {175668#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {175625#true} is VALID [2022-04-15 11:20:04,051 INFO L290 TraceCheckUtils]: 1: Hoare triple {175625#true} assume 0 != ~compRegistered~0; {175625#true} is VALID [2022-04-15 11:20:04,052 INFO L272 TraceCheckUtils]: 2: Hoare triple {175625#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {175682#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:20:04,052 INFO L290 TraceCheckUtils]: 3: Hoare triple {175682#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {175625#true} is VALID [2022-04-15 11:20:04,052 INFO L272 TraceCheckUtils]: 4: Hoare triple {175625#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {175682#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:20:04,052 INFO L290 TraceCheckUtils]: 5: Hoare triple {175682#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {175625#true} is VALID [2022-04-15 11:20:04,052 INFO L290 TraceCheckUtils]: 6: Hoare triple {175625#true} assume true; {175625#true} is VALID [2022-04-15 11:20:04,052 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {175625#true} {175625#true} #1088#return; {175625#true} is VALID [2022-04-15 11:20:04,053 INFO L290 TraceCheckUtils]: 8: Hoare triple {175625#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {175625#true} is VALID [2022-04-15 11:20:04,053 INFO L290 TraceCheckUtils]: 9: Hoare triple {175625#true} assume true; {175625#true} is VALID [2022-04-15 11:20:04,053 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {175625#true} {175625#true} #1122#return; {175625#true} is VALID [2022-04-15 11:20:04,053 INFO L290 TraceCheckUtils]: 11: Hoare triple {175625#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {175625#true} is VALID [2022-04-15 11:20:04,053 INFO L290 TraceCheckUtils]: 12: Hoare triple {175625#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {175625#true} is VALID [2022-04-15 11:20:04,053 INFO L272 TraceCheckUtils]: 13: Hoare triple {175625#true} call stubMoreProcessingRequired(); {175686#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:20:04,053 INFO L290 TraceCheckUtils]: 14: Hoare triple {175686#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {175625#true} is VALID [2022-04-15 11:20:04,054 INFO L290 TraceCheckUtils]: 15: Hoare triple {175625#true} assume true; {175625#true} is VALID [2022-04-15 11:20:04,054 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {175625#true} {175625#true} #1124#return; {175625#true} is VALID [2022-04-15 11:20:04,054 INFO L290 TraceCheckUtils]: 17: Hoare triple {175625#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {175625#true} is VALID [2022-04-15 11:20:04,054 INFO L290 TraceCheckUtils]: 18: Hoare triple {175625#true} assume !(0 == ~tmp_ndt_10~0);havoc ~tmp_ndt_11~0;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~tmp_ndt_11~0 := #t~nondet110;havoc #t~nondet110; {175625#true} is VALID [2022-04-15 11:20:04,054 INFO L290 TraceCheckUtils]: 19: Hoare triple {175625#true} assume !(1 == ~tmp_ndt_11~0); {175625#true} is VALID [2022-04-15 11:20:04,054 INFO L290 TraceCheckUtils]: 20: Hoare triple {175625#true} ~returnVal2~0 := 259; {175680#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 11:20:04,055 INFO L290 TraceCheckUtils]: 21: Hoare triple {175680#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {175680#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 11:20:04,055 INFO L290 TraceCheckUtils]: 22: Hoare triple {175680#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~MPR1~0; {175680#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 11:20:04,055 INFO L290 TraceCheckUtils]: 23: Hoare triple {175680#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {175680#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 11:20:04,056 INFO L290 TraceCheckUtils]: 24: Hoare triple {175680#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {175681#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} is VALID [2022-04-15 11:20:04,056 INFO L290 TraceCheckUtils]: 25: Hoare triple {175681#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} assume true; {175681#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} is VALID [2022-04-15 11:20:04,057 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {175681#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} {175625#true} #1044#return; {175663#(and (<= 259 |FloppyPnp_#t~ret43|) (<= |FloppyPnp_#t~ret43| 259))} is VALID [2022-04-15 11:20:04,059 INFO L272 TraceCheckUtils]: 0: Hoare triple {175625#true} call ULTIMATE.init(); {175665#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 11:20:04,059 INFO L290 TraceCheckUtils]: 1: Hoare triple {175665#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {175625#true} is VALID [2022-04-15 11:20:04,059 INFO L290 TraceCheckUtils]: 2: Hoare triple {175625#true} assume true; {175625#true} is VALID [2022-04-15 11:20:04,059 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {175625#true} {175625#true} #1156#return; {175625#true} is VALID [2022-04-15 11:20:04,059 INFO L272 TraceCheckUtils]: 4: Hoare triple {175625#true} call #t~ret170 := main(); {175625#true} is VALID [2022-04-15 11:20:04,059 INFO L290 TraceCheckUtils]: 5: Hoare triple {175625#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {175625#true} is VALID [2022-04-15 11:20:04,060 INFO L272 TraceCheckUtils]: 6: Hoare triple {175625#true} call _BLAST_init(); {175666#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:20:04,060 INFO L290 TraceCheckUtils]: 7: Hoare triple {175666#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {175625#true} is VALID [2022-04-15 11:20:04,060 INFO L290 TraceCheckUtils]: 8: Hoare triple {175625#true} assume true; {175625#true} is VALID [2022-04-15 11:20:04,061 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {175625#true} {175625#true} #1066#return; {175625#true} is VALID [2022-04-15 11:20:04,061 INFO L290 TraceCheckUtils]: 10: Hoare triple {175625#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {175625#true} is VALID [2022-04-15 11:20:04,061 INFO L290 TraceCheckUtils]: 11: Hoare triple {175625#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {175625#true} is VALID [2022-04-15 11:20:04,061 INFO L272 TraceCheckUtils]: 12: Hoare triple {175625#true} call stub_driver_init(); {175667#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:20:04,061 INFO L290 TraceCheckUtils]: 13: Hoare triple {175667#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {175625#true} is VALID [2022-04-15 11:20:04,061 INFO L290 TraceCheckUtils]: 14: Hoare triple {175625#true} assume true; {175625#true} is VALID [2022-04-15 11:20:04,062 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {175625#true} {175625#true} #1068#return; {175625#true} is VALID [2022-04-15 11:20:04,062 INFO L290 TraceCheckUtils]: 16: Hoare triple {175625#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {175625#true} is VALID [2022-04-15 11:20:04,062 INFO L290 TraceCheckUtils]: 17: Hoare triple {175625#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {175625#true} is VALID [2022-04-15 11:20:04,062 INFO L290 TraceCheckUtils]: 18: Hoare triple {175625#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {175625#true} is VALID [2022-04-15 11:20:04,062 INFO L290 TraceCheckUtils]: 19: Hoare triple {175625#true} assume !(2 == ~tmp_ndt_3~0);havoc ~tmp_ndt_4~0;assume -2147483648 <= #t~nondet96 && #t~nondet96 <= 2147483647;~tmp_ndt_4~0 := #t~nondet96;havoc #t~nondet96; {175625#true} is VALID [2022-04-15 11:20:04,062 INFO L290 TraceCheckUtils]: 20: Hoare triple {175625#true} assume 3 == ~tmp_ndt_4~0; {175625#true} is VALID [2022-04-15 11:20:04,062 INFO L272 TraceCheckUtils]: 21: Hoare triple {175625#true} call #t~ret100 := FloppyPnp(~devobj~0, ~pirp~0); {175625#true} is VALID [2022-04-15 11:20:04,062 INFO L290 TraceCheckUtils]: 22: Hoare triple {175625#true} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {175625#true} is VALID [2022-04-15 11:20:04,062 INFO L290 TraceCheckUtils]: 23: Hoare triple {175625#true} assume 1 == ~PagingReferenceCount~0; {175625#true} is VALID [2022-04-15 11:20:04,063 INFO L290 TraceCheckUtils]: 24: Hoare triple {175625#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {175625#true} is VALID [2022-04-15 11:20:04,063 INFO L290 TraceCheckUtils]: 25: Hoare triple {175625#true} assume !(0 != ~disketteExtension__IsRemoved~0); {175625#true} is VALID [2022-04-15 11:20:04,063 INFO L290 TraceCheckUtils]: 26: Hoare triple {175625#true} assume !(0 == ~irpSp__MinorFunction~0); {175625#true} is VALID [2022-04-15 11:20:04,063 INFO L290 TraceCheckUtils]: 27: Hoare triple {175625#true} assume !(5 == ~irpSp__MinorFunction~0); {175625#true} is VALID [2022-04-15 11:20:04,063 INFO L290 TraceCheckUtils]: 28: Hoare triple {175625#true} assume !(1 == ~irpSp__MinorFunction~0); {175625#true} is VALID [2022-04-15 11:20:04,063 INFO L290 TraceCheckUtils]: 29: Hoare triple {175625#true} assume 6 == ~irpSp__MinorFunction~0; {175625#true} is VALID [2022-04-15 11:20:04,063 INFO L290 TraceCheckUtils]: 30: Hoare triple {175625#true} assume 6 == ~irpSp__MinorFunction~0; {175625#true} is VALID [2022-04-15 11:20:04,063 INFO L290 TraceCheckUtils]: 31: Hoare triple {175625#true} assume !(0 == ~disketteExtension__IsStarted~0);~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0;~irpSp___0~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~nextIrpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~nextIrpSp__Control~0 := 0; {175625#true} is VALID [2022-04-15 11:20:04,063 INFO L290 TraceCheckUtils]: 32: Hoare triple {175625#true} assume !(~s~0 != ~NP~0); {175625#true} is VALID [2022-04-15 11:20:04,063 INFO L290 TraceCheckUtils]: 33: Hoare triple {175625#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {175625#true} is VALID [2022-04-15 11:20:04,064 INFO L290 TraceCheckUtils]: 34: Hoare triple {175625#true} ~irpSp___1~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpSp__Context~0 := ~doneEvent~0;~irpSp__Control~0 := 224; {175625#true} is VALID [2022-04-15 11:20:04,064 INFO L272 TraceCheckUtils]: 35: Hoare triple {175625#true} call #t~ret43 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {175668#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:20:04,064 INFO L290 TraceCheckUtils]: 36: Hoare triple {175668#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {175625#true} is VALID [2022-04-15 11:20:04,064 INFO L290 TraceCheckUtils]: 37: Hoare triple {175625#true} assume 0 != ~compRegistered~0; {175625#true} is VALID [2022-04-15 11:20:04,065 INFO L272 TraceCheckUtils]: 38: Hoare triple {175625#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {175682#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:20:04,065 INFO L290 TraceCheckUtils]: 39: Hoare triple {175682#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {175625#true} is VALID [2022-04-15 11:20:04,066 INFO L272 TraceCheckUtils]: 40: Hoare triple {175625#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {175682#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:20:04,066 INFO L290 TraceCheckUtils]: 41: Hoare triple {175682#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {175625#true} is VALID [2022-04-15 11:20:04,066 INFO L290 TraceCheckUtils]: 42: Hoare triple {175625#true} assume true; {175625#true} is VALID [2022-04-15 11:20:04,066 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {175625#true} {175625#true} #1088#return; {175625#true} is VALID [2022-04-15 11:20:04,066 INFO L290 TraceCheckUtils]: 44: Hoare triple {175625#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {175625#true} is VALID [2022-04-15 11:20:04,066 INFO L290 TraceCheckUtils]: 45: Hoare triple {175625#true} assume true; {175625#true} is VALID [2022-04-15 11:20:04,066 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {175625#true} {175625#true} #1122#return; {175625#true} is VALID [2022-04-15 11:20:04,066 INFO L290 TraceCheckUtils]: 47: Hoare triple {175625#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {175625#true} is VALID [2022-04-15 11:20:04,066 INFO L290 TraceCheckUtils]: 48: Hoare triple {175625#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {175625#true} is VALID [2022-04-15 11:20:04,067 INFO L272 TraceCheckUtils]: 49: Hoare triple {175625#true} call stubMoreProcessingRequired(); {175686#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:20:04,067 INFO L290 TraceCheckUtils]: 50: Hoare triple {175686#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {175625#true} is VALID [2022-04-15 11:20:04,067 INFO L290 TraceCheckUtils]: 51: Hoare triple {175625#true} assume true; {175625#true} is VALID [2022-04-15 11:20:04,067 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {175625#true} {175625#true} #1124#return; {175625#true} is VALID [2022-04-15 11:20:04,067 INFO L290 TraceCheckUtils]: 53: Hoare triple {175625#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {175625#true} is VALID [2022-04-15 11:20:04,067 INFO L290 TraceCheckUtils]: 54: Hoare triple {175625#true} assume !(0 == ~tmp_ndt_10~0);havoc ~tmp_ndt_11~0;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~tmp_ndt_11~0 := #t~nondet110;havoc #t~nondet110; {175625#true} is VALID [2022-04-15 11:20:04,067 INFO L290 TraceCheckUtils]: 55: Hoare triple {175625#true} assume !(1 == ~tmp_ndt_11~0); {175625#true} is VALID [2022-04-15 11:20:04,068 INFO L290 TraceCheckUtils]: 56: Hoare triple {175625#true} ~returnVal2~0 := 259; {175680#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 11:20:04,068 INFO L290 TraceCheckUtils]: 57: Hoare triple {175680#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {175680#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 11:20:04,068 INFO L290 TraceCheckUtils]: 58: Hoare triple {175680#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~MPR1~0; {175680#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 11:20:04,069 INFO L290 TraceCheckUtils]: 59: Hoare triple {175680#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {175680#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 11:20:04,069 INFO L290 TraceCheckUtils]: 60: Hoare triple {175680#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {175681#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} is VALID [2022-04-15 11:20:04,070 INFO L290 TraceCheckUtils]: 61: Hoare triple {175681#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} assume true; {175681#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} is VALID [2022-04-15 11:20:04,070 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {175681#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} {175625#true} #1044#return; {175663#(and (<= 259 |FloppyPnp_#t~ret43|) (<= |FloppyPnp_#t~ret43| 259))} is VALID [2022-04-15 11:20:04,071 INFO L290 TraceCheckUtils]: 63: Hoare triple {175663#(and (<= 259 |FloppyPnp_#t~ret43|) (<= |FloppyPnp_#t~ret43| 259))} assume -2147483648 <= #t~ret43 && #t~ret43 <= 2147483647;~ntStatus~0 := #t~ret43;havoc #t~ret43;~__cil_tmp30~0 := ~ntStatus~0; {175664#(and (< 258 FloppyPnp_~__cil_tmp30~0) (<= FloppyPnp_~__cil_tmp30~0 259))} is VALID [2022-04-15 11:20:04,071 INFO L290 TraceCheckUtils]: 64: Hoare triple {175664#(and (< 258 FloppyPnp_~__cil_tmp30~0) (<= FloppyPnp_~__cil_tmp30~0 259))} assume !(259 == ~__cil_tmp30~0); {175626#false} is VALID [2022-04-15 11:20:04,071 INFO L290 TraceCheckUtils]: 65: Hoare triple {175626#false} ~disketteExtension__HoldNewRequests~0 := 0;~Irp__IoStatus__Status~1 := ~ntStatus~0;~myStatus~0 := ~ntStatus~0;~Irp__IoStatus__Information~1 := 0; {175626#false} is VALID [2022-04-15 11:20:04,071 INFO L272 TraceCheckUtils]: 66: Hoare triple {175626#false} call IofCompleteRequest(~Irp, 0); {175626#false} is VALID [2022-04-15 11:20:04,071 INFO L290 TraceCheckUtils]: 67: Hoare triple {175626#false} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {175626#false} is VALID [2022-04-15 11:20:04,072 INFO L290 TraceCheckUtils]: 68: Hoare triple {175626#false} assume !(~s~0 == ~NP~0); {175626#false} is VALID [2022-04-15 11:20:04,072 INFO L272 TraceCheckUtils]: 69: Hoare triple {175626#false} call errorFn(); {175626#false} is VALID [2022-04-15 11:20:04,072 INFO L290 TraceCheckUtils]: 70: Hoare triple {175626#false} assume !false; {175626#false} is VALID [2022-04-15 11:20:04,072 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 11:20:04,072 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:20:04,072 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [789266907] [2022-04-15 11:20:04,072 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [789266907] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:20:04,072 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:20:04,073 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-15 11:20:04,073 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:20:04,073 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1811293381] [2022-04-15 11:20:04,073 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1811293381] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:20:04,073 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:20:04,073 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-15 11:20:04,073 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [719556883] [2022-04-15 11:20:04,073 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:20:04,074 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 4.416666666666667) internal successors, (53), 5 states have internal predecessors, (53), 2 states have call successors, (11), 8 states have call predecessors, (11), 2 states have return successors, (7), 2 states have call predecessors, (7), 1 states have call successors, (7) Word has length 71 [2022-04-15 11:20:04,074 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:20:04,074 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 12 states, 12 states have (on average 4.416666666666667) internal successors, (53), 5 states have internal predecessors, (53), 2 states have call successors, (11), 8 states have call predecessors, (11), 2 states have return successors, (7), 2 states have call predecessors, (7), 1 states have call successors, (7) [2022-04-15 11:20:04,123 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 71 edges. 71 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:20:04,123 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-15 11:20:04,123 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:20:04,123 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-15 11:20:04,124 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=97, Unknown=0, NotChecked=0, Total=132 [2022-04-15 11:20:04,124 INFO L87 Difference]: Start difference. First operand 485 states and 598 transitions. Second operand has 12 states, 12 states have (on average 4.416666666666667) internal successors, (53), 5 states have internal predecessors, (53), 2 states have call successors, (11), 8 states have call predecessors, (11), 2 states have return successors, (7), 2 states have call predecessors, (7), 1 states have call successors, (7) [2022-04-15 11:20:09,321 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:20:09,321 INFO L93 Difference]: Finished difference Result 746 states and 929 transitions. [2022-04-15 11:20:09,321 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2022-04-15 11:20:09,321 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 4.416666666666667) internal successors, (53), 5 states have internal predecessors, (53), 2 states have call successors, (11), 8 states have call predecessors, (11), 2 states have return successors, (7), 2 states have call predecessors, (7), 1 states have call successors, (7) Word has length 71 [2022-04-15 11:20:09,322 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:20:09,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 4.416666666666667) internal successors, (53), 5 states have internal predecessors, (53), 2 states have call successors, (11), 8 states have call predecessors, (11), 2 states have return successors, (7), 2 states have call predecessors, (7), 1 states have call successors, (7) [2022-04-15 11:20:09,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 643 transitions. [2022-04-15 11:20:09,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 4.416666666666667) internal successors, (53), 5 states have internal predecessors, (53), 2 states have call successors, (11), 8 states have call predecessors, (11), 2 states have return successors, (7), 2 states have call predecessors, (7), 1 states have call successors, (7) [2022-04-15 11:20:09,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 643 transitions. [2022-04-15 11:20:09,328 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 14 states and 643 transitions. [2022-04-15 11:20:09,879 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 643 edges. 643 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:20:09,892 INFO L225 Difference]: With dead ends: 746 [2022-04-15 11:20:09,892 INFO L226 Difference]: Without dead ends: 520 [2022-04-15 11:20:09,892 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=60, Invalid=180, Unknown=0, NotChecked=0, Total=240 [2022-04-15 11:20:09,893 INFO L913 BasicCegarLoop]: 371 mSDtfsCounter, 578 mSDsluCounter, 954 mSDsCounter, 0 mSdLazyCounter, 1325 mSolverCounterSat, 177 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 587 SdHoareTripleChecker+Valid, 1325 SdHoareTripleChecker+Invalid, 1502 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 177 IncrementalHoareTripleChecker+Valid, 1325 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.6s IncrementalHoareTripleChecker+Time [2022-04-15 11:20:09,893 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [587 Valid, 1325 Invalid, 1502 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [177 Valid, 1325 Invalid, 0 Unknown, 0 Unchecked, 1.6s Time] [2022-04-15 11:20:09,893 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 520 states. [2022-04-15 11:20:11,043 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 520 to 485. [2022-04-15 11:20:11,043 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:20:11,044 INFO L82 GeneralOperation]: Start isEquivalent. First operand 520 states. Second operand has 485 states, 381 states have (on average 1.2335958005249343) internal successors, (470), 388 states have internal predecessors, (470), 59 states have call successors, (59), 42 states have call predecessors, (59), 44 states have return successors, (67), 55 states have call predecessors, (67), 53 states have call successors, (67) [2022-04-15 11:20:11,044 INFO L74 IsIncluded]: Start isIncluded. First operand 520 states. Second operand has 485 states, 381 states have (on average 1.2335958005249343) internal successors, (470), 388 states have internal predecessors, (470), 59 states have call successors, (59), 42 states have call predecessors, (59), 44 states have return successors, (67), 55 states have call predecessors, (67), 53 states have call successors, (67) [2022-04-15 11:20:11,044 INFO L87 Difference]: Start difference. First operand 520 states. Second operand has 485 states, 381 states have (on average 1.2335958005249343) internal successors, (470), 388 states have internal predecessors, (470), 59 states have call successors, (59), 42 states have call predecessors, (59), 44 states have return successors, (67), 55 states have call predecessors, (67), 53 states have call successors, (67) [2022-04-15 11:20:11,054 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:20:11,054 INFO L93 Difference]: Finished difference Result 520 states and 645 transitions. [2022-04-15 11:20:11,054 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 645 transitions. [2022-04-15 11:20:11,055 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:20:11,055 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:20:11,055 INFO L74 IsIncluded]: Start isIncluded. First operand has 485 states, 381 states have (on average 1.2335958005249343) internal successors, (470), 388 states have internal predecessors, (470), 59 states have call successors, (59), 42 states have call predecessors, (59), 44 states have return successors, (67), 55 states have call predecessors, (67), 53 states have call successors, (67) Second operand 520 states. [2022-04-15 11:20:11,055 INFO L87 Difference]: Start difference. First operand has 485 states, 381 states have (on average 1.2335958005249343) internal successors, (470), 388 states have internal predecessors, (470), 59 states have call successors, (59), 42 states have call predecessors, (59), 44 states have return successors, (67), 55 states have call predecessors, (67), 53 states have call successors, (67) Second operand 520 states. [2022-04-15 11:20:11,065 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:20:11,065 INFO L93 Difference]: Finished difference Result 520 states and 645 transitions. [2022-04-15 11:20:11,065 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 645 transitions. [2022-04-15 11:20:11,066 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:20:11,067 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:20:11,067 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:20:11,067 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:20:11,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 485 states, 381 states have (on average 1.2335958005249343) internal successors, (470), 388 states have internal predecessors, (470), 59 states have call successors, (59), 42 states have call predecessors, (59), 44 states have return successors, (67), 55 states have call predecessors, (67), 53 states have call successors, (67) [2022-04-15 11:20:11,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 485 states and 596 transitions. [2022-04-15 11:20:11,086 INFO L78 Accepts]: Start accepts. Automaton has 485 states and 596 transitions. Word has length 71 [2022-04-15 11:20:11,086 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:20:11,087 INFO L478 AbstractCegarLoop]: Abstraction has 485 states and 596 transitions. [2022-04-15 11:20:11,087 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 4.416666666666667) internal successors, (53), 5 states have internal predecessors, (53), 2 states have call successors, (11), 8 states have call predecessors, (11), 2 states have return successors, (7), 2 states have call predecessors, (7), 1 states have call successors, (7) [2022-04-15 11:20:11,087 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 485 states and 596 transitions. [2022-04-15 11:20:12,188 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 596 edges. 596 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:20:12,189 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 596 transitions. [2022-04-15 11:20:12,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-04-15 11:20:12,190 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:20:12,190 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:20:12,190 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable39 [2022-04-15 11:20:12,190 INFO L403 AbstractCegarLoop]: === Iteration 41 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:20:12,190 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:20:12,191 INFO L85 PathProgramCache]: Analyzing trace with hash -2107854790, now seen corresponding path program 1 times [2022-04-15 11:20:12,191 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:20:12,191 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [246912675] [2022-04-15 11:20:12,191 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:20:12,191 INFO L85 PathProgramCache]: Analyzing trace with hash -2107854790, now seen corresponding path program 2 times [2022-04-15 11:20:12,191 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:20:12,191 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [854317651] [2022-04-15 11:20:12,191 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:20:12,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:20:12,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:20:12,298 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:20:12,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:20:12,304 INFO L290 TraceCheckUtils]: 0: Hoare triple {179244#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {179199#true} is VALID [2022-04-15 11:20:12,304 INFO L290 TraceCheckUtils]: 1: Hoare triple {179199#true} assume true; {179199#true} is VALID [2022-04-15 11:20:12,304 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {179199#true} {179199#true} #1156#return; {179199#true} is VALID [2022-04-15 11:20:12,325 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:20:12,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:20:12,329 INFO L290 TraceCheckUtils]: 0: Hoare triple {179245#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {179199#true} is VALID [2022-04-15 11:20:12,330 INFO L290 TraceCheckUtils]: 1: Hoare triple {179199#true} assume true; {179199#true} is VALID [2022-04-15 11:20:12,330 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {179199#true} {179199#true} #1066#return; {179199#true} is VALID [2022-04-15 11:20:12,340 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:20:12,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:20:12,343 INFO L290 TraceCheckUtils]: 0: Hoare triple {179246#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {179199#true} is VALID [2022-04-15 11:20:12,343 INFO L290 TraceCheckUtils]: 1: Hoare triple {179199#true} assume true; {179199#true} is VALID [2022-04-15 11:20:12,343 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {179199#true} {179199#true} #1068#return; {179199#true} is VALID [2022-04-15 11:20:12,355 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-15 11:20:12,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:20:12,418 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2022-04-15 11:20:12,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:20:12,442 INFO L290 TraceCheckUtils]: 0: Hoare triple {179261#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {179199#true} is VALID [2022-04-15 11:20:12,443 INFO L290 TraceCheckUtils]: 1: Hoare triple {179199#true} assume !(0 != ~compRegistered~0); {179199#true} is VALID [2022-04-15 11:20:12,443 INFO L290 TraceCheckUtils]: 2: Hoare triple {179199#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {179199#true} is VALID [2022-04-15 11:20:12,443 INFO L290 TraceCheckUtils]: 3: Hoare triple {179199#true} assume 0 == ~tmp_ndt_10~0; {179199#true} is VALID [2022-04-15 11:20:12,443 INFO L290 TraceCheckUtils]: 4: Hoare triple {179199#true} ~returnVal2~0 := 0; {179199#true} is VALID [2022-04-15 11:20:12,443 INFO L290 TraceCheckUtils]: 5: Hoare triple {179199#true} assume !(~s~0 == ~NP~0); {179199#true} is VALID [2022-04-15 11:20:12,443 INFO L290 TraceCheckUtils]: 6: Hoare triple {179199#true} assume !(~s~0 == ~MPR1~0); {179199#true} is VALID [2022-04-15 11:20:12,443 INFO L290 TraceCheckUtils]: 7: Hoare triple {179199#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {179262#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-15 11:20:12,444 INFO L290 TraceCheckUtils]: 8: Hoare triple {179262#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {179263#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:20:12,444 INFO L290 TraceCheckUtils]: 9: Hoare triple {179263#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {179263#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:20:12,445 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {179263#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {179199#true} #1142#return; {179259#(= ~lowerDriverReturn~0 |FloppyDeviceControl_#t~ret163|)} is VALID [2022-04-15 11:20:12,445 INFO L290 TraceCheckUtils]: 0: Hoare triple {179247#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {179199#true} is VALID [2022-04-15 11:20:12,445 INFO L290 TraceCheckUtils]: 1: Hoare triple {179199#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {179199#true} is VALID [2022-04-15 11:20:12,445 INFO L290 TraceCheckUtils]: 2: Hoare triple {179199#true} assume !(0 != ~disketteExtension__IsRemoved~1); {179199#true} is VALID [2022-04-15 11:20:12,445 INFO L290 TraceCheckUtils]: 3: Hoare triple {179199#true} assume !(0 == ~disketteExtension__IsStarted~2); {179199#true} is VALID [2022-04-15 11:20:12,446 INFO L290 TraceCheckUtils]: 4: Hoare triple {179199#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp44~1); {179199#true} is VALID [2022-04-15 11:20:12,446 INFO L290 TraceCheckUtils]: 5: Hoare triple {179199#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp45~1); {179199#true} is VALID [2022-04-15 11:20:12,446 INFO L290 TraceCheckUtils]: 6: Hoare triple {179199#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp50~0); {179199#true} is VALID [2022-04-15 11:20:12,446 INFO L290 TraceCheckUtils]: 7: Hoare triple {179199#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp55~0); {179199#true} is VALID [2022-04-15 11:20:12,446 INFO L290 TraceCheckUtils]: 8: Hoare triple {179199#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp60~0); {179199#true} is VALID [2022-04-15 11:20:12,446 INFO L290 TraceCheckUtils]: 9: Hoare triple {179199#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp65~0); {179199#true} is VALID [2022-04-15 11:20:12,446 INFO L290 TraceCheckUtils]: 10: Hoare triple {179199#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp66~0); {179199#true} is VALID [2022-04-15 11:20:12,446 INFO L290 TraceCheckUtils]: 11: Hoare triple {179199#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp69~0); {179199#true} is VALID [2022-04-15 11:20:12,446 INFO L290 TraceCheckUtils]: 12: Hoare triple {179199#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp72~0); {179199#true} is VALID [2022-04-15 11:20:12,446 INFO L290 TraceCheckUtils]: 13: Hoare triple {179199#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp75~0); {179199#true} is VALID [2022-04-15 11:20:12,447 INFO L290 TraceCheckUtils]: 14: Hoare triple {179199#true} assume ~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp78~0; {179199#true} is VALID [2022-04-15 11:20:12,447 INFO L290 TraceCheckUtils]: 15: Hoare triple {179199#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {179199#true} is VALID [2022-04-15 11:20:12,447 INFO L290 TraceCheckUtils]: 16: Hoare triple {179199#true} #t~post161 := ~Irp__CurrentLocation~1;~Irp__CurrentLocation~1 := 1 + #t~post161;havoc #t~post161;#t~post162 := ~Irp__Tail__Overlay__CurrentStackLocation~2;~Irp__Tail__Overlay__CurrentStackLocation~2 := 1 + #t~post162;havoc #t~post162; {179199#true} is VALID [2022-04-15 11:20:12,447 INFO L272 TraceCheckUtils]: 17: Hoare triple {179199#true} call #t~ret163 := IofCallDriver(~disketteExtension__TargetObject~2, ~Irp); {179261#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:20:12,448 INFO L290 TraceCheckUtils]: 18: Hoare triple {179261#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {179199#true} is VALID [2022-04-15 11:20:12,448 INFO L290 TraceCheckUtils]: 19: Hoare triple {179199#true} assume !(0 != ~compRegistered~0); {179199#true} is VALID [2022-04-15 11:20:12,448 INFO L290 TraceCheckUtils]: 20: Hoare triple {179199#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {179199#true} is VALID [2022-04-15 11:20:12,448 INFO L290 TraceCheckUtils]: 21: Hoare triple {179199#true} assume 0 == ~tmp_ndt_10~0; {179199#true} is VALID [2022-04-15 11:20:12,448 INFO L290 TraceCheckUtils]: 22: Hoare triple {179199#true} ~returnVal2~0 := 0; {179199#true} is VALID [2022-04-15 11:20:12,448 INFO L290 TraceCheckUtils]: 23: Hoare triple {179199#true} assume !(~s~0 == ~NP~0); {179199#true} is VALID [2022-04-15 11:20:12,448 INFO L290 TraceCheckUtils]: 24: Hoare triple {179199#true} assume !(~s~0 == ~MPR1~0); {179199#true} is VALID [2022-04-15 11:20:12,449 INFO L290 TraceCheckUtils]: 25: Hoare triple {179199#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {179262#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-15 11:20:12,449 INFO L290 TraceCheckUtils]: 26: Hoare triple {179262#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {179263#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:20:12,449 INFO L290 TraceCheckUtils]: 27: Hoare triple {179263#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {179263#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:20:12,450 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {179263#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {179199#true} #1142#return; {179259#(= ~lowerDriverReturn~0 |FloppyDeviceControl_#t~ret163|)} is VALID [2022-04-15 11:20:12,450 INFO L290 TraceCheckUtils]: 29: Hoare triple {179259#(= ~lowerDriverReturn~0 |FloppyDeviceControl_#t~ret163|)} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~ntStatus~3 := #t~ret163;havoc #t~ret163;#res := ~ntStatus~3; {179260#(= |FloppyDeviceControl_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:20:12,451 INFO L290 TraceCheckUtils]: 30: Hoare triple {179260#(= |FloppyDeviceControl_#res| ~lowerDriverReturn~0)} assume true; {179260#(= |FloppyDeviceControl_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:20:12,451 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {179260#(= |FloppyDeviceControl_#res| ~lowerDriverReturn~0)} {179199#true} #1074#return; {179242#(= |main_#t~ret99| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:20:12,453 INFO L272 TraceCheckUtils]: 0: Hoare triple {179199#true} call ULTIMATE.init(); {179244#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 11:20:12,453 INFO L290 TraceCheckUtils]: 1: Hoare triple {179244#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {179199#true} is VALID [2022-04-15 11:20:12,453 INFO L290 TraceCheckUtils]: 2: Hoare triple {179199#true} assume true; {179199#true} is VALID [2022-04-15 11:20:12,453 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {179199#true} {179199#true} #1156#return; {179199#true} is VALID [2022-04-15 11:20:12,453 INFO L272 TraceCheckUtils]: 4: Hoare triple {179199#true} call #t~ret170 := main(); {179199#true} is VALID [2022-04-15 11:20:12,453 INFO L290 TraceCheckUtils]: 5: Hoare triple {179199#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {179199#true} is VALID [2022-04-15 11:20:12,454 INFO L272 TraceCheckUtils]: 6: Hoare triple {179199#true} call _BLAST_init(); {179245#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:20:12,454 INFO L290 TraceCheckUtils]: 7: Hoare triple {179245#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {179199#true} is VALID [2022-04-15 11:20:12,455 INFO L290 TraceCheckUtils]: 8: Hoare triple {179199#true} assume true; {179199#true} is VALID [2022-04-15 11:20:12,455 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {179199#true} {179199#true} #1066#return; {179199#true} is VALID [2022-04-15 11:20:12,455 INFO L290 TraceCheckUtils]: 10: Hoare triple {179199#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {179199#true} is VALID [2022-04-15 11:20:12,455 INFO L290 TraceCheckUtils]: 11: Hoare triple {179199#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {179199#true} is VALID [2022-04-15 11:20:12,455 INFO L272 TraceCheckUtils]: 12: Hoare triple {179199#true} call stub_driver_init(); {179246#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:20:12,456 INFO L290 TraceCheckUtils]: 13: Hoare triple {179246#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {179199#true} is VALID [2022-04-15 11:20:12,456 INFO L290 TraceCheckUtils]: 14: Hoare triple {179199#true} assume true; {179199#true} is VALID [2022-04-15 11:20:12,456 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {179199#true} {179199#true} #1068#return; {179199#true} is VALID [2022-04-15 11:20:12,456 INFO L290 TraceCheckUtils]: 16: Hoare triple {179199#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {179199#true} is VALID [2022-04-15 11:20:12,456 INFO L290 TraceCheckUtils]: 17: Hoare triple {179199#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {179199#true} is VALID [2022-04-15 11:20:12,456 INFO L290 TraceCheckUtils]: 18: Hoare triple {179199#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {179199#true} is VALID [2022-04-15 11:20:12,456 INFO L290 TraceCheckUtils]: 19: Hoare triple {179199#true} assume 2 == ~tmp_ndt_3~0; {179199#true} is VALID [2022-04-15 11:20:12,457 INFO L272 TraceCheckUtils]: 20: Hoare triple {179199#true} call #t~ret99 := FloppyDeviceControl(~devobj~0, ~pirp~0); {179247#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:20:12,457 INFO L290 TraceCheckUtils]: 21: Hoare triple {179247#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {179199#true} is VALID [2022-04-15 11:20:12,457 INFO L290 TraceCheckUtils]: 22: Hoare triple {179199#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {179199#true} is VALID [2022-04-15 11:20:12,457 INFO L290 TraceCheckUtils]: 23: Hoare triple {179199#true} assume !(0 != ~disketteExtension__IsRemoved~1); {179199#true} is VALID [2022-04-15 11:20:12,457 INFO L290 TraceCheckUtils]: 24: Hoare triple {179199#true} assume !(0 == ~disketteExtension__IsStarted~2); {179199#true} is VALID [2022-04-15 11:20:12,457 INFO L290 TraceCheckUtils]: 25: Hoare triple {179199#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp44~1); {179199#true} is VALID [2022-04-15 11:20:12,458 INFO L290 TraceCheckUtils]: 26: Hoare triple {179199#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp45~1); {179199#true} is VALID [2022-04-15 11:20:12,458 INFO L290 TraceCheckUtils]: 27: Hoare triple {179199#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp50~0); {179199#true} is VALID [2022-04-15 11:20:12,458 INFO L290 TraceCheckUtils]: 28: Hoare triple {179199#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp55~0); {179199#true} is VALID [2022-04-15 11:20:12,458 INFO L290 TraceCheckUtils]: 29: Hoare triple {179199#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp60~0); {179199#true} is VALID [2022-04-15 11:20:12,458 INFO L290 TraceCheckUtils]: 30: Hoare triple {179199#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp65~0); {179199#true} is VALID [2022-04-15 11:20:12,458 INFO L290 TraceCheckUtils]: 31: Hoare triple {179199#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp66~0); {179199#true} is VALID [2022-04-15 11:20:12,458 INFO L290 TraceCheckUtils]: 32: Hoare triple {179199#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp69~0); {179199#true} is VALID [2022-04-15 11:20:12,458 INFO L290 TraceCheckUtils]: 33: Hoare triple {179199#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp72~0); {179199#true} is VALID [2022-04-15 11:20:12,458 INFO L290 TraceCheckUtils]: 34: Hoare triple {179199#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp75~0); {179199#true} is VALID [2022-04-15 11:20:12,458 INFO L290 TraceCheckUtils]: 35: Hoare triple {179199#true} assume ~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp78~0; {179199#true} is VALID [2022-04-15 11:20:12,459 INFO L290 TraceCheckUtils]: 36: Hoare triple {179199#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {179199#true} is VALID [2022-04-15 11:20:12,459 INFO L290 TraceCheckUtils]: 37: Hoare triple {179199#true} #t~post161 := ~Irp__CurrentLocation~1;~Irp__CurrentLocation~1 := 1 + #t~post161;havoc #t~post161;#t~post162 := ~Irp__Tail__Overlay__CurrentStackLocation~2;~Irp__Tail__Overlay__CurrentStackLocation~2 := 1 + #t~post162;havoc #t~post162; {179199#true} is VALID [2022-04-15 11:20:12,459 INFO L272 TraceCheckUtils]: 38: Hoare triple {179199#true} call #t~ret163 := IofCallDriver(~disketteExtension__TargetObject~2, ~Irp); {179261#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:20:12,459 INFO L290 TraceCheckUtils]: 39: Hoare triple {179261#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {179199#true} is VALID [2022-04-15 11:20:12,460 INFO L290 TraceCheckUtils]: 40: Hoare triple {179199#true} assume !(0 != ~compRegistered~0); {179199#true} is VALID [2022-04-15 11:20:12,460 INFO L290 TraceCheckUtils]: 41: Hoare triple {179199#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {179199#true} is VALID [2022-04-15 11:20:12,460 INFO L290 TraceCheckUtils]: 42: Hoare triple {179199#true} assume 0 == ~tmp_ndt_10~0; {179199#true} is VALID [2022-04-15 11:20:12,460 INFO L290 TraceCheckUtils]: 43: Hoare triple {179199#true} ~returnVal2~0 := 0; {179199#true} is VALID [2022-04-15 11:20:12,460 INFO L290 TraceCheckUtils]: 44: Hoare triple {179199#true} assume !(~s~0 == ~NP~0); {179199#true} is VALID [2022-04-15 11:20:12,460 INFO L290 TraceCheckUtils]: 45: Hoare triple {179199#true} assume !(~s~0 == ~MPR1~0); {179199#true} is VALID [2022-04-15 11:20:12,460 INFO L290 TraceCheckUtils]: 46: Hoare triple {179199#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {179262#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-15 11:20:12,461 INFO L290 TraceCheckUtils]: 47: Hoare triple {179262#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {179263#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:20:12,461 INFO L290 TraceCheckUtils]: 48: Hoare triple {179263#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {179263#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:20:12,462 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {179263#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {179199#true} #1142#return; {179259#(= ~lowerDriverReturn~0 |FloppyDeviceControl_#t~ret163|)} is VALID [2022-04-15 11:20:12,462 INFO L290 TraceCheckUtils]: 50: Hoare triple {179259#(= ~lowerDriverReturn~0 |FloppyDeviceControl_#t~ret163|)} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~ntStatus~3 := #t~ret163;havoc #t~ret163;#res := ~ntStatus~3; {179260#(= |FloppyDeviceControl_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:20:12,462 INFO L290 TraceCheckUtils]: 51: Hoare triple {179260#(= |FloppyDeviceControl_#res| ~lowerDriverReturn~0)} assume true; {179260#(= |FloppyDeviceControl_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:20:12,463 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {179260#(= |FloppyDeviceControl_#res| ~lowerDriverReturn~0)} {179199#true} #1074#return; {179242#(= |main_#t~ret99| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:20:12,463 INFO L290 TraceCheckUtils]: 53: Hoare triple {179242#(= |main_#t~ret99| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret99 && #t~ret99 <= 2147483647;~status~1 := #t~ret99;havoc #t~ret99; {179243#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-15 11:20:12,464 INFO L290 TraceCheckUtils]: 54: Hoare triple {179243#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {179243#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-15 11:20:12,464 INFO L290 TraceCheckUtils]: 55: Hoare triple {179243#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {179243#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-15 11:20:12,464 INFO L290 TraceCheckUtils]: 56: Hoare triple {179243#(= main_~status~1 ~lowerDriverReturn~0)} assume ~s~0 != ~UNLOADED~0; {179243#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-15 11:20:12,465 INFO L290 TraceCheckUtils]: 57: Hoare triple {179243#(= main_~status~1 ~lowerDriverReturn~0)} assume -1 != ~status~1; {179243#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-15 11:20:12,465 INFO L290 TraceCheckUtils]: 58: Hoare triple {179243#(= main_~status~1 ~lowerDriverReturn~0)} assume !(~s~0 != ~SKIP2~0); {179243#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-15 11:20:12,465 INFO L290 TraceCheckUtils]: 59: Hoare triple {179243#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {179243#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-15 11:20:12,465 INFO L290 TraceCheckUtils]: 60: Hoare triple {179243#(= main_~status~1 ~lowerDriverReturn~0)} assume !(~s~0 == ~DC~0); {179243#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-15 11:20:12,466 INFO L290 TraceCheckUtils]: 61: Hoare triple {179243#(= main_~status~1 ~lowerDriverReturn~0)} assume ~status~1 != ~lowerDriverReturn~0; {179200#false} is VALID [2022-04-15 11:20:12,466 INFO L272 TraceCheckUtils]: 62: Hoare triple {179200#false} call errorFn(); {179200#false} is VALID [2022-04-15 11:20:12,466 INFO L290 TraceCheckUtils]: 63: Hoare triple {179200#false} assume !false; {179200#false} is VALID [2022-04-15 11:20:12,466 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 11:20:12,466 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:20:12,467 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [854317651] [2022-04-15 11:20:12,467 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [854317651] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:20:12,467 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:20:12,467 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-15 11:20:12,468 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:20:12,468 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [246912675] [2022-04-15 11:20:12,468 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [246912675] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:20:12,468 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:20:12,468 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-15 11:20:12,468 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [960673640] [2022-04-15 11:20:12,468 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:20:12,469 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 4.0) internal successors, (52), 6 states have internal predecessors, (52), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) Word has length 64 [2022-04-15 11:20:12,469 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:20:12,469 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 13 states, 13 states have (on average 4.0) internal successors, (52), 6 states have internal predecessors, (52), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 11:20:12,514 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 64 edges. 64 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:20:12,515 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2022-04-15 11:20:12,515 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:20:12,515 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2022-04-15 11:20:12,515 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=125, Unknown=0, NotChecked=0, Total=156 [2022-04-15 11:20:12,515 INFO L87 Difference]: Start difference. First operand 485 states and 596 transitions. Second operand has 13 states, 13 states have (on average 4.0) internal successors, (52), 6 states have internal predecessors, (52), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 11:20:18,672 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:20:18,673 INFO L93 Difference]: Finished difference Result 512 states and 627 transitions. [2022-04-15 11:20:18,673 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-15 11:20:18,673 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 4.0) internal successors, (52), 6 states have internal predecessors, (52), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) Word has length 64 [2022-04-15 11:20:18,673 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:20:18,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 13 states have (on average 4.0) internal successors, (52), 6 states have internal predecessors, (52), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 11:20:18,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 431 transitions. [2022-04-15 11:20:18,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 13 states have (on average 4.0) internal successors, (52), 6 states have internal predecessors, (52), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 11:20:18,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 431 transitions. [2022-04-15 11:20:18,678 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 431 transitions. [2022-04-15 11:20:19,110 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 431 edges. 431 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:20:19,122 INFO L225 Difference]: With dead ends: 512 [2022-04-15 11:20:19,122 INFO L226 Difference]: Without dead ends: 490 [2022-04-15 11:20:19,122 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=35, Invalid=147, Unknown=0, NotChecked=0, Total=182 [2022-04-15 11:20:19,122 INFO L913 BasicCegarLoop]: 375 mSDtfsCounter, 425 mSDsluCounter, 1123 mSDsCounter, 0 mSdLazyCounter, 2058 mSolverCounterSat, 143 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 429 SdHoareTripleChecker+Valid, 1498 SdHoareTripleChecker+Invalid, 2201 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 143 IncrementalHoareTripleChecker+Valid, 2058 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.1s IncrementalHoareTripleChecker+Time [2022-04-15 11:20:19,122 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [429 Valid, 1498 Invalid, 2201 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [143 Valid, 2058 Invalid, 0 Unknown, 0 Unchecked, 2.1s Time] [2022-04-15 11:20:19,123 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 490 states. [2022-04-15 11:20:20,378 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 490 to 474. [2022-04-15 11:20:20,378 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:20:20,378 INFO L82 GeneralOperation]: Start isEquivalent. First operand 490 states. Second operand has 474 states, 372 states have (on average 1.2311827956989247) internal successors, (458), 379 states have internal predecessors, (458), 58 states have call successors, (58), 42 states have call predecessors, (58), 43 states have return successors, (65), 53 states have call predecessors, (65), 52 states have call successors, (65) [2022-04-15 11:20:20,379 INFO L74 IsIncluded]: Start isIncluded. First operand 490 states. Second operand has 474 states, 372 states have (on average 1.2311827956989247) internal successors, (458), 379 states have internal predecessors, (458), 58 states have call successors, (58), 42 states have call predecessors, (58), 43 states have return successors, (65), 53 states have call predecessors, (65), 52 states have call successors, (65) [2022-04-15 11:20:20,379 INFO L87 Difference]: Start difference. First operand 490 states. Second operand has 474 states, 372 states have (on average 1.2311827956989247) internal successors, (458), 379 states have internal predecessors, (458), 58 states have call successors, (58), 42 states have call predecessors, (58), 43 states have return successors, (65), 53 states have call predecessors, (65), 52 states have call successors, (65) [2022-04-15 11:20:20,388 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:20:20,388 INFO L93 Difference]: Finished difference Result 490 states and 602 transitions. [2022-04-15 11:20:20,388 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 602 transitions. [2022-04-15 11:20:20,389 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:20:20,389 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:20:20,389 INFO L74 IsIncluded]: Start isIncluded. First operand has 474 states, 372 states have (on average 1.2311827956989247) internal successors, (458), 379 states have internal predecessors, (458), 58 states have call successors, (58), 42 states have call predecessors, (58), 43 states have return successors, (65), 53 states have call predecessors, (65), 52 states have call successors, (65) Second operand 490 states. [2022-04-15 11:20:20,390 INFO L87 Difference]: Start difference. First operand has 474 states, 372 states have (on average 1.2311827956989247) internal successors, (458), 379 states have internal predecessors, (458), 58 states have call successors, (58), 42 states have call predecessors, (58), 43 states have return successors, (65), 53 states have call predecessors, (65), 52 states have call successors, (65) Second operand 490 states. [2022-04-15 11:20:20,398 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:20:20,398 INFO L93 Difference]: Finished difference Result 490 states and 602 transitions. [2022-04-15 11:20:20,398 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 602 transitions. [2022-04-15 11:20:20,399 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:20:20,399 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:20:20,399 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:20:20,399 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:20:20,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 474 states, 372 states have (on average 1.2311827956989247) internal successors, (458), 379 states have internal predecessors, (458), 58 states have call successors, (58), 42 states have call predecessors, (58), 43 states have return successors, (65), 53 states have call predecessors, (65), 52 states have call successors, (65) [2022-04-15 11:20:20,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 474 states and 581 transitions. [2022-04-15 11:20:20,411 INFO L78 Accepts]: Start accepts. Automaton has 474 states and 581 transitions. Word has length 64 [2022-04-15 11:20:20,411 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:20:20,411 INFO L478 AbstractCegarLoop]: Abstraction has 474 states and 581 transitions. [2022-04-15 11:20:20,411 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 4.0) internal successors, (52), 6 states have internal predecessors, (52), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 11:20:20,412 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 474 states and 581 transitions. [2022-04-15 11:20:21,497 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 581 edges. 581 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:20:21,497 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 581 transitions. [2022-04-15 11:20:21,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-04-15 11:20:21,498 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:20:21,498 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:20:21,498 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable40 [2022-04-15 11:20:21,498 INFO L403 AbstractCegarLoop]: === Iteration 42 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:20:21,498 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:20:21,498 INFO L85 PathProgramCache]: Analyzing trace with hash 245569005, now seen corresponding path program 1 times [2022-04-15 11:20:21,498 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:20:21,498 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1187019268] [2022-04-15 11:20:21,499 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:20:21,499 INFO L85 PathProgramCache]: Analyzing trace with hash 245569005, now seen corresponding path program 2 times [2022-04-15 11:20:21,499 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:20:21,499 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [43793041] [2022-04-15 11:20:21,499 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:20:21,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:20:21,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:20:21,584 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:20:21,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:20:21,589 INFO L290 TraceCheckUtils]: 0: Hoare triple {182264#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {182220#true} is VALID [2022-04-15 11:20:21,589 INFO L290 TraceCheckUtils]: 1: Hoare triple {182220#true} assume true; {182220#true} is VALID [2022-04-15 11:20:21,589 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {182220#true} {182220#true} #1156#return; {182220#true} is VALID [2022-04-15 11:20:21,611 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:20:21,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:20:21,618 INFO L290 TraceCheckUtils]: 0: Hoare triple {182265#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {182220#true} is VALID [2022-04-15 11:20:21,618 INFO L290 TraceCheckUtils]: 1: Hoare triple {182220#true} assume true; {182220#true} is VALID [2022-04-15 11:20:21,618 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {182220#true} {182220#true} #1066#return; {182220#true} is VALID [2022-04-15 11:20:21,628 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:20:21,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:20:21,631 INFO L290 TraceCheckUtils]: 0: Hoare triple {182266#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {182220#true} is VALID [2022-04-15 11:20:21,631 INFO L290 TraceCheckUtils]: 1: Hoare triple {182220#true} assume true; {182220#true} is VALID [2022-04-15 11:20:21,631 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {182220#true} {182220#true} #1068#return; {182220#true} is VALID [2022-04-15 11:20:21,644 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-04-15 11:20:21,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:20:21,690 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-15 11:20:21,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:20:21,715 INFO L290 TraceCheckUtils]: 0: Hoare triple {182282#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {182220#true} is VALID [2022-04-15 11:20:21,715 INFO L290 TraceCheckUtils]: 1: Hoare triple {182220#true} assume !(0 != ~compRegistered~0); {182220#true} is VALID [2022-04-15 11:20:21,715 INFO L290 TraceCheckUtils]: 2: Hoare triple {182220#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {182220#true} is VALID [2022-04-15 11:20:21,715 INFO L290 TraceCheckUtils]: 3: Hoare triple {182220#true} assume 0 == ~tmp_ndt_10~0; {182220#true} is VALID [2022-04-15 11:20:21,716 INFO L290 TraceCheckUtils]: 4: Hoare triple {182220#true} ~returnVal2~0 := 0; {182220#true} is VALID [2022-04-15 11:20:21,716 INFO L290 TraceCheckUtils]: 5: Hoare triple {182220#true} assume !(~s~0 == ~NP~0); {182220#true} is VALID [2022-04-15 11:20:21,716 INFO L290 TraceCheckUtils]: 6: Hoare triple {182220#true} assume !(~s~0 == ~MPR1~0); {182220#true} is VALID [2022-04-15 11:20:21,716 INFO L290 TraceCheckUtils]: 7: Hoare triple {182220#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {182283#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-15 11:20:21,717 INFO L290 TraceCheckUtils]: 8: Hoare triple {182283#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {182284#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:20:21,717 INFO L290 TraceCheckUtils]: 9: Hoare triple {182284#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {182284#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:20:21,718 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {182284#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {182220#true} #1052#return; {182279#(= |FloppyPnp_#t~ret47| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:20:21,718 INFO L290 TraceCheckUtils]: 0: Hoare triple {182267#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {182220#true} is VALID [2022-04-15 11:20:21,718 INFO L290 TraceCheckUtils]: 1: Hoare triple {182220#true} assume 1 == ~PagingReferenceCount~0; {182220#true} is VALID [2022-04-15 11:20:21,718 INFO L290 TraceCheckUtils]: 2: Hoare triple {182220#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {182220#true} is VALID [2022-04-15 11:20:21,718 INFO L290 TraceCheckUtils]: 3: Hoare triple {182220#true} assume !(0 != ~disketteExtension__IsRemoved~0); {182220#true} is VALID [2022-04-15 11:20:21,718 INFO L290 TraceCheckUtils]: 4: Hoare triple {182220#true} assume !(0 == ~irpSp__MinorFunction~0); {182220#true} is VALID [2022-04-15 11:20:21,718 INFO L290 TraceCheckUtils]: 5: Hoare triple {182220#true} assume !(5 == ~irpSp__MinorFunction~0); {182220#true} is VALID [2022-04-15 11:20:21,718 INFO L290 TraceCheckUtils]: 6: Hoare triple {182220#true} assume !(1 == ~irpSp__MinorFunction~0); {182220#true} is VALID [2022-04-15 11:20:21,718 INFO L290 TraceCheckUtils]: 7: Hoare triple {182220#true} assume !(6 == ~irpSp__MinorFunction~0); {182220#true} is VALID [2022-04-15 11:20:21,719 INFO L290 TraceCheckUtils]: 8: Hoare triple {182220#true} assume !(3 == ~irpSp__MinorFunction~0); {182220#true} is VALID [2022-04-15 11:20:21,719 INFO L290 TraceCheckUtils]: 9: Hoare triple {182220#true} assume 4 == ~irpSp__MinorFunction~0; {182220#true} is VALID [2022-04-15 11:20:21,719 INFO L290 TraceCheckUtils]: 10: Hoare triple {182220#true} ~disketteExtension__IsStarted~0 := 0;~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0; {182220#true} is VALID [2022-04-15 11:20:21,719 INFO L290 TraceCheckUtils]: 11: Hoare triple {182220#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {182220#true} is VALID [2022-04-15 11:20:21,719 INFO L290 TraceCheckUtils]: 12: Hoare triple {182220#true} #t~post45 := ~Irp__CurrentLocation~0;~Irp__CurrentLocation~0 := 1 + #t~post45;havoc #t~post45;#t~post46 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~Irp__Tail__Overlay__CurrentStackLocation~0 := 1 + #t~post46;havoc #t~post46; {182220#true} is VALID [2022-04-15 11:20:21,720 INFO L272 TraceCheckUtils]: 13: Hoare triple {182220#true} call #t~ret47 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {182282#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:20:21,720 INFO L290 TraceCheckUtils]: 14: Hoare triple {182282#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {182220#true} is VALID [2022-04-15 11:20:21,720 INFO L290 TraceCheckUtils]: 15: Hoare triple {182220#true} assume !(0 != ~compRegistered~0); {182220#true} is VALID [2022-04-15 11:20:21,720 INFO L290 TraceCheckUtils]: 16: Hoare triple {182220#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {182220#true} is VALID [2022-04-15 11:20:21,720 INFO L290 TraceCheckUtils]: 17: Hoare triple {182220#true} assume 0 == ~tmp_ndt_10~0; {182220#true} is VALID [2022-04-15 11:20:21,720 INFO L290 TraceCheckUtils]: 18: Hoare triple {182220#true} ~returnVal2~0 := 0; {182220#true} is VALID [2022-04-15 11:20:21,720 INFO L290 TraceCheckUtils]: 19: Hoare triple {182220#true} assume !(~s~0 == ~NP~0); {182220#true} is VALID [2022-04-15 11:20:21,720 INFO L290 TraceCheckUtils]: 20: Hoare triple {182220#true} assume !(~s~0 == ~MPR1~0); {182220#true} is VALID [2022-04-15 11:20:21,721 INFO L290 TraceCheckUtils]: 21: Hoare triple {182220#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {182283#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-15 11:20:21,721 INFO L290 TraceCheckUtils]: 22: Hoare triple {182283#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {182284#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:20:21,721 INFO L290 TraceCheckUtils]: 23: Hoare triple {182284#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {182284#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:20:21,722 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {182284#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {182220#true} #1052#return; {182279#(= |FloppyPnp_#t~ret47| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:20:21,722 INFO L290 TraceCheckUtils]: 25: Hoare triple {182279#(= |FloppyPnp_#t~ret47| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647;~ntStatus~0 := #t~ret47;havoc #t~ret47; {182280#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-15 11:20:21,723 INFO L290 TraceCheckUtils]: 26: Hoare triple {182280#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {182280#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-15 11:20:21,723 INFO L290 TraceCheckUtils]: 27: Hoare triple {182280#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} assume !(0 == ~PagingReferenceCount~0); {182280#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-15 11:20:21,724 INFO L290 TraceCheckUtils]: 28: Hoare triple {182280#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #res := ~ntStatus~0; {182281#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:20:21,724 INFO L290 TraceCheckUtils]: 29: Hoare triple {182281#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} assume true; {182281#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:20:21,724 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {182281#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} {182220#true} #1076#return; {182262#(= ~lowerDriverReturn~0 |main_#t~ret100|)} is VALID [2022-04-15 11:20:21,726 INFO L272 TraceCheckUtils]: 0: Hoare triple {182220#true} call ULTIMATE.init(); {182264#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 11:20:21,726 INFO L290 TraceCheckUtils]: 1: Hoare triple {182264#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {182220#true} is VALID [2022-04-15 11:20:21,726 INFO L290 TraceCheckUtils]: 2: Hoare triple {182220#true} assume true; {182220#true} is VALID [2022-04-15 11:20:21,726 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {182220#true} {182220#true} #1156#return; {182220#true} is VALID [2022-04-15 11:20:21,726 INFO L272 TraceCheckUtils]: 4: Hoare triple {182220#true} call #t~ret170 := main(); {182220#true} is VALID [2022-04-15 11:20:21,727 INFO L290 TraceCheckUtils]: 5: Hoare triple {182220#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {182220#true} is VALID [2022-04-15 11:20:21,728 INFO L272 TraceCheckUtils]: 6: Hoare triple {182220#true} call _BLAST_init(); {182265#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:20:21,728 INFO L290 TraceCheckUtils]: 7: Hoare triple {182265#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {182220#true} is VALID [2022-04-15 11:20:21,728 INFO L290 TraceCheckUtils]: 8: Hoare triple {182220#true} assume true; {182220#true} is VALID [2022-04-15 11:20:21,728 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {182220#true} {182220#true} #1066#return; {182220#true} is VALID [2022-04-15 11:20:21,728 INFO L290 TraceCheckUtils]: 10: Hoare triple {182220#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {182220#true} is VALID [2022-04-15 11:20:21,728 INFO L290 TraceCheckUtils]: 11: Hoare triple {182220#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {182220#true} is VALID [2022-04-15 11:20:21,729 INFO L272 TraceCheckUtils]: 12: Hoare triple {182220#true} call stub_driver_init(); {182266#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:20:21,729 INFO L290 TraceCheckUtils]: 13: Hoare triple {182266#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {182220#true} is VALID [2022-04-15 11:20:21,729 INFO L290 TraceCheckUtils]: 14: Hoare triple {182220#true} assume true; {182220#true} is VALID [2022-04-15 11:20:21,729 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {182220#true} {182220#true} #1068#return; {182220#true} is VALID [2022-04-15 11:20:21,729 INFO L290 TraceCheckUtils]: 16: Hoare triple {182220#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {182220#true} is VALID [2022-04-15 11:20:21,729 INFO L290 TraceCheckUtils]: 17: Hoare triple {182220#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {182220#true} is VALID [2022-04-15 11:20:21,729 INFO L290 TraceCheckUtils]: 18: Hoare triple {182220#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {182220#true} is VALID [2022-04-15 11:20:21,729 INFO L290 TraceCheckUtils]: 19: Hoare triple {182220#true} assume !(2 == ~tmp_ndt_3~0);havoc ~tmp_ndt_4~0;assume -2147483648 <= #t~nondet96 && #t~nondet96 <= 2147483647;~tmp_ndt_4~0 := #t~nondet96;havoc #t~nondet96; {182220#true} is VALID [2022-04-15 11:20:21,729 INFO L290 TraceCheckUtils]: 20: Hoare triple {182220#true} assume 3 == ~tmp_ndt_4~0; {182220#true} is VALID [2022-04-15 11:20:21,730 INFO L272 TraceCheckUtils]: 21: Hoare triple {182220#true} call #t~ret100 := FloppyPnp(~devobj~0, ~pirp~0); {182267#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:20:21,730 INFO L290 TraceCheckUtils]: 22: Hoare triple {182267#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {182220#true} is VALID [2022-04-15 11:20:21,730 INFO L290 TraceCheckUtils]: 23: Hoare triple {182220#true} assume 1 == ~PagingReferenceCount~0; {182220#true} is VALID [2022-04-15 11:20:21,731 INFO L290 TraceCheckUtils]: 24: Hoare triple {182220#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {182220#true} is VALID [2022-04-15 11:20:21,731 INFO L290 TraceCheckUtils]: 25: Hoare triple {182220#true} assume !(0 != ~disketteExtension__IsRemoved~0); {182220#true} is VALID [2022-04-15 11:20:21,731 INFO L290 TraceCheckUtils]: 26: Hoare triple {182220#true} assume !(0 == ~irpSp__MinorFunction~0); {182220#true} is VALID [2022-04-15 11:20:21,731 INFO L290 TraceCheckUtils]: 27: Hoare triple {182220#true} assume !(5 == ~irpSp__MinorFunction~0); {182220#true} is VALID [2022-04-15 11:20:21,731 INFO L290 TraceCheckUtils]: 28: Hoare triple {182220#true} assume !(1 == ~irpSp__MinorFunction~0); {182220#true} is VALID [2022-04-15 11:20:21,731 INFO L290 TraceCheckUtils]: 29: Hoare triple {182220#true} assume !(6 == ~irpSp__MinorFunction~0); {182220#true} is VALID [2022-04-15 11:20:21,731 INFO L290 TraceCheckUtils]: 30: Hoare triple {182220#true} assume !(3 == ~irpSp__MinorFunction~0); {182220#true} is VALID [2022-04-15 11:20:21,731 INFO L290 TraceCheckUtils]: 31: Hoare triple {182220#true} assume 4 == ~irpSp__MinorFunction~0; {182220#true} is VALID [2022-04-15 11:20:21,731 INFO L290 TraceCheckUtils]: 32: Hoare triple {182220#true} ~disketteExtension__IsStarted~0 := 0;~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0; {182220#true} is VALID [2022-04-15 11:20:21,731 INFO L290 TraceCheckUtils]: 33: Hoare triple {182220#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {182220#true} is VALID [2022-04-15 11:20:21,732 INFO L290 TraceCheckUtils]: 34: Hoare triple {182220#true} #t~post45 := ~Irp__CurrentLocation~0;~Irp__CurrentLocation~0 := 1 + #t~post45;havoc #t~post45;#t~post46 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~Irp__Tail__Overlay__CurrentStackLocation~0 := 1 + #t~post46;havoc #t~post46; {182220#true} is VALID [2022-04-15 11:20:21,732 INFO L272 TraceCheckUtils]: 35: Hoare triple {182220#true} call #t~ret47 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {182282#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:20:21,732 INFO L290 TraceCheckUtils]: 36: Hoare triple {182282#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {182220#true} is VALID [2022-04-15 11:20:21,732 INFO L290 TraceCheckUtils]: 37: Hoare triple {182220#true} assume !(0 != ~compRegistered~0); {182220#true} is VALID [2022-04-15 11:20:21,733 INFO L290 TraceCheckUtils]: 38: Hoare triple {182220#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {182220#true} is VALID [2022-04-15 11:20:21,733 INFO L290 TraceCheckUtils]: 39: Hoare triple {182220#true} assume 0 == ~tmp_ndt_10~0; {182220#true} is VALID [2022-04-15 11:20:21,733 INFO L290 TraceCheckUtils]: 40: Hoare triple {182220#true} ~returnVal2~0 := 0; {182220#true} is VALID [2022-04-15 11:20:21,733 INFO L290 TraceCheckUtils]: 41: Hoare triple {182220#true} assume !(~s~0 == ~NP~0); {182220#true} is VALID [2022-04-15 11:20:21,733 INFO L290 TraceCheckUtils]: 42: Hoare triple {182220#true} assume !(~s~0 == ~MPR1~0); {182220#true} is VALID [2022-04-15 11:20:21,733 INFO L290 TraceCheckUtils]: 43: Hoare triple {182220#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {182283#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-15 11:20:21,734 INFO L290 TraceCheckUtils]: 44: Hoare triple {182283#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {182284#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:20:21,734 INFO L290 TraceCheckUtils]: 45: Hoare triple {182284#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {182284#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:20:21,735 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {182284#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {182220#true} #1052#return; {182279#(= |FloppyPnp_#t~ret47| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:20:21,735 INFO L290 TraceCheckUtils]: 47: Hoare triple {182279#(= |FloppyPnp_#t~ret47| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647;~ntStatus~0 := #t~ret47;havoc #t~ret47; {182280#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-15 11:20:21,735 INFO L290 TraceCheckUtils]: 48: Hoare triple {182280#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {182280#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-15 11:20:21,736 INFO L290 TraceCheckUtils]: 49: Hoare triple {182280#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} assume !(0 == ~PagingReferenceCount~0); {182280#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-15 11:20:21,736 INFO L290 TraceCheckUtils]: 50: Hoare triple {182280#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #res := ~ntStatus~0; {182281#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:20:21,736 INFO L290 TraceCheckUtils]: 51: Hoare triple {182281#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} assume true; {182281#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:20:21,737 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {182281#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} {182220#true} #1076#return; {182262#(= ~lowerDriverReturn~0 |main_#t~ret100|)} is VALID [2022-04-15 11:20:21,737 INFO L290 TraceCheckUtils]: 53: Hoare triple {182262#(= ~lowerDriverReturn~0 |main_#t~ret100|)} assume -2147483648 <= #t~ret100 && #t~ret100 <= 2147483647;~status~1 := #t~ret100;havoc #t~ret100; {182263#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-15 11:20:21,738 INFO L290 TraceCheckUtils]: 54: Hoare triple {182263#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {182263#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-15 11:20:21,738 INFO L290 TraceCheckUtils]: 55: Hoare triple {182263#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {182263#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-15 11:20:21,738 INFO L290 TraceCheckUtils]: 56: Hoare triple {182263#(= main_~status~1 ~lowerDriverReturn~0)} assume ~s~0 != ~UNLOADED~0; {182263#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-15 11:20:21,738 INFO L290 TraceCheckUtils]: 57: Hoare triple {182263#(= main_~status~1 ~lowerDriverReturn~0)} assume -1 != ~status~1; {182263#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-15 11:20:21,739 INFO L290 TraceCheckUtils]: 58: Hoare triple {182263#(= main_~status~1 ~lowerDriverReturn~0)} assume !(~s~0 != ~SKIP2~0); {182263#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-15 11:20:21,739 INFO L290 TraceCheckUtils]: 59: Hoare triple {182263#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {182263#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-15 11:20:21,739 INFO L290 TraceCheckUtils]: 60: Hoare triple {182263#(= main_~status~1 ~lowerDriverReturn~0)} assume !(~s~0 == ~DC~0); {182263#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-15 11:20:21,740 INFO L290 TraceCheckUtils]: 61: Hoare triple {182263#(= main_~status~1 ~lowerDriverReturn~0)} assume ~status~1 != ~lowerDriverReturn~0; {182221#false} is VALID [2022-04-15 11:20:21,740 INFO L272 TraceCheckUtils]: 62: Hoare triple {182221#false} call errorFn(); {182221#false} is VALID [2022-04-15 11:20:21,740 INFO L290 TraceCheckUtils]: 63: Hoare triple {182221#false} assume !false; {182221#false} is VALID [2022-04-15 11:20:21,740 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 11:20:21,740 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:20:21,740 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [43793041] [2022-04-15 11:20:21,741 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [43793041] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:20:21,741 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:20:21,741 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-15 11:20:21,741 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:20:21,741 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1187019268] [2022-04-15 11:20:21,741 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1187019268] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:20:21,741 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:20:21,741 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-15 11:20:21,741 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1755399188] [2022-04-15 11:20:21,741 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:20:21,742 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 3.7142857142857144) internal successors, (52), 7 states have internal predecessors, (52), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) Word has length 64 [2022-04-15 11:20:21,742 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:20:21,742 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 14 states, 14 states have (on average 3.7142857142857144) internal successors, (52), 7 states have internal predecessors, (52), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 11:20:21,789 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 64 edges. 64 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:20:21,789 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-04-15 11:20:21,789 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:20:21,790 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-04-15 11:20:21,790 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=148, Unknown=0, NotChecked=0, Total=182 [2022-04-15 11:20:21,790 INFO L87 Difference]: Start difference. First operand 474 states and 581 transitions. Second operand has 14 states, 14 states have (on average 3.7142857142857144) internal successors, (52), 7 states have internal predecessors, (52), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 11:20:28,439 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:20:28,439 INFO L93 Difference]: Finished difference Result 507 states and 619 transitions. [2022-04-15 11:20:28,439 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-15 11:20:28,439 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 3.7142857142857144) internal successors, (52), 7 states have internal predecessors, (52), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) Word has length 64 [2022-04-15 11:20:28,439 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:20:28,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 3.7142857142857144) internal successors, (52), 7 states have internal predecessors, (52), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 11:20:28,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 423 transitions. [2022-04-15 11:20:28,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 3.7142857142857144) internal successors, (52), 7 states have internal predecessors, (52), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 11:20:28,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 423 transitions. [2022-04-15 11:20:28,444 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 423 transitions. [2022-04-15 11:20:28,846 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 423 edges. 423 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:20:28,857 INFO L225 Difference]: With dead ends: 507 [2022-04-15 11:20:28,857 INFO L226 Difference]: Without dead ends: 485 [2022-04-15 11:20:28,857 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 28 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=42, Invalid=198, Unknown=0, NotChecked=0, Total=240 [2022-04-15 11:20:28,858 INFO L913 BasicCegarLoop]: 367 mSDtfsCounter, 179 mSDsluCounter, 1316 mSDsCounter, 0 mSdLazyCounter, 2477 mSolverCounterSat, 55 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 183 SdHoareTripleChecker+Valid, 1683 SdHoareTripleChecker+Invalid, 2532 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 55 IncrementalHoareTripleChecker+Valid, 2477 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.5s IncrementalHoareTripleChecker+Time [2022-04-15 11:20:28,858 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [183 Valid, 1683 Invalid, 2532 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [55 Valid, 2477 Invalid, 0 Unknown, 0 Unchecked, 2.5s Time] [2022-04-15 11:20:28,858 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 485 states. [2022-04-15 11:20:29,978 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 485 to 469. [2022-04-15 11:20:29,978 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:20:29,979 INFO L82 GeneralOperation]: Start isEquivalent. First operand 485 states. Second operand has 469 states, 368 states have (on average 1.2309782608695652) internal successors, (453), 375 states have internal predecessors, (453), 57 states have call successors, (57), 42 states have call predecessors, (57), 43 states have return successors, (64), 52 states have call predecessors, (64), 51 states have call successors, (64) [2022-04-15 11:20:29,979 INFO L74 IsIncluded]: Start isIncluded. First operand 485 states. Second operand has 469 states, 368 states have (on average 1.2309782608695652) internal successors, (453), 375 states have internal predecessors, (453), 57 states have call successors, (57), 42 states have call predecessors, (57), 43 states have return successors, (64), 52 states have call predecessors, (64), 51 states have call successors, (64) [2022-04-15 11:20:29,979 INFO L87 Difference]: Start difference. First operand 485 states. Second operand has 469 states, 368 states have (on average 1.2309782608695652) internal successors, (453), 375 states have internal predecessors, (453), 57 states have call successors, (57), 42 states have call predecessors, (57), 43 states have return successors, (64), 52 states have call predecessors, (64), 51 states have call successors, (64) [2022-04-15 11:20:29,988 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:20:29,988 INFO L93 Difference]: Finished difference Result 485 states and 595 transitions. [2022-04-15 11:20:29,988 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 595 transitions. [2022-04-15 11:20:29,989 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:20:29,989 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:20:29,990 INFO L74 IsIncluded]: Start isIncluded. First operand has 469 states, 368 states have (on average 1.2309782608695652) internal successors, (453), 375 states have internal predecessors, (453), 57 states have call successors, (57), 42 states have call predecessors, (57), 43 states have return successors, (64), 52 states have call predecessors, (64), 51 states have call successors, (64) Second operand 485 states. [2022-04-15 11:20:29,990 INFO L87 Difference]: Start difference. First operand has 469 states, 368 states have (on average 1.2309782608695652) internal successors, (453), 375 states have internal predecessors, (453), 57 states have call successors, (57), 42 states have call predecessors, (57), 43 states have return successors, (64), 52 states have call predecessors, (64), 51 states have call successors, (64) Second operand 485 states. [2022-04-15 11:20:30,003 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:20:30,003 INFO L93 Difference]: Finished difference Result 485 states and 595 transitions. [2022-04-15 11:20:30,003 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 595 transitions. [2022-04-15 11:20:30,004 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:20:30,004 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:20:30,004 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:20:30,004 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:20:30,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 469 states, 368 states have (on average 1.2309782608695652) internal successors, (453), 375 states have internal predecessors, (453), 57 states have call successors, (57), 42 states have call predecessors, (57), 43 states have return successors, (64), 52 states have call predecessors, (64), 51 states have call successors, (64) [2022-04-15 11:20:30,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 469 states and 574 transitions. [2022-04-15 11:20:30,022 INFO L78 Accepts]: Start accepts. Automaton has 469 states and 574 transitions. Word has length 64 [2022-04-15 11:20:30,022 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:20:30,022 INFO L478 AbstractCegarLoop]: Abstraction has 469 states and 574 transitions. [2022-04-15 11:20:30,022 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 3.7142857142857144) internal successors, (52), 7 states have internal predecessors, (52), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 11:20:30,022 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 469 states and 574 transitions. [2022-04-15 11:20:31,081 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 574 edges. 574 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:20:31,081 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 574 transitions. [2022-04-15 11:20:31,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-04-15 11:20:31,082 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:20:31,082 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:20:31,082 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable41 [2022-04-15 11:20:31,082 INFO L403 AbstractCegarLoop]: === Iteration 43 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:20:31,083 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:20:31,083 INFO L85 PathProgramCache]: Analyzing trace with hash -684542465, now seen corresponding path program 1 times [2022-04-15 11:20:31,083 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:20:31,083 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1322560115] [2022-04-15 11:20:31,083 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:20:31,083 INFO L85 PathProgramCache]: Analyzing trace with hash -684542465, now seen corresponding path program 2 times [2022-04-15 11:20:31,083 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:20:31,083 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1608431710] [2022-04-15 11:20:31,083 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:20:31,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:20:31,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:20:31,165 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:20:31,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:20:31,171 INFO L290 TraceCheckUtils]: 0: Hoare triple {185257#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {185213#true} is VALID [2022-04-15 11:20:31,171 INFO L290 TraceCheckUtils]: 1: Hoare triple {185213#true} assume true; {185213#true} is VALID [2022-04-15 11:20:31,171 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {185213#true} {185213#true} #1156#return; {185213#true} is VALID [2022-04-15 11:20:31,190 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:20:31,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:20:31,192 INFO L290 TraceCheckUtils]: 0: Hoare triple {185258#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {185213#true} is VALID [2022-04-15 11:20:31,192 INFO L290 TraceCheckUtils]: 1: Hoare triple {185213#true} assume true; {185213#true} is VALID [2022-04-15 11:20:31,192 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {185213#true} {185213#true} #1066#return; {185213#true} is VALID [2022-04-15 11:20:31,201 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:20:31,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:20:31,203 INFO L290 TraceCheckUtils]: 0: Hoare triple {185259#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {185213#true} is VALID [2022-04-15 11:20:31,203 INFO L290 TraceCheckUtils]: 1: Hoare triple {185213#true} assume true; {185213#true} is VALID [2022-04-15 11:20:31,203 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {185213#true} {185213#true} #1068#return; {185213#true} is VALID [2022-04-15 11:20:31,215 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-04-15 11:20:31,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:20:31,286 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-15 11:20:31,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:20:31,306 INFO L290 TraceCheckUtils]: 0: Hoare triple {185275#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {185213#true} is VALID [2022-04-15 11:20:31,306 INFO L290 TraceCheckUtils]: 1: Hoare triple {185213#true} assume !(0 != ~compRegistered~0); {185213#true} is VALID [2022-04-15 11:20:31,306 INFO L290 TraceCheckUtils]: 2: Hoare triple {185213#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {185213#true} is VALID [2022-04-15 11:20:31,306 INFO L290 TraceCheckUtils]: 3: Hoare triple {185213#true} assume 0 == ~tmp_ndt_10~0; {185213#true} is VALID [2022-04-15 11:20:31,306 INFO L290 TraceCheckUtils]: 4: Hoare triple {185213#true} ~returnVal2~0 := 0; {185213#true} is VALID [2022-04-15 11:20:31,306 INFO L290 TraceCheckUtils]: 5: Hoare triple {185213#true} assume !(~s~0 == ~NP~0); {185213#true} is VALID [2022-04-15 11:20:31,306 INFO L290 TraceCheckUtils]: 6: Hoare triple {185213#true} assume !(~s~0 == ~MPR1~0); {185213#true} is VALID [2022-04-15 11:20:31,307 INFO L290 TraceCheckUtils]: 7: Hoare triple {185213#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {185276#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-15 11:20:31,308 INFO L290 TraceCheckUtils]: 8: Hoare triple {185276#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {185277#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:20:31,308 INFO L290 TraceCheckUtils]: 9: Hoare triple {185277#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {185277#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:20:31,309 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {185277#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {185213#true} #1064#return; {185272#(= |FloppyPnp_#t~ret56| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:20:31,309 INFO L290 TraceCheckUtils]: 0: Hoare triple {185260#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {185213#true} is VALID [2022-04-15 11:20:31,309 INFO L290 TraceCheckUtils]: 1: Hoare triple {185213#true} assume 1 == ~PagingReferenceCount~0; {185213#true} is VALID [2022-04-15 11:20:31,309 INFO L290 TraceCheckUtils]: 2: Hoare triple {185213#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {185213#true} is VALID [2022-04-15 11:20:31,309 INFO L290 TraceCheckUtils]: 3: Hoare triple {185213#true} assume !(0 != ~disketteExtension__IsRemoved~0); {185213#true} is VALID [2022-04-15 11:20:31,310 INFO L290 TraceCheckUtils]: 4: Hoare triple {185213#true} assume !(0 == ~irpSp__MinorFunction~0); {185213#true} is VALID [2022-04-15 11:20:31,310 INFO L290 TraceCheckUtils]: 5: Hoare triple {185213#true} assume !(5 == ~irpSp__MinorFunction~0); {185213#true} is VALID [2022-04-15 11:20:31,310 INFO L290 TraceCheckUtils]: 6: Hoare triple {185213#true} assume !(1 == ~irpSp__MinorFunction~0); {185213#true} is VALID [2022-04-15 11:20:31,310 INFO L290 TraceCheckUtils]: 7: Hoare triple {185213#true} assume !(6 == ~irpSp__MinorFunction~0); {185213#true} is VALID [2022-04-15 11:20:31,310 INFO L290 TraceCheckUtils]: 8: Hoare triple {185213#true} assume !(3 == ~irpSp__MinorFunction~0); {185213#true} is VALID [2022-04-15 11:20:31,310 INFO L290 TraceCheckUtils]: 9: Hoare triple {185213#true} assume !(4 == ~irpSp__MinorFunction~0); {185213#true} is VALID [2022-04-15 11:20:31,310 INFO L290 TraceCheckUtils]: 10: Hoare triple {185213#true} assume !(2 == ~irpSp__MinorFunction~0); {185213#true} is VALID [2022-04-15 11:20:31,310 INFO L290 TraceCheckUtils]: 11: Hoare triple {185213#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {185213#true} is VALID [2022-04-15 11:20:31,310 INFO L290 TraceCheckUtils]: 12: Hoare triple {185213#true} #t~post54 := ~Irp__CurrentLocation~0;~Irp__CurrentLocation~0 := 1 + #t~post54;havoc #t~post54;#t~post55 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~Irp__Tail__Overlay__CurrentStackLocation~0 := 1 + #t~post55;havoc #t~post55; {185213#true} is VALID [2022-04-15 11:20:31,311 INFO L272 TraceCheckUtils]: 13: Hoare triple {185213#true} call #t~ret56 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {185275#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:20:31,311 INFO L290 TraceCheckUtils]: 14: Hoare triple {185275#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {185213#true} is VALID [2022-04-15 11:20:31,312 INFO L290 TraceCheckUtils]: 15: Hoare triple {185213#true} assume !(0 != ~compRegistered~0); {185213#true} is VALID [2022-04-15 11:20:31,312 INFO L290 TraceCheckUtils]: 16: Hoare triple {185213#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {185213#true} is VALID [2022-04-15 11:20:31,312 INFO L290 TraceCheckUtils]: 17: Hoare triple {185213#true} assume 0 == ~tmp_ndt_10~0; {185213#true} is VALID [2022-04-15 11:20:31,312 INFO L290 TraceCheckUtils]: 18: Hoare triple {185213#true} ~returnVal2~0 := 0; {185213#true} is VALID [2022-04-15 11:20:31,312 INFO L290 TraceCheckUtils]: 19: Hoare triple {185213#true} assume !(~s~0 == ~NP~0); {185213#true} is VALID [2022-04-15 11:20:31,312 INFO L290 TraceCheckUtils]: 20: Hoare triple {185213#true} assume !(~s~0 == ~MPR1~0); {185213#true} is VALID [2022-04-15 11:20:31,312 INFO L290 TraceCheckUtils]: 21: Hoare triple {185213#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {185276#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-15 11:20:31,313 INFO L290 TraceCheckUtils]: 22: Hoare triple {185276#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {185277#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:20:31,313 INFO L290 TraceCheckUtils]: 23: Hoare triple {185277#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {185277#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:20:31,314 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {185277#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {185213#true} #1064#return; {185272#(= |FloppyPnp_#t~ret56| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:20:31,315 INFO L290 TraceCheckUtils]: 25: Hoare triple {185272#(= |FloppyPnp_#t~ret56| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647;~ntStatus~0 := #t~ret56;havoc #t~ret56; {185273#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-15 11:20:31,315 INFO L290 TraceCheckUtils]: 26: Hoare triple {185273#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {185273#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-15 11:20:31,315 INFO L290 TraceCheckUtils]: 27: Hoare triple {185273#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} assume !(0 == ~PagingReferenceCount~0); {185273#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-15 11:20:31,316 INFO L290 TraceCheckUtils]: 28: Hoare triple {185273#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #res := ~ntStatus~0; {185274#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:20:31,316 INFO L290 TraceCheckUtils]: 29: Hoare triple {185274#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} assume true; {185274#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:20:31,317 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {185274#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} {185213#true} #1076#return; {185255#(= ~lowerDriverReturn~0 |main_#t~ret100|)} is VALID [2022-04-15 11:20:31,319 INFO L272 TraceCheckUtils]: 0: Hoare triple {185213#true} call ULTIMATE.init(); {185257#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 11:20:31,319 INFO L290 TraceCheckUtils]: 1: Hoare triple {185257#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {185213#true} is VALID [2022-04-15 11:20:31,319 INFO L290 TraceCheckUtils]: 2: Hoare triple {185213#true} assume true; {185213#true} is VALID [2022-04-15 11:20:31,319 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {185213#true} {185213#true} #1156#return; {185213#true} is VALID [2022-04-15 11:20:31,319 INFO L272 TraceCheckUtils]: 4: Hoare triple {185213#true} call #t~ret170 := main(); {185213#true} is VALID [2022-04-15 11:20:31,319 INFO L290 TraceCheckUtils]: 5: Hoare triple {185213#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {185213#true} is VALID [2022-04-15 11:20:31,321 INFO L272 TraceCheckUtils]: 6: Hoare triple {185213#true} call _BLAST_init(); {185258#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:20:31,321 INFO L290 TraceCheckUtils]: 7: Hoare triple {185258#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {185213#true} is VALID [2022-04-15 11:20:31,321 INFO L290 TraceCheckUtils]: 8: Hoare triple {185213#true} assume true; {185213#true} is VALID [2022-04-15 11:20:31,321 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {185213#true} {185213#true} #1066#return; {185213#true} is VALID [2022-04-15 11:20:31,321 INFO L290 TraceCheckUtils]: 10: Hoare triple {185213#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {185213#true} is VALID [2022-04-15 11:20:31,321 INFO L290 TraceCheckUtils]: 11: Hoare triple {185213#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {185213#true} is VALID [2022-04-15 11:20:31,322 INFO L272 TraceCheckUtils]: 12: Hoare triple {185213#true} call stub_driver_init(); {185259#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:20:31,322 INFO L290 TraceCheckUtils]: 13: Hoare triple {185259#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {185213#true} is VALID [2022-04-15 11:20:31,322 INFO L290 TraceCheckUtils]: 14: Hoare triple {185213#true} assume true; {185213#true} is VALID [2022-04-15 11:20:31,322 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {185213#true} {185213#true} #1068#return; {185213#true} is VALID [2022-04-15 11:20:31,322 INFO L290 TraceCheckUtils]: 16: Hoare triple {185213#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {185213#true} is VALID [2022-04-15 11:20:31,322 INFO L290 TraceCheckUtils]: 17: Hoare triple {185213#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {185213#true} is VALID [2022-04-15 11:20:31,322 INFO L290 TraceCheckUtils]: 18: Hoare triple {185213#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {185213#true} is VALID [2022-04-15 11:20:31,322 INFO L290 TraceCheckUtils]: 19: Hoare triple {185213#true} assume !(2 == ~tmp_ndt_3~0);havoc ~tmp_ndt_4~0;assume -2147483648 <= #t~nondet96 && #t~nondet96 <= 2147483647;~tmp_ndt_4~0 := #t~nondet96;havoc #t~nondet96; {185213#true} is VALID [2022-04-15 11:20:31,323 INFO L290 TraceCheckUtils]: 20: Hoare triple {185213#true} assume 3 == ~tmp_ndt_4~0; {185213#true} is VALID [2022-04-15 11:20:31,324 INFO L272 TraceCheckUtils]: 21: Hoare triple {185213#true} call #t~ret100 := FloppyPnp(~devobj~0, ~pirp~0); {185260#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:20:31,324 INFO L290 TraceCheckUtils]: 22: Hoare triple {185260#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {185213#true} is VALID [2022-04-15 11:20:31,324 INFO L290 TraceCheckUtils]: 23: Hoare triple {185213#true} assume 1 == ~PagingReferenceCount~0; {185213#true} is VALID [2022-04-15 11:20:31,324 INFO L290 TraceCheckUtils]: 24: Hoare triple {185213#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {185213#true} is VALID [2022-04-15 11:20:31,324 INFO L290 TraceCheckUtils]: 25: Hoare triple {185213#true} assume !(0 != ~disketteExtension__IsRemoved~0); {185213#true} is VALID [2022-04-15 11:20:31,324 INFO L290 TraceCheckUtils]: 26: Hoare triple {185213#true} assume !(0 == ~irpSp__MinorFunction~0); {185213#true} is VALID [2022-04-15 11:20:31,324 INFO L290 TraceCheckUtils]: 27: Hoare triple {185213#true} assume !(5 == ~irpSp__MinorFunction~0); {185213#true} is VALID [2022-04-15 11:20:31,324 INFO L290 TraceCheckUtils]: 28: Hoare triple {185213#true} assume !(1 == ~irpSp__MinorFunction~0); {185213#true} is VALID [2022-04-15 11:20:31,324 INFO L290 TraceCheckUtils]: 29: Hoare triple {185213#true} assume !(6 == ~irpSp__MinorFunction~0); {185213#true} is VALID [2022-04-15 11:20:31,324 INFO L290 TraceCheckUtils]: 30: Hoare triple {185213#true} assume !(3 == ~irpSp__MinorFunction~0); {185213#true} is VALID [2022-04-15 11:20:31,325 INFO L290 TraceCheckUtils]: 31: Hoare triple {185213#true} assume !(4 == ~irpSp__MinorFunction~0); {185213#true} is VALID [2022-04-15 11:20:31,325 INFO L290 TraceCheckUtils]: 32: Hoare triple {185213#true} assume !(2 == ~irpSp__MinorFunction~0); {185213#true} is VALID [2022-04-15 11:20:31,325 INFO L290 TraceCheckUtils]: 33: Hoare triple {185213#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {185213#true} is VALID [2022-04-15 11:20:31,325 INFO L290 TraceCheckUtils]: 34: Hoare triple {185213#true} #t~post54 := ~Irp__CurrentLocation~0;~Irp__CurrentLocation~0 := 1 + #t~post54;havoc #t~post54;#t~post55 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~Irp__Tail__Overlay__CurrentStackLocation~0 := 1 + #t~post55;havoc #t~post55; {185213#true} is VALID [2022-04-15 11:20:31,325 INFO L272 TraceCheckUtils]: 35: Hoare triple {185213#true} call #t~ret56 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {185275#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:20:31,326 INFO L290 TraceCheckUtils]: 36: Hoare triple {185275#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {185213#true} is VALID [2022-04-15 11:20:31,326 INFO L290 TraceCheckUtils]: 37: Hoare triple {185213#true} assume !(0 != ~compRegistered~0); {185213#true} is VALID [2022-04-15 11:20:31,326 INFO L290 TraceCheckUtils]: 38: Hoare triple {185213#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {185213#true} is VALID [2022-04-15 11:20:31,326 INFO L290 TraceCheckUtils]: 39: Hoare triple {185213#true} assume 0 == ~tmp_ndt_10~0; {185213#true} is VALID [2022-04-15 11:20:31,326 INFO L290 TraceCheckUtils]: 40: Hoare triple {185213#true} ~returnVal2~0 := 0; {185213#true} is VALID [2022-04-15 11:20:31,326 INFO L290 TraceCheckUtils]: 41: Hoare triple {185213#true} assume !(~s~0 == ~NP~0); {185213#true} is VALID [2022-04-15 11:20:31,326 INFO L290 TraceCheckUtils]: 42: Hoare triple {185213#true} assume !(~s~0 == ~MPR1~0); {185213#true} is VALID [2022-04-15 11:20:31,327 INFO L290 TraceCheckUtils]: 43: Hoare triple {185213#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {185276#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-15 11:20:31,327 INFO L290 TraceCheckUtils]: 44: Hoare triple {185276#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {185277#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:20:31,327 INFO L290 TraceCheckUtils]: 45: Hoare triple {185277#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {185277#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:20:31,328 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {185277#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {185213#true} #1064#return; {185272#(= |FloppyPnp_#t~ret56| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:20:31,328 INFO L290 TraceCheckUtils]: 47: Hoare triple {185272#(= |FloppyPnp_#t~ret56| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647;~ntStatus~0 := #t~ret56;havoc #t~ret56; {185273#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-15 11:20:31,329 INFO L290 TraceCheckUtils]: 48: Hoare triple {185273#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {185273#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-15 11:20:31,329 INFO L290 TraceCheckUtils]: 49: Hoare triple {185273#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} assume !(0 == ~PagingReferenceCount~0); {185273#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-15 11:20:31,330 INFO L290 TraceCheckUtils]: 50: Hoare triple {185273#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #res := ~ntStatus~0; {185274#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:20:31,330 INFO L290 TraceCheckUtils]: 51: Hoare triple {185274#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} assume true; {185274#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:20:31,331 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {185274#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} {185213#true} #1076#return; {185255#(= ~lowerDriverReturn~0 |main_#t~ret100|)} is VALID [2022-04-15 11:20:31,331 INFO L290 TraceCheckUtils]: 53: Hoare triple {185255#(= ~lowerDriverReturn~0 |main_#t~ret100|)} assume -2147483648 <= #t~ret100 && #t~ret100 <= 2147483647;~status~1 := #t~ret100;havoc #t~ret100; {185256#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-15 11:20:31,331 INFO L290 TraceCheckUtils]: 54: Hoare triple {185256#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {185256#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-15 11:20:31,332 INFO L290 TraceCheckUtils]: 55: Hoare triple {185256#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {185256#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-15 11:20:31,332 INFO L290 TraceCheckUtils]: 56: Hoare triple {185256#(= main_~status~1 ~lowerDriverReturn~0)} assume ~s~0 != ~UNLOADED~0; {185256#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-15 11:20:31,332 INFO L290 TraceCheckUtils]: 57: Hoare triple {185256#(= main_~status~1 ~lowerDriverReturn~0)} assume -1 != ~status~1; {185256#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-15 11:20:31,333 INFO L290 TraceCheckUtils]: 58: Hoare triple {185256#(= main_~status~1 ~lowerDriverReturn~0)} assume !(~s~0 != ~SKIP2~0); {185256#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-15 11:20:31,333 INFO L290 TraceCheckUtils]: 59: Hoare triple {185256#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {185256#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-15 11:20:31,333 INFO L290 TraceCheckUtils]: 60: Hoare triple {185256#(= main_~status~1 ~lowerDriverReturn~0)} assume !(~s~0 == ~DC~0); {185256#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-15 11:20:31,334 INFO L290 TraceCheckUtils]: 61: Hoare triple {185256#(= main_~status~1 ~lowerDriverReturn~0)} assume ~status~1 != ~lowerDriverReturn~0; {185214#false} is VALID [2022-04-15 11:20:31,334 INFO L272 TraceCheckUtils]: 62: Hoare triple {185214#false} call errorFn(); {185214#false} is VALID [2022-04-15 11:20:31,334 INFO L290 TraceCheckUtils]: 63: Hoare triple {185214#false} assume !false; {185214#false} is VALID [2022-04-15 11:20:31,334 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 11:20:31,334 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:20:31,334 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1608431710] [2022-04-15 11:20:31,335 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1608431710] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:20:31,335 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:20:31,335 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-15 11:20:31,335 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:20:31,335 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1322560115] [2022-04-15 11:20:31,335 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1322560115] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:20:31,335 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:20:31,335 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-15 11:20:31,335 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1065893152] [2022-04-15 11:20:31,336 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:20:31,336 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 3.7142857142857144) internal successors, (52), 7 states have internal predecessors, (52), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) Word has length 64 [2022-04-15 11:20:31,336 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:20:31,336 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 14 states, 14 states have (on average 3.7142857142857144) internal successors, (52), 7 states have internal predecessors, (52), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 11:20:31,389 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 64 edges. 64 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:20:31,389 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-04-15 11:20:31,389 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:20:31,389 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-04-15 11:20:31,389 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=148, Unknown=0, NotChecked=0, Total=182 [2022-04-15 11:20:31,390 INFO L87 Difference]: Start difference. First operand 469 states and 574 transitions. Second operand has 14 states, 14 states have (on average 3.7142857142857144) internal successors, (52), 7 states have internal predecessors, (52), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 11:20:37,588 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:20:37,588 INFO L93 Difference]: Finished difference Result 502 states and 612 transitions. [2022-04-15 11:20:37,588 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-15 11:20:37,588 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 3.7142857142857144) internal successors, (52), 7 states have internal predecessors, (52), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) Word has length 64 [2022-04-15 11:20:37,588 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:20:37,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 3.7142857142857144) internal successors, (52), 7 states have internal predecessors, (52), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 11:20:37,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 416 transitions. [2022-04-15 11:20:37,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 3.7142857142857144) internal successors, (52), 7 states have internal predecessors, (52), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 11:20:37,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 416 transitions. [2022-04-15 11:20:37,593 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 416 transitions. [2022-04-15 11:20:37,979 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 416 edges. 416 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:20:37,991 INFO L225 Difference]: With dead ends: 502 [2022-04-15 11:20:37,991 INFO L226 Difference]: Without dead ends: 481 [2022-04-15 11:20:37,991 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 28 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=42, Invalid=198, Unknown=0, NotChecked=0, Total=240 [2022-04-15 11:20:37,991 INFO L913 BasicCegarLoop]: 347 mSDtfsCounter, 291 mSDsluCounter, 1187 mSDsCounter, 0 mSdLazyCounter, 2212 mSolverCounterSat, 96 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 295 SdHoareTripleChecker+Valid, 1534 SdHoareTripleChecker+Invalid, 2308 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 96 IncrementalHoareTripleChecker+Valid, 2212 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.3s IncrementalHoareTripleChecker+Time [2022-04-15 11:20:37,991 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [295 Valid, 1534 Invalid, 2308 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [96 Valid, 2212 Invalid, 0 Unknown, 0 Unchecked, 2.3s Time] [2022-04-15 11:20:37,992 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 481 states. [2022-04-15 11:20:39,078 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 481 to 465. [2022-04-15 11:20:39,079 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:20:39,079 INFO L82 GeneralOperation]: Start isEquivalent. First operand 481 states. Second operand has 465 states, 365 states have (on average 1.2301369863013698) internal successors, (449), 372 states have internal predecessors, (449), 56 states have call successors, (56), 42 states have call predecessors, (56), 43 states have return successors, (63), 51 states have call predecessors, (63), 50 states have call successors, (63) [2022-04-15 11:20:39,080 INFO L74 IsIncluded]: Start isIncluded. First operand 481 states. Second operand has 465 states, 365 states have (on average 1.2301369863013698) internal successors, (449), 372 states have internal predecessors, (449), 56 states have call successors, (56), 42 states have call predecessors, (56), 43 states have return successors, (63), 51 states have call predecessors, (63), 50 states have call successors, (63) [2022-04-15 11:20:39,080 INFO L87 Difference]: Start difference. First operand 481 states. Second operand has 465 states, 365 states have (on average 1.2301369863013698) internal successors, (449), 372 states have internal predecessors, (449), 56 states have call successors, (56), 42 states have call predecessors, (56), 43 states have return successors, (63), 51 states have call predecessors, (63), 50 states have call successors, (63) [2022-04-15 11:20:39,089 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:20:39,090 INFO L93 Difference]: Finished difference Result 481 states and 589 transitions. [2022-04-15 11:20:39,090 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 589 transitions. [2022-04-15 11:20:39,090 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:20:39,090 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:20:39,091 INFO L74 IsIncluded]: Start isIncluded. First operand has 465 states, 365 states have (on average 1.2301369863013698) internal successors, (449), 372 states have internal predecessors, (449), 56 states have call successors, (56), 42 states have call predecessors, (56), 43 states have return successors, (63), 51 states have call predecessors, (63), 50 states have call successors, (63) Second operand 481 states. [2022-04-15 11:20:39,091 INFO L87 Difference]: Start difference. First operand has 465 states, 365 states have (on average 1.2301369863013698) internal successors, (449), 372 states have internal predecessors, (449), 56 states have call successors, (56), 42 states have call predecessors, (56), 43 states have return successors, (63), 51 states have call predecessors, (63), 50 states have call successors, (63) Second operand 481 states. [2022-04-15 11:20:39,100 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:20:39,100 INFO L93 Difference]: Finished difference Result 481 states and 589 transitions. [2022-04-15 11:20:39,100 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 589 transitions. [2022-04-15 11:20:39,100 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:20:39,100 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:20:39,100 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:20:39,100 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:20:39,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 465 states, 365 states have (on average 1.2301369863013698) internal successors, (449), 372 states have internal predecessors, (449), 56 states have call successors, (56), 42 states have call predecessors, (56), 43 states have return successors, (63), 51 states have call predecessors, (63), 50 states have call successors, (63) [2022-04-15 11:20:39,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 465 states and 568 transitions. [2022-04-15 11:20:39,113 INFO L78 Accepts]: Start accepts. Automaton has 465 states and 568 transitions. Word has length 64 [2022-04-15 11:20:39,113 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:20:39,113 INFO L478 AbstractCegarLoop]: Abstraction has 465 states and 568 transitions. [2022-04-15 11:20:39,113 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 3.7142857142857144) internal successors, (52), 7 states have internal predecessors, (52), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 11:20:39,113 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 465 states and 568 transitions. [2022-04-15 11:20:40,159 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 568 edges. 568 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:20:40,159 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 568 transitions. [2022-04-15 11:20:40,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2022-04-15 11:20:40,160 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:20:40,160 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:20:40,160 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable42 [2022-04-15 11:20:40,160 INFO L403 AbstractCegarLoop]: === Iteration 44 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:20:40,160 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:20:40,160 INFO L85 PathProgramCache]: Analyzing trace with hash 1161284456, now seen corresponding path program 1 times [2022-04-15 11:20:40,161 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:20:40,161 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [524201000] [2022-04-15 11:20:40,161 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:20:40,161 INFO L85 PathProgramCache]: Analyzing trace with hash 1161284456, now seen corresponding path program 2 times [2022-04-15 11:20:40,161 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:20:40,161 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1226784197] [2022-04-15 11:20:40,161 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:20:40,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:20:40,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:20:40,264 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:20:40,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:20:40,268 INFO L290 TraceCheckUtils]: 0: Hoare triple {188219#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {188180#true} is VALID [2022-04-15 11:20:40,268 INFO L290 TraceCheckUtils]: 1: Hoare triple {188180#true} assume true; {188180#true} is VALID [2022-04-15 11:20:40,268 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {188180#true} {188180#true} #1156#return; {188180#true} is VALID [2022-04-15 11:20:40,285 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:20:40,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:20:40,288 INFO L290 TraceCheckUtils]: 0: Hoare triple {188220#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {188180#true} is VALID [2022-04-15 11:20:40,288 INFO L290 TraceCheckUtils]: 1: Hoare triple {188180#true} assume true; {188180#true} is VALID [2022-04-15 11:20:40,288 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {188180#true} {188180#true} #1066#return; {188180#true} is VALID [2022-04-15 11:20:40,302 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:20:40,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:20:40,309 INFO L290 TraceCheckUtils]: 0: Hoare triple {188221#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {188180#true} is VALID [2022-04-15 11:20:40,309 INFO L290 TraceCheckUtils]: 1: Hoare triple {188180#true} assume true; {188180#true} is VALID [2022-04-15 11:20:40,309 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {188180#true} {188180#true} #1068#return; {188180#true} is VALID [2022-04-15 11:20:40,316 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-04-15 11:20:40,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:20:40,340 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-15 11:20:40,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:20:40,347 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-15 11:20:40,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:20:40,352 INFO L290 TraceCheckUtils]: 0: Hoare triple {188234#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {188218#(= ~setEventCalled~0 1)} is VALID [2022-04-15 11:20:40,352 INFO L290 TraceCheckUtils]: 1: Hoare triple {188218#(= ~setEventCalled~0 1)} assume true; {188218#(= ~setEventCalled~0 1)} is VALID [2022-04-15 11:20:40,353 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {188218#(= ~setEventCalled~0 1)} {188180#true} #1088#return; {188218#(= ~setEventCalled~0 1)} is VALID [2022-04-15 11:20:40,353 INFO L290 TraceCheckUtils]: 0: Hoare triple {188234#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {188180#true} is VALID [2022-04-15 11:20:40,353 INFO L272 TraceCheckUtils]: 1: Hoare triple {188180#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {188234#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:20:40,354 INFO L290 TraceCheckUtils]: 2: Hoare triple {188234#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {188218#(= ~setEventCalled~0 1)} is VALID [2022-04-15 11:20:40,354 INFO L290 TraceCheckUtils]: 3: Hoare triple {188218#(= ~setEventCalled~0 1)} assume true; {188218#(= ~setEventCalled~0 1)} is VALID [2022-04-15 11:20:40,354 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {188218#(= ~setEventCalled~0 1)} {188180#true} #1088#return; {188218#(= ~setEventCalled~0 1)} is VALID [2022-04-15 11:20:40,355 INFO L290 TraceCheckUtils]: 5: Hoare triple {188218#(= ~setEventCalled~0 1)} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {188218#(= ~setEventCalled~0 1)} is VALID [2022-04-15 11:20:40,355 INFO L290 TraceCheckUtils]: 6: Hoare triple {188218#(= ~setEventCalled~0 1)} assume true; {188218#(= ~setEventCalled~0 1)} is VALID [2022-04-15 11:20:40,356 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {188218#(= ~setEventCalled~0 1)} {188180#true} #1122#return; {188218#(= ~setEventCalled~0 1)} is VALID [2022-04-15 11:20:40,361 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-15 11:20:40,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:20:40,363 INFO L290 TraceCheckUtils]: 0: Hoare triple {188238#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {188180#true} is VALID [2022-04-15 11:20:40,364 INFO L290 TraceCheckUtils]: 1: Hoare triple {188180#true} assume true; {188180#true} is VALID [2022-04-15 11:20:40,364 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {188180#true} {188218#(= ~setEventCalled~0 1)} #1124#return; {188218#(= ~setEventCalled~0 1)} is VALID [2022-04-15 11:20:40,364 INFO L290 TraceCheckUtils]: 0: Hoare triple {188222#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {188180#true} is VALID [2022-04-15 11:20:40,364 INFO L290 TraceCheckUtils]: 1: Hoare triple {188180#true} assume 0 != ~compRegistered~0; {188180#true} is VALID [2022-04-15 11:20:40,365 INFO L272 TraceCheckUtils]: 2: Hoare triple {188180#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {188234#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:20:40,365 INFO L290 TraceCheckUtils]: 3: Hoare triple {188234#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {188180#true} is VALID [2022-04-15 11:20:40,365 INFO L272 TraceCheckUtils]: 4: Hoare triple {188180#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {188234#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:20:40,366 INFO L290 TraceCheckUtils]: 5: Hoare triple {188234#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {188218#(= ~setEventCalled~0 1)} is VALID [2022-04-15 11:20:40,366 INFO L290 TraceCheckUtils]: 6: Hoare triple {188218#(= ~setEventCalled~0 1)} assume true; {188218#(= ~setEventCalled~0 1)} is VALID [2022-04-15 11:20:40,367 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {188218#(= ~setEventCalled~0 1)} {188180#true} #1088#return; {188218#(= ~setEventCalled~0 1)} is VALID [2022-04-15 11:20:40,367 INFO L290 TraceCheckUtils]: 8: Hoare triple {188218#(= ~setEventCalled~0 1)} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {188218#(= ~setEventCalled~0 1)} is VALID [2022-04-15 11:20:40,367 INFO L290 TraceCheckUtils]: 9: Hoare triple {188218#(= ~setEventCalled~0 1)} assume true; {188218#(= ~setEventCalled~0 1)} is VALID [2022-04-15 11:20:40,368 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {188218#(= ~setEventCalled~0 1)} {188180#true} #1122#return; {188218#(= ~setEventCalled~0 1)} is VALID [2022-04-15 11:20:40,368 INFO L290 TraceCheckUtils]: 11: Hoare triple {188218#(= ~setEventCalled~0 1)} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {188218#(= ~setEventCalled~0 1)} is VALID [2022-04-15 11:20:40,368 INFO L290 TraceCheckUtils]: 12: Hoare triple {188218#(= ~setEventCalled~0 1)} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {188218#(= ~setEventCalled~0 1)} is VALID [2022-04-15 11:20:40,369 INFO L272 TraceCheckUtils]: 13: Hoare triple {188218#(= ~setEventCalled~0 1)} call stubMoreProcessingRequired(); {188238#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:20:40,369 INFO L290 TraceCheckUtils]: 14: Hoare triple {188238#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {188180#true} is VALID [2022-04-15 11:20:40,369 INFO L290 TraceCheckUtils]: 15: Hoare triple {188180#true} assume true; {188180#true} is VALID [2022-04-15 11:20:40,369 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {188180#true} {188218#(= ~setEventCalled~0 1)} #1124#return; {188218#(= ~setEventCalled~0 1)} is VALID [2022-04-15 11:20:40,370 INFO L290 TraceCheckUtils]: 17: Hoare triple {188218#(= ~setEventCalled~0 1)} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {188218#(= ~setEventCalled~0 1)} is VALID [2022-04-15 11:20:40,370 INFO L290 TraceCheckUtils]: 18: Hoare triple {188218#(= ~setEventCalled~0 1)} assume !(0 == ~tmp_ndt_10~0);havoc ~tmp_ndt_11~0;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~tmp_ndt_11~0 := #t~nondet110;havoc #t~nondet110; {188218#(= ~setEventCalled~0 1)} is VALID [2022-04-15 11:20:40,370 INFO L290 TraceCheckUtils]: 19: Hoare triple {188218#(= ~setEventCalled~0 1)} assume !(1 == ~tmp_ndt_11~0); {188218#(= ~setEventCalled~0 1)} is VALID [2022-04-15 11:20:40,370 INFO L290 TraceCheckUtils]: 20: Hoare triple {188218#(= ~setEventCalled~0 1)} ~returnVal2~0 := 259; {188218#(= ~setEventCalled~0 1)} is VALID [2022-04-15 11:20:40,371 INFO L290 TraceCheckUtils]: 21: Hoare triple {188218#(= ~setEventCalled~0 1)} assume !(~s~0 == ~NP~0); {188218#(= ~setEventCalled~0 1)} is VALID [2022-04-15 11:20:40,371 INFO L290 TraceCheckUtils]: 22: Hoare triple {188218#(= ~setEventCalled~0 1)} assume ~s~0 == ~MPR1~0; {188218#(= ~setEventCalled~0 1)} is VALID [2022-04-15 11:20:40,371 INFO L290 TraceCheckUtils]: 23: Hoare triple {188218#(= ~setEventCalled~0 1)} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {188218#(= ~setEventCalled~0 1)} is VALID [2022-04-15 11:20:40,372 INFO L290 TraceCheckUtils]: 24: Hoare triple {188218#(= ~setEventCalled~0 1)} #res := ~returnVal2~0; {188218#(= ~setEventCalled~0 1)} is VALID [2022-04-15 11:20:40,372 INFO L290 TraceCheckUtils]: 25: Hoare triple {188218#(= ~setEventCalled~0 1)} assume true; {188218#(= ~setEventCalled~0 1)} is VALID [2022-04-15 11:20:40,373 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {188218#(= ~setEventCalled~0 1)} {188180#true} #1098#return; {188218#(= ~setEventCalled~0 1)} is VALID [2022-04-15 11:20:40,375 INFO L272 TraceCheckUtils]: 0: Hoare triple {188180#true} call ULTIMATE.init(); {188219#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 11:20:40,375 INFO L290 TraceCheckUtils]: 1: Hoare triple {188219#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {188180#true} is VALID [2022-04-15 11:20:40,375 INFO L290 TraceCheckUtils]: 2: Hoare triple {188180#true} assume true; {188180#true} is VALID [2022-04-15 11:20:40,375 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {188180#true} {188180#true} #1156#return; {188180#true} is VALID [2022-04-15 11:20:40,375 INFO L272 TraceCheckUtils]: 4: Hoare triple {188180#true} call #t~ret170 := main(); {188180#true} is VALID [2022-04-15 11:20:40,375 INFO L290 TraceCheckUtils]: 5: Hoare triple {188180#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {188180#true} is VALID [2022-04-15 11:20:40,376 INFO L272 TraceCheckUtils]: 6: Hoare triple {188180#true} call _BLAST_init(); {188220#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:20:40,376 INFO L290 TraceCheckUtils]: 7: Hoare triple {188220#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {188180#true} is VALID [2022-04-15 11:20:40,376 INFO L290 TraceCheckUtils]: 8: Hoare triple {188180#true} assume true; {188180#true} is VALID [2022-04-15 11:20:40,376 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {188180#true} {188180#true} #1066#return; {188180#true} is VALID [2022-04-15 11:20:40,376 INFO L290 TraceCheckUtils]: 10: Hoare triple {188180#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {188180#true} is VALID [2022-04-15 11:20:40,377 INFO L290 TraceCheckUtils]: 11: Hoare triple {188180#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {188180#true} is VALID [2022-04-15 11:20:40,377 INFO L272 TraceCheckUtils]: 12: Hoare triple {188180#true} call stub_driver_init(); {188221#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:20:40,377 INFO L290 TraceCheckUtils]: 13: Hoare triple {188221#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {188180#true} is VALID [2022-04-15 11:20:40,377 INFO L290 TraceCheckUtils]: 14: Hoare triple {188180#true} assume true; {188180#true} is VALID [2022-04-15 11:20:40,377 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {188180#true} {188180#true} #1068#return; {188180#true} is VALID [2022-04-15 11:20:40,378 INFO L290 TraceCheckUtils]: 16: Hoare triple {188180#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {188180#true} is VALID [2022-04-15 11:20:40,378 INFO L290 TraceCheckUtils]: 17: Hoare triple {188180#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {188180#true} is VALID [2022-04-15 11:20:40,378 INFO L290 TraceCheckUtils]: 18: Hoare triple {188180#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {188180#true} is VALID [2022-04-15 11:20:40,378 INFO L290 TraceCheckUtils]: 19: Hoare triple {188180#true} assume !(2 == ~tmp_ndt_3~0);havoc ~tmp_ndt_4~0;assume -2147483648 <= #t~nondet96 && #t~nondet96 <= 2147483647;~tmp_ndt_4~0 := #t~nondet96;havoc #t~nondet96; {188180#true} is VALID [2022-04-15 11:20:40,378 INFO L290 TraceCheckUtils]: 20: Hoare triple {188180#true} assume 3 == ~tmp_ndt_4~0; {188180#true} is VALID [2022-04-15 11:20:40,378 INFO L272 TraceCheckUtils]: 21: Hoare triple {188180#true} call #t~ret100 := FloppyPnp(~devobj~0, ~pirp~0); {188180#true} is VALID [2022-04-15 11:20:40,378 INFO L290 TraceCheckUtils]: 22: Hoare triple {188180#true} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {188180#true} is VALID [2022-04-15 11:20:40,378 INFO L290 TraceCheckUtils]: 23: Hoare triple {188180#true} assume 1 == ~PagingReferenceCount~0; {188180#true} is VALID [2022-04-15 11:20:40,378 INFO L290 TraceCheckUtils]: 24: Hoare triple {188180#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {188180#true} is VALID [2022-04-15 11:20:40,378 INFO L290 TraceCheckUtils]: 25: Hoare triple {188180#true} assume !(0 != ~disketteExtension__IsRemoved~0); {188180#true} is VALID [2022-04-15 11:20:40,378 INFO L290 TraceCheckUtils]: 26: Hoare triple {188180#true} assume 0 == ~irpSp__MinorFunction~0; {188180#true} is VALID [2022-04-15 11:20:40,379 INFO L272 TraceCheckUtils]: 27: Hoare triple {188180#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {188180#true} is VALID [2022-04-15 11:20:40,379 INFO L290 TraceCheckUtils]: 28: Hoare triple {188180#true} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~__cil_tmp46~0 := #t~nondet74;havoc #t~nondet74;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {188180#true} is VALID [2022-04-15 11:20:40,379 INFO L290 TraceCheckUtils]: 29: Hoare triple {188180#true} assume !(~s~0 != ~NP~0); {188180#true} is VALID [2022-04-15 11:20:40,379 INFO L290 TraceCheckUtils]: 30: Hoare triple {188180#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {188180#true} is VALID [2022-04-15 11:20:40,379 INFO L290 TraceCheckUtils]: 31: Hoare triple {188180#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {188180#true} is VALID [2022-04-15 11:20:40,380 INFO L272 TraceCheckUtils]: 32: Hoare triple {188180#true} call #t~ret75 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {188222#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:20:40,380 INFO L290 TraceCheckUtils]: 33: Hoare triple {188222#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {188180#true} is VALID [2022-04-15 11:20:40,380 INFO L290 TraceCheckUtils]: 34: Hoare triple {188180#true} assume 0 != ~compRegistered~0; {188180#true} is VALID [2022-04-15 11:20:40,380 INFO L272 TraceCheckUtils]: 35: Hoare triple {188180#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {188234#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:20:40,380 INFO L290 TraceCheckUtils]: 36: Hoare triple {188234#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {188180#true} is VALID [2022-04-15 11:20:40,381 INFO L272 TraceCheckUtils]: 37: Hoare triple {188180#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {188234#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:20:40,381 INFO L290 TraceCheckUtils]: 38: Hoare triple {188234#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {188218#(= ~setEventCalled~0 1)} is VALID [2022-04-15 11:20:40,382 INFO L290 TraceCheckUtils]: 39: Hoare triple {188218#(= ~setEventCalled~0 1)} assume true; {188218#(= ~setEventCalled~0 1)} is VALID [2022-04-15 11:20:40,382 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {188218#(= ~setEventCalled~0 1)} {188180#true} #1088#return; {188218#(= ~setEventCalled~0 1)} is VALID [2022-04-15 11:20:40,382 INFO L290 TraceCheckUtils]: 41: Hoare triple {188218#(= ~setEventCalled~0 1)} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {188218#(= ~setEventCalled~0 1)} is VALID [2022-04-15 11:20:40,383 INFO L290 TraceCheckUtils]: 42: Hoare triple {188218#(= ~setEventCalled~0 1)} assume true; {188218#(= ~setEventCalled~0 1)} is VALID [2022-04-15 11:20:40,383 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {188218#(= ~setEventCalled~0 1)} {188180#true} #1122#return; {188218#(= ~setEventCalled~0 1)} is VALID [2022-04-15 11:20:40,384 INFO L290 TraceCheckUtils]: 44: Hoare triple {188218#(= ~setEventCalled~0 1)} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {188218#(= ~setEventCalled~0 1)} is VALID [2022-04-15 11:20:40,384 INFO L290 TraceCheckUtils]: 45: Hoare triple {188218#(= ~setEventCalled~0 1)} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {188218#(= ~setEventCalled~0 1)} is VALID [2022-04-15 11:20:40,384 INFO L272 TraceCheckUtils]: 46: Hoare triple {188218#(= ~setEventCalled~0 1)} call stubMoreProcessingRequired(); {188238#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:20:40,384 INFO L290 TraceCheckUtils]: 47: Hoare triple {188238#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {188180#true} is VALID [2022-04-15 11:20:40,385 INFO L290 TraceCheckUtils]: 48: Hoare triple {188180#true} assume true; {188180#true} is VALID [2022-04-15 11:20:40,385 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {188180#true} {188218#(= ~setEventCalled~0 1)} #1124#return; {188218#(= ~setEventCalled~0 1)} is VALID [2022-04-15 11:20:40,385 INFO L290 TraceCheckUtils]: 50: Hoare triple {188218#(= ~setEventCalled~0 1)} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {188218#(= ~setEventCalled~0 1)} is VALID [2022-04-15 11:20:40,385 INFO L290 TraceCheckUtils]: 51: Hoare triple {188218#(= ~setEventCalled~0 1)} assume !(0 == ~tmp_ndt_10~0);havoc ~tmp_ndt_11~0;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~tmp_ndt_11~0 := #t~nondet110;havoc #t~nondet110; {188218#(= ~setEventCalled~0 1)} is VALID [2022-04-15 11:20:40,386 INFO L290 TraceCheckUtils]: 52: Hoare triple {188218#(= ~setEventCalled~0 1)} assume !(1 == ~tmp_ndt_11~0); {188218#(= ~setEventCalled~0 1)} is VALID [2022-04-15 11:20:40,386 INFO L290 TraceCheckUtils]: 53: Hoare triple {188218#(= ~setEventCalled~0 1)} ~returnVal2~0 := 259; {188218#(= ~setEventCalled~0 1)} is VALID [2022-04-15 11:20:40,386 INFO L290 TraceCheckUtils]: 54: Hoare triple {188218#(= ~setEventCalled~0 1)} assume !(~s~0 == ~NP~0); {188218#(= ~setEventCalled~0 1)} is VALID [2022-04-15 11:20:40,387 INFO L290 TraceCheckUtils]: 55: Hoare triple {188218#(= ~setEventCalled~0 1)} assume ~s~0 == ~MPR1~0; {188218#(= ~setEventCalled~0 1)} is VALID [2022-04-15 11:20:40,387 INFO L290 TraceCheckUtils]: 56: Hoare triple {188218#(= ~setEventCalled~0 1)} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {188218#(= ~setEventCalled~0 1)} is VALID [2022-04-15 11:20:40,387 INFO L290 TraceCheckUtils]: 57: Hoare triple {188218#(= ~setEventCalled~0 1)} #res := ~returnVal2~0; {188218#(= ~setEventCalled~0 1)} is VALID [2022-04-15 11:20:40,387 INFO L290 TraceCheckUtils]: 58: Hoare triple {188218#(= ~setEventCalled~0 1)} assume true; {188218#(= ~setEventCalled~0 1)} is VALID [2022-04-15 11:20:40,388 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {188218#(= ~setEventCalled~0 1)} {188180#true} #1098#return; {188218#(= ~setEventCalled~0 1)} is VALID [2022-04-15 11:20:40,388 INFO L290 TraceCheckUtils]: 60: Hoare triple {188218#(= ~setEventCalled~0 1)} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647;~ntStatus~1 := #t~ret75;havoc #t~ret75;~__cil_tmp42~0 := ~ntStatus~1; {188218#(= ~setEventCalled~0 1)} is VALID [2022-04-15 11:20:40,389 INFO L290 TraceCheckUtils]: 61: Hoare triple {188218#(= ~setEventCalled~0 1)} assume 259 == ~__cil_tmp42~0; {188218#(= ~setEventCalled~0 1)} is VALID [2022-04-15 11:20:40,389 INFO L272 TraceCheckUtils]: 62: Hoare triple {188218#(= ~setEventCalled~0 1)} call #t~ret76 := KeWaitForSingleObject(~doneEvent~1, ~Executive~0, ~KernelMode~0, 0, 0); {188218#(= ~setEventCalled~0 1)} is VALID [2022-04-15 11:20:40,389 INFO L290 TraceCheckUtils]: 63: Hoare triple {188218#(= ~setEventCalled~0 1)} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {188218#(= ~setEventCalled~0 1)} is VALID [2022-04-15 11:20:40,390 INFO L290 TraceCheckUtils]: 64: Hoare triple {188218#(= ~setEventCalled~0 1)} assume ~s~0 == ~MPR3~0; {188218#(= ~setEventCalled~0 1)} is VALID [2022-04-15 11:20:40,390 INFO L290 TraceCheckUtils]: 65: Hoare triple {188218#(= ~setEventCalled~0 1)} assume !(1 == ~setEventCalled~0); {188181#false} is VALID [2022-04-15 11:20:40,390 INFO L290 TraceCheckUtils]: 66: Hoare triple {188181#false} assume !(1 == ~customIrp~0); {188181#false} is VALID [2022-04-15 11:20:40,390 INFO L290 TraceCheckUtils]: 67: Hoare triple {188181#false} assume ~s~0 == ~MPR3~0; {188181#false} is VALID [2022-04-15 11:20:40,390 INFO L272 TraceCheckUtils]: 68: Hoare triple {188181#false} call errorFn(); {188181#false} is VALID [2022-04-15 11:20:40,390 INFO L290 TraceCheckUtils]: 69: Hoare triple {188181#false} assume !false; {188181#false} is VALID [2022-04-15 11:20:40,391 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 11:20:40,391 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:20:40,391 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1226784197] [2022-04-15 11:20:40,391 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1226784197] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:20:40,391 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:20:40,391 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-04-15 11:20:40,391 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:20:40,392 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [524201000] [2022-04-15 11:20:40,392 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [524201000] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:20:40,392 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:20:40,392 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-04-15 11:20:40,392 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1886147235] [2022-04-15 11:20:40,392 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:20:40,392 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 5.666666666666667) internal successors, (51), 3 states have internal predecessors, (51), 3 states have call successors, (12), 9 states have call predecessors, (12), 2 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) Word has length 70 [2022-04-15 11:20:40,392 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:20:40,393 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 9 states, 9 states have (on average 5.666666666666667) internal successors, (51), 3 states have internal predecessors, (51), 3 states have call successors, (12), 9 states have call predecessors, (12), 2 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 11:20:40,439 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 70 edges. 70 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:20:40,439 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-04-15 11:20:40,439 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:20:40,440 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-04-15 11:20:40,440 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=43, Unknown=0, NotChecked=0, Total=72 [2022-04-15 11:20:40,440 INFO L87 Difference]: Start difference. First operand 465 states and 568 transitions. Second operand has 9 states, 9 states have (on average 5.666666666666667) internal successors, (51), 3 states have internal predecessors, (51), 3 states have call successors, (12), 9 states have call predecessors, (12), 2 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 11:20:44,261 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:20:44,261 INFO L93 Difference]: Finished difference Result 878 states and 1082 transitions. [2022-04-15 11:20:44,261 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-04-15 11:20:44,261 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 5.666666666666667) internal successors, (51), 3 states have internal predecessors, (51), 3 states have call successors, (12), 9 states have call predecessors, (12), 2 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) Word has length 70 [2022-04-15 11:20:44,261 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:20:44,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9 states, 9 states have (on average 5.666666666666667) internal successors, (51), 3 states have internal predecessors, (51), 3 states have call successors, (12), 9 states have call predecessors, (12), 2 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 11:20:44,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 750 transitions. [2022-04-15 11:20:44,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9 states, 9 states have (on average 5.666666666666667) internal successors, (51), 3 states have internal predecessors, (51), 3 states have call successors, (12), 9 states have call predecessors, (12), 2 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 11:20:44,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 750 transitions. [2022-04-15 11:20:44,270 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 11 states and 750 transitions. [2022-04-15 11:20:44,937 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 750 edges. 750 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:20:44,954 INFO L225 Difference]: With dead ends: 878 [2022-04-15 11:20:44,954 INFO L226 Difference]: Without dead ends: 625 [2022-04-15 11:20:44,955 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 12 SyntacticMatches, 3 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=57, Invalid=99, Unknown=0, NotChecked=0, Total=156 [2022-04-15 11:20:44,955 INFO L913 BasicCegarLoop]: 408 mSDtfsCounter, 569 mSDsluCounter, 404 mSDsCounter, 0 mSdLazyCounter, 687 mSolverCounterSat, 156 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 581 SdHoareTripleChecker+Valid, 812 SdHoareTripleChecker+Invalid, 843 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 156 IncrementalHoareTripleChecker+Valid, 687 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2022-04-15 11:20:44,955 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [581 Valid, 812 Invalid, 843 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [156 Valid, 687 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2022-04-15 11:20:44,956 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 625 states. [2022-04-15 11:20:46,325 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 625 to 586. [2022-04-15 11:20:46,325 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:20:46,325 INFO L82 GeneralOperation]: Start isEquivalent. First operand 625 states. Second operand has 586 states, 458 states have (on average 1.220524017467249) internal successors, (559), 467 states have internal predecessors, (559), 69 states have call successors, (69), 52 states have call predecessors, (69), 58 states have return successors, (88), 67 states have call predecessors, (88), 64 states have call successors, (88) [2022-04-15 11:20:46,326 INFO L74 IsIncluded]: Start isIncluded. First operand 625 states. Second operand has 586 states, 458 states have (on average 1.220524017467249) internal successors, (559), 467 states have internal predecessors, (559), 69 states have call successors, (69), 52 states have call predecessors, (69), 58 states have return successors, (88), 67 states have call predecessors, (88), 64 states have call successors, (88) [2022-04-15 11:20:46,326 INFO L87 Difference]: Start difference. First operand 625 states. Second operand has 586 states, 458 states have (on average 1.220524017467249) internal successors, (559), 467 states have internal predecessors, (559), 69 states have call successors, (69), 52 states have call predecessors, (69), 58 states have return successors, (88), 67 states have call predecessors, (88), 64 states have call successors, (88) [2022-04-15 11:20:46,339 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:20:46,339 INFO L93 Difference]: Finished difference Result 625 states and 761 transitions. [2022-04-15 11:20:46,340 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 761 transitions. [2022-04-15 11:20:46,340 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:20:46,340 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:20:46,340 INFO L74 IsIncluded]: Start isIncluded. First operand has 586 states, 458 states have (on average 1.220524017467249) internal successors, (559), 467 states have internal predecessors, (559), 69 states have call successors, (69), 52 states have call predecessors, (69), 58 states have return successors, (88), 67 states have call predecessors, (88), 64 states have call successors, (88) Second operand 625 states. [2022-04-15 11:20:46,341 INFO L87 Difference]: Start difference. First operand has 586 states, 458 states have (on average 1.220524017467249) internal successors, (559), 467 states have internal predecessors, (559), 69 states have call successors, (69), 52 states have call predecessors, (69), 58 states have return successors, (88), 67 states have call predecessors, (88), 64 states have call successors, (88) Second operand 625 states. [2022-04-15 11:20:46,353 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:20:46,353 INFO L93 Difference]: Finished difference Result 625 states and 761 transitions. [2022-04-15 11:20:46,354 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 761 transitions. [2022-04-15 11:20:46,354 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:20:46,354 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:20:46,354 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:20:46,354 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:20:46,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 586 states, 458 states have (on average 1.220524017467249) internal successors, (559), 467 states have internal predecessors, (559), 69 states have call successors, (69), 52 states have call predecessors, (69), 58 states have return successors, (88), 67 states have call predecessors, (88), 64 states have call successors, (88) [2022-04-15 11:20:46,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 586 states and 716 transitions. [2022-04-15 11:20:46,372 INFO L78 Accepts]: Start accepts. Automaton has 586 states and 716 transitions. Word has length 70 [2022-04-15 11:20:46,372 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:20:46,372 INFO L478 AbstractCegarLoop]: Abstraction has 586 states and 716 transitions. [2022-04-15 11:20:46,372 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 5.666666666666667) internal successors, (51), 3 states have internal predecessors, (51), 3 states have call successors, (12), 9 states have call predecessors, (12), 2 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 11:20:46,372 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 586 states and 716 transitions. [2022-04-15 11:20:47,713 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 716 edges. 716 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:20:47,713 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 716 transitions. [2022-04-15 11:20:47,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-04-15 11:20:47,714 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:20:47,714 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:20:47,714 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable43 [2022-04-15 11:20:47,714 INFO L403 AbstractCegarLoop]: === Iteration 45 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:20:47,715 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:20:47,715 INFO L85 PathProgramCache]: Analyzing trace with hash 1771054254, now seen corresponding path program 1 times [2022-04-15 11:20:47,715 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:20:47,715 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [155892280] [2022-04-15 11:20:47,715 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:20:47,715 INFO L85 PathProgramCache]: Analyzing trace with hash 1771054254, now seen corresponding path program 2 times [2022-04-15 11:20:47,715 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:20:47,715 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1792642367] [2022-04-15 11:20:47,715 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:20:47,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:20:47,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:20:47,818 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:20:47,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:20:47,822 INFO L290 TraceCheckUtils]: 0: Hoare triple {192477#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {192429#true} is VALID [2022-04-15 11:20:47,823 INFO L290 TraceCheckUtils]: 1: Hoare triple {192429#true} assume true; {192429#true} is VALID [2022-04-15 11:20:47,823 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {192429#true} {192429#true} #1156#return; {192429#true} is VALID [2022-04-15 11:20:47,844 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:20:47,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:20:47,852 INFO L290 TraceCheckUtils]: 0: Hoare triple {192478#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {192429#true} is VALID [2022-04-15 11:20:47,852 INFO L290 TraceCheckUtils]: 1: Hoare triple {192429#true} assume true; {192429#true} is VALID [2022-04-15 11:20:47,852 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {192429#true} {192429#true} #1066#return; {192429#true} is VALID [2022-04-15 11:20:47,862 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:20:47,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:20:47,864 INFO L290 TraceCheckUtils]: 0: Hoare triple {192479#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {192429#true} is VALID [2022-04-15 11:20:47,864 INFO L290 TraceCheckUtils]: 1: Hoare triple {192429#true} assume true; {192429#true} is VALID [2022-04-15 11:20:47,864 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {192429#true} {192429#true} #1068#return; {192429#true} is VALID [2022-04-15 11:20:47,877 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-04-15 11:20:47,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:20:47,933 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-04-15 11:20:47,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:20:47,957 INFO L290 TraceCheckUtils]: 0: Hoare triple {192495#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {192429#true} is VALID [2022-04-15 11:20:47,958 INFO L290 TraceCheckUtils]: 1: Hoare triple {192429#true} assume !(0 != ~compRegistered~0); {192429#true} is VALID [2022-04-15 11:20:47,958 INFO L290 TraceCheckUtils]: 2: Hoare triple {192429#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {192429#true} is VALID [2022-04-15 11:20:47,958 INFO L290 TraceCheckUtils]: 3: Hoare triple {192429#true} assume 0 == ~tmp_ndt_10~0; {192429#true} is VALID [2022-04-15 11:20:47,958 INFO L290 TraceCheckUtils]: 4: Hoare triple {192429#true} ~returnVal2~0 := 0; {192429#true} is VALID [2022-04-15 11:20:47,958 INFO L290 TraceCheckUtils]: 5: Hoare triple {192429#true} assume !(~s~0 == ~NP~0); {192429#true} is VALID [2022-04-15 11:20:47,958 INFO L290 TraceCheckUtils]: 6: Hoare triple {192429#true} assume !(~s~0 == ~MPR1~0); {192429#true} is VALID [2022-04-15 11:20:47,958 INFO L290 TraceCheckUtils]: 7: Hoare triple {192429#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {192496#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-15 11:20:47,959 INFO L290 TraceCheckUtils]: 8: Hoare triple {192496#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {192497#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:20:47,959 INFO L290 TraceCheckUtils]: 9: Hoare triple {192497#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {192497#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:20:47,960 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {192497#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {192429#true} #1056#return; {192492#(= |FloppyPnp_#t~ret50| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:20:47,960 INFO L290 TraceCheckUtils]: 0: Hoare triple {192480#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {192429#true} is VALID [2022-04-15 11:20:47,960 INFO L290 TraceCheckUtils]: 1: Hoare triple {192429#true} assume 1 == ~PagingReferenceCount~0; {192429#true} is VALID [2022-04-15 11:20:47,960 INFO L290 TraceCheckUtils]: 2: Hoare triple {192429#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {192429#true} is VALID [2022-04-15 11:20:47,961 INFO L290 TraceCheckUtils]: 3: Hoare triple {192429#true} assume !(0 != ~disketteExtension__IsRemoved~0); {192429#true} is VALID [2022-04-15 11:20:47,961 INFO L290 TraceCheckUtils]: 4: Hoare triple {192429#true} assume !(0 == ~irpSp__MinorFunction~0); {192429#true} is VALID [2022-04-15 11:20:47,961 INFO L290 TraceCheckUtils]: 5: Hoare triple {192429#true} assume !(5 == ~irpSp__MinorFunction~0); {192429#true} is VALID [2022-04-15 11:20:47,961 INFO L290 TraceCheckUtils]: 6: Hoare triple {192429#true} assume !(1 == ~irpSp__MinorFunction~0); {192429#true} is VALID [2022-04-15 11:20:47,961 INFO L290 TraceCheckUtils]: 7: Hoare triple {192429#true} assume !(6 == ~irpSp__MinorFunction~0); {192429#true} is VALID [2022-04-15 11:20:47,961 INFO L290 TraceCheckUtils]: 8: Hoare triple {192429#true} assume !(3 == ~irpSp__MinorFunction~0); {192429#true} is VALID [2022-04-15 11:20:47,961 INFO L290 TraceCheckUtils]: 9: Hoare triple {192429#true} assume !(4 == ~irpSp__MinorFunction~0); {192429#true} is VALID [2022-04-15 11:20:47,961 INFO L290 TraceCheckUtils]: 10: Hoare triple {192429#true} assume 2 == ~irpSp__MinorFunction~0; {192429#true} is VALID [2022-04-15 11:20:47,961 INFO L290 TraceCheckUtils]: 11: Hoare triple {192429#true} ~disketteExtension__HoldNewRequests~0 := 0;~disketteExtension__IsStarted~0 := 0;~disketteExtension__IsRemoved~0 := 1; {192429#true} is VALID [2022-04-15 11:20:47,961 INFO L290 TraceCheckUtils]: 12: Hoare triple {192429#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {192429#true} is VALID [2022-04-15 11:20:47,962 INFO L290 TraceCheckUtils]: 13: Hoare triple {192429#true} #t~post48 := ~Irp__CurrentLocation~0;~Irp__CurrentLocation~0 := 1 + #t~post48;havoc #t~post48;#t~post49 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~Irp__Tail__Overlay__CurrentStackLocation~0 := 1 + #t~post49;havoc #t~post49;~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0; {192429#true} is VALID [2022-04-15 11:20:47,962 INFO L272 TraceCheckUtils]: 14: Hoare triple {192429#true} call #t~ret50 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {192495#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:20:47,962 INFO L290 TraceCheckUtils]: 15: Hoare triple {192495#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {192429#true} is VALID [2022-04-15 11:20:47,963 INFO L290 TraceCheckUtils]: 16: Hoare triple {192429#true} assume !(0 != ~compRegistered~0); {192429#true} is VALID [2022-04-15 11:20:47,963 INFO L290 TraceCheckUtils]: 17: Hoare triple {192429#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {192429#true} is VALID [2022-04-15 11:20:47,963 INFO L290 TraceCheckUtils]: 18: Hoare triple {192429#true} assume 0 == ~tmp_ndt_10~0; {192429#true} is VALID [2022-04-15 11:20:47,963 INFO L290 TraceCheckUtils]: 19: Hoare triple {192429#true} ~returnVal2~0 := 0; {192429#true} is VALID [2022-04-15 11:20:47,963 INFO L290 TraceCheckUtils]: 20: Hoare triple {192429#true} assume !(~s~0 == ~NP~0); {192429#true} is VALID [2022-04-15 11:20:47,963 INFO L290 TraceCheckUtils]: 21: Hoare triple {192429#true} assume !(~s~0 == ~MPR1~0); {192429#true} is VALID [2022-04-15 11:20:47,963 INFO L290 TraceCheckUtils]: 22: Hoare triple {192429#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {192496#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-15 11:20:47,964 INFO L290 TraceCheckUtils]: 23: Hoare triple {192496#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {192497#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:20:47,964 INFO L290 TraceCheckUtils]: 24: Hoare triple {192497#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {192497#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:20:47,965 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {192497#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {192429#true} #1056#return; {192492#(= |FloppyPnp_#t~ret50| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:20:47,965 INFO L290 TraceCheckUtils]: 26: Hoare triple {192492#(= |FloppyPnp_#t~ret50| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~ntStatus~0 := #t~ret50;havoc #t~ret50; {192493#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-15 11:20:47,966 INFO L290 TraceCheckUtils]: 27: Hoare triple {192493#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} assume !(0 != ~disketteExtension__InterfaceString__Buffer~0); {192493#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-15 11:20:47,966 INFO L290 TraceCheckUtils]: 28: Hoare triple {192493#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} assume !(0 != ~disketteExtension__ArcName__Length~0); {192493#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-15 11:20:47,967 INFO L290 TraceCheckUtils]: 29: Hoare triple {192493#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #t~post53 := ~IoGetConfigurationInformation__FloppyCount~0;~IoGetConfigurationInformation__FloppyCount~0 := #t~post53 - 1;havoc #t~post53; {192493#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-15 11:20:47,967 INFO L290 TraceCheckUtils]: 30: Hoare triple {192493#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {192493#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-15 11:20:47,967 INFO L290 TraceCheckUtils]: 31: Hoare triple {192493#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} assume !(0 == ~PagingReferenceCount~0); {192493#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-15 11:20:47,968 INFO L290 TraceCheckUtils]: 32: Hoare triple {192493#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #res := ~ntStatus~0; {192494#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:20:47,968 INFO L290 TraceCheckUtils]: 33: Hoare triple {192494#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} assume true; {192494#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:20:47,969 INFO L284 TraceCheckUtils]: 34: Hoare quadruple {192494#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} {192429#true} #1076#return; {192475#(= ~lowerDriverReturn~0 |main_#t~ret100|)} is VALID [2022-04-15 11:20:47,970 INFO L272 TraceCheckUtils]: 0: Hoare triple {192429#true} call ULTIMATE.init(); {192477#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 11:20:47,970 INFO L290 TraceCheckUtils]: 1: Hoare triple {192477#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {192429#true} is VALID [2022-04-15 11:20:47,971 INFO L290 TraceCheckUtils]: 2: Hoare triple {192429#true} assume true; {192429#true} is VALID [2022-04-15 11:20:47,971 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {192429#true} {192429#true} #1156#return; {192429#true} is VALID [2022-04-15 11:20:47,971 INFO L272 TraceCheckUtils]: 4: Hoare triple {192429#true} call #t~ret170 := main(); {192429#true} is VALID [2022-04-15 11:20:47,971 INFO L290 TraceCheckUtils]: 5: Hoare triple {192429#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {192429#true} is VALID [2022-04-15 11:20:47,972 INFO L272 TraceCheckUtils]: 6: Hoare triple {192429#true} call _BLAST_init(); {192478#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:20:47,972 INFO L290 TraceCheckUtils]: 7: Hoare triple {192478#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {192429#true} is VALID [2022-04-15 11:20:47,972 INFO L290 TraceCheckUtils]: 8: Hoare triple {192429#true} assume true; {192429#true} is VALID [2022-04-15 11:20:47,972 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {192429#true} {192429#true} #1066#return; {192429#true} is VALID [2022-04-15 11:20:47,972 INFO L290 TraceCheckUtils]: 10: Hoare triple {192429#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {192429#true} is VALID [2022-04-15 11:20:47,972 INFO L290 TraceCheckUtils]: 11: Hoare triple {192429#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {192429#true} is VALID [2022-04-15 11:20:47,973 INFO L272 TraceCheckUtils]: 12: Hoare triple {192429#true} call stub_driver_init(); {192479#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:20:47,973 INFO L290 TraceCheckUtils]: 13: Hoare triple {192479#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {192429#true} is VALID [2022-04-15 11:20:47,973 INFO L290 TraceCheckUtils]: 14: Hoare triple {192429#true} assume true; {192429#true} is VALID [2022-04-15 11:20:47,973 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {192429#true} {192429#true} #1068#return; {192429#true} is VALID [2022-04-15 11:20:47,973 INFO L290 TraceCheckUtils]: 16: Hoare triple {192429#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {192429#true} is VALID [2022-04-15 11:20:47,973 INFO L290 TraceCheckUtils]: 17: Hoare triple {192429#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {192429#true} is VALID [2022-04-15 11:20:47,973 INFO L290 TraceCheckUtils]: 18: Hoare triple {192429#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {192429#true} is VALID [2022-04-15 11:20:47,974 INFO L290 TraceCheckUtils]: 19: Hoare triple {192429#true} assume !(2 == ~tmp_ndt_3~0);havoc ~tmp_ndt_4~0;assume -2147483648 <= #t~nondet96 && #t~nondet96 <= 2147483647;~tmp_ndt_4~0 := #t~nondet96;havoc #t~nondet96; {192429#true} is VALID [2022-04-15 11:20:47,974 INFO L290 TraceCheckUtils]: 20: Hoare triple {192429#true} assume 3 == ~tmp_ndt_4~0; {192429#true} is VALID [2022-04-15 11:20:47,974 INFO L272 TraceCheckUtils]: 21: Hoare triple {192429#true} call #t~ret100 := FloppyPnp(~devobj~0, ~pirp~0); {192480#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:20:47,974 INFO L290 TraceCheckUtils]: 22: Hoare triple {192480#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {192429#true} is VALID [2022-04-15 11:20:47,975 INFO L290 TraceCheckUtils]: 23: Hoare triple {192429#true} assume 1 == ~PagingReferenceCount~0; {192429#true} is VALID [2022-04-15 11:20:47,975 INFO L290 TraceCheckUtils]: 24: Hoare triple {192429#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {192429#true} is VALID [2022-04-15 11:20:47,975 INFO L290 TraceCheckUtils]: 25: Hoare triple {192429#true} assume !(0 != ~disketteExtension__IsRemoved~0); {192429#true} is VALID [2022-04-15 11:20:47,975 INFO L290 TraceCheckUtils]: 26: Hoare triple {192429#true} assume !(0 == ~irpSp__MinorFunction~0); {192429#true} is VALID [2022-04-15 11:20:47,975 INFO L290 TraceCheckUtils]: 27: Hoare triple {192429#true} assume !(5 == ~irpSp__MinorFunction~0); {192429#true} is VALID [2022-04-15 11:20:47,975 INFO L290 TraceCheckUtils]: 28: Hoare triple {192429#true} assume !(1 == ~irpSp__MinorFunction~0); {192429#true} is VALID [2022-04-15 11:20:47,975 INFO L290 TraceCheckUtils]: 29: Hoare triple {192429#true} assume !(6 == ~irpSp__MinorFunction~0); {192429#true} is VALID [2022-04-15 11:20:47,975 INFO L290 TraceCheckUtils]: 30: Hoare triple {192429#true} assume !(3 == ~irpSp__MinorFunction~0); {192429#true} is VALID [2022-04-15 11:20:47,975 INFO L290 TraceCheckUtils]: 31: Hoare triple {192429#true} assume !(4 == ~irpSp__MinorFunction~0); {192429#true} is VALID [2022-04-15 11:20:47,975 INFO L290 TraceCheckUtils]: 32: Hoare triple {192429#true} assume 2 == ~irpSp__MinorFunction~0; {192429#true} is VALID [2022-04-15 11:20:47,975 INFO L290 TraceCheckUtils]: 33: Hoare triple {192429#true} ~disketteExtension__HoldNewRequests~0 := 0;~disketteExtension__IsStarted~0 := 0;~disketteExtension__IsRemoved~0 := 1; {192429#true} is VALID [2022-04-15 11:20:47,975 INFO L290 TraceCheckUtils]: 34: Hoare triple {192429#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {192429#true} is VALID [2022-04-15 11:20:47,975 INFO L290 TraceCheckUtils]: 35: Hoare triple {192429#true} #t~post48 := ~Irp__CurrentLocation~0;~Irp__CurrentLocation~0 := 1 + #t~post48;havoc #t~post48;#t~post49 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~Irp__Tail__Overlay__CurrentStackLocation~0 := 1 + #t~post49;havoc #t~post49;~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0; {192429#true} is VALID [2022-04-15 11:20:47,976 INFO L272 TraceCheckUtils]: 36: Hoare triple {192429#true} call #t~ret50 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {192495#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:20:47,976 INFO L290 TraceCheckUtils]: 37: Hoare triple {192495#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {192429#true} is VALID [2022-04-15 11:20:47,976 INFO L290 TraceCheckUtils]: 38: Hoare triple {192429#true} assume !(0 != ~compRegistered~0); {192429#true} is VALID [2022-04-15 11:20:47,976 INFO L290 TraceCheckUtils]: 39: Hoare triple {192429#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {192429#true} is VALID [2022-04-15 11:20:47,976 INFO L290 TraceCheckUtils]: 40: Hoare triple {192429#true} assume 0 == ~tmp_ndt_10~0; {192429#true} is VALID [2022-04-15 11:20:47,976 INFO L290 TraceCheckUtils]: 41: Hoare triple {192429#true} ~returnVal2~0 := 0; {192429#true} is VALID [2022-04-15 11:20:47,976 INFO L290 TraceCheckUtils]: 42: Hoare triple {192429#true} assume !(~s~0 == ~NP~0); {192429#true} is VALID [2022-04-15 11:20:47,976 INFO L290 TraceCheckUtils]: 43: Hoare triple {192429#true} assume !(~s~0 == ~MPR1~0); {192429#true} is VALID [2022-04-15 11:20:47,977 INFO L290 TraceCheckUtils]: 44: Hoare triple {192429#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {192496#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-15 11:20:47,977 INFO L290 TraceCheckUtils]: 45: Hoare triple {192496#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {192497#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:20:47,977 INFO L290 TraceCheckUtils]: 46: Hoare triple {192497#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {192497#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:20:47,978 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {192497#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {192429#true} #1056#return; {192492#(= |FloppyPnp_#t~ret50| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:20:47,978 INFO L290 TraceCheckUtils]: 48: Hoare triple {192492#(= |FloppyPnp_#t~ret50| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~ntStatus~0 := #t~ret50;havoc #t~ret50; {192493#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-15 11:20:47,979 INFO L290 TraceCheckUtils]: 49: Hoare triple {192493#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} assume !(0 != ~disketteExtension__InterfaceString__Buffer~0); {192493#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-15 11:20:47,979 INFO L290 TraceCheckUtils]: 50: Hoare triple {192493#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} assume !(0 != ~disketteExtension__ArcName__Length~0); {192493#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-15 11:20:47,979 INFO L290 TraceCheckUtils]: 51: Hoare triple {192493#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #t~post53 := ~IoGetConfigurationInformation__FloppyCount~0;~IoGetConfigurationInformation__FloppyCount~0 := #t~post53 - 1;havoc #t~post53; {192493#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-15 11:20:47,980 INFO L290 TraceCheckUtils]: 52: Hoare triple {192493#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {192493#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-15 11:20:47,980 INFO L290 TraceCheckUtils]: 53: Hoare triple {192493#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} assume !(0 == ~PagingReferenceCount~0); {192493#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-15 11:20:47,980 INFO L290 TraceCheckUtils]: 54: Hoare triple {192493#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #res := ~ntStatus~0; {192494#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:20:47,980 INFO L290 TraceCheckUtils]: 55: Hoare triple {192494#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} assume true; {192494#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:20:47,981 INFO L284 TraceCheckUtils]: 56: Hoare quadruple {192494#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} {192429#true} #1076#return; {192475#(= ~lowerDriverReturn~0 |main_#t~ret100|)} is VALID [2022-04-15 11:20:47,981 INFO L290 TraceCheckUtils]: 57: Hoare triple {192475#(= ~lowerDriverReturn~0 |main_#t~ret100|)} assume -2147483648 <= #t~ret100 && #t~ret100 <= 2147483647;~status~1 := #t~ret100;havoc #t~ret100; {192476#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-15 11:20:47,982 INFO L290 TraceCheckUtils]: 58: Hoare triple {192476#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {192476#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-15 11:20:47,982 INFO L290 TraceCheckUtils]: 59: Hoare triple {192476#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {192476#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-15 11:20:47,982 INFO L290 TraceCheckUtils]: 60: Hoare triple {192476#(= main_~status~1 ~lowerDriverReturn~0)} assume ~s~0 != ~UNLOADED~0; {192476#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-15 11:20:47,982 INFO L290 TraceCheckUtils]: 61: Hoare triple {192476#(= main_~status~1 ~lowerDriverReturn~0)} assume -1 != ~status~1; {192476#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-15 11:20:47,983 INFO L290 TraceCheckUtils]: 62: Hoare triple {192476#(= main_~status~1 ~lowerDriverReturn~0)} assume !(~s~0 != ~SKIP2~0); {192476#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-15 11:20:47,983 INFO L290 TraceCheckUtils]: 63: Hoare triple {192476#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {192476#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-15 11:20:47,983 INFO L290 TraceCheckUtils]: 64: Hoare triple {192476#(= main_~status~1 ~lowerDriverReturn~0)} assume !(~s~0 == ~DC~0); {192476#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-15 11:20:47,984 INFO L290 TraceCheckUtils]: 65: Hoare triple {192476#(= main_~status~1 ~lowerDriverReturn~0)} assume ~status~1 != ~lowerDriverReturn~0; {192430#false} is VALID [2022-04-15 11:20:47,984 INFO L272 TraceCheckUtils]: 66: Hoare triple {192430#false} call errorFn(); {192430#false} is VALID [2022-04-15 11:20:47,984 INFO L290 TraceCheckUtils]: 67: Hoare triple {192430#false} assume !false; {192430#false} is VALID [2022-04-15 11:20:47,984 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 11:20:47,984 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:20:47,984 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1792642367] [2022-04-15 11:20:47,984 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1792642367] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:20:47,984 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:20:47,985 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-15 11:20:47,985 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:20:47,985 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [155892280] [2022-04-15 11:20:47,985 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [155892280] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:20:47,985 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:20:47,985 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-15 11:20:47,985 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1240781843] [2022-04-15 11:20:47,985 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:20:47,985 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 4.0) internal successors, (56), 7 states have internal predecessors, (56), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) Word has length 68 [2022-04-15 11:20:47,985 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:20:47,985 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 14 states, 14 states have (on average 4.0) internal successors, (56), 7 states have internal predecessors, (56), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 11:20:48,029 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 68 edges. 68 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:20:48,029 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-04-15 11:20:48,029 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:20:48,029 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-04-15 11:20:48,029 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=148, Unknown=0, NotChecked=0, Total=182 [2022-04-15 11:20:48,029 INFO L87 Difference]: Start difference. First operand 586 states and 716 transitions. Second operand has 14 states, 14 states have (on average 4.0) internal successors, (56), 7 states have internal predecessors, (56), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 11:20:54,232 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:20:54,232 INFO L93 Difference]: Finished difference Result 619 states and 755 transitions. [2022-04-15 11:20:54,232 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-15 11:20:54,232 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 4.0) internal successors, (56), 7 states have internal predecessors, (56), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) Word has length 68 [2022-04-15 11:20:54,232 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:20:54,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 4.0) internal successors, (56), 7 states have internal predecessors, (56), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 11:20:54,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 407 transitions. [2022-04-15 11:20:54,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 4.0) internal successors, (56), 7 states have internal predecessors, (56), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 11:20:54,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 407 transitions. [2022-04-15 11:20:54,237 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 407 transitions. [2022-04-15 11:20:54,630 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 407 edges. 407 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:20:54,645 INFO L225 Difference]: With dead ends: 619 [2022-04-15 11:20:54,645 INFO L226 Difference]: Without dead ends: 576 [2022-04-15 11:20:54,646 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 28 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=42, Invalid=198, Unknown=0, NotChecked=0, Total=240 [2022-04-15 11:20:54,646 INFO L913 BasicCegarLoop]: 339 mSDtfsCounter, 402 mSDsluCounter, 1099 mSDsCounter, 0 mSdLazyCounter, 1993 mSolverCounterSat, 132 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 408 SdHoareTripleChecker+Valid, 1438 SdHoareTripleChecker+Invalid, 2125 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 132 IncrementalHoareTripleChecker+Valid, 1993 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.1s IncrementalHoareTripleChecker+Time [2022-04-15 11:20:54,646 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [408 Valid, 1438 Invalid, 2125 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [132 Valid, 1993 Invalid, 0 Unknown, 0 Unchecked, 2.1s Time] [2022-04-15 11:20:54,647 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 576 states. [2022-04-15 11:20:55,965 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 576 to 560. [2022-04-15 11:20:55,965 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:20:55,966 INFO L82 GeneralOperation]: Start isEquivalent. First operand 576 states. Second operand has 560 states, 437 states have (on average 1.2196796338672768) internal successors, (533), 446 states have internal predecessors, (533), 66 states have call successors, (66), 50 states have call predecessors, (66), 56 states have return successors, (85), 64 states have call predecessors, (85), 61 states have call successors, (85) [2022-04-15 11:20:55,966 INFO L74 IsIncluded]: Start isIncluded. First operand 576 states. Second operand has 560 states, 437 states have (on average 1.2196796338672768) internal successors, (533), 446 states have internal predecessors, (533), 66 states have call successors, (66), 50 states have call predecessors, (66), 56 states have return successors, (85), 64 states have call predecessors, (85), 61 states have call successors, (85) [2022-04-15 11:20:55,967 INFO L87 Difference]: Start difference. First operand 576 states. Second operand has 560 states, 437 states have (on average 1.2196796338672768) internal successors, (533), 446 states have internal predecessors, (533), 66 states have call successors, (66), 50 states have call predecessors, (66), 56 states have return successors, (85), 64 states have call predecessors, (85), 61 states have call successors, (85) [2022-04-15 11:20:55,979 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:20:55,979 INFO L93 Difference]: Finished difference Result 576 states and 706 transitions. [2022-04-15 11:20:55,979 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 706 transitions. [2022-04-15 11:20:55,979 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:20:55,979 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:20:55,980 INFO L74 IsIncluded]: Start isIncluded. First operand has 560 states, 437 states have (on average 1.2196796338672768) internal successors, (533), 446 states have internal predecessors, (533), 66 states have call successors, (66), 50 states have call predecessors, (66), 56 states have return successors, (85), 64 states have call predecessors, (85), 61 states have call successors, (85) Second operand 576 states. [2022-04-15 11:20:55,980 INFO L87 Difference]: Start difference. First operand has 560 states, 437 states have (on average 1.2196796338672768) internal successors, (533), 446 states have internal predecessors, (533), 66 states have call successors, (66), 50 states have call predecessors, (66), 56 states have return successors, (85), 64 states have call predecessors, (85), 61 states have call successors, (85) Second operand 576 states. [2022-04-15 11:20:55,992 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:20:55,992 INFO L93 Difference]: Finished difference Result 576 states and 706 transitions. [2022-04-15 11:20:55,992 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 706 transitions. [2022-04-15 11:20:55,992 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:20:55,992 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:20:55,992 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:20:55,993 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:20:55,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 560 states, 437 states have (on average 1.2196796338672768) internal successors, (533), 446 states have internal predecessors, (533), 66 states have call successors, (66), 50 states have call predecessors, (66), 56 states have return successors, (85), 64 states have call predecessors, (85), 61 states have call successors, (85) [2022-04-15 11:20:56,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 560 states and 684 transitions. [2022-04-15 11:20:56,009 INFO L78 Accepts]: Start accepts. Automaton has 560 states and 684 transitions. Word has length 68 [2022-04-15 11:20:56,009 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:20:56,009 INFO L478 AbstractCegarLoop]: Abstraction has 560 states and 684 transitions. [2022-04-15 11:20:56,009 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 4.0) internal successors, (56), 7 states have internal predecessors, (56), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 11:20:56,009 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 560 states and 684 transitions. [2022-04-15 11:20:57,304 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 684 edges. 684 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:20:57,304 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 684 transitions. [2022-04-15 11:20:57,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-04-15 11:20:57,305 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:20:57,305 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:20:57,305 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable44 [2022-04-15 11:20:57,305 INFO L403 AbstractCegarLoop]: === Iteration 46 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:20:57,305 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:20:57,306 INFO L85 PathProgramCache]: Analyzing trace with hash -699513037, now seen corresponding path program 1 times [2022-04-15 11:20:57,306 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:20:57,306 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1887643716] [2022-04-15 11:20:57,306 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:20:57,306 INFO L85 PathProgramCache]: Analyzing trace with hash -699513037, now seen corresponding path program 2 times [2022-04-15 11:20:57,306 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:20:57,306 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [472850435] [2022-04-15 11:20:57,307 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:20:57,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:20:57,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:20:57,420 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:20:57,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:20:57,424 INFO L290 TraceCheckUtils]: 0: Hoare triple {196064#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {196014#true} is VALID [2022-04-15 11:20:57,424 INFO L290 TraceCheckUtils]: 1: Hoare triple {196014#true} assume true; {196014#true} is VALID [2022-04-15 11:20:57,424 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {196014#true} {196014#true} #1156#return; {196014#true} is VALID [2022-04-15 11:20:57,443 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:20:57,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:20:57,445 INFO L290 TraceCheckUtils]: 0: Hoare triple {196065#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {196014#true} is VALID [2022-04-15 11:20:57,445 INFO L290 TraceCheckUtils]: 1: Hoare triple {196014#true} assume true; {196014#true} is VALID [2022-04-15 11:20:57,445 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {196014#true} {196014#true} #1066#return; {196014#true} is VALID [2022-04-15 11:20:57,455 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:20:57,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:20:57,457 INFO L290 TraceCheckUtils]: 0: Hoare triple {196066#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {196014#true} is VALID [2022-04-15 11:20:57,457 INFO L290 TraceCheckUtils]: 1: Hoare triple {196014#true} assume true; {196014#true} is VALID [2022-04-15 11:20:57,457 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {196014#true} {196014#true} #1068#return; {196014#true} is VALID [2022-04-15 11:20:57,467 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-15 11:20:57,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:20:57,569 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2022-04-15 11:20:57,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:20:57,602 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-15 11:20:57,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:20:57,608 INFO L290 TraceCheckUtils]: 0: Hoare triple {196014#true} ~ThreadHandle := #in~ThreadHandle;~DesiredAccess := #in~DesiredAccess;~ObjectAttributes := #in~ObjectAttributes;~ProcessHandle := #in~ProcessHandle;~ClientId := #in~ClientId;~StartRoutine := #in~StartRoutine;~StartContext := #in~StartContext;havoc ~tmp_ndt_14~0;assume -2147483648 <= #t~nondet114 && #t~nondet114 <= 2147483647;~tmp_ndt_14~0 := #t~nondet114;havoc #t~nondet114; {196014#true} is VALID [2022-04-15 11:20:57,608 INFO L290 TraceCheckUtils]: 1: Hoare triple {196014#true} assume !(0 == ~tmp_ndt_14~0); {196014#true} is VALID [2022-04-15 11:20:57,608 INFO L290 TraceCheckUtils]: 2: Hoare triple {196014#true} #res := -1073741823; {196014#true} is VALID [2022-04-15 11:20:57,609 INFO L290 TraceCheckUtils]: 3: Hoare triple {196014#true} assume true; {196014#true} is VALID [2022-04-15 11:20:57,609 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {196014#true} {196014#true} #1114#return; {196014#true} is VALID [2022-04-15 11:20:57,609 INFO L290 TraceCheckUtils]: 0: Hoare triple {196091#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} ~Irp := #in~Irp;~DisketteExtension := #in~DisketteExtension;havoc ~status~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~threadHandle~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~DisketteExtension__PoweringDown~0 := #t~nondet5;havoc #t~nondet5;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~DisketteExtension__ThreadReferenceCount~0 := #t~nondet6;havoc #t~nondet6;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~DisketteExtension__FloppyThread~0 := #t~nondet7;havoc #t~nondet7;havoc ~Irp__IoStatus__Status~0;havoc ~Irp__IoStatus__Information~0;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~0;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~ObjAttributes~0 := #t~nondet8;havoc #t~nondet8;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0; {196014#true} is VALID [2022-04-15 11:20:57,609 INFO L290 TraceCheckUtils]: 1: Hoare triple {196014#true} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {196014#true} is VALID [2022-04-15 11:20:57,609 INFO L290 TraceCheckUtils]: 2: Hoare triple {196014#true} assume 0 == ~DisketteExtension__ThreadReferenceCount~0;#t~post10 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post10;havoc #t~post10;#t~post11 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post11;havoc #t~post11; {196014#true} is VALID [2022-04-15 11:20:57,609 INFO L290 TraceCheckUtils]: 3: Hoare triple {196014#true} assume 1 == ~PagingReferenceCount~0; {196014#true} is VALID [2022-04-15 11:20:57,609 INFO L272 TraceCheckUtils]: 4: Hoare triple {196014#true} call #t~ret12 := PsCreateSystemThread(~threadHandle~0, 0, ~ObjAttributes~0, 0, 0, ~FloppyThread~0, ~DisketteExtension); {196014#true} is VALID [2022-04-15 11:20:57,609 INFO L290 TraceCheckUtils]: 5: Hoare triple {196014#true} ~ThreadHandle := #in~ThreadHandle;~DesiredAccess := #in~DesiredAccess;~ObjectAttributes := #in~ObjectAttributes;~ProcessHandle := #in~ProcessHandle;~ClientId := #in~ClientId;~StartRoutine := #in~StartRoutine;~StartContext := #in~StartContext;havoc ~tmp_ndt_14~0;assume -2147483648 <= #t~nondet114 && #t~nondet114 <= 2147483647;~tmp_ndt_14~0 := #t~nondet114;havoc #t~nondet114; {196014#true} is VALID [2022-04-15 11:20:57,610 INFO L290 TraceCheckUtils]: 6: Hoare triple {196014#true} assume !(0 == ~tmp_ndt_14~0); {196014#true} is VALID [2022-04-15 11:20:57,610 INFO L290 TraceCheckUtils]: 7: Hoare triple {196014#true} #res := -1073741823; {196014#true} is VALID [2022-04-15 11:20:57,610 INFO L290 TraceCheckUtils]: 8: Hoare triple {196014#true} assume true; {196014#true} is VALID [2022-04-15 11:20:57,610 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {196014#true} {196014#true} #1114#return; {196014#true} is VALID [2022-04-15 11:20:57,610 INFO L290 TraceCheckUtils]: 10: Hoare triple {196014#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~status~0 := #t~ret12;havoc #t~ret12; {196014#true} is VALID [2022-04-15 11:20:57,611 INFO L290 TraceCheckUtils]: 11: Hoare triple {196014#true} assume ~status~0 < 0;~DisketteExtension__ThreadReferenceCount~0 := -1;#t~post13 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post13 - 1;havoc #t~post13; {196097#(<= (+ FlQueueIrpToThread_~status~0 1) 0)} is VALID [2022-04-15 11:20:57,611 INFO L290 TraceCheckUtils]: 12: Hoare triple {196097#(<= (+ FlQueueIrpToThread_~status~0 1) 0)} assume 0 == ~PagingReferenceCount~0; {196097#(<= (+ FlQueueIrpToThread_~status~0 1) 0)} is VALID [2022-04-15 11:20:57,611 INFO L290 TraceCheckUtils]: 13: Hoare triple {196097#(<= (+ FlQueueIrpToThread_~status~0 1) 0)} #res := ~status~0; {196098#(<= (+ |FlQueueIrpToThread_#res| 1) 0)} is VALID [2022-04-15 11:20:57,612 INFO L290 TraceCheckUtils]: 14: Hoare triple {196098#(<= (+ |FlQueueIrpToThread_#res| 1) 0)} assume true; {196098#(<= (+ |FlQueueIrpToThread_#res| 1) 0)} is VALID [2022-04-15 11:20:57,612 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {196098#(<= (+ |FlQueueIrpToThread_#res| 1) 0)} {196014#true} #1138#return; {196084#(<= (+ |FloppyDeviceControl_#t~ret160| 1) 0)} is VALID [2022-04-15 11:20:57,624 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2022-04-15 11:20:57,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:20:57,627 INFO L290 TraceCheckUtils]: 0: Hoare triple {196099#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {196014#true} is VALID [2022-04-15 11:20:57,627 INFO L290 TraceCheckUtils]: 1: Hoare triple {196014#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {196014#true} is VALID [2022-04-15 11:20:57,627 INFO L290 TraceCheckUtils]: 2: Hoare triple {196014#true} assume true; {196014#true} is VALID [2022-04-15 11:20:57,628 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {196014#true} {196085#(<= (+ FloppyDeviceControl_~ntStatus~3 1) 0)} #1144#return; {196085#(<= (+ FloppyDeviceControl_~ntStatus~3 1) 0)} is VALID [2022-04-15 11:20:57,628 INFO L290 TraceCheckUtils]: 0: Hoare triple {196067#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {196014#true} is VALID [2022-04-15 11:20:57,628 INFO L290 TraceCheckUtils]: 1: Hoare triple {196014#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {196014#true} is VALID [2022-04-15 11:20:57,628 INFO L290 TraceCheckUtils]: 2: Hoare triple {196014#true} assume !(0 != ~disketteExtension__IsRemoved~1); {196014#true} is VALID [2022-04-15 11:20:57,628 INFO L290 TraceCheckUtils]: 3: Hoare triple {196014#true} assume !(0 == ~disketteExtension__IsStarted~2); {196014#true} is VALID [2022-04-15 11:20:57,628 INFO L290 TraceCheckUtils]: 4: Hoare triple {196014#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp44~1); {196014#true} is VALID [2022-04-15 11:20:57,628 INFO L290 TraceCheckUtils]: 5: Hoare triple {196014#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp45~1); {196014#true} is VALID [2022-04-15 11:20:57,628 INFO L290 TraceCheckUtils]: 6: Hoare triple {196014#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp50~0); {196014#true} is VALID [2022-04-15 11:20:57,628 INFO L290 TraceCheckUtils]: 7: Hoare triple {196014#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp55~0); {196014#true} is VALID [2022-04-15 11:20:57,629 INFO L290 TraceCheckUtils]: 8: Hoare triple {196014#true} assume ~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp60~0; {196014#true} is VALID [2022-04-15 11:20:57,629 INFO L272 TraceCheckUtils]: 9: Hoare triple {196014#true} call #t~ret160 := FlQueueIrpToThread(~Irp, ~disketteExtension~2); {196091#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} is VALID [2022-04-15 11:20:57,629 INFO L290 TraceCheckUtils]: 10: Hoare triple {196091#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} ~Irp := #in~Irp;~DisketteExtension := #in~DisketteExtension;havoc ~status~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~threadHandle~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~DisketteExtension__PoweringDown~0 := #t~nondet5;havoc #t~nondet5;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~DisketteExtension__ThreadReferenceCount~0 := #t~nondet6;havoc #t~nondet6;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~DisketteExtension__FloppyThread~0 := #t~nondet7;havoc #t~nondet7;havoc ~Irp__IoStatus__Status~0;havoc ~Irp__IoStatus__Information~0;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~0;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~ObjAttributes~0 := #t~nondet8;havoc #t~nondet8;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0; {196014#true} is VALID [2022-04-15 11:20:57,630 INFO L290 TraceCheckUtils]: 11: Hoare triple {196014#true} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {196014#true} is VALID [2022-04-15 11:20:57,630 INFO L290 TraceCheckUtils]: 12: Hoare triple {196014#true} assume 0 == ~DisketteExtension__ThreadReferenceCount~0;#t~post10 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post10;havoc #t~post10;#t~post11 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post11;havoc #t~post11; {196014#true} is VALID [2022-04-15 11:20:57,630 INFO L290 TraceCheckUtils]: 13: Hoare triple {196014#true} assume 1 == ~PagingReferenceCount~0; {196014#true} is VALID [2022-04-15 11:20:57,630 INFO L272 TraceCheckUtils]: 14: Hoare triple {196014#true} call #t~ret12 := PsCreateSystemThread(~threadHandle~0, 0, ~ObjAttributes~0, 0, 0, ~FloppyThread~0, ~DisketteExtension); {196014#true} is VALID [2022-04-15 11:20:57,630 INFO L290 TraceCheckUtils]: 15: Hoare triple {196014#true} ~ThreadHandle := #in~ThreadHandle;~DesiredAccess := #in~DesiredAccess;~ObjectAttributes := #in~ObjectAttributes;~ProcessHandle := #in~ProcessHandle;~ClientId := #in~ClientId;~StartRoutine := #in~StartRoutine;~StartContext := #in~StartContext;havoc ~tmp_ndt_14~0;assume -2147483648 <= #t~nondet114 && #t~nondet114 <= 2147483647;~tmp_ndt_14~0 := #t~nondet114;havoc #t~nondet114; {196014#true} is VALID [2022-04-15 11:20:57,630 INFO L290 TraceCheckUtils]: 16: Hoare triple {196014#true} assume !(0 == ~tmp_ndt_14~0); {196014#true} is VALID [2022-04-15 11:20:57,630 INFO L290 TraceCheckUtils]: 17: Hoare triple {196014#true} #res := -1073741823; {196014#true} is VALID [2022-04-15 11:20:57,630 INFO L290 TraceCheckUtils]: 18: Hoare triple {196014#true} assume true; {196014#true} is VALID [2022-04-15 11:20:57,630 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {196014#true} {196014#true} #1114#return; {196014#true} is VALID [2022-04-15 11:20:57,630 INFO L290 TraceCheckUtils]: 20: Hoare triple {196014#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~status~0 := #t~ret12;havoc #t~ret12; {196014#true} is VALID [2022-04-15 11:20:57,631 INFO L290 TraceCheckUtils]: 21: Hoare triple {196014#true} assume ~status~0 < 0;~DisketteExtension__ThreadReferenceCount~0 := -1;#t~post13 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post13 - 1;havoc #t~post13; {196097#(<= (+ FlQueueIrpToThread_~status~0 1) 0)} is VALID [2022-04-15 11:20:57,631 INFO L290 TraceCheckUtils]: 22: Hoare triple {196097#(<= (+ FlQueueIrpToThread_~status~0 1) 0)} assume 0 == ~PagingReferenceCount~0; {196097#(<= (+ FlQueueIrpToThread_~status~0 1) 0)} is VALID [2022-04-15 11:20:57,632 INFO L290 TraceCheckUtils]: 23: Hoare triple {196097#(<= (+ FlQueueIrpToThread_~status~0 1) 0)} #res := ~status~0; {196098#(<= (+ |FlQueueIrpToThread_#res| 1) 0)} is VALID [2022-04-15 11:20:57,632 INFO L290 TraceCheckUtils]: 24: Hoare triple {196098#(<= (+ |FlQueueIrpToThread_#res| 1) 0)} assume true; {196098#(<= (+ |FlQueueIrpToThread_#res| 1) 0)} is VALID [2022-04-15 11:20:57,633 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {196098#(<= (+ |FlQueueIrpToThread_#res| 1) 0)} {196014#true} #1138#return; {196084#(<= (+ |FloppyDeviceControl_#t~ret160| 1) 0)} is VALID [2022-04-15 11:20:57,633 INFO L290 TraceCheckUtils]: 26: Hoare triple {196084#(<= (+ |FloppyDeviceControl_#t~ret160| 1) 0)} assume -2147483648 <= #t~ret160 && #t~ret160 <= 2147483647;~ntStatus~3 := #t~ret160;havoc #t~ret160; {196085#(<= (+ FloppyDeviceControl_~ntStatus~3 1) 0)} is VALID [2022-04-15 11:20:57,633 INFO L290 TraceCheckUtils]: 27: Hoare triple {196085#(<= (+ FloppyDeviceControl_~ntStatus~3 1) 0)} ~__cil_tmp91~0 := ~ntStatus~3; {196085#(<= (+ FloppyDeviceControl_~ntStatus~3 1) 0)} is VALID [2022-04-15 11:20:57,634 INFO L290 TraceCheckUtils]: 28: Hoare triple {196085#(<= (+ FloppyDeviceControl_~ntStatus~3 1) 0)} assume 259 != ~__cil_tmp91~0;~Irp__IoStatus__Status___0~0 := ~ntStatus~3;~myStatus~0 := ~ntStatus~3; {196085#(<= (+ FloppyDeviceControl_~ntStatus~3 1) 0)} is VALID [2022-04-15 11:20:57,634 INFO L272 TraceCheckUtils]: 29: Hoare triple {196085#(<= (+ FloppyDeviceControl_~ntStatus~3 1) 0)} call IofCompleteRequest(~Irp, 0); {196099#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:20:57,634 INFO L290 TraceCheckUtils]: 30: Hoare triple {196099#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {196014#true} is VALID [2022-04-15 11:20:57,634 INFO L290 TraceCheckUtils]: 31: Hoare triple {196014#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {196014#true} is VALID [2022-04-15 11:20:57,635 INFO L290 TraceCheckUtils]: 32: Hoare triple {196014#true} assume true; {196014#true} is VALID [2022-04-15 11:20:57,635 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {196014#true} {196085#(<= (+ FloppyDeviceControl_~ntStatus~3 1) 0)} #1144#return; {196085#(<= (+ FloppyDeviceControl_~ntStatus~3 1) 0)} is VALID [2022-04-15 11:20:57,635 INFO L290 TraceCheckUtils]: 34: Hoare triple {196085#(<= (+ FloppyDeviceControl_~ntStatus~3 1) 0)} #res := ~ntStatus~3; {196090#(<= (+ |FloppyDeviceControl_#res| 1) 0)} is VALID [2022-04-15 11:20:57,636 INFO L290 TraceCheckUtils]: 35: Hoare triple {196090#(<= (+ |FloppyDeviceControl_#res| 1) 0)} assume true; {196090#(<= (+ |FloppyDeviceControl_#res| 1) 0)} is VALID [2022-04-15 11:20:57,637 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {196090#(<= (+ |FloppyDeviceControl_#res| 1) 0)} {196014#true} #1074#return; {196062#(<= (+ |main_#t~ret99| 1) 0)} is VALID [2022-04-15 11:20:57,638 INFO L272 TraceCheckUtils]: 0: Hoare triple {196014#true} call ULTIMATE.init(); {196064#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 11:20:57,639 INFO L290 TraceCheckUtils]: 1: Hoare triple {196064#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {196014#true} is VALID [2022-04-15 11:20:57,639 INFO L290 TraceCheckUtils]: 2: Hoare triple {196014#true} assume true; {196014#true} is VALID [2022-04-15 11:20:57,639 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {196014#true} {196014#true} #1156#return; {196014#true} is VALID [2022-04-15 11:20:57,639 INFO L272 TraceCheckUtils]: 4: Hoare triple {196014#true} call #t~ret170 := main(); {196014#true} is VALID [2022-04-15 11:20:57,639 INFO L290 TraceCheckUtils]: 5: Hoare triple {196014#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {196014#true} is VALID [2022-04-15 11:20:57,640 INFO L272 TraceCheckUtils]: 6: Hoare triple {196014#true} call _BLAST_init(); {196065#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:20:57,640 INFO L290 TraceCheckUtils]: 7: Hoare triple {196065#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {196014#true} is VALID [2022-04-15 11:20:57,640 INFO L290 TraceCheckUtils]: 8: Hoare triple {196014#true} assume true; {196014#true} is VALID [2022-04-15 11:20:57,640 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {196014#true} {196014#true} #1066#return; {196014#true} is VALID [2022-04-15 11:20:57,641 INFO L290 TraceCheckUtils]: 10: Hoare triple {196014#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {196014#true} is VALID [2022-04-15 11:20:57,641 INFO L290 TraceCheckUtils]: 11: Hoare triple {196014#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {196014#true} is VALID [2022-04-15 11:20:57,641 INFO L272 TraceCheckUtils]: 12: Hoare triple {196014#true} call stub_driver_init(); {196066#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:20:57,641 INFO L290 TraceCheckUtils]: 13: Hoare triple {196066#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {196014#true} is VALID [2022-04-15 11:20:57,641 INFO L290 TraceCheckUtils]: 14: Hoare triple {196014#true} assume true; {196014#true} is VALID [2022-04-15 11:20:57,642 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {196014#true} {196014#true} #1068#return; {196014#true} is VALID [2022-04-15 11:20:57,642 INFO L290 TraceCheckUtils]: 16: Hoare triple {196014#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {196014#true} is VALID [2022-04-15 11:20:57,642 INFO L290 TraceCheckUtils]: 17: Hoare triple {196014#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {196014#true} is VALID [2022-04-15 11:20:57,642 INFO L290 TraceCheckUtils]: 18: Hoare triple {196014#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {196014#true} is VALID [2022-04-15 11:20:57,642 INFO L290 TraceCheckUtils]: 19: Hoare triple {196014#true} assume 2 == ~tmp_ndt_3~0; {196014#true} is VALID [2022-04-15 11:20:57,643 INFO L272 TraceCheckUtils]: 20: Hoare triple {196014#true} call #t~ret99 := FloppyDeviceControl(~devobj~0, ~pirp~0); {196067#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:20:57,663 INFO L290 TraceCheckUtils]: 21: Hoare triple {196067#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {196014#true} is VALID [2022-04-15 11:20:57,663 INFO L290 TraceCheckUtils]: 22: Hoare triple {196014#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {196014#true} is VALID [2022-04-15 11:20:57,663 INFO L290 TraceCheckUtils]: 23: Hoare triple {196014#true} assume !(0 != ~disketteExtension__IsRemoved~1); {196014#true} is VALID [2022-04-15 11:20:57,663 INFO L290 TraceCheckUtils]: 24: Hoare triple {196014#true} assume !(0 == ~disketteExtension__IsStarted~2); {196014#true} is VALID [2022-04-15 11:20:57,663 INFO L290 TraceCheckUtils]: 25: Hoare triple {196014#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp44~1); {196014#true} is VALID [2022-04-15 11:20:57,663 INFO L290 TraceCheckUtils]: 26: Hoare triple {196014#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp45~1); {196014#true} is VALID [2022-04-15 11:20:57,664 INFO L290 TraceCheckUtils]: 27: Hoare triple {196014#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp50~0); {196014#true} is VALID [2022-04-15 11:20:57,664 INFO L290 TraceCheckUtils]: 28: Hoare triple {196014#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp55~0); {196014#true} is VALID [2022-04-15 11:20:57,664 INFO L290 TraceCheckUtils]: 29: Hoare triple {196014#true} assume ~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp60~0; {196014#true} is VALID [2022-04-15 11:20:57,666 INFO L272 TraceCheckUtils]: 30: Hoare triple {196014#true} call #t~ret160 := FlQueueIrpToThread(~Irp, ~disketteExtension~2); {196091#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} is VALID [2022-04-15 11:20:57,666 INFO L290 TraceCheckUtils]: 31: Hoare triple {196091#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} ~Irp := #in~Irp;~DisketteExtension := #in~DisketteExtension;havoc ~status~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~threadHandle~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~DisketteExtension__PoweringDown~0 := #t~nondet5;havoc #t~nondet5;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~DisketteExtension__ThreadReferenceCount~0 := #t~nondet6;havoc #t~nondet6;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~DisketteExtension__FloppyThread~0 := #t~nondet7;havoc #t~nondet7;havoc ~Irp__IoStatus__Status~0;havoc ~Irp__IoStatus__Information~0;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~0;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~ObjAttributes~0 := #t~nondet8;havoc #t~nondet8;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0; {196014#true} is VALID [2022-04-15 11:20:57,667 INFO L290 TraceCheckUtils]: 32: Hoare triple {196014#true} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {196014#true} is VALID [2022-04-15 11:20:57,667 INFO L290 TraceCheckUtils]: 33: Hoare triple {196014#true} assume 0 == ~DisketteExtension__ThreadReferenceCount~0;#t~post10 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post10;havoc #t~post10;#t~post11 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post11;havoc #t~post11; {196014#true} is VALID [2022-04-15 11:20:57,667 INFO L290 TraceCheckUtils]: 34: Hoare triple {196014#true} assume 1 == ~PagingReferenceCount~0; {196014#true} is VALID [2022-04-15 11:20:57,667 INFO L272 TraceCheckUtils]: 35: Hoare triple {196014#true} call #t~ret12 := PsCreateSystemThread(~threadHandle~0, 0, ~ObjAttributes~0, 0, 0, ~FloppyThread~0, ~DisketteExtension); {196014#true} is VALID [2022-04-15 11:20:57,667 INFO L290 TraceCheckUtils]: 36: Hoare triple {196014#true} ~ThreadHandle := #in~ThreadHandle;~DesiredAccess := #in~DesiredAccess;~ObjectAttributes := #in~ObjectAttributes;~ProcessHandle := #in~ProcessHandle;~ClientId := #in~ClientId;~StartRoutine := #in~StartRoutine;~StartContext := #in~StartContext;havoc ~tmp_ndt_14~0;assume -2147483648 <= #t~nondet114 && #t~nondet114 <= 2147483647;~tmp_ndt_14~0 := #t~nondet114;havoc #t~nondet114; {196014#true} is VALID [2022-04-15 11:20:57,667 INFO L290 TraceCheckUtils]: 37: Hoare triple {196014#true} assume !(0 == ~tmp_ndt_14~0); {196014#true} is VALID [2022-04-15 11:20:57,667 INFO L290 TraceCheckUtils]: 38: Hoare triple {196014#true} #res := -1073741823; {196014#true} is VALID [2022-04-15 11:20:57,667 INFO L290 TraceCheckUtils]: 39: Hoare triple {196014#true} assume true; {196014#true} is VALID [2022-04-15 11:20:57,667 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {196014#true} {196014#true} #1114#return; {196014#true} is VALID [2022-04-15 11:20:57,667 INFO L290 TraceCheckUtils]: 41: Hoare triple {196014#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~status~0 := #t~ret12;havoc #t~ret12; {196014#true} is VALID [2022-04-15 11:20:57,668 INFO L290 TraceCheckUtils]: 42: Hoare triple {196014#true} assume ~status~0 < 0;~DisketteExtension__ThreadReferenceCount~0 := -1;#t~post13 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post13 - 1;havoc #t~post13; {196097#(<= (+ FlQueueIrpToThread_~status~0 1) 0)} is VALID [2022-04-15 11:20:57,668 INFO L290 TraceCheckUtils]: 43: Hoare triple {196097#(<= (+ FlQueueIrpToThread_~status~0 1) 0)} assume 0 == ~PagingReferenceCount~0; {196097#(<= (+ FlQueueIrpToThread_~status~0 1) 0)} is VALID [2022-04-15 11:20:57,669 INFO L290 TraceCheckUtils]: 44: Hoare triple {196097#(<= (+ FlQueueIrpToThread_~status~0 1) 0)} #res := ~status~0; {196098#(<= (+ |FlQueueIrpToThread_#res| 1) 0)} is VALID [2022-04-15 11:20:57,669 INFO L290 TraceCheckUtils]: 45: Hoare triple {196098#(<= (+ |FlQueueIrpToThread_#res| 1) 0)} assume true; {196098#(<= (+ |FlQueueIrpToThread_#res| 1) 0)} is VALID [2022-04-15 11:20:57,670 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {196098#(<= (+ |FlQueueIrpToThread_#res| 1) 0)} {196014#true} #1138#return; {196084#(<= (+ |FloppyDeviceControl_#t~ret160| 1) 0)} is VALID [2022-04-15 11:20:57,670 INFO L290 TraceCheckUtils]: 47: Hoare triple {196084#(<= (+ |FloppyDeviceControl_#t~ret160| 1) 0)} assume -2147483648 <= #t~ret160 && #t~ret160 <= 2147483647;~ntStatus~3 := #t~ret160;havoc #t~ret160; {196085#(<= (+ FloppyDeviceControl_~ntStatus~3 1) 0)} is VALID [2022-04-15 11:20:57,671 INFO L290 TraceCheckUtils]: 48: Hoare triple {196085#(<= (+ FloppyDeviceControl_~ntStatus~3 1) 0)} ~__cil_tmp91~0 := ~ntStatus~3; {196085#(<= (+ FloppyDeviceControl_~ntStatus~3 1) 0)} is VALID [2022-04-15 11:20:57,671 INFO L290 TraceCheckUtils]: 49: Hoare triple {196085#(<= (+ FloppyDeviceControl_~ntStatus~3 1) 0)} assume 259 != ~__cil_tmp91~0;~Irp__IoStatus__Status___0~0 := ~ntStatus~3;~myStatus~0 := ~ntStatus~3; {196085#(<= (+ FloppyDeviceControl_~ntStatus~3 1) 0)} is VALID [2022-04-15 11:20:57,672 INFO L272 TraceCheckUtils]: 50: Hoare triple {196085#(<= (+ FloppyDeviceControl_~ntStatus~3 1) 0)} call IofCompleteRequest(~Irp, 0); {196099#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:20:57,672 INFO L290 TraceCheckUtils]: 51: Hoare triple {196099#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {196014#true} is VALID [2022-04-15 11:20:57,672 INFO L290 TraceCheckUtils]: 52: Hoare triple {196014#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {196014#true} is VALID [2022-04-15 11:20:57,672 INFO L290 TraceCheckUtils]: 53: Hoare triple {196014#true} assume true; {196014#true} is VALID [2022-04-15 11:20:57,672 INFO L284 TraceCheckUtils]: 54: Hoare quadruple {196014#true} {196085#(<= (+ FloppyDeviceControl_~ntStatus~3 1) 0)} #1144#return; {196085#(<= (+ FloppyDeviceControl_~ntStatus~3 1) 0)} is VALID [2022-04-15 11:20:57,673 INFO L290 TraceCheckUtils]: 55: Hoare triple {196085#(<= (+ FloppyDeviceControl_~ntStatus~3 1) 0)} #res := ~ntStatus~3; {196090#(<= (+ |FloppyDeviceControl_#res| 1) 0)} is VALID [2022-04-15 11:20:57,673 INFO L290 TraceCheckUtils]: 56: Hoare triple {196090#(<= (+ |FloppyDeviceControl_#res| 1) 0)} assume true; {196090#(<= (+ |FloppyDeviceControl_#res| 1) 0)} is VALID [2022-04-15 11:20:57,674 INFO L284 TraceCheckUtils]: 57: Hoare quadruple {196090#(<= (+ |FloppyDeviceControl_#res| 1) 0)} {196014#true} #1074#return; {196062#(<= (+ |main_#t~ret99| 1) 0)} is VALID [2022-04-15 11:20:57,674 INFO L290 TraceCheckUtils]: 58: Hoare triple {196062#(<= (+ |main_#t~ret99| 1) 0)} assume -2147483648 <= #t~ret99 && #t~ret99 <= 2147483647;~status~1 := #t~ret99;havoc #t~ret99; {196063#(<= (+ main_~status~1 1) 0)} is VALID [2022-04-15 11:20:57,675 INFO L290 TraceCheckUtils]: 59: Hoare triple {196063#(<= (+ main_~status~1 1) 0)} assume !(1 == ~pended~0); {196063#(<= (+ main_~status~1 1) 0)} is VALID [2022-04-15 11:20:57,675 INFO L290 TraceCheckUtils]: 60: Hoare triple {196063#(<= (+ main_~status~1 1) 0)} assume !(1 == ~pended~0); {196063#(<= (+ main_~status~1 1) 0)} is VALID [2022-04-15 11:20:57,675 INFO L290 TraceCheckUtils]: 61: Hoare triple {196063#(<= (+ main_~status~1 1) 0)} assume ~s~0 != ~UNLOADED~0; {196063#(<= (+ main_~status~1 1) 0)} is VALID [2022-04-15 11:20:57,675 INFO L290 TraceCheckUtils]: 62: Hoare triple {196063#(<= (+ main_~status~1 1) 0)} assume -1 != ~status~1; {196063#(<= (+ main_~status~1 1) 0)} is VALID [2022-04-15 11:20:57,676 INFO L290 TraceCheckUtils]: 63: Hoare triple {196063#(<= (+ main_~status~1 1) 0)} assume ~s~0 != ~SKIP2~0; {196063#(<= (+ main_~status~1 1) 0)} is VALID [2022-04-15 11:20:57,676 INFO L290 TraceCheckUtils]: 64: Hoare triple {196063#(<= (+ main_~status~1 1) 0)} assume ~s~0 != ~IPC~0; {196063#(<= (+ main_~status~1 1) 0)} is VALID [2022-04-15 11:20:57,676 INFO L290 TraceCheckUtils]: 65: Hoare triple {196063#(<= (+ main_~status~1 1) 0)} assume !(~s~0 != ~DC~0); {196063#(<= (+ main_~status~1 1) 0)} is VALID [2022-04-15 11:20:57,677 INFO L290 TraceCheckUtils]: 66: Hoare triple {196063#(<= (+ main_~status~1 1) 0)} assume !(1 == ~pended~0); {196063#(<= (+ main_~status~1 1) 0)} is VALID [2022-04-15 11:20:57,677 INFO L290 TraceCheckUtils]: 67: Hoare triple {196063#(<= (+ main_~status~1 1) 0)} assume ~s~0 == ~DC~0; {196063#(<= (+ main_~status~1 1) 0)} is VALID [2022-04-15 11:20:57,677 INFO L290 TraceCheckUtils]: 68: Hoare triple {196063#(<= (+ main_~status~1 1) 0)} assume 259 == ~status~1; {196015#false} is VALID [2022-04-15 11:20:57,677 INFO L272 TraceCheckUtils]: 69: Hoare triple {196015#false} call errorFn(); {196015#false} is VALID [2022-04-15 11:20:57,678 INFO L290 TraceCheckUtils]: 70: Hoare triple {196015#false} assume !false; {196015#false} is VALID [2022-04-15 11:20:57,678 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 11:20:57,678 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:20:57,678 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [472850435] [2022-04-15 11:20:57,678 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [472850435] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:20:57,678 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:20:57,678 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-04-15 11:20:57,679 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:20:57,679 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1887643716] [2022-04-15 11:20:57,679 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1887643716] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:20:57,679 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:20:57,679 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-04-15 11:20:57,679 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [835140072] [2022-04-15 11:20:57,679 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:20:57,679 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 3.6666666666666665) internal successors, (55), 7 states have internal predecessors, (55), 3 states have call successors, (9), 8 states have call predecessors, (9), 3 states have return successors, (7), 4 states have call predecessors, (7), 2 states have call successors, (7) Word has length 71 [2022-04-15 11:20:57,679 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:20:57,680 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 15 states, 15 states have (on average 3.6666666666666665) internal successors, (55), 7 states have internal predecessors, (55), 3 states have call successors, (9), 8 states have call predecessors, (9), 3 states have return successors, (7), 4 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 11:20:57,746 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 71 edges. 71 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:20:57,746 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2022-04-15 11:20:57,746 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:20:57,746 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2022-04-15 11:20:57,747 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=173, Unknown=0, NotChecked=0, Total=210 [2022-04-15 11:20:57,747 INFO L87 Difference]: Start difference. First operand 560 states and 684 transitions. Second operand has 15 states, 15 states have (on average 3.6666666666666665) internal successors, (55), 7 states have internal predecessors, (55), 3 states have call successors, (9), 8 states have call predecessors, (9), 3 states have return successors, (7), 4 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 11:21:04,452 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:21:04,452 INFO L93 Difference]: Finished difference Result 589 states and 718 transitions. [2022-04-15 11:21:04,452 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2022-04-15 11:21:04,452 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 3.6666666666666665) internal successors, (55), 7 states have internal predecessors, (55), 3 states have call successors, (9), 8 states have call predecessors, (9), 3 states have return successors, (7), 4 states have call predecessors, (7), 2 states have call successors, (7) Word has length 71 [2022-04-15 11:21:04,452 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:21:04,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15 states, 15 states have (on average 3.6666666666666665) internal successors, (55), 7 states have internal predecessors, (55), 3 states have call successors, (9), 8 states have call predecessors, (9), 3 states have return successors, (7), 4 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 11:21:04,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 376 transitions. [2022-04-15 11:21:04,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15 states, 15 states have (on average 3.6666666666666665) internal successors, (55), 7 states have internal predecessors, (55), 3 states have call successors, (9), 8 states have call predecessors, (9), 3 states have return successors, (7), 4 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 11:21:04,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 376 transitions. [2022-04-15 11:21:04,456 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 16 states and 376 transitions. [2022-04-15 11:21:04,831 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 376 edges. 376 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:21:04,844 INFO L225 Difference]: With dead ends: 589 [2022-04-15 11:21:04,844 INFO L226 Difference]: Without dead ends: 535 [2022-04-15 11:21:04,845 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 33 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=73, Invalid=347, Unknown=0, NotChecked=0, Total=420 [2022-04-15 11:21:04,845 INFO L913 BasicCegarLoop]: 305 mSDtfsCounter, 601 mSDsluCounter, 568 mSDsCounter, 0 mSdLazyCounter, 2447 mSolverCounterSat, 185 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 613 SdHoareTripleChecker+Valid, 873 SdHoareTripleChecker+Invalid, 2632 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 185 IncrementalHoareTripleChecker+Valid, 2447 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.5s IncrementalHoareTripleChecker+Time [2022-04-15 11:21:04,845 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [613 Valid, 873 Invalid, 2632 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [185 Valid, 2447 Invalid, 0 Unknown, 0 Unchecked, 2.5s Time] [2022-04-15 11:21:04,846 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 535 states. [2022-04-15 11:21:06,058 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 535 to 519. [2022-04-15 11:21:06,059 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:21:06,059 INFO L82 GeneralOperation]: Start isEquivalent. First operand 535 states. Second operand has 519 states, 403 states have (on average 1.2133995037220844) internal successors, (489), 412 states have internal predecessors, (489), 62 states have call successors, (62), 47 states have call predecessors, (62), 53 states have return successors, (81), 60 states have call predecessors, (81), 57 states have call successors, (81) [2022-04-15 11:21:06,060 INFO L74 IsIncluded]: Start isIncluded. First operand 535 states. Second operand has 519 states, 403 states have (on average 1.2133995037220844) internal successors, (489), 412 states have internal predecessors, (489), 62 states have call successors, (62), 47 states have call predecessors, (62), 53 states have return successors, (81), 60 states have call predecessors, (81), 57 states have call successors, (81) [2022-04-15 11:21:06,060 INFO L87 Difference]: Start difference. First operand 535 states. Second operand has 519 states, 403 states have (on average 1.2133995037220844) internal successors, (489), 412 states have internal predecessors, (489), 62 states have call successors, (62), 47 states have call predecessors, (62), 53 states have return successors, (81), 60 states have call predecessors, (81), 57 states have call successors, (81) [2022-04-15 11:21:06,071 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:21:06,071 INFO L93 Difference]: Finished difference Result 535 states and 654 transitions. [2022-04-15 11:21:06,071 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 654 transitions. [2022-04-15 11:21:06,071 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:21:06,071 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:21:06,072 INFO L74 IsIncluded]: Start isIncluded. First operand has 519 states, 403 states have (on average 1.2133995037220844) internal successors, (489), 412 states have internal predecessors, (489), 62 states have call successors, (62), 47 states have call predecessors, (62), 53 states have return successors, (81), 60 states have call predecessors, (81), 57 states have call successors, (81) Second operand 535 states. [2022-04-15 11:21:06,072 INFO L87 Difference]: Start difference. First operand has 519 states, 403 states have (on average 1.2133995037220844) internal successors, (489), 412 states have internal predecessors, (489), 62 states have call successors, (62), 47 states have call predecessors, (62), 53 states have return successors, (81), 60 states have call predecessors, (81), 57 states have call successors, (81) Second operand 535 states. [2022-04-15 11:21:06,087 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:21:06,087 INFO L93 Difference]: Finished difference Result 535 states and 654 transitions. [2022-04-15 11:21:06,087 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 654 transitions. [2022-04-15 11:21:06,087 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:21:06,087 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:21:06,087 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:21:06,088 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:21:06,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 519 states, 403 states have (on average 1.2133995037220844) internal successors, (489), 412 states have internal predecessors, (489), 62 states have call successors, (62), 47 states have call predecessors, (62), 53 states have return successors, (81), 60 states have call predecessors, (81), 57 states have call successors, (81) [2022-04-15 11:21:06,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 519 states and 632 transitions. [2022-04-15 11:21:06,107 INFO L78 Accepts]: Start accepts. Automaton has 519 states and 632 transitions. Word has length 71 [2022-04-15 11:21:06,108 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:21:06,108 INFO L478 AbstractCegarLoop]: Abstraction has 519 states and 632 transitions. [2022-04-15 11:21:06,108 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 3.6666666666666665) internal successors, (55), 7 states have internal predecessors, (55), 3 states have call successors, (9), 8 states have call predecessors, (9), 3 states have return successors, (7), 4 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 11:21:06,108 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 519 states and 632 transitions. [2022-04-15 11:21:07,342 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 632 edges. 632 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:21:07,342 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 632 transitions. [2022-04-15 11:21:07,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2022-04-15 11:21:07,342 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:21:07,343 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:21:07,343 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable45 [2022-04-15 11:21:07,343 INFO L403 AbstractCegarLoop]: === Iteration 47 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:21:07,343 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:21:07,343 INFO L85 PathProgramCache]: Analyzing trace with hash -1796970753, now seen corresponding path program 1 times [2022-04-15 11:21:07,343 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:21:07,343 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [3591698] [2022-04-15 11:21:07,344 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:21:07,344 INFO L85 PathProgramCache]: Analyzing trace with hash -1796970753, now seen corresponding path program 2 times [2022-04-15 11:21:07,344 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:21:07,344 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [14111302] [2022-04-15 11:21:07,344 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:21:07,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:21:07,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:21:07,455 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:21:07,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:21:07,460 INFO L290 TraceCheckUtils]: 0: Hoare triple {199448#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {199400#true} is VALID [2022-04-15 11:21:07,460 INFO L290 TraceCheckUtils]: 1: Hoare triple {199400#true} assume true; {199400#true} is VALID [2022-04-15 11:21:07,460 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {199400#true} {199400#true} #1156#return; {199400#true} is VALID [2022-04-15 11:21:07,484 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:21:07,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:21:07,487 INFO L290 TraceCheckUtils]: 0: Hoare triple {199449#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {199400#true} is VALID [2022-04-15 11:21:07,487 INFO L290 TraceCheckUtils]: 1: Hoare triple {199400#true} assume true; {199400#true} is VALID [2022-04-15 11:21:07,487 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {199400#true} {199400#true} #1066#return; {199400#true} is VALID [2022-04-15 11:21:07,496 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:21:07,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:21:07,498 INFO L290 TraceCheckUtils]: 0: Hoare triple {199450#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {199400#true} is VALID [2022-04-15 11:21:07,498 INFO L290 TraceCheckUtils]: 1: Hoare triple {199400#true} assume true; {199400#true} is VALID [2022-04-15 11:21:07,498 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {199400#true} {199400#true} #1068#return; {199400#true} is VALID [2022-04-15 11:21:07,505 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2022-04-15 11:21:07,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:21:07,519 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-15 11:21:07,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:21:07,522 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-15 11:21:07,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:21:07,528 INFO L290 TraceCheckUtils]: 0: Hoare triple {199463#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {199400#true} is VALID [2022-04-15 11:21:07,528 INFO L290 TraceCheckUtils]: 1: Hoare triple {199400#true} assume true; {199400#true} is VALID [2022-04-15 11:21:07,528 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {199400#true} {199400#true} #1088#return; {199400#true} is VALID [2022-04-15 11:21:07,528 INFO L290 TraceCheckUtils]: 0: Hoare triple {199463#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {199400#true} is VALID [2022-04-15 11:21:07,529 INFO L272 TraceCheckUtils]: 1: Hoare triple {199400#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {199463#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:21:07,529 INFO L290 TraceCheckUtils]: 2: Hoare triple {199463#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {199400#true} is VALID [2022-04-15 11:21:07,529 INFO L290 TraceCheckUtils]: 3: Hoare triple {199400#true} assume true; {199400#true} is VALID [2022-04-15 11:21:07,530 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {199400#true} {199400#true} #1088#return; {199400#true} is VALID [2022-04-15 11:21:07,530 INFO L290 TraceCheckUtils]: 5: Hoare triple {199400#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {199400#true} is VALID [2022-04-15 11:21:07,530 INFO L290 TraceCheckUtils]: 6: Hoare triple {199400#true} assume true; {199400#true} is VALID [2022-04-15 11:21:07,530 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {199400#true} {199400#true} #1122#return; {199400#true} is VALID [2022-04-15 11:21:07,538 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-15 11:21:07,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:21:07,540 INFO L290 TraceCheckUtils]: 0: Hoare triple {199467#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {199400#true} is VALID [2022-04-15 11:21:07,540 INFO L290 TraceCheckUtils]: 1: Hoare triple {199400#true} assume true; {199400#true} is VALID [2022-04-15 11:21:07,540 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {199400#true} {199400#true} #1124#return; {199400#true} is VALID [2022-04-15 11:21:07,540 INFO L290 TraceCheckUtils]: 0: Hoare triple {199451#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {199400#true} is VALID [2022-04-15 11:21:07,540 INFO L290 TraceCheckUtils]: 1: Hoare triple {199400#true} assume 0 != ~compRegistered~0; {199400#true} is VALID [2022-04-15 11:21:07,541 INFO L272 TraceCheckUtils]: 2: Hoare triple {199400#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {199463#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:21:07,541 INFO L290 TraceCheckUtils]: 3: Hoare triple {199463#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {199400#true} is VALID [2022-04-15 11:21:07,542 INFO L272 TraceCheckUtils]: 4: Hoare triple {199400#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {199463#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:21:07,542 INFO L290 TraceCheckUtils]: 5: Hoare triple {199463#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {199400#true} is VALID [2022-04-15 11:21:07,542 INFO L290 TraceCheckUtils]: 6: Hoare triple {199400#true} assume true; {199400#true} is VALID [2022-04-15 11:21:07,542 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {199400#true} {199400#true} #1088#return; {199400#true} is VALID [2022-04-15 11:21:07,542 INFO L290 TraceCheckUtils]: 8: Hoare triple {199400#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {199400#true} is VALID [2022-04-15 11:21:07,542 INFO L290 TraceCheckUtils]: 9: Hoare triple {199400#true} assume true; {199400#true} is VALID [2022-04-15 11:21:07,543 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {199400#true} {199400#true} #1122#return; {199400#true} is VALID [2022-04-15 11:21:07,543 INFO L290 TraceCheckUtils]: 11: Hoare triple {199400#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {199400#true} is VALID [2022-04-15 11:21:07,543 INFO L290 TraceCheckUtils]: 12: Hoare triple {199400#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {199400#true} is VALID [2022-04-15 11:21:07,543 INFO L272 TraceCheckUtils]: 13: Hoare triple {199400#true} call stubMoreProcessingRequired(); {199467#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:21:07,543 INFO L290 TraceCheckUtils]: 14: Hoare triple {199467#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {199400#true} is VALID [2022-04-15 11:21:07,543 INFO L290 TraceCheckUtils]: 15: Hoare triple {199400#true} assume true; {199400#true} is VALID [2022-04-15 11:21:07,543 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {199400#true} {199400#true} #1124#return; {199400#true} is VALID [2022-04-15 11:21:07,544 INFO L290 TraceCheckUtils]: 17: Hoare triple {199400#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {199400#true} is VALID [2022-04-15 11:21:07,544 INFO L290 TraceCheckUtils]: 18: Hoare triple {199400#true} assume !(0 == ~tmp_ndt_10~0);havoc ~tmp_ndt_11~0;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~tmp_ndt_11~0 := #t~nondet110;havoc #t~nondet110; {199400#true} is VALID [2022-04-15 11:21:07,544 INFO L290 TraceCheckUtils]: 19: Hoare triple {199400#true} assume !(1 == ~tmp_ndt_11~0); {199400#true} is VALID [2022-04-15 11:21:07,544 INFO L290 TraceCheckUtils]: 20: Hoare triple {199400#true} ~returnVal2~0 := 259; {199400#true} is VALID [2022-04-15 11:21:07,544 INFO L290 TraceCheckUtils]: 21: Hoare triple {199400#true} assume !(~s~0 == ~NP~0); {199400#true} is VALID [2022-04-15 11:21:07,544 INFO L290 TraceCheckUtils]: 22: Hoare triple {199400#true} assume ~s~0 == ~MPR1~0; {199400#true} is VALID [2022-04-15 11:21:07,544 INFO L290 TraceCheckUtils]: 23: Hoare triple {199400#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {199438#(= ~MPR3~0 ~s~0)} is VALID [2022-04-15 11:21:07,545 INFO L290 TraceCheckUtils]: 24: Hoare triple {199438#(= ~MPR3~0 ~s~0)} #res := ~returnVal2~0; {199438#(= ~MPR3~0 ~s~0)} is VALID [2022-04-15 11:21:07,545 INFO L290 TraceCheckUtils]: 25: Hoare triple {199438#(= ~MPR3~0 ~s~0)} assume true; {199438#(= ~MPR3~0 ~s~0)} is VALID [2022-04-15 11:21:07,546 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {199438#(= ~MPR3~0 ~s~0)} {199400#true} #1044#return; {199438#(= ~MPR3~0 ~s~0)} is VALID [2022-04-15 11:21:07,557 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2022-04-15 11:21:07,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:21:07,569 INFO L290 TraceCheckUtils]: 0: Hoare triple {199468#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {199467#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:21:07,570 INFO L290 TraceCheckUtils]: 1: Hoare triple {199467#(= ~s~0 |old(~s~0)|)} assume !(~s~0 == ~MPR3~0); {199469#(not (= ~MPR3~0 |old(~s~0)|))} is VALID [2022-04-15 11:21:07,570 INFO L290 TraceCheckUtils]: 2: Hoare triple {199469#(not (= ~MPR3~0 |old(~s~0)|))} assume !(1 == ~customIrp~0); {199469#(not (= ~MPR3~0 |old(~s~0)|))} is VALID [2022-04-15 11:21:07,571 INFO L290 TraceCheckUtils]: 3: Hoare triple {199469#(not (= ~MPR3~0 |old(~s~0)|))} assume !(~s~0 == ~MPR3~0); {199469#(not (= ~MPR3~0 |old(~s~0)|))} is VALID [2022-04-15 11:21:07,571 INFO L290 TraceCheckUtils]: 4: Hoare triple {199469#(not (= ~MPR3~0 |old(~s~0)|))} havoc ~tmp_ndt_12~0;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~tmp_ndt_12~0 := #t~nondet112;havoc #t~nondet112; {199469#(not (= ~MPR3~0 |old(~s~0)|))} is VALID [2022-04-15 11:21:07,572 INFO L290 TraceCheckUtils]: 5: Hoare triple {199469#(not (= ~MPR3~0 |old(~s~0)|))} assume 0 == ~tmp_ndt_12~0; {199469#(not (= ~MPR3~0 |old(~s~0)|))} is VALID [2022-04-15 11:21:07,572 INFO L290 TraceCheckUtils]: 6: Hoare triple {199469#(not (= ~MPR3~0 |old(~s~0)|))} #res := 0; {199469#(not (= ~MPR3~0 |old(~s~0)|))} is VALID [2022-04-15 11:21:07,572 INFO L290 TraceCheckUtils]: 7: Hoare triple {199469#(not (= ~MPR3~0 |old(~s~0)|))} assume true; {199469#(not (= ~MPR3~0 |old(~s~0)|))} is VALID [2022-04-15 11:21:07,573 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {199469#(not (= ~MPR3~0 |old(~s~0)|))} {199438#(= ~MPR3~0 ~s~0)} #1046#return; {199401#false} is VALID [2022-04-15 11:21:07,575 INFO L272 TraceCheckUtils]: 0: Hoare triple {199400#true} call ULTIMATE.init(); {199448#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 11:21:07,575 INFO L290 TraceCheckUtils]: 1: Hoare triple {199448#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {199400#true} is VALID [2022-04-15 11:21:07,575 INFO L290 TraceCheckUtils]: 2: Hoare triple {199400#true} assume true; {199400#true} is VALID [2022-04-15 11:21:07,576 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {199400#true} {199400#true} #1156#return; {199400#true} is VALID [2022-04-15 11:21:07,576 INFO L272 TraceCheckUtils]: 4: Hoare triple {199400#true} call #t~ret170 := main(); {199400#true} is VALID [2022-04-15 11:21:07,576 INFO L290 TraceCheckUtils]: 5: Hoare triple {199400#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {199400#true} is VALID [2022-04-15 11:21:07,577 INFO L272 TraceCheckUtils]: 6: Hoare triple {199400#true} call _BLAST_init(); {199449#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:21:07,577 INFO L290 TraceCheckUtils]: 7: Hoare triple {199449#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {199400#true} is VALID [2022-04-15 11:21:07,577 INFO L290 TraceCheckUtils]: 8: Hoare triple {199400#true} assume true; {199400#true} is VALID [2022-04-15 11:21:07,577 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {199400#true} {199400#true} #1066#return; {199400#true} is VALID [2022-04-15 11:21:07,577 INFO L290 TraceCheckUtils]: 10: Hoare triple {199400#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {199400#true} is VALID [2022-04-15 11:21:07,577 INFO L290 TraceCheckUtils]: 11: Hoare triple {199400#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {199400#true} is VALID [2022-04-15 11:21:07,578 INFO L272 TraceCheckUtils]: 12: Hoare triple {199400#true} call stub_driver_init(); {199450#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:21:07,578 INFO L290 TraceCheckUtils]: 13: Hoare triple {199450#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {199400#true} is VALID [2022-04-15 11:21:07,578 INFO L290 TraceCheckUtils]: 14: Hoare triple {199400#true} assume true; {199400#true} is VALID [2022-04-15 11:21:07,578 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {199400#true} {199400#true} #1068#return; {199400#true} is VALID [2022-04-15 11:21:07,579 INFO L290 TraceCheckUtils]: 16: Hoare triple {199400#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {199400#true} is VALID [2022-04-15 11:21:07,579 INFO L290 TraceCheckUtils]: 17: Hoare triple {199400#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {199400#true} is VALID [2022-04-15 11:21:07,579 INFO L290 TraceCheckUtils]: 18: Hoare triple {199400#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {199400#true} is VALID [2022-04-15 11:21:07,579 INFO L290 TraceCheckUtils]: 19: Hoare triple {199400#true} assume !(2 == ~tmp_ndt_3~0);havoc ~tmp_ndt_4~0;assume -2147483648 <= #t~nondet96 && #t~nondet96 <= 2147483647;~tmp_ndt_4~0 := #t~nondet96;havoc #t~nondet96; {199400#true} is VALID [2022-04-15 11:21:07,579 INFO L290 TraceCheckUtils]: 20: Hoare triple {199400#true} assume 3 == ~tmp_ndt_4~0; {199400#true} is VALID [2022-04-15 11:21:07,579 INFO L272 TraceCheckUtils]: 21: Hoare triple {199400#true} call #t~ret100 := FloppyPnp(~devobj~0, ~pirp~0); {199400#true} is VALID [2022-04-15 11:21:07,579 INFO L290 TraceCheckUtils]: 22: Hoare triple {199400#true} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {199400#true} is VALID [2022-04-15 11:21:07,579 INFO L290 TraceCheckUtils]: 23: Hoare triple {199400#true} assume 1 == ~PagingReferenceCount~0; {199400#true} is VALID [2022-04-15 11:21:07,579 INFO L290 TraceCheckUtils]: 24: Hoare triple {199400#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {199400#true} is VALID [2022-04-15 11:21:07,579 INFO L290 TraceCheckUtils]: 25: Hoare triple {199400#true} assume !(0 != ~disketteExtension__IsRemoved~0); {199400#true} is VALID [2022-04-15 11:21:07,579 INFO L290 TraceCheckUtils]: 26: Hoare triple {199400#true} assume !(0 == ~irpSp__MinorFunction~0); {199400#true} is VALID [2022-04-15 11:21:07,580 INFO L290 TraceCheckUtils]: 27: Hoare triple {199400#true} assume !(5 == ~irpSp__MinorFunction~0); {199400#true} is VALID [2022-04-15 11:21:07,580 INFO L290 TraceCheckUtils]: 28: Hoare triple {199400#true} assume !(1 == ~irpSp__MinorFunction~0); {199400#true} is VALID [2022-04-15 11:21:07,580 INFO L290 TraceCheckUtils]: 29: Hoare triple {199400#true} assume 6 == ~irpSp__MinorFunction~0; {199400#true} is VALID [2022-04-15 11:21:07,580 INFO L290 TraceCheckUtils]: 30: Hoare triple {199400#true} assume 6 == ~irpSp__MinorFunction~0; {199400#true} is VALID [2022-04-15 11:21:07,580 INFO L290 TraceCheckUtils]: 31: Hoare triple {199400#true} assume !(0 == ~disketteExtension__IsStarted~0);~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0;~irpSp___0~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~nextIrpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~nextIrpSp__Control~0 := 0; {199400#true} is VALID [2022-04-15 11:21:07,580 INFO L290 TraceCheckUtils]: 32: Hoare triple {199400#true} assume !(~s~0 != ~NP~0); {199400#true} is VALID [2022-04-15 11:21:07,580 INFO L290 TraceCheckUtils]: 33: Hoare triple {199400#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {199400#true} is VALID [2022-04-15 11:21:07,580 INFO L290 TraceCheckUtils]: 34: Hoare triple {199400#true} ~irpSp___1~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpSp__Context~0 := ~doneEvent~0;~irpSp__Control~0 := 224; {199400#true} is VALID [2022-04-15 11:21:07,581 INFO L272 TraceCheckUtils]: 35: Hoare triple {199400#true} call #t~ret43 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {199451#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:21:07,581 INFO L290 TraceCheckUtils]: 36: Hoare triple {199451#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {199400#true} is VALID [2022-04-15 11:21:07,581 INFO L290 TraceCheckUtils]: 37: Hoare triple {199400#true} assume 0 != ~compRegistered~0; {199400#true} is VALID [2022-04-15 11:21:07,582 INFO L272 TraceCheckUtils]: 38: Hoare triple {199400#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {199463#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:21:07,582 INFO L290 TraceCheckUtils]: 39: Hoare triple {199463#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {199400#true} is VALID [2022-04-15 11:21:07,583 INFO L272 TraceCheckUtils]: 40: Hoare triple {199400#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {199463#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:21:07,583 INFO L290 TraceCheckUtils]: 41: Hoare triple {199463#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {199400#true} is VALID [2022-04-15 11:21:07,583 INFO L290 TraceCheckUtils]: 42: Hoare triple {199400#true} assume true; {199400#true} is VALID [2022-04-15 11:21:07,583 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {199400#true} {199400#true} #1088#return; {199400#true} is VALID [2022-04-15 11:21:07,583 INFO L290 TraceCheckUtils]: 44: Hoare triple {199400#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {199400#true} is VALID [2022-04-15 11:21:07,583 INFO L290 TraceCheckUtils]: 45: Hoare triple {199400#true} assume true; {199400#true} is VALID [2022-04-15 11:21:07,583 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {199400#true} {199400#true} #1122#return; {199400#true} is VALID [2022-04-15 11:21:07,583 INFO L290 TraceCheckUtils]: 47: Hoare triple {199400#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {199400#true} is VALID [2022-04-15 11:21:07,583 INFO L290 TraceCheckUtils]: 48: Hoare triple {199400#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {199400#true} is VALID [2022-04-15 11:21:07,584 INFO L272 TraceCheckUtils]: 49: Hoare triple {199400#true} call stubMoreProcessingRequired(); {199467#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:21:07,584 INFO L290 TraceCheckUtils]: 50: Hoare triple {199467#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {199400#true} is VALID [2022-04-15 11:21:07,584 INFO L290 TraceCheckUtils]: 51: Hoare triple {199400#true} assume true; {199400#true} is VALID [2022-04-15 11:21:07,584 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {199400#true} {199400#true} #1124#return; {199400#true} is VALID [2022-04-15 11:21:07,584 INFO L290 TraceCheckUtils]: 53: Hoare triple {199400#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {199400#true} is VALID [2022-04-15 11:21:07,584 INFO L290 TraceCheckUtils]: 54: Hoare triple {199400#true} assume !(0 == ~tmp_ndt_10~0);havoc ~tmp_ndt_11~0;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~tmp_ndt_11~0 := #t~nondet110;havoc #t~nondet110; {199400#true} is VALID [2022-04-15 11:21:07,584 INFO L290 TraceCheckUtils]: 55: Hoare triple {199400#true} assume !(1 == ~tmp_ndt_11~0); {199400#true} is VALID [2022-04-15 11:21:07,584 INFO L290 TraceCheckUtils]: 56: Hoare triple {199400#true} ~returnVal2~0 := 259; {199400#true} is VALID [2022-04-15 11:21:07,584 INFO L290 TraceCheckUtils]: 57: Hoare triple {199400#true} assume !(~s~0 == ~NP~0); {199400#true} is VALID [2022-04-15 11:21:07,585 INFO L290 TraceCheckUtils]: 58: Hoare triple {199400#true} assume ~s~0 == ~MPR1~0; {199400#true} is VALID [2022-04-15 11:21:07,585 INFO L290 TraceCheckUtils]: 59: Hoare triple {199400#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {199438#(= ~MPR3~0 ~s~0)} is VALID [2022-04-15 11:21:07,585 INFO L290 TraceCheckUtils]: 60: Hoare triple {199438#(= ~MPR3~0 ~s~0)} #res := ~returnVal2~0; {199438#(= ~MPR3~0 ~s~0)} is VALID [2022-04-15 11:21:07,586 INFO L290 TraceCheckUtils]: 61: Hoare triple {199438#(= ~MPR3~0 ~s~0)} assume true; {199438#(= ~MPR3~0 ~s~0)} is VALID [2022-04-15 11:21:07,586 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {199438#(= ~MPR3~0 ~s~0)} {199400#true} #1044#return; {199438#(= ~MPR3~0 ~s~0)} is VALID [2022-04-15 11:21:07,587 INFO L290 TraceCheckUtils]: 63: Hoare triple {199438#(= ~MPR3~0 ~s~0)} assume -2147483648 <= #t~ret43 && #t~ret43 <= 2147483647;~ntStatus~0 := #t~ret43;havoc #t~ret43;~__cil_tmp30~0 := ~ntStatus~0; {199438#(= ~MPR3~0 ~s~0)} is VALID [2022-04-15 11:21:07,587 INFO L290 TraceCheckUtils]: 64: Hoare triple {199438#(= ~MPR3~0 ~s~0)} assume 259 == ~__cil_tmp30~0; {199438#(= ~MPR3~0 ~s~0)} is VALID [2022-04-15 11:21:07,588 INFO L272 TraceCheckUtils]: 65: Hoare triple {199438#(= ~MPR3~0 ~s~0)} call #t~ret44 := KeWaitForSingleObject(~doneEvent~0, ~Executive~0, ~KernelMode~0, 0, 0); {199468#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:21:07,588 INFO L290 TraceCheckUtils]: 66: Hoare triple {199468#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {199467#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:21:07,589 INFO L290 TraceCheckUtils]: 67: Hoare triple {199467#(= ~s~0 |old(~s~0)|)} assume !(~s~0 == ~MPR3~0); {199469#(not (= ~MPR3~0 |old(~s~0)|))} is VALID [2022-04-15 11:21:07,589 INFO L290 TraceCheckUtils]: 68: Hoare triple {199469#(not (= ~MPR3~0 |old(~s~0)|))} assume !(1 == ~customIrp~0); {199469#(not (= ~MPR3~0 |old(~s~0)|))} is VALID [2022-04-15 11:21:07,589 INFO L290 TraceCheckUtils]: 69: Hoare triple {199469#(not (= ~MPR3~0 |old(~s~0)|))} assume !(~s~0 == ~MPR3~0); {199469#(not (= ~MPR3~0 |old(~s~0)|))} is VALID [2022-04-15 11:21:07,590 INFO L290 TraceCheckUtils]: 70: Hoare triple {199469#(not (= ~MPR3~0 |old(~s~0)|))} havoc ~tmp_ndt_12~0;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~tmp_ndt_12~0 := #t~nondet112;havoc #t~nondet112; {199469#(not (= ~MPR3~0 |old(~s~0)|))} is VALID [2022-04-15 11:21:07,590 INFO L290 TraceCheckUtils]: 71: Hoare triple {199469#(not (= ~MPR3~0 |old(~s~0)|))} assume 0 == ~tmp_ndt_12~0; {199469#(not (= ~MPR3~0 |old(~s~0)|))} is VALID [2022-04-15 11:21:07,590 INFO L290 TraceCheckUtils]: 72: Hoare triple {199469#(not (= ~MPR3~0 |old(~s~0)|))} #res := 0; {199469#(not (= ~MPR3~0 |old(~s~0)|))} is VALID [2022-04-15 11:21:07,591 INFO L290 TraceCheckUtils]: 73: Hoare triple {199469#(not (= ~MPR3~0 |old(~s~0)|))} assume true; {199469#(not (= ~MPR3~0 |old(~s~0)|))} is VALID [2022-04-15 11:21:07,591 INFO L284 TraceCheckUtils]: 74: Hoare quadruple {199469#(not (= ~MPR3~0 |old(~s~0)|))} {199438#(= ~MPR3~0 ~s~0)} #1046#return; {199401#false} is VALID [2022-04-15 11:21:07,592 INFO L290 TraceCheckUtils]: 75: Hoare triple {199401#false} assume -2147483648 <= #t~ret44 && #t~ret44 <= 2147483647;havoc #t~ret44;~ntStatus~0 := ~myStatus~0; {199401#false} is VALID [2022-04-15 11:21:07,592 INFO L290 TraceCheckUtils]: 76: Hoare triple {199401#false} ~disketteExtension__HoldNewRequests~0 := 0;~Irp__IoStatus__Status~1 := ~ntStatus~0;~myStatus~0 := ~ntStatus~0;~Irp__IoStatus__Information~1 := 0; {199401#false} is VALID [2022-04-15 11:21:07,592 INFO L272 TraceCheckUtils]: 77: Hoare triple {199401#false} call IofCompleteRequest(~Irp, 0); {199401#false} is VALID [2022-04-15 11:21:07,592 INFO L290 TraceCheckUtils]: 78: Hoare triple {199401#false} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {199401#false} is VALID [2022-04-15 11:21:07,592 INFO L290 TraceCheckUtils]: 79: Hoare triple {199401#false} assume !(~s~0 == ~NP~0); {199401#false} is VALID [2022-04-15 11:21:07,592 INFO L272 TraceCheckUtils]: 80: Hoare triple {199401#false} call errorFn(); {199401#false} is VALID [2022-04-15 11:21:07,592 INFO L290 TraceCheckUtils]: 81: Hoare triple {199401#false} assume !false; {199401#false} is VALID [2022-04-15 11:21:07,592 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 11:21:07,593 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:21:07,593 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [14111302] [2022-04-15 11:21:07,593 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [14111302] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:21:07,593 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:21:07,593 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-04-15 11:21:07,593 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:21:07,593 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [3591698] [2022-04-15 11:21:07,593 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [3591698] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:21:07,593 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:21:07,593 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-04-15 11:21:07,594 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1648437156] [2022-04-15 11:21:07,594 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:21:07,594 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 5.636363636363637) internal successors, (62), 5 states have internal predecessors, (62), 3 states have call successors, (12), 9 states have call predecessors, (12), 3 states have return successors, (8), 3 states have call predecessors, (8), 2 states have call successors, (8) Word has length 82 [2022-04-15 11:21:07,594 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:21:07,594 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 11 states, 11 states have (on average 5.636363636363637) internal successors, (62), 5 states have internal predecessors, (62), 3 states have call successors, (12), 9 states have call predecessors, (12), 3 states have return successors, (8), 3 states have call predecessors, (8), 2 states have call successors, (8) [2022-04-15 11:21:07,660 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 82 edges. 82 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:21:07,660 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2022-04-15 11:21:07,660 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:21:07,661 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2022-04-15 11:21:07,661 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=72, Unknown=0, NotChecked=0, Total=110 [2022-04-15 11:21:07,661 INFO L87 Difference]: Start difference. First operand 519 states and 632 transitions. Second operand has 11 states, 11 states have (on average 5.636363636363637) internal successors, (62), 5 states have internal predecessors, (62), 3 states have call successors, (12), 9 states have call predecessors, (12), 3 states have return successors, (8), 3 states have call predecessors, (8), 2 states have call successors, (8) [2022-04-15 11:21:11,430 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:21:11,430 INFO L93 Difference]: Finished difference Result 840 states and 1028 transitions. [2022-04-15 11:21:11,430 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-04-15 11:21:11,430 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 5.636363636363637) internal successors, (62), 5 states have internal predecessors, (62), 3 states have call successors, (12), 9 states have call predecessors, (12), 3 states have return successors, (8), 3 states have call predecessors, (8), 2 states have call successors, (8) Word has length 82 [2022-04-15 11:21:11,430 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:21:11,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11 states, 11 states have (on average 5.636363636363637) internal successors, (62), 5 states have internal predecessors, (62), 3 states have call successors, (12), 9 states have call predecessors, (12), 3 states have return successors, (8), 3 states have call predecessors, (8), 2 states have call successors, (8) [2022-04-15 11:21:11,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 628 transitions. [2022-04-15 11:21:11,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11 states, 11 states have (on average 5.636363636363637) internal successors, (62), 5 states have internal predecessors, (62), 3 states have call successors, (12), 9 states have call predecessors, (12), 3 states have return successors, (8), 3 states have call predecessors, (8), 2 states have call successors, (8) [2022-04-15 11:21:11,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 628 transitions. [2022-04-15 11:21:11,437 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 15 states and 628 transitions. [2022-04-15 11:21:11,949 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 628 edges. 628 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:21:11,969 INFO L225 Difference]: With dead ends: 840 [2022-04-15 11:21:11,969 INFO L226 Difference]: Without dead ends: 523 [2022-04-15 11:21:11,970 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 31 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 30 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=99, Invalid=207, Unknown=0, NotChecked=0, Total=306 [2022-04-15 11:21:11,971 INFO L913 BasicCegarLoop]: 388 mSDtfsCounter, 584 mSDsluCounter, 590 mSDsCounter, 0 mSdLazyCounter, 700 mSolverCounterSat, 189 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 591 SdHoareTripleChecker+Valid, 978 SdHoareTripleChecker+Invalid, 889 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 189 IncrementalHoareTripleChecker+Valid, 700 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2022-04-15 11:21:11,971 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [591 Valid, 978 Invalid, 889 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [189 Valid, 700 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2022-04-15 11:21:11,971 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 523 states. [2022-04-15 11:21:13,135 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 523 to 501. [2022-04-15 11:21:13,136 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:21:13,136 INFO L82 GeneralOperation]: Start isEquivalent. First operand 523 states. Second operand has 501 states, 389 states have (on average 1.2133676092544987) internal successors, (472), 397 states have internal predecessors, (472), 60 states have call successors, (60), 47 states have call predecessors, (60), 51 states have return successors, (70), 57 states have call predecessors, (70), 55 states have call successors, (70) [2022-04-15 11:21:13,137 INFO L74 IsIncluded]: Start isIncluded. First operand 523 states. Second operand has 501 states, 389 states have (on average 1.2133676092544987) internal successors, (472), 397 states have internal predecessors, (472), 60 states have call successors, (60), 47 states have call predecessors, (60), 51 states have return successors, (70), 57 states have call predecessors, (70), 55 states have call successors, (70) [2022-04-15 11:21:13,137 INFO L87 Difference]: Start difference. First operand 523 states. Second operand has 501 states, 389 states have (on average 1.2133676092544987) internal successors, (472), 397 states have internal predecessors, (472), 60 states have call successors, (60), 47 states have call predecessors, (60), 51 states have return successors, (70), 57 states have call predecessors, (70), 55 states have call successors, (70) [2022-04-15 11:21:13,147 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:21:13,147 INFO L93 Difference]: Finished difference Result 523 states and 631 transitions. [2022-04-15 11:21:13,147 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 631 transitions. [2022-04-15 11:21:13,147 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:21:13,147 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:21:13,148 INFO L74 IsIncluded]: Start isIncluded. First operand has 501 states, 389 states have (on average 1.2133676092544987) internal successors, (472), 397 states have internal predecessors, (472), 60 states have call successors, (60), 47 states have call predecessors, (60), 51 states have return successors, (70), 57 states have call predecessors, (70), 55 states have call successors, (70) Second operand 523 states. [2022-04-15 11:21:13,148 INFO L87 Difference]: Start difference. First operand has 501 states, 389 states have (on average 1.2133676092544987) internal successors, (472), 397 states have internal predecessors, (472), 60 states have call successors, (60), 47 states have call predecessors, (60), 51 states have return successors, (70), 57 states have call predecessors, (70), 55 states have call successors, (70) Second operand 523 states. [2022-04-15 11:21:13,158 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:21:13,158 INFO L93 Difference]: Finished difference Result 523 states and 631 transitions. [2022-04-15 11:21:13,158 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 631 transitions. [2022-04-15 11:21:13,158 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:21:13,158 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:21:13,158 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:21:13,158 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:21:13,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 501 states, 389 states have (on average 1.2133676092544987) internal successors, (472), 397 states have internal predecessors, (472), 60 states have call successors, (60), 47 states have call predecessors, (60), 51 states have return successors, (70), 57 states have call predecessors, (70), 55 states have call successors, (70) [2022-04-15 11:21:13,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 501 states and 602 transitions. [2022-04-15 11:21:13,172 INFO L78 Accepts]: Start accepts. Automaton has 501 states and 602 transitions. Word has length 82 [2022-04-15 11:21:13,172 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:21:13,172 INFO L478 AbstractCegarLoop]: Abstraction has 501 states and 602 transitions. [2022-04-15 11:21:13,172 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 5.636363636363637) internal successors, (62), 5 states have internal predecessors, (62), 3 states have call successors, (12), 9 states have call predecessors, (12), 3 states have return successors, (8), 3 states have call predecessors, (8), 2 states have call successors, (8) [2022-04-15 11:21:13,172 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 501 states and 602 transitions. [2022-04-15 11:21:14,345 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 602 edges. 602 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:21:14,345 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 602 transitions. [2022-04-15 11:21:14,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2022-04-15 11:21:14,346 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:21:14,346 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:21:14,346 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable46 [2022-04-15 11:21:14,346 INFO L403 AbstractCegarLoop]: === Iteration 48 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:21:14,347 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:21:14,347 INFO L85 PathProgramCache]: Analyzing trace with hash -2026941125, now seen corresponding path program 1 times [2022-04-15 11:21:14,347 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:21:14,347 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [615211260] [2022-04-15 11:21:14,347 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:21:14,347 INFO L85 PathProgramCache]: Analyzing trace with hash -2026941125, now seen corresponding path program 2 times [2022-04-15 11:21:14,347 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:21:14,347 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [662820231] [2022-04-15 11:21:14,347 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:21:14,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:21:14,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:21:14,490 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:21:14,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:21:14,496 INFO L290 TraceCheckUtils]: 0: Hoare triple {203268#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {203217#true} is VALID [2022-04-15 11:21:14,496 INFO L290 TraceCheckUtils]: 1: Hoare triple {203217#true} assume true; {203217#true} is VALID [2022-04-15 11:21:14,496 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {203217#true} {203217#true} #1156#return; {203217#true} is VALID [2022-04-15 11:21:14,520 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:21:14,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:21:14,528 INFO L290 TraceCheckUtils]: 0: Hoare triple {203269#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {203217#true} is VALID [2022-04-15 11:21:14,528 INFO L290 TraceCheckUtils]: 1: Hoare triple {203217#true} assume true; {203217#true} is VALID [2022-04-15 11:21:14,528 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {203217#true} {203217#true} #1066#return; {203217#true} is VALID [2022-04-15 11:21:14,541 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:21:14,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:21:14,544 INFO L290 TraceCheckUtils]: 0: Hoare triple {203270#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {203217#true} is VALID [2022-04-15 11:21:14,544 INFO L290 TraceCheckUtils]: 1: Hoare triple {203217#true} assume true; {203217#true} is VALID [2022-04-15 11:21:14,544 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {203217#true} {203217#true} #1068#return; {203217#true} is VALID [2022-04-15 11:21:14,553 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-04-15 11:21:14,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:21:14,596 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-15 11:21:14,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:21:14,600 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-15 11:21:14,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:21:14,602 INFO L290 TraceCheckUtils]: 0: Hoare triple {203285#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {203217#true} is VALID [2022-04-15 11:21:14,602 INFO L290 TraceCheckUtils]: 1: Hoare triple {203217#true} assume true; {203217#true} is VALID [2022-04-15 11:21:14,602 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {203217#true} {203217#true} #1088#return; {203217#true} is VALID [2022-04-15 11:21:14,602 INFO L290 TraceCheckUtils]: 0: Hoare triple {203285#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {203217#true} is VALID [2022-04-15 11:21:14,603 INFO L272 TraceCheckUtils]: 1: Hoare triple {203217#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {203285#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:21:14,603 INFO L290 TraceCheckUtils]: 2: Hoare triple {203285#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {203217#true} is VALID [2022-04-15 11:21:14,603 INFO L290 TraceCheckUtils]: 3: Hoare triple {203217#true} assume true; {203217#true} is VALID [2022-04-15 11:21:14,603 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {203217#true} {203217#true} #1088#return; {203217#true} is VALID [2022-04-15 11:21:14,603 INFO L290 TraceCheckUtils]: 5: Hoare triple {203217#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {203217#true} is VALID [2022-04-15 11:21:14,604 INFO L290 TraceCheckUtils]: 6: Hoare triple {203217#true} assume true; {203217#true} is VALID [2022-04-15 11:21:14,604 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {203217#true} {203217#true} #1122#return; {203217#true} is VALID [2022-04-15 11:21:14,613 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-15 11:21:14,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:21:14,615 INFO L290 TraceCheckUtils]: 0: Hoare triple {203289#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {203217#true} is VALID [2022-04-15 11:21:14,615 INFO L290 TraceCheckUtils]: 1: Hoare triple {203217#true} assume true; {203217#true} is VALID [2022-04-15 11:21:14,615 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {203217#true} {203217#true} #1124#return; {203217#true} is VALID [2022-04-15 11:21:14,616 INFO L290 TraceCheckUtils]: 0: Hoare triple {203271#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {203217#true} is VALID [2022-04-15 11:21:14,616 INFO L290 TraceCheckUtils]: 1: Hoare triple {203217#true} assume 0 != ~compRegistered~0; {203217#true} is VALID [2022-04-15 11:21:14,616 INFO L272 TraceCheckUtils]: 2: Hoare triple {203217#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {203285#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:21:14,616 INFO L290 TraceCheckUtils]: 3: Hoare triple {203285#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {203217#true} is VALID [2022-04-15 11:21:14,617 INFO L272 TraceCheckUtils]: 4: Hoare triple {203217#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {203285#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:21:14,617 INFO L290 TraceCheckUtils]: 5: Hoare triple {203285#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {203217#true} is VALID [2022-04-15 11:21:14,617 INFO L290 TraceCheckUtils]: 6: Hoare triple {203217#true} assume true; {203217#true} is VALID [2022-04-15 11:21:14,617 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {203217#true} {203217#true} #1088#return; {203217#true} is VALID [2022-04-15 11:21:14,617 INFO L290 TraceCheckUtils]: 8: Hoare triple {203217#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {203217#true} is VALID [2022-04-15 11:21:14,617 INFO L290 TraceCheckUtils]: 9: Hoare triple {203217#true} assume true; {203217#true} is VALID [2022-04-15 11:21:14,618 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {203217#true} {203217#true} #1122#return; {203217#true} is VALID [2022-04-15 11:21:14,618 INFO L290 TraceCheckUtils]: 11: Hoare triple {203217#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {203217#true} is VALID [2022-04-15 11:21:14,618 INFO L290 TraceCheckUtils]: 12: Hoare triple {203217#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {203217#true} is VALID [2022-04-15 11:21:14,618 INFO L272 TraceCheckUtils]: 13: Hoare triple {203217#true} call stubMoreProcessingRequired(); {203289#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:21:14,618 INFO L290 TraceCheckUtils]: 14: Hoare triple {203289#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {203217#true} is VALID [2022-04-15 11:21:14,618 INFO L290 TraceCheckUtils]: 15: Hoare triple {203217#true} assume true; {203217#true} is VALID [2022-04-15 11:21:14,618 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {203217#true} {203217#true} #1124#return; {203217#true} is VALID [2022-04-15 11:21:14,618 INFO L290 TraceCheckUtils]: 17: Hoare triple {203217#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {203217#true} is VALID [2022-04-15 11:21:14,619 INFO L290 TraceCheckUtils]: 18: Hoare triple {203217#true} assume !(0 == ~tmp_ndt_10~0);havoc ~tmp_ndt_11~0;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~tmp_ndt_11~0 := #t~nondet110;havoc #t~nondet110; {203217#true} is VALID [2022-04-15 11:21:14,619 INFO L290 TraceCheckUtils]: 19: Hoare triple {203217#true} assume !(1 == ~tmp_ndt_11~0); {203217#true} is VALID [2022-04-15 11:21:14,619 INFO L290 TraceCheckUtils]: 20: Hoare triple {203217#true} ~returnVal2~0 := 259; {203283#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 11:21:14,619 INFO L290 TraceCheckUtils]: 21: Hoare triple {203283#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {203283#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 11:21:14,620 INFO L290 TraceCheckUtils]: 22: Hoare triple {203283#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~MPR1~0; {203283#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 11:21:14,620 INFO L290 TraceCheckUtils]: 23: Hoare triple {203283#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {203283#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 11:21:14,621 INFO L290 TraceCheckUtils]: 24: Hoare triple {203283#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {203284#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} is VALID [2022-04-15 11:21:14,621 INFO L290 TraceCheckUtils]: 25: Hoare triple {203284#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} assume true; {203284#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} is VALID [2022-04-15 11:21:14,622 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {203284#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} {203217#true} #1098#return; {203255#(and (<= 259 |FloppyStartDevice_#t~ret75|) (<= |FloppyStartDevice_#t~ret75| 259))} is VALID [2022-04-15 11:21:14,633 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2022-04-15 11:21:14,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:21:14,650 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-15 11:21:14,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:21:14,654 INFO L290 TraceCheckUtils]: 0: Hoare triple {203296#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {203217#true} is VALID [2022-04-15 11:21:14,654 INFO L290 TraceCheckUtils]: 1: Hoare triple {203217#true} assume !(0 == ~tmp_ndt_5~0); {203217#true} is VALID [2022-04-15 11:21:14,654 INFO L290 TraceCheckUtils]: 2: Hoare triple {203217#true} #res := 0; {203217#true} is VALID [2022-04-15 11:21:14,654 INFO L290 TraceCheckUtils]: 3: Hoare triple {203217#true} assume true; {203217#true} is VALID [2022-04-15 11:21:14,655 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {203217#true} {203217#true} #1150#return; {203217#true} is VALID [2022-04-15 11:21:14,655 INFO L290 TraceCheckUtils]: 0: Hoare triple {203290#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~doneEvent~2 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~ioStatus~0 := #t~nondet85;havoc #t~nondet85;assume -2147483648 <= #t~nondet86 && #t~nondet86 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet86;havoc #t~nondet86;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {203217#true} is VALID [2022-04-15 11:21:14,656 INFO L272 TraceCheckUtils]: 1: Hoare triple {203217#true} call #t~ret87 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {203296#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-15 11:21:14,656 INFO L290 TraceCheckUtils]: 2: Hoare triple {203296#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {203217#true} is VALID [2022-04-15 11:21:14,656 INFO L290 TraceCheckUtils]: 3: Hoare triple {203217#true} assume !(0 == ~tmp_ndt_5~0); {203217#true} is VALID [2022-04-15 11:21:14,656 INFO L290 TraceCheckUtils]: 4: Hoare triple {203217#true} #res := 0; {203217#true} is VALID [2022-04-15 11:21:14,656 INFO L290 TraceCheckUtils]: 5: Hoare triple {203217#true} assume true; {203217#true} is VALID [2022-04-15 11:21:14,656 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {203217#true} {203217#true} #1150#return; {203217#true} is VALID [2022-04-15 11:21:14,656 INFO L290 TraceCheckUtils]: 7: Hoare triple {203217#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~irp~0 := #t~ret87;havoc #t~ret87; {203217#true} is VALID [2022-04-15 11:21:14,656 INFO L290 TraceCheckUtils]: 8: Hoare triple {203217#true} assume 0 == ~irp~0;#res := -1073741670; {203217#true} is VALID [2022-04-15 11:21:14,657 INFO L290 TraceCheckUtils]: 9: Hoare triple {203217#true} assume true; {203217#true} is VALID [2022-04-15 11:21:14,657 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {203217#true} {203218#false} #1102#return; {203218#false} is VALID [2022-04-15 11:21:14,658 INFO L272 TraceCheckUtils]: 0: Hoare triple {203217#true} call ULTIMATE.init(); {203268#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 11:21:14,658 INFO L290 TraceCheckUtils]: 1: Hoare triple {203268#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {203217#true} is VALID [2022-04-15 11:21:14,659 INFO L290 TraceCheckUtils]: 2: Hoare triple {203217#true} assume true; {203217#true} is VALID [2022-04-15 11:21:14,659 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {203217#true} {203217#true} #1156#return; {203217#true} is VALID [2022-04-15 11:21:14,659 INFO L272 TraceCheckUtils]: 4: Hoare triple {203217#true} call #t~ret170 := main(); {203217#true} is VALID [2022-04-15 11:21:14,659 INFO L290 TraceCheckUtils]: 5: Hoare triple {203217#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {203217#true} is VALID [2022-04-15 11:21:14,660 INFO L272 TraceCheckUtils]: 6: Hoare triple {203217#true} call _BLAST_init(); {203269#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:21:14,660 INFO L290 TraceCheckUtils]: 7: Hoare triple {203269#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {203217#true} is VALID [2022-04-15 11:21:14,660 INFO L290 TraceCheckUtils]: 8: Hoare triple {203217#true} assume true; {203217#true} is VALID [2022-04-15 11:21:14,660 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {203217#true} {203217#true} #1066#return; {203217#true} is VALID [2022-04-15 11:21:14,660 INFO L290 TraceCheckUtils]: 10: Hoare triple {203217#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {203217#true} is VALID [2022-04-15 11:21:14,660 INFO L290 TraceCheckUtils]: 11: Hoare triple {203217#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {203217#true} is VALID [2022-04-15 11:21:14,661 INFO L272 TraceCheckUtils]: 12: Hoare triple {203217#true} call stub_driver_init(); {203270#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:21:14,661 INFO L290 TraceCheckUtils]: 13: Hoare triple {203270#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {203217#true} is VALID [2022-04-15 11:21:14,661 INFO L290 TraceCheckUtils]: 14: Hoare triple {203217#true} assume true; {203217#true} is VALID [2022-04-15 11:21:14,661 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {203217#true} {203217#true} #1068#return; {203217#true} is VALID [2022-04-15 11:21:14,661 INFO L290 TraceCheckUtils]: 16: Hoare triple {203217#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {203217#true} is VALID [2022-04-15 11:21:14,661 INFO L290 TraceCheckUtils]: 17: Hoare triple {203217#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {203217#true} is VALID [2022-04-15 11:21:14,661 INFO L290 TraceCheckUtils]: 18: Hoare triple {203217#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {203217#true} is VALID [2022-04-15 11:21:14,662 INFO L290 TraceCheckUtils]: 19: Hoare triple {203217#true} assume !(2 == ~tmp_ndt_3~0);havoc ~tmp_ndt_4~0;assume -2147483648 <= #t~nondet96 && #t~nondet96 <= 2147483647;~tmp_ndt_4~0 := #t~nondet96;havoc #t~nondet96; {203217#true} is VALID [2022-04-15 11:21:14,662 INFO L290 TraceCheckUtils]: 20: Hoare triple {203217#true} assume 3 == ~tmp_ndt_4~0; {203217#true} is VALID [2022-04-15 11:21:14,662 INFO L272 TraceCheckUtils]: 21: Hoare triple {203217#true} call #t~ret100 := FloppyPnp(~devobj~0, ~pirp~0); {203217#true} is VALID [2022-04-15 11:21:14,662 INFO L290 TraceCheckUtils]: 22: Hoare triple {203217#true} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {203217#true} is VALID [2022-04-15 11:21:14,662 INFO L290 TraceCheckUtils]: 23: Hoare triple {203217#true} assume 1 == ~PagingReferenceCount~0; {203217#true} is VALID [2022-04-15 11:21:14,662 INFO L290 TraceCheckUtils]: 24: Hoare triple {203217#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {203217#true} is VALID [2022-04-15 11:21:14,662 INFO L290 TraceCheckUtils]: 25: Hoare triple {203217#true} assume !(0 != ~disketteExtension__IsRemoved~0); {203217#true} is VALID [2022-04-15 11:21:14,662 INFO L290 TraceCheckUtils]: 26: Hoare triple {203217#true} assume 0 == ~irpSp__MinorFunction~0; {203217#true} is VALID [2022-04-15 11:21:14,662 INFO L272 TraceCheckUtils]: 27: Hoare triple {203217#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {203217#true} is VALID [2022-04-15 11:21:14,662 INFO L290 TraceCheckUtils]: 28: Hoare triple {203217#true} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~__cil_tmp46~0 := #t~nondet74;havoc #t~nondet74;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {203217#true} is VALID [2022-04-15 11:21:14,662 INFO L290 TraceCheckUtils]: 29: Hoare triple {203217#true} assume !(~s~0 != ~NP~0); {203217#true} is VALID [2022-04-15 11:21:14,663 INFO L290 TraceCheckUtils]: 30: Hoare triple {203217#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {203217#true} is VALID [2022-04-15 11:21:14,663 INFO L290 TraceCheckUtils]: 31: Hoare triple {203217#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {203217#true} is VALID [2022-04-15 11:21:14,663 INFO L272 TraceCheckUtils]: 32: Hoare triple {203217#true} call #t~ret75 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {203271#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:21:14,663 INFO L290 TraceCheckUtils]: 33: Hoare triple {203271#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {203217#true} is VALID [2022-04-15 11:21:14,663 INFO L290 TraceCheckUtils]: 34: Hoare triple {203217#true} assume 0 != ~compRegistered~0; {203217#true} is VALID [2022-04-15 11:21:14,664 INFO L272 TraceCheckUtils]: 35: Hoare triple {203217#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {203285#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:21:14,664 INFO L290 TraceCheckUtils]: 36: Hoare triple {203285#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {203217#true} is VALID [2022-04-15 11:21:14,665 INFO L272 TraceCheckUtils]: 37: Hoare triple {203217#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {203285#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:21:14,665 INFO L290 TraceCheckUtils]: 38: Hoare triple {203285#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {203217#true} is VALID [2022-04-15 11:21:14,665 INFO L290 TraceCheckUtils]: 39: Hoare triple {203217#true} assume true; {203217#true} is VALID [2022-04-15 11:21:14,665 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {203217#true} {203217#true} #1088#return; {203217#true} is VALID [2022-04-15 11:21:14,665 INFO L290 TraceCheckUtils]: 41: Hoare triple {203217#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {203217#true} is VALID [2022-04-15 11:21:14,665 INFO L290 TraceCheckUtils]: 42: Hoare triple {203217#true} assume true; {203217#true} is VALID [2022-04-15 11:21:14,665 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {203217#true} {203217#true} #1122#return; {203217#true} is VALID [2022-04-15 11:21:14,665 INFO L290 TraceCheckUtils]: 44: Hoare triple {203217#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {203217#true} is VALID [2022-04-15 11:21:14,665 INFO L290 TraceCheckUtils]: 45: Hoare triple {203217#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {203217#true} is VALID [2022-04-15 11:21:14,666 INFO L272 TraceCheckUtils]: 46: Hoare triple {203217#true} call stubMoreProcessingRequired(); {203289#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:21:14,666 INFO L290 TraceCheckUtils]: 47: Hoare triple {203289#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {203217#true} is VALID [2022-04-15 11:21:14,666 INFO L290 TraceCheckUtils]: 48: Hoare triple {203217#true} assume true; {203217#true} is VALID [2022-04-15 11:21:14,666 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {203217#true} {203217#true} #1124#return; {203217#true} is VALID [2022-04-15 11:21:14,666 INFO L290 TraceCheckUtils]: 50: Hoare triple {203217#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {203217#true} is VALID [2022-04-15 11:21:14,666 INFO L290 TraceCheckUtils]: 51: Hoare triple {203217#true} assume !(0 == ~tmp_ndt_10~0);havoc ~tmp_ndt_11~0;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~tmp_ndt_11~0 := #t~nondet110;havoc #t~nondet110; {203217#true} is VALID [2022-04-15 11:21:14,666 INFO L290 TraceCheckUtils]: 52: Hoare triple {203217#true} assume !(1 == ~tmp_ndt_11~0); {203217#true} is VALID [2022-04-15 11:21:14,667 INFO L290 TraceCheckUtils]: 53: Hoare triple {203217#true} ~returnVal2~0 := 259; {203283#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 11:21:14,667 INFO L290 TraceCheckUtils]: 54: Hoare triple {203283#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {203283#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 11:21:14,667 INFO L290 TraceCheckUtils]: 55: Hoare triple {203283#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~MPR1~0; {203283#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 11:21:14,668 INFO L290 TraceCheckUtils]: 56: Hoare triple {203283#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {203283#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 11:21:14,668 INFO L290 TraceCheckUtils]: 57: Hoare triple {203283#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {203284#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} is VALID [2022-04-15 11:21:14,669 INFO L290 TraceCheckUtils]: 58: Hoare triple {203284#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} assume true; {203284#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} is VALID [2022-04-15 11:21:14,669 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {203284#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} {203217#true} #1098#return; {203255#(and (<= 259 |FloppyStartDevice_#t~ret75|) (<= |FloppyStartDevice_#t~ret75| 259))} is VALID [2022-04-15 11:21:14,670 INFO L290 TraceCheckUtils]: 60: Hoare triple {203255#(and (<= 259 |FloppyStartDevice_#t~ret75|) (<= |FloppyStartDevice_#t~ret75| 259))} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647;~ntStatus~1 := #t~ret75;havoc #t~ret75;~__cil_tmp42~0 := ~ntStatus~1; {203256#(and (< 258 FloppyStartDevice_~__cil_tmp42~0) (<= FloppyStartDevice_~__cil_tmp42~0 259))} is VALID [2022-04-15 11:21:14,670 INFO L290 TraceCheckUtils]: 61: Hoare triple {203256#(and (< 258 FloppyStartDevice_~__cil_tmp42~0) (<= FloppyStartDevice_~__cil_tmp42~0 259))} assume !(259 == ~__cil_tmp42~0); {203218#false} is VALID [2022-04-15 11:21:14,670 INFO L290 TraceCheckUtils]: 62: Hoare triple {203218#false} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0; {203218#false} is VALID [2022-04-15 11:21:14,670 INFO L272 TraceCheckUtils]: 63: Hoare triple {203218#false} call #t~ret77 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {203290#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:21:14,671 INFO L290 TraceCheckUtils]: 64: Hoare triple {203290#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~doneEvent~2 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~ioStatus~0 := #t~nondet85;havoc #t~nondet85;assume -2147483648 <= #t~nondet86 && #t~nondet86 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet86;havoc #t~nondet86;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {203217#true} is VALID [2022-04-15 11:21:14,672 INFO L272 TraceCheckUtils]: 65: Hoare triple {203217#true} call #t~ret87 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {203296#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-15 11:21:14,672 INFO L290 TraceCheckUtils]: 66: Hoare triple {203296#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {203217#true} is VALID [2022-04-15 11:21:14,672 INFO L290 TraceCheckUtils]: 67: Hoare triple {203217#true} assume !(0 == ~tmp_ndt_5~0); {203217#true} is VALID [2022-04-15 11:21:14,672 INFO L290 TraceCheckUtils]: 68: Hoare triple {203217#true} #res := 0; {203217#true} is VALID [2022-04-15 11:21:14,672 INFO L290 TraceCheckUtils]: 69: Hoare triple {203217#true} assume true; {203217#true} is VALID [2022-04-15 11:21:14,672 INFO L284 TraceCheckUtils]: 70: Hoare quadruple {203217#true} {203217#true} #1150#return; {203217#true} is VALID [2022-04-15 11:21:14,672 INFO L290 TraceCheckUtils]: 71: Hoare triple {203217#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~irp~0 := #t~ret87;havoc #t~ret87; {203217#true} is VALID [2022-04-15 11:21:14,672 INFO L290 TraceCheckUtils]: 72: Hoare triple {203217#true} assume 0 == ~irp~0;#res := -1073741670; {203217#true} is VALID [2022-04-15 11:21:14,672 INFO L290 TraceCheckUtils]: 73: Hoare triple {203217#true} assume true; {203217#true} is VALID [2022-04-15 11:21:14,672 INFO L284 TraceCheckUtils]: 74: Hoare quadruple {203217#true} {203218#false} #1102#return; {203218#false} is VALID [2022-04-15 11:21:14,672 INFO L290 TraceCheckUtils]: 75: Hoare triple {203218#false} assume -2147483648 <= #t~ret77 && #t~ret77 <= 2147483647;~ntStatus~1 := #t~ret77;havoc #t~ret77; {203218#false} is VALID [2022-04-15 11:21:14,673 INFO L290 TraceCheckUtils]: 76: Hoare triple {203218#false} assume !(~ntStatus~1 >= 0); {203218#false} is VALID [2022-04-15 11:21:14,673 INFO L290 TraceCheckUtils]: 77: Hoare triple {203218#false} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {203218#false} is VALID [2022-04-15 11:21:14,673 INFO L272 TraceCheckUtils]: 78: Hoare triple {203218#false} call IofCompleteRequest(~Irp, 0); {203218#false} is VALID [2022-04-15 11:21:14,673 INFO L290 TraceCheckUtils]: 79: Hoare triple {203218#false} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {203218#false} is VALID [2022-04-15 11:21:14,673 INFO L290 TraceCheckUtils]: 80: Hoare triple {203218#false} assume !(~s~0 == ~NP~0); {203218#false} is VALID [2022-04-15 11:21:14,673 INFO L272 TraceCheckUtils]: 81: Hoare triple {203218#false} call errorFn(); {203218#false} is VALID [2022-04-15 11:21:14,673 INFO L290 TraceCheckUtils]: 82: Hoare triple {203218#false} assume !false; {203218#false} is VALID [2022-04-15 11:21:14,673 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 11:21:14,674 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:21:14,674 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [662820231] [2022-04-15 11:21:14,674 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [662820231] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:21:14,674 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:21:14,674 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-15 11:21:14,674 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:21:14,674 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [615211260] [2022-04-15 11:21:14,674 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [615211260] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:21:14,674 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:21:14,674 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-15 11:21:14,675 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1624098296] [2022-04-15 11:21:14,675 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:21:14,675 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 4.285714285714286) internal successors, (60), 5 states have internal predecessors, (60), 2 states have call successors, (14), 10 states have call predecessors, (14), 2 states have return successors, (9), 3 states have call predecessors, (9), 2 states have call successors, (9) Word has length 83 [2022-04-15 11:21:14,675 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:21:14,675 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 14 states, 14 states have (on average 4.285714285714286) internal successors, (60), 5 states have internal predecessors, (60), 2 states have call successors, (14), 10 states have call predecessors, (14), 2 states have return successors, (9), 3 states have call predecessors, (9), 2 states have call successors, (9) [2022-04-15 11:21:14,735 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 83 edges. 83 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:21:14,735 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-04-15 11:21:14,735 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:21:14,736 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-04-15 11:21:14,736 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=49, Invalid=133, Unknown=0, NotChecked=0, Total=182 [2022-04-15 11:21:14,736 INFO L87 Difference]: Start difference. First operand 501 states and 602 transitions. Second operand has 14 states, 14 states have (on average 4.285714285714286) internal successors, (60), 5 states have internal predecessors, (60), 2 states have call successors, (14), 10 states have call predecessors, (14), 2 states have return successors, (9), 3 states have call predecessors, (9), 2 states have call successors, (9) [2022-04-15 11:21:19,631 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:21:19,631 INFO L93 Difference]: Finished difference Result 839 states and 1046 transitions. [2022-04-15 11:21:19,632 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2022-04-15 11:21:19,632 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 4.285714285714286) internal successors, (60), 5 states have internal predecessors, (60), 2 states have call successors, (14), 10 states have call predecessors, (14), 2 states have return successors, (9), 3 states have call predecessors, (9), 2 states have call successors, (9) Word has length 83 [2022-04-15 11:21:19,632 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:21:19,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 4.285714285714286) internal successors, (60), 5 states have internal predecessors, (60), 2 states have call successors, (14), 10 states have call predecessors, (14), 2 states have return successors, (9), 3 states have call predecessors, (9), 2 states have call successors, (9) [2022-04-15 11:21:19,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 576 transitions. [2022-04-15 11:21:19,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 4.285714285714286) internal successors, (60), 5 states have internal predecessors, (60), 2 states have call successors, (14), 10 states have call predecessors, (14), 2 states have return successors, (9), 3 states have call predecessors, (9), 2 states have call successors, (9) [2022-04-15 11:21:19,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 576 transitions. [2022-04-15 11:21:19,638 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 18 states and 576 transitions. [2022-04-15 11:21:20,101 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 576 edges. 576 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:21:20,117 INFO L225 Difference]: With dead ends: 839 [2022-04-15 11:21:20,117 INFO L226 Difference]: Without dead ends: 585 [2022-04-15 11:21:20,117 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 47 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=115, Invalid=391, Unknown=0, NotChecked=0, Total=506 [2022-04-15 11:21:20,118 INFO L913 BasicCegarLoop]: 339 mSDtfsCounter, 548 mSDsluCounter, 1073 mSDsCounter, 0 mSdLazyCounter, 1130 mSolverCounterSat, 191 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 559 SdHoareTripleChecker+Valid, 1412 SdHoareTripleChecker+Invalid, 1321 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 191 IncrementalHoareTripleChecker+Valid, 1130 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.3s IncrementalHoareTripleChecker+Time [2022-04-15 11:21:20,118 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [559 Valid, 1412 Invalid, 1321 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [191 Valid, 1130 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2022-04-15 11:21:20,119 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 585 states. [2022-04-15 11:21:21,278 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 585 to 465. [2022-04-15 11:21:21,279 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:21:21,279 INFO L82 GeneralOperation]: Start isEquivalent. First operand 585 states. Second operand has 465 states, 365 states have (on average 1.2136986301369863) internal successors, (443), 371 states have internal predecessors, (443), 53 states have call successors, (53), 41 states have call predecessors, (53), 46 states have return successors, (60), 53 states have call predecessors, (60), 49 states have call successors, (60) [2022-04-15 11:21:21,280 INFO L74 IsIncluded]: Start isIncluded. First operand 585 states. Second operand has 465 states, 365 states have (on average 1.2136986301369863) internal successors, (443), 371 states have internal predecessors, (443), 53 states have call successors, (53), 41 states have call predecessors, (53), 46 states have return successors, (60), 53 states have call predecessors, (60), 49 states have call successors, (60) [2022-04-15 11:21:21,280 INFO L87 Difference]: Start difference. First operand 585 states. Second operand has 465 states, 365 states have (on average 1.2136986301369863) internal successors, (443), 371 states have internal predecessors, (443), 53 states have call successors, (53), 41 states have call predecessors, (53), 46 states have return successors, (60), 53 states have call predecessors, (60), 49 states have call successors, (60) [2022-04-15 11:21:21,295 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:21:21,295 INFO L93 Difference]: Finished difference Result 585 states and 740 transitions. [2022-04-15 11:21:21,295 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 740 transitions. [2022-04-15 11:21:21,296 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:21:21,296 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:21:21,296 INFO L74 IsIncluded]: Start isIncluded. First operand has 465 states, 365 states have (on average 1.2136986301369863) internal successors, (443), 371 states have internal predecessors, (443), 53 states have call successors, (53), 41 states have call predecessors, (53), 46 states have return successors, (60), 53 states have call predecessors, (60), 49 states have call successors, (60) Second operand 585 states. [2022-04-15 11:21:21,296 INFO L87 Difference]: Start difference. First operand has 465 states, 365 states have (on average 1.2136986301369863) internal successors, (443), 371 states have internal predecessors, (443), 53 states have call successors, (53), 41 states have call predecessors, (53), 46 states have return successors, (60), 53 states have call predecessors, (60), 49 states have call successors, (60) Second operand 585 states. [2022-04-15 11:21:21,309 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:21:21,309 INFO L93 Difference]: Finished difference Result 585 states and 740 transitions. [2022-04-15 11:21:21,309 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 740 transitions. [2022-04-15 11:21:21,309 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:21:21,309 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:21:21,310 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:21:21,310 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:21:21,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 465 states, 365 states have (on average 1.2136986301369863) internal successors, (443), 371 states have internal predecessors, (443), 53 states have call successors, (53), 41 states have call predecessors, (53), 46 states have return successors, (60), 53 states have call predecessors, (60), 49 states have call successors, (60) [2022-04-15 11:21:21,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 465 states and 556 transitions. [2022-04-15 11:21:21,321 INFO L78 Accepts]: Start accepts. Automaton has 465 states and 556 transitions. Word has length 83 [2022-04-15 11:21:21,322 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:21:21,322 INFO L478 AbstractCegarLoop]: Abstraction has 465 states and 556 transitions. [2022-04-15 11:21:21,322 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 4.285714285714286) internal successors, (60), 5 states have internal predecessors, (60), 2 states have call successors, (14), 10 states have call predecessors, (14), 2 states have return successors, (9), 3 states have call predecessors, (9), 2 states have call successors, (9) [2022-04-15 11:21:21,322 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 465 states and 556 transitions. [2022-04-15 11:21:22,387 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 556 edges. 556 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:21:22,387 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 556 transitions. [2022-04-15 11:21:22,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-04-15 11:21:22,387 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:21:22,388 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:21:22,388 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable47 [2022-04-15 11:21:22,388 INFO L403 AbstractCegarLoop]: === Iteration 49 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:21:22,388 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:21:22,388 INFO L85 PathProgramCache]: Analyzing trace with hash -564339607, now seen corresponding path program 1 times [2022-04-15 11:21:22,388 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:21:22,388 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [2104096205] [2022-04-15 11:21:22,388 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:21:22,388 INFO L85 PathProgramCache]: Analyzing trace with hash -564339607, now seen corresponding path program 2 times [2022-04-15 11:21:22,389 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:21:22,389 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [439027165] [2022-04-15 11:21:22,389 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:21:22,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:21:22,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:21:22,470 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:21:22,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:21:22,473 INFO L290 TraceCheckUtils]: 0: Hoare triple {207162#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {207096#true} is VALID [2022-04-15 11:21:22,474 INFO L290 TraceCheckUtils]: 1: Hoare triple {207096#true} assume true; {207096#true} is VALID [2022-04-15 11:21:22,474 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {207096#true} {207096#true} #1156#return; {207096#true} is VALID [2022-04-15 11:21:22,492 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:21:22,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:21:22,494 INFO L290 TraceCheckUtils]: 0: Hoare triple {207163#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {207096#true} is VALID [2022-04-15 11:21:22,494 INFO L290 TraceCheckUtils]: 1: Hoare triple {207096#true} assume true; {207096#true} is VALID [2022-04-15 11:21:22,494 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {207096#true} {207096#true} #1066#return; {207096#true} is VALID [2022-04-15 11:21:22,504 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:21:22,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:21:22,505 INFO L290 TraceCheckUtils]: 0: Hoare triple {207164#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {207096#true} is VALID [2022-04-15 11:21:22,505 INFO L290 TraceCheckUtils]: 1: Hoare triple {207096#true} assume true; {207096#true} is VALID [2022-04-15 11:21:22,506 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {207096#true} {207096#true} #1068#return; {207096#true} is VALID [2022-04-15 11:21:22,518 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-04-15 11:21:22,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:21:22,575 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-15 11:21:22,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:21:22,635 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-15 11:21:22,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:21:22,639 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-15 11:21:22,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:21:22,642 INFO L290 TraceCheckUtils]: 0: Hoare triple {207213#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {207096#true} is VALID [2022-04-15 11:21:22,642 INFO L290 TraceCheckUtils]: 1: Hoare triple {207096#true} assume true; {207096#true} is VALID [2022-04-15 11:21:22,642 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {207096#true} {207096#true} #1088#return; {207096#true} is VALID [2022-04-15 11:21:22,642 INFO L290 TraceCheckUtils]: 0: Hoare triple {207213#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {207096#true} is VALID [2022-04-15 11:21:22,643 INFO L272 TraceCheckUtils]: 1: Hoare triple {207096#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {207213#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:21:22,643 INFO L290 TraceCheckUtils]: 2: Hoare triple {207213#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {207096#true} is VALID [2022-04-15 11:21:22,643 INFO L290 TraceCheckUtils]: 3: Hoare triple {207096#true} assume true; {207096#true} is VALID [2022-04-15 11:21:22,643 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {207096#true} {207096#true} #1088#return; {207096#true} is VALID [2022-04-15 11:21:22,643 INFO L290 TraceCheckUtils]: 5: Hoare triple {207096#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {207096#true} is VALID [2022-04-15 11:21:22,643 INFO L290 TraceCheckUtils]: 6: Hoare triple {207096#true} assume true; {207096#true} is VALID [2022-04-15 11:21:22,643 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {207096#true} {207096#true} #1122#return; {207096#true} is VALID [2022-04-15 11:21:22,653 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-15 11:21:22,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:21:22,657 INFO L290 TraceCheckUtils]: 0: Hoare triple {207217#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {207096#true} is VALID [2022-04-15 11:21:22,657 INFO L290 TraceCheckUtils]: 1: Hoare triple {207096#true} assume true; {207096#true} is VALID [2022-04-15 11:21:22,657 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {207096#true} {207096#true} #1124#return; {207096#true} is VALID [2022-04-15 11:21:22,657 INFO L290 TraceCheckUtils]: 0: Hoare triple {207199#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {207096#true} is VALID [2022-04-15 11:21:22,657 INFO L290 TraceCheckUtils]: 1: Hoare triple {207096#true} assume 0 != ~compRegistered~0; {207096#true} is VALID [2022-04-15 11:21:22,658 INFO L272 TraceCheckUtils]: 2: Hoare triple {207096#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {207213#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:21:22,658 INFO L290 TraceCheckUtils]: 3: Hoare triple {207213#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {207096#true} is VALID [2022-04-15 11:21:22,658 INFO L272 TraceCheckUtils]: 4: Hoare triple {207096#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {207213#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:21:22,658 INFO L290 TraceCheckUtils]: 5: Hoare triple {207213#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {207096#true} is VALID [2022-04-15 11:21:22,658 INFO L290 TraceCheckUtils]: 6: Hoare triple {207096#true} assume true; {207096#true} is VALID [2022-04-15 11:21:22,658 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {207096#true} {207096#true} #1088#return; {207096#true} is VALID [2022-04-15 11:21:22,659 INFO L290 TraceCheckUtils]: 8: Hoare triple {207096#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {207096#true} is VALID [2022-04-15 11:21:22,659 INFO L290 TraceCheckUtils]: 9: Hoare triple {207096#true} assume true; {207096#true} is VALID [2022-04-15 11:21:22,659 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {207096#true} {207096#true} #1122#return; {207096#true} is VALID [2022-04-15 11:21:22,659 INFO L290 TraceCheckUtils]: 11: Hoare triple {207096#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {207096#true} is VALID [2022-04-15 11:21:22,659 INFO L290 TraceCheckUtils]: 12: Hoare triple {207096#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {207096#true} is VALID [2022-04-15 11:21:22,659 INFO L272 TraceCheckUtils]: 13: Hoare triple {207096#true} call stubMoreProcessingRequired(); {207217#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:21:22,659 INFO L290 TraceCheckUtils]: 14: Hoare triple {207217#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {207096#true} is VALID [2022-04-15 11:21:22,659 INFO L290 TraceCheckUtils]: 15: Hoare triple {207096#true} assume true; {207096#true} is VALID [2022-04-15 11:21:22,659 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {207096#true} {207096#true} #1124#return; {207096#true} is VALID [2022-04-15 11:21:22,659 INFO L290 TraceCheckUtils]: 17: Hoare triple {207096#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {207096#true} is VALID [2022-04-15 11:21:22,660 INFO L290 TraceCheckUtils]: 18: Hoare triple {207096#true} assume 0 == ~tmp_ndt_10~0; {207096#true} is VALID [2022-04-15 11:21:22,660 INFO L290 TraceCheckUtils]: 19: Hoare triple {207096#true} ~returnVal2~0 := 0; {207211#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 11:21:22,660 INFO L290 TraceCheckUtils]: 20: Hoare triple {207211#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {207211#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 11:21:22,661 INFO L290 TraceCheckUtils]: 21: Hoare triple {207211#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~MPR1~0; {207211#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 11:21:22,661 INFO L290 TraceCheckUtils]: 22: Hoare triple {207211#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {207211#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 11:21:22,661 INFO L290 TraceCheckUtils]: 23: Hoare triple {207211#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {207212#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-15 11:21:22,662 INFO L290 TraceCheckUtils]: 24: Hoare triple {207212#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} assume true; {207212#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-15 11:21:22,662 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {207212#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} {207096#true} #1044#return; {207192#(= |FloppyPnp_#t~ret43| 0)} is VALID [2022-04-15 11:21:22,662 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2022-04-15 11:21:22,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:21:22,664 INFO L290 TraceCheckUtils]: 0: Hoare triple {207217#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {207096#true} is VALID [2022-04-15 11:21:22,664 INFO L290 TraceCheckUtils]: 1: Hoare triple {207096#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {207096#true} is VALID [2022-04-15 11:21:22,664 INFO L290 TraceCheckUtils]: 2: Hoare triple {207096#true} assume true; {207096#true} is VALID [2022-04-15 11:21:22,665 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {207096#true} {207193#(= FloppyPnp_~ntStatus~0 0)} #1048#return; {207193#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-15 11:21:22,665 INFO L290 TraceCheckUtils]: 0: Hoare triple {207165#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {207096#true} is VALID [2022-04-15 11:21:22,665 INFO L290 TraceCheckUtils]: 1: Hoare triple {207096#true} assume 1 == ~PagingReferenceCount~0; {207096#true} is VALID [2022-04-15 11:21:22,665 INFO L290 TraceCheckUtils]: 2: Hoare triple {207096#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {207096#true} is VALID [2022-04-15 11:21:22,665 INFO L290 TraceCheckUtils]: 3: Hoare triple {207096#true} assume !(0 != ~disketteExtension__IsRemoved~0); {207096#true} is VALID [2022-04-15 11:21:22,665 INFO L290 TraceCheckUtils]: 4: Hoare triple {207096#true} assume !(0 == ~irpSp__MinorFunction~0); {207096#true} is VALID [2022-04-15 11:21:22,665 INFO L290 TraceCheckUtils]: 5: Hoare triple {207096#true} assume !(5 == ~irpSp__MinorFunction~0); {207096#true} is VALID [2022-04-15 11:21:22,665 INFO L290 TraceCheckUtils]: 6: Hoare triple {207096#true} assume !(1 == ~irpSp__MinorFunction~0); {207096#true} is VALID [2022-04-15 11:21:22,665 INFO L290 TraceCheckUtils]: 7: Hoare triple {207096#true} assume 6 == ~irpSp__MinorFunction~0; {207096#true} is VALID [2022-04-15 11:21:22,666 INFO L290 TraceCheckUtils]: 8: Hoare triple {207096#true} assume 6 == ~irpSp__MinorFunction~0; {207096#true} is VALID [2022-04-15 11:21:22,666 INFO L290 TraceCheckUtils]: 9: Hoare triple {207096#true} assume !(0 == ~disketteExtension__IsStarted~0);~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0;~irpSp___0~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~nextIrpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~nextIrpSp__Control~0 := 0; {207096#true} is VALID [2022-04-15 11:21:22,666 INFO L290 TraceCheckUtils]: 10: Hoare triple {207096#true} assume !(~s~0 != ~NP~0); {207096#true} is VALID [2022-04-15 11:21:22,666 INFO L290 TraceCheckUtils]: 11: Hoare triple {207096#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {207096#true} is VALID [2022-04-15 11:21:22,666 INFO L290 TraceCheckUtils]: 12: Hoare triple {207096#true} ~irpSp___1~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpSp__Context~0 := ~doneEvent~0;~irpSp__Control~0 := 224; {207096#true} is VALID [2022-04-15 11:21:22,666 INFO L272 TraceCheckUtils]: 13: Hoare triple {207096#true} call #t~ret43 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {207199#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:21:22,667 INFO L290 TraceCheckUtils]: 14: Hoare triple {207199#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {207096#true} is VALID [2022-04-15 11:21:22,667 INFO L290 TraceCheckUtils]: 15: Hoare triple {207096#true} assume 0 != ~compRegistered~0; {207096#true} is VALID [2022-04-15 11:21:22,667 INFO L272 TraceCheckUtils]: 16: Hoare triple {207096#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {207213#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:21:22,667 INFO L290 TraceCheckUtils]: 17: Hoare triple {207213#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {207096#true} is VALID [2022-04-15 11:21:22,668 INFO L272 TraceCheckUtils]: 18: Hoare triple {207096#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {207213#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:21:22,668 INFO L290 TraceCheckUtils]: 19: Hoare triple {207213#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {207096#true} is VALID [2022-04-15 11:21:22,668 INFO L290 TraceCheckUtils]: 20: Hoare triple {207096#true} assume true; {207096#true} is VALID [2022-04-15 11:21:22,668 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {207096#true} {207096#true} #1088#return; {207096#true} is VALID [2022-04-15 11:21:22,668 INFO L290 TraceCheckUtils]: 22: Hoare triple {207096#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {207096#true} is VALID [2022-04-15 11:21:22,668 INFO L290 TraceCheckUtils]: 23: Hoare triple {207096#true} assume true; {207096#true} is VALID [2022-04-15 11:21:22,668 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {207096#true} {207096#true} #1122#return; {207096#true} is VALID [2022-04-15 11:21:22,668 INFO L290 TraceCheckUtils]: 25: Hoare triple {207096#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {207096#true} is VALID [2022-04-15 11:21:22,668 INFO L290 TraceCheckUtils]: 26: Hoare triple {207096#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {207096#true} is VALID [2022-04-15 11:21:22,669 INFO L272 TraceCheckUtils]: 27: Hoare triple {207096#true} call stubMoreProcessingRequired(); {207217#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:21:22,669 INFO L290 TraceCheckUtils]: 28: Hoare triple {207217#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {207096#true} is VALID [2022-04-15 11:21:22,669 INFO L290 TraceCheckUtils]: 29: Hoare triple {207096#true} assume true; {207096#true} is VALID [2022-04-15 11:21:22,669 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {207096#true} {207096#true} #1124#return; {207096#true} is VALID [2022-04-15 11:21:22,669 INFO L290 TraceCheckUtils]: 31: Hoare triple {207096#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {207096#true} is VALID [2022-04-15 11:21:22,669 INFO L290 TraceCheckUtils]: 32: Hoare triple {207096#true} assume 0 == ~tmp_ndt_10~0; {207096#true} is VALID [2022-04-15 11:21:22,669 INFO L290 TraceCheckUtils]: 33: Hoare triple {207096#true} ~returnVal2~0 := 0; {207211#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 11:21:22,670 INFO L290 TraceCheckUtils]: 34: Hoare triple {207211#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {207211#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 11:21:22,670 INFO L290 TraceCheckUtils]: 35: Hoare triple {207211#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~MPR1~0; {207211#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 11:21:22,670 INFO L290 TraceCheckUtils]: 36: Hoare triple {207211#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {207211#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 11:21:22,671 INFO L290 TraceCheckUtils]: 37: Hoare triple {207211#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {207212#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-15 11:21:22,671 INFO L290 TraceCheckUtils]: 38: Hoare triple {207212#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} assume true; {207212#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-15 11:21:22,672 INFO L284 TraceCheckUtils]: 39: Hoare quadruple {207212#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} {207096#true} #1044#return; {207192#(= |FloppyPnp_#t~ret43| 0)} is VALID [2022-04-15 11:21:22,672 INFO L290 TraceCheckUtils]: 40: Hoare triple {207192#(= |FloppyPnp_#t~ret43| 0)} assume -2147483648 <= #t~ret43 && #t~ret43 <= 2147483647;~ntStatus~0 := #t~ret43;havoc #t~ret43;~__cil_tmp30~0 := ~ntStatus~0; {207193#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-15 11:21:22,672 INFO L290 TraceCheckUtils]: 41: Hoare triple {207193#(= FloppyPnp_~ntStatus~0 0)} assume !(259 == ~__cil_tmp30~0); {207193#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-15 11:21:22,673 INFO L290 TraceCheckUtils]: 42: Hoare triple {207193#(= FloppyPnp_~ntStatus~0 0)} ~disketteExtension__HoldNewRequests~0 := 0;~Irp__IoStatus__Status~1 := ~ntStatus~0;~myStatus~0 := ~ntStatus~0;~Irp__IoStatus__Information~1 := 0; {207193#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-15 11:21:22,673 INFO L272 TraceCheckUtils]: 43: Hoare triple {207193#(= FloppyPnp_~ntStatus~0 0)} call IofCompleteRequest(~Irp, 0); {207217#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:21:22,673 INFO L290 TraceCheckUtils]: 44: Hoare triple {207217#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {207096#true} is VALID [2022-04-15 11:21:22,673 INFO L290 TraceCheckUtils]: 45: Hoare triple {207096#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {207096#true} is VALID [2022-04-15 11:21:22,673 INFO L290 TraceCheckUtils]: 46: Hoare triple {207096#true} assume true; {207096#true} is VALID [2022-04-15 11:21:22,674 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {207096#true} {207193#(= FloppyPnp_~ntStatus~0 0)} #1048#return; {207193#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-15 11:21:22,674 INFO L290 TraceCheckUtils]: 48: Hoare triple {207193#(= FloppyPnp_~ntStatus~0 0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {207193#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-15 11:21:22,674 INFO L290 TraceCheckUtils]: 49: Hoare triple {207193#(= FloppyPnp_~ntStatus~0 0)} assume !(0 == ~PagingReferenceCount~0); {207193#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-15 11:21:22,675 INFO L290 TraceCheckUtils]: 50: Hoare triple {207193#(= FloppyPnp_~ntStatus~0 0)} #res := ~ntStatus~0; {207198#(= |FloppyPnp_#res| 0)} is VALID [2022-04-15 11:21:22,675 INFO L290 TraceCheckUtils]: 51: Hoare triple {207198#(= |FloppyPnp_#res| 0)} assume true; {207198#(= |FloppyPnp_#res| 0)} is VALID [2022-04-15 11:21:22,675 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {207198#(= |FloppyPnp_#res| 0)} {207096#true} #1076#return; {207160#(not (= 259 |main_#t~ret100|))} is VALID [2022-04-15 11:21:22,677 INFO L272 TraceCheckUtils]: 0: Hoare triple {207096#true} call ULTIMATE.init(); {207162#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 11:21:22,677 INFO L290 TraceCheckUtils]: 1: Hoare triple {207162#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {207096#true} is VALID [2022-04-15 11:21:22,677 INFO L290 TraceCheckUtils]: 2: Hoare triple {207096#true} assume true; {207096#true} is VALID [2022-04-15 11:21:22,677 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {207096#true} {207096#true} #1156#return; {207096#true} is VALID [2022-04-15 11:21:22,677 INFO L272 TraceCheckUtils]: 4: Hoare triple {207096#true} call #t~ret170 := main(); {207096#true} is VALID [2022-04-15 11:21:22,677 INFO L290 TraceCheckUtils]: 5: Hoare triple {207096#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {207096#true} is VALID [2022-04-15 11:21:22,678 INFO L272 TraceCheckUtils]: 6: Hoare triple {207096#true} call _BLAST_init(); {207163#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:21:22,678 INFO L290 TraceCheckUtils]: 7: Hoare triple {207163#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {207096#true} is VALID [2022-04-15 11:21:22,678 INFO L290 TraceCheckUtils]: 8: Hoare triple {207096#true} assume true; {207096#true} is VALID [2022-04-15 11:21:22,678 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {207096#true} {207096#true} #1066#return; {207096#true} is VALID [2022-04-15 11:21:22,679 INFO L290 TraceCheckUtils]: 10: Hoare triple {207096#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {207096#true} is VALID [2022-04-15 11:21:22,679 INFO L290 TraceCheckUtils]: 11: Hoare triple {207096#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {207096#true} is VALID [2022-04-15 11:21:22,679 INFO L272 TraceCheckUtils]: 12: Hoare triple {207096#true} call stub_driver_init(); {207164#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:21:22,679 INFO L290 TraceCheckUtils]: 13: Hoare triple {207164#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {207096#true} is VALID [2022-04-15 11:21:22,679 INFO L290 TraceCheckUtils]: 14: Hoare triple {207096#true} assume true; {207096#true} is VALID [2022-04-15 11:21:22,679 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {207096#true} {207096#true} #1068#return; {207096#true} is VALID [2022-04-15 11:21:22,679 INFO L290 TraceCheckUtils]: 16: Hoare triple {207096#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {207096#true} is VALID [2022-04-15 11:21:22,679 INFO L290 TraceCheckUtils]: 17: Hoare triple {207096#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {207096#true} is VALID [2022-04-15 11:21:22,680 INFO L290 TraceCheckUtils]: 18: Hoare triple {207096#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {207096#true} is VALID [2022-04-15 11:21:22,680 INFO L290 TraceCheckUtils]: 19: Hoare triple {207096#true} assume !(2 == ~tmp_ndt_3~0);havoc ~tmp_ndt_4~0;assume -2147483648 <= #t~nondet96 && #t~nondet96 <= 2147483647;~tmp_ndt_4~0 := #t~nondet96;havoc #t~nondet96; {207096#true} is VALID [2022-04-15 11:21:22,680 INFO L290 TraceCheckUtils]: 20: Hoare triple {207096#true} assume 3 == ~tmp_ndt_4~0; {207096#true} is VALID [2022-04-15 11:21:22,680 INFO L272 TraceCheckUtils]: 21: Hoare triple {207096#true} call #t~ret100 := FloppyPnp(~devobj~0, ~pirp~0); {207165#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:21:22,681 INFO L290 TraceCheckUtils]: 22: Hoare triple {207165#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {207096#true} is VALID [2022-04-15 11:21:22,681 INFO L290 TraceCheckUtils]: 23: Hoare triple {207096#true} assume 1 == ~PagingReferenceCount~0; {207096#true} is VALID [2022-04-15 11:21:22,681 INFO L290 TraceCheckUtils]: 24: Hoare triple {207096#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {207096#true} is VALID [2022-04-15 11:21:22,681 INFO L290 TraceCheckUtils]: 25: Hoare triple {207096#true} assume !(0 != ~disketteExtension__IsRemoved~0); {207096#true} is VALID [2022-04-15 11:21:22,681 INFO L290 TraceCheckUtils]: 26: Hoare triple {207096#true} assume !(0 == ~irpSp__MinorFunction~0); {207096#true} is VALID [2022-04-15 11:21:22,681 INFO L290 TraceCheckUtils]: 27: Hoare triple {207096#true} assume !(5 == ~irpSp__MinorFunction~0); {207096#true} is VALID [2022-04-15 11:21:22,681 INFO L290 TraceCheckUtils]: 28: Hoare triple {207096#true} assume !(1 == ~irpSp__MinorFunction~0); {207096#true} is VALID [2022-04-15 11:21:22,681 INFO L290 TraceCheckUtils]: 29: Hoare triple {207096#true} assume 6 == ~irpSp__MinorFunction~0; {207096#true} is VALID [2022-04-15 11:21:22,681 INFO L290 TraceCheckUtils]: 30: Hoare triple {207096#true} assume 6 == ~irpSp__MinorFunction~0; {207096#true} is VALID [2022-04-15 11:21:22,681 INFO L290 TraceCheckUtils]: 31: Hoare triple {207096#true} assume !(0 == ~disketteExtension__IsStarted~0);~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0;~irpSp___0~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~nextIrpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~nextIrpSp__Control~0 := 0; {207096#true} is VALID [2022-04-15 11:21:22,681 INFO L290 TraceCheckUtils]: 32: Hoare triple {207096#true} assume !(~s~0 != ~NP~0); {207096#true} is VALID [2022-04-15 11:21:22,681 INFO L290 TraceCheckUtils]: 33: Hoare triple {207096#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {207096#true} is VALID [2022-04-15 11:21:22,681 INFO L290 TraceCheckUtils]: 34: Hoare triple {207096#true} ~irpSp___1~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpSp__Context~0 := ~doneEvent~0;~irpSp__Control~0 := 224; {207096#true} is VALID [2022-04-15 11:21:22,682 INFO L272 TraceCheckUtils]: 35: Hoare triple {207096#true} call #t~ret43 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {207199#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:21:22,682 INFO L290 TraceCheckUtils]: 36: Hoare triple {207199#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {207096#true} is VALID [2022-04-15 11:21:22,682 INFO L290 TraceCheckUtils]: 37: Hoare triple {207096#true} assume 0 != ~compRegistered~0; {207096#true} is VALID [2022-04-15 11:21:22,683 INFO L272 TraceCheckUtils]: 38: Hoare triple {207096#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {207213#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:21:22,683 INFO L290 TraceCheckUtils]: 39: Hoare triple {207213#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {207096#true} is VALID [2022-04-15 11:21:22,683 INFO L272 TraceCheckUtils]: 40: Hoare triple {207096#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {207213#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:21:22,683 INFO L290 TraceCheckUtils]: 41: Hoare triple {207213#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {207096#true} is VALID [2022-04-15 11:21:22,683 INFO L290 TraceCheckUtils]: 42: Hoare triple {207096#true} assume true; {207096#true} is VALID [2022-04-15 11:21:22,684 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {207096#true} {207096#true} #1088#return; {207096#true} is VALID [2022-04-15 11:21:22,684 INFO L290 TraceCheckUtils]: 44: Hoare triple {207096#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {207096#true} is VALID [2022-04-15 11:21:22,684 INFO L290 TraceCheckUtils]: 45: Hoare triple {207096#true} assume true; {207096#true} is VALID [2022-04-15 11:21:22,684 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {207096#true} {207096#true} #1122#return; {207096#true} is VALID [2022-04-15 11:21:22,684 INFO L290 TraceCheckUtils]: 47: Hoare triple {207096#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {207096#true} is VALID [2022-04-15 11:21:22,684 INFO L290 TraceCheckUtils]: 48: Hoare triple {207096#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {207096#true} is VALID [2022-04-15 11:21:22,685 INFO L272 TraceCheckUtils]: 49: Hoare triple {207096#true} call stubMoreProcessingRequired(); {207217#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:21:22,685 INFO L290 TraceCheckUtils]: 50: Hoare triple {207217#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {207096#true} is VALID [2022-04-15 11:21:22,685 INFO L290 TraceCheckUtils]: 51: Hoare triple {207096#true} assume true; {207096#true} is VALID [2022-04-15 11:21:22,686 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {207096#true} {207096#true} #1124#return; {207096#true} is VALID [2022-04-15 11:21:22,686 INFO L290 TraceCheckUtils]: 53: Hoare triple {207096#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {207096#true} is VALID [2022-04-15 11:21:22,686 INFO L290 TraceCheckUtils]: 54: Hoare triple {207096#true} assume 0 == ~tmp_ndt_10~0; {207096#true} is VALID [2022-04-15 11:21:22,686 INFO L290 TraceCheckUtils]: 55: Hoare triple {207096#true} ~returnVal2~0 := 0; {207211#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 11:21:22,686 INFO L290 TraceCheckUtils]: 56: Hoare triple {207211#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {207211#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 11:21:22,687 INFO L290 TraceCheckUtils]: 57: Hoare triple {207211#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~MPR1~0; {207211#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 11:21:22,687 INFO L290 TraceCheckUtils]: 58: Hoare triple {207211#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {207211#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 11:21:22,687 INFO L290 TraceCheckUtils]: 59: Hoare triple {207211#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {207212#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-15 11:21:22,688 INFO L290 TraceCheckUtils]: 60: Hoare triple {207212#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} assume true; {207212#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-15 11:21:22,688 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {207212#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} {207096#true} #1044#return; {207192#(= |FloppyPnp_#t~ret43| 0)} is VALID [2022-04-15 11:21:22,689 INFO L290 TraceCheckUtils]: 62: Hoare triple {207192#(= |FloppyPnp_#t~ret43| 0)} assume -2147483648 <= #t~ret43 && #t~ret43 <= 2147483647;~ntStatus~0 := #t~ret43;havoc #t~ret43;~__cil_tmp30~0 := ~ntStatus~0; {207193#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-15 11:21:22,689 INFO L290 TraceCheckUtils]: 63: Hoare triple {207193#(= FloppyPnp_~ntStatus~0 0)} assume !(259 == ~__cil_tmp30~0); {207193#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-15 11:21:22,689 INFO L290 TraceCheckUtils]: 64: Hoare triple {207193#(= FloppyPnp_~ntStatus~0 0)} ~disketteExtension__HoldNewRequests~0 := 0;~Irp__IoStatus__Status~1 := ~ntStatus~0;~myStatus~0 := ~ntStatus~0;~Irp__IoStatus__Information~1 := 0; {207193#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-15 11:21:22,690 INFO L272 TraceCheckUtils]: 65: Hoare triple {207193#(= FloppyPnp_~ntStatus~0 0)} call IofCompleteRequest(~Irp, 0); {207217#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:21:22,690 INFO L290 TraceCheckUtils]: 66: Hoare triple {207217#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {207096#true} is VALID [2022-04-15 11:21:22,690 INFO L290 TraceCheckUtils]: 67: Hoare triple {207096#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {207096#true} is VALID [2022-04-15 11:21:22,690 INFO L290 TraceCheckUtils]: 68: Hoare triple {207096#true} assume true; {207096#true} is VALID [2022-04-15 11:21:22,690 INFO L284 TraceCheckUtils]: 69: Hoare quadruple {207096#true} {207193#(= FloppyPnp_~ntStatus~0 0)} #1048#return; {207193#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-15 11:21:22,691 INFO L290 TraceCheckUtils]: 70: Hoare triple {207193#(= FloppyPnp_~ntStatus~0 0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {207193#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-15 11:21:22,691 INFO L290 TraceCheckUtils]: 71: Hoare triple {207193#(= FloppyPnp_~ntStatus~0 0)} assume !(0 == ~PagingReferenceCount~0); {207193#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-15 11:21:22,691 INFO L290 TraceCheckUtils]: 72: Hoare triple {207193#(= FloppyPnp_~ntStatus~0 0)} #res := ~ntStatus~0; {207198#(= |FloppyPnp_#res| 0)} is VALID [2022-04-15 11:21:22,692 INFO L290 TraceCheckUtils]: 73: Hoare triple {207198#(= |FloppyPnp_#res| 0)} assume true; {207198#(= |FloppyPnp_#res| 0)} is VALID [2022-04-15 11:21:22,692 INFO L284 TraceCheckUtils]: 74: Hoare quadruple {207198#(= |FloppyPnp_#res| 0)} {207096#true} #1076#return; {207160#(not (= 259 |main_#t~ret100|))} is VALID [2022-04-15 11:21:22,692 INFO L290 TraceCheckUtils]: 75: Hoare triple {207160#(not (= 259 |main_#t~ret100|))} assume -2147483648 <= #t~ret100 && #t~ret100 <= 2147483647;~status~1 := #t~ret100;havoc #t~ret100; {207161#(not (= main_~status~1 259))} is VALID [2022-04-15 11:21:22,693 INFO L290 TraceCheckUtils]: 76: Hoare triple {207161#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {207161#(not (= main_~status~1 259))} is VALID [2022-04-15 11:21:22,693 INFO L290 TraceCheckUtils]: 77: Hoare triple {207161#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {207161#(not (= main_~status~1 259))} is VALID [2022-04-15 11:21:22,693 INFO L290 TraceCheckUtils]: 78: Hoare triple {207161#(not (= main_~status~1 259))} assume ~s~0 != ~UNLOADED~0; {207161#(not (= main_~status~1 259))} is VALID [2022-04-15 11:21:22,694 INFO L290 TraceCheckUtils]: 79: Hoare triple {207161#(not (= main_~status~1 259))} assume -1 != ~status~1; {207161#(not (= main_~status~1 259))} is VALID [2022-04-15 11:21:22,694 INFO L290 TraceCheckUtils]: 80: Hoare triple {207161#(not (= main_~status~1 259))} assume ~s~0 != ~SKIP2~0; {207161#(not (= main_~status~1 259))} is VALID [2022-04-15 11:21:22,694 INFO L290 TraceCheckUtils]: 81: Hoare triple {207161#(not (= main_~status~1 259))} assume ~s~0 != ~IPC~0; {207161#(not (= main_~status~1 259))} is VALID [2022-04-15 11:21:22,695 INFO L290 TraceCheckUtils]: 82: Hoare triple {207161#(not (= main_~status~1 259))} assume !(~s~0 != ~DC~0); {207161#(not (= main_~status~1 259))} is VALID [2022-04-15 11:21:22,695 INFO L290 TraceCheckUtils]: 83: Hoare triple {207161#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {207161#(not (= main_~status~1 259))} is VALID [2022-04-15 11:21:22,695 INFO L290 TraceCheckUtils]: 84: Hoare triple {207161#(not (= main_~status~1 259))} assume ~s~0 == ~DC~0; {207161#(not (= main_~status~1 259))} is VALID [2022-04-15 11:21:22,695 INFO L290 TraceCheckUtils]: 85: Hoare triple {207161#(not (= main_~status~1 259))} assume 259 == ~status~1; {207097#false} is VALID [2022-04-15 11:21:22,696 INFO L272 TraceCheckUtils]: 86: Hoare triple {207097#false} call errorFn(); {207097#false} is VALID [2022-04-15 11:21:22,696 INFO L290 TraceCheckUtils]: 87: Hoare triple {207097#false} assume !false; {207097#false} is VALID [2022-04-15 11:21:22,696 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 11:21:22,696 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:21:22,696 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [439027165] [2022-04-15 11:21:22,696 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [439027165] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:21:22,696 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:21:22,696 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2022-04-15 11:21:22,696 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:21:22,696 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [2104096205] [2022-04-15 11:21:22,697 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [2104096205] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:21:22,697 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:21:22,697 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2022-04-15 11:21:22,697 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [483091848] [2022-04-15 11:21:22,697 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:21:22,697 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 16 states have (on average 4.25) internal successors, (68), 7 states have internal predecessors, (68), 3 states have call successors, (11), 9 states have call predecessors, (11), 3 states have return successors, (9), 4 states have call predecessors, (9), 2 states have call successors, (9) Word has length 88 [2022-04-15 11:21:22,697 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:21:22,697 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 16 states, 16 states have (on average 4.25) internal successors, (68), 7 states have internal predecessors, (68), 3 states have call successors, (11), 9 states have call predecessors, (11), 3 states have return successors, (9), 4 states have call predecessors, (9), 2 states have call successors, (9) [2022-04-15 11:21:22,753 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 88 edges. 88 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:21:22,753 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2022-04-15 11:21:22,754 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:21:22,754 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2022-04-15 11:21:22,754 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=48, Invalid=192, Unknown=0, NotChecked=0, Total=240 [2022-04-15 11:21:22,754 INFO L87 Difference]: Start difference. First operand 465 states and 556 transitions. Second operand has 16 states, 16 states have (on average 4.25) internal successors, (68), 7 states have internal predecessors, (68), 3 states have call successors, (11), 9 states have call predecessors, (11), 3 states have return successors, (9), 4 states have call predecessors, (9), 2 states have call successors, (9) [2022-04-15 11:21:28,363 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:21:28,363 INFO L93 Difference]: Finished difference Result 526 states and 629 transitions. [2022-04-15 11:21:28,363 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2022-04-15 11:21:28,363 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 16 states have (on average 4.25) internal successors, (68), 7 states have internal predecessors, (68), 3 states have call successors, (11), 9 states have call predecessors, (11), 3 states have return successors, (9), 4 states have call predecessors, (9), 2 states have call successors, (9) Word has length 88 [2022-04-15 11:21:28,363 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:21:28,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16 states, 16 states have (on average 4.25) internal successors, (68), 7 states have internal predecessors, (68), 3 states have call successors, (11), 9 states have call predecessors, (11), 3 states have return successors, (9), 4 states have call predecessors, (9), 2 states have call successors, (9) [2022-04-15 11:21:28,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 373 transitions. [2022-04-15 11:21:28,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16 states, 16 states have (on average 4.25) internal successors, (68), 7 states have internal predecessors, (68), 3 states have call successors, (11), 9 states have call predecessors, (11), 3 states have return successors, (9), 4 states have call predecessors, (9), 2 states have call successors, (9) [2022-04-15 11:21:28,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 373 transitions. [2022-04-15 11:21:28,369 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 19 states and 373 transitions. [2022-04-15 11:21:28,703 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 373 edges. 373 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:21:28,724 INFO L225 Difference]: With dead ends: 526 [2022-04-15 11:21:28,724 INFO L226 Difference]: Without dead ends: 505 [2022-04-15 11:21:28,724 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 39 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 70 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=101, Invalid=499, Unknown=0, NotChecked=0, Total=600 [2022-04-15 11:21:28,724 INFO L913 BasicCegarLoop]: 289 mSDtfsCounter, 373 mSDsluCounter, 1386 mSDsCounter, 0 mSdLazyCounter, 1677 mSolverCounterSat, 132 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 381 SdHoareTripleChecker+Valid, 1675 SdHoareTripleChecker+Invalid, 1809 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 132 IncrementalHoareTripleChecker+Valid, 1677 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.8s IncrementalHoareTripleChecker+Time [2022-04-15 11:21:28,725 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [381 Valid, 1675 Invalid, 1809 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [132 Valid, 1677 Invalid, 0 Unknown, 0 Unchecked, 1.8s Time] [2022-04-15 11:21:28,725 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 505 states. [2022-04-15 11:21:29,915 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 505 to 473. [2022-04-15 11:21:29,915 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:21:29,916 INFO L82 GeneralOperation]: Start isEquivalent. First operand 505 states. Second operand has 473 states, 372 states have (on average 1.2096774193548387) internal successors, (450), 378 states have internal predecessors, (450), 53 states have call successors, (53), 41 states have call predecessors, (53), 47 states have return successors, (63), 54 states have call predecessors, (63), 49 states have call successors, (63) [2022-04-15 11:21:29,916 INFO L74 IsIncluded]: Start isIncluded. First operand 505 states. Second operand has 473 states, 372 states have (on average 1.2096774193548387) internal successors, (450), 378 states have internal predecessors, (450), 53 states have call successors, (53), 41 states have call predecessors, (53), 47 states have return successors, (63), 54 states have call predecessors, (63), 49 states have call successors, (63) [2022-04-15 11:21:29,916 INFO L87 Difference]: Start difference. First operand 505 states. Second operand has 473 states, 372 states have (on average 1.2096774193548387) internal successors, (450), 378 states have internal predecessors, (450), 53 states have call successors, (53), 41 states have call predecessors, (53), 47 states have return successors, (63), 54 states have call predecessors, (63), 49 states have call successors, (63) [2022-04-15 11:21:29,926 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:21:29,926 INFO L93 Difference]: Finished difference Result 505 states and 606 transitions. [2022-04-15 11:21:29,926 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 606 transitions. [2022-04-15 11:21:29,926 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:21:29,926 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:21:29,926 INFO L74 IsIncluded]: Start isIncluded. First operand has 473 states, 372 states have (on average 1.2096774193548387) internal successors, (450), 378 states have internal predecessors, (450), 53 states have call successors, (53), 41 states have call predecessors, (53), 47 states have return successors, (63), 54 states have call predecessors, (63), 49 states have call successors, (63) Second operand 505 states. [2022-04-15 11:21:29,927 INFO L87 Difference]: Start difference. First operand has 473 states, 372 states have (on average 1.2096774193548387) internal successors, (450), 378 states have internal predecessors, (450), 53 states have call successors, (53), 41 states have call predecessors, (53), 47 states have return successors, (63), 54 states have call predecessors, (63), 49 states have call successors, (63) Second operand 505 states. [2022-04-15 11:21:29,936 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:21:29,936 INFO L93 Difference]: Finished difference Result 505 states and 606 transitions. [2022-04-15 11:21:29,936 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 606 transitions. [2022-04-15 11:21:29,936 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:21:29,936 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:21:29,936 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:21:29,937 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:21:29,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 473 states, 372 states have (on average 1.2096774193548387) internal successors, (450), 378 states have internal predecessors, (450), 53 states have call successors, (53), 41 states have call predecessors, (53), 47 states have return successors, (63), 54 states have call predecessors, (63), 49 states have call successors, (63) [2022-04-15 11:21:29,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 473 states and 566 transitions. [2022-04-15 11:21:29,955 INFO L78 Accepts]: Start accepts. Automaton has 473 states and 566 transitions. Word has length 88 [2022-04-15 11:21:29,955 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:21:29,955 INFO L478 AbstractCegarLoop]: Abstraction has 473 states and 566 transitions. [2022-04-15 11:21:29,955 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 16 states have (on average 4.25) internal successors, (68), 7 states have internal predecessors, (68), 3 states have call successors, (11), 9 states have call predecessors, (11), 3 states have return successors, (9), 4 states have call predecessors, (9), 2 states have call successors, (9) [2022-04-15 11:21:29,955 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 473 states and 566 transitions. [2022-04-15 11:21:31,046 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 566 edges. 566 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:21:31,046 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 566 transitions. [2022-04-15 11:21:31,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-04-15 11:21:31,046 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:21:31,047 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:21:31,047 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable48 [2022-04-15 11:21:31,047 INFO L403 AbstractCegarLoop]: === Iteration 50 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:21:31,047 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:21:31,047 INFO L85 PathProgramCache]: Analyzing trace with hash 1551103562, now seen corresponding path program 1 times [2022-04-15 11:21:31,047 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:21:31,047 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1241858714] [2022-04-15 11:21:31,048 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:21:31,048 INFO L85 PathProgramCache]: Analyzing trace with hash 1551103562, now seen corresponding path program 2 times [2022-04-15 11:21:31,048 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:21:31,048 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1740003980] [2022-04-15 11:21:31,048 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:21:31,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:21:31,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:21:31,143 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:21:31,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:21:31,146 INFO L290 TraceCheckUtils]: 0: Hoare triple {210314#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {210247#true} is VALID [2022-04-15 11:21:31,146 INFO L290 TraceCheckUtils]: 1: Hoare triple {210247#true} assume true; {210247#true} is VALID [2022-04-15 11:21:31,146 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {210247#true} {210247#true} #1156#return; {210247#true} is VALID [2022-04-15 11:21:31,165 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:21:31,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:21:31,167 INFO L290 TraceCheckUtils]: 0: Hoare triple {210315#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {210247#true} is VALID [2022-04-15 11:21:31,167 INFO L290 TraceCheckUtils]: 1: Hoare triple {210247#true} assume true; {210247#true} is VALID [2022-04-15 11:21:31,167 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {210247#true} {210247#true} #1066#return; {210247#true} is VALID [2022-04-15 11:21:31,177 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:21:31,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:21:31,179 INFO L290 TraceCheckUtils]: 0: Hoare triple {210316#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {210247#true} is VALID [2022-04-15 11:21:31,179 INFO L290 TraceCheckUtils]: 1: Hoare triple {210247#true} assume true; {210247#true} is VALID [2022-04-15 11:21:31,179 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {210247#true} {210247#true} #1068#return; {210247#true} is VALID [2022-04-15 11:21:31,191 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-04-15 11:21:31,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:21:31,252 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-15 11:21:31,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:21:31,301 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-15 11:21:31,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:21:31,306 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-15 11:21:31,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:21:31,309 INFO L290 TraceCheckUtils]: 0: Hoare triple {210366#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {210247#true} is VALID [2022-04-15 11:21:31,309 INFO L290 TraceCheckUtils]: 1: Hoare triple {210247#true} assume true; {210247#true} is VALID [2022-04-15 11:21:31,309 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {210247#true} {210247#true} #1088#return; {210247#true} is VALID [2022-04-15 11:21:31,309 INFO L290 TraceCheckUtils]: 0: Hoare triple {210366#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {210247#true} is VALID [2022-04-15 11:21:31,310 INFO L272 TraceCheckUtils]: 1: Hoare triple {210247#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {210366#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:21:31,310 INFO L290 TraceCheckUtils]: 2: Hoare triple {210366#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {210247#true} is VALID [2022-04-15 11:21:31,310 INFO L290 TraceCheckUtils]: 3: Hoare triple {210247#true} assume true; {210247#true} is VALID [2022-04-15 11:21:31,310 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {210247#true} {210247#true} #1088#return; {210247#true} is VALID [2022-04-15 11:21:31,310 INFO L290 TraceCheckUtils]: 5: Hoare triple {210247#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {210247#true} is VALID [2022-04-15 11:21:31,310 INFO L290 TraceCheckUtils]: 6: Hoare triple {210247#true} assume true; {210247#true} is VALID [2022-04-15 11:21:31,310 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {210247#true} {210247#true} #1122#return; {210247#true} is VALID [2022-04-15 11:21:31,323 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-15 11:21:31,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:21:31,325 INFO L290 TraceCheckUtils]: 0: Hoare triple {210370#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {210247#true} is VALID [2022-04-15 11:21:31,325 INFO L290 TraceCheckUtils]: 1: Hoare triple {210247#true} assume true; {210247#true} is VALID [2022-04-15 11:21:31,325 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {210247#true} {210247#true} #1124#return; {210247#true} is VALID [2022-04-15 11:21:31,325 INFO L290 TraceCheckUtils]: 0: Hoare triple {210352#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {210247#true} is VALID [2022-04-15 11:21:31,326 INFO L290 TraceCheckUtils]: 1: Hoare triple {210247#true} assume 0 != ~compRegistered~0; {210247#true} is VALID [2022-04-15 11:21:31,326 INFO L272 TraceCheckUtils]: 2: Hoare triple {210247#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {210366#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:21:31,326 INFO L290 TraceCheckUtils]: 3: Hoare triple {210366#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {210247#true} is VALID [2022-04-15 11:21:31,327 INFO L272 TraceCheckUtils]: 4: Hoare triple {210247#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {210366#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:21:31,327 INFO L290 TraceCheckUtils]: 5: Hoare triple {210366#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {210247#true} is VALID [2022-04-15 11:21:31,327 INFO L290 TraceCheckUtils]: 6: Hoare triple {210247#true} assume true; {210247#true} is VALID [2022-04-15 11:21:31,327 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {210247#true} {210247#true} #1088#return; {210247#true} is VALID [2022-04-15 11:21:31,328 INFO L290 TraceCheckUtils]: 8: Hoare triple {210247#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {210247#true} is VALID [2022-04-15 11:21:31,328 INFO L290 TraceCheckUtils]: 9: Hoare triple {210247#true} assume true; {210247#true} is VALID [2022-04-15 11:21:31,328 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {210247#true} {210247#true} #1122#return; {210247#true} is VALID [2022-04-15 11:21:31,328 INFO L290 TraceCheckUtils]: 11: Hoare triple {210247#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {210247#true} is VALID [2022-04-15 11:21:31,328 INFO L290 TraceCheckUtils]: 12: Hoare triple {210247#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {210247#true} is VALID [2022-04-15 11:21:31,328 INFO L272 TraceCheckUtils]: 13: Hoare triple {210247#true} call stubMoreProcessingRequired(); {210370#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:21:31,329 INFO L290 TraceCheckUtils]: 14: Hoare triple {210370#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {210247#true} is VALID [2022-04-15 11:21:31,329 INFO L290 TraceCheckUtils]: 15: Hoare triple {210247#true} assume true; {210247#true} is VALID [2022-04-15 11:21:31,329 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {210247#true} {210247#true} #1124#return; {210247#true} is VALID [2022-04-15 11:21:31,329 INFO L290 TraceCheckUtils]: 17: Hoare triple {210247#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {210247#true} is VALID [2022-04-15 11:21:31,329 INFO L290 TraceCheckUtils]: 18: Hoare triple {210247#true} assume !(0 == ~tmp_ndt_10~0);havoc ~tmp_ndt_11~0;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~tmp_ndt_11~0 := #t~nondet110;havoc #t~nondet110; {210247#true} is VALID [2022-04-15 11:21:31,329 INFO L290 TraceCheckUtils]: 19: Hoare triple {210247#true} assume 1 == ~tmp_ndt_11~0; {210247#true} is VALID [2022-04-15 11:21:31,329 INFO L290 TraceCheckUtils]: 20: Hoare triple {210247#true} ~returnVal2~0 := -1073741823; {210364#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-15 11:21:31,330 INFO L290 TraceCheckUtils]: 21: Hoare triple {210364#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume !(~s~0 == ~NP~0); {210364#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-15 11:21:31,330 INFO L290 TraceCheckUtils]: 22: Hoare triple {210364#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume ~s~0 == ~MPR1~0; {210364#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-15 11:21:31,331 INFO L290 TraceCheckUtils]: 23: Hoare triple {210364#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {210364#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-15 11:21:31,331 INFO L290 TraceCheckUtils]: 24: Hoare triple {210364#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} #res := ~returnVal2~0; {210365#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-15 11:21:31,332 INFO L290 TraceCheckUtils]: 25: Hoare triple {210365#(<= (+ |IofCallDriver_#res| 1073741823) 0)} assume true; {210365#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-15 11:21:31,332 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {210365#(<= (+ |IofCallDriver_#res| 1073741823) 0)} {210247#true} #1044#return; {210345#(<= (+ |FloppyPnp_#t~ret43| 1073741823) 0)} is VALID [2022-04-15 11:21:31,332 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2022-04-15 11:21:31,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:21:31,335 INFO L290 TraceCheckUtils]: 0: Hoare triple {210370#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {210247#true} is VALID [2022-04-15 11:21:31,335 INFO L290 TraceCheckUtils]: 1: Hoare triple {210247#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {210247#true} is VALID [2022-04-15 11:21:31,335 INFO L290 TraceCheckUtils]: 2: Hoare triple {210247#true} assume true; {210247#true} is VALID [2022-04-15 11:21:31,336 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {210247#true} {210346#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} #1048#return; {210346#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID [2022-04-15 11:21:31,336 INFO L290 TraceCheckUtils]: 0: Hoare triple {210317#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {210247#true} is VALID [2022-04-15 11:21:31,336 INFO L290 TraceCheckUtils]: 1: Hoare triple {210247#true} assume 1 == ~PagingReferenceCount~0; {210247#true} is VALID [2022-04-15 11:21:31,336 INFO L290 TraceCheckUtils]: 2: Hoare triple {210247#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {210247#true} is VALID [2022-04-15 11:21:31,336 INFO L290 TraceCheckUtils]: 3: Hoare triple {210247#true} assume !(0 != ~disketteExtension__IsRemoved~0); {210247#true} is VALID [2022-04-15 11:21:31,336 INFO L290 TraceCheckUtils]: 4: Hoare triple {210247#true} assume !(0 == ~irpSp__MinorFunction~0); {210247#true} is VALID [2022-04-15 11:21:31,336 INFO L290 TraceCheckUtils]: 5: Hoare triple {210247#true} assume !(5 == ~irpSp__MinorFunction~0); {210247#true} is VALID [2022-04-15 11:21:31,337 INFO L290 TraceCheckUtils]: 6: Hoare triple {210247#true} assume !(1 == ~irpSp__MinorFunction~0); {210247#true} is VALID [2022-04-15 11:21:31,337 INFO L290 TraceCheckUtils]: 7: Hoare triple {210247#true} assume 6 == ~irpSp__MinorFunction~0; {210247#true} is VALID [2022-04-15 11:21:31,337 INFO L290 TraceCheckUtils]: 8: Hoare triple {210247#true} assume 6 == ~irpSp__MinorFunction~0; {210247#true} is VALID [2022-04-15 11:21:31,337 INFO L290 TraceCheckUtils]: 9: Hoare triple {210247#true} assume !(0 == ~disketteExtension__IsStarted~0);~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0;~irpSp___0~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~nextIrpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~nextIrpSp__Control~0 := 0; {210247#true} is VALID [2022-04-15 11:21:31,337 INFO L290 TraceCheckUtils]: 10: Hoare triple {210247#true} assume !(~s~0 != ~NP~0); {210247#true} is VALID [2022-04-15 11:21:31,337 INFO L290 TraceCheckUtils]: 11: Hoare triple {210247#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {210247#true} is VALID [2022-04-15 11:21:31,337 INFO L290 TraceCheckUtils]: 12: Hoare triple {210247#true} ~irpSp___1~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpSp__Context~0 := ~doneEvent~0;~irpSp__Control~0 := 224; {210247#true} is VALID [2022-04-15 11:21:31,338 INFO L272 TraceCheckUtils]: 13: Hoare triple {210247#true} call #t~ret43 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {210352#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:21:31,338 INFO L290 TraceCheckUtils]: 14: Hoare triple {210352#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {210247#true} is VALID [2022-04-15 11:21:31,338 INFO L290 TraceCheckUtils]: 15: Hoare triple {210247#true} assume 0 != ~compRegistered~0; {210247#true} is VALID [2022-04-15 11:21:31,339 INFO L272 TraceCheckUtils]: 16: Hoare triple {210247#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {210366#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:21:31,339 INFO L290 TraceCheckUtils]: 17: Hoare triple {210366#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {210247#true} is VALID [2022-04-15 11:21:31,339 INFO L272 TraceCheckUtils]: 18: Hoare triple {210247#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {210366#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:21:31,339 INFO L290 TraceCheckUtils]: 19: Hoare triple {210366#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {210247#true} is VALID [2022-04-15 11:21:31,340 INFO L290 TraceCheckUtils]: 20: Hoare triple {210247#true} assume true; {210247#true} is VALID [2022-04-15 11:21:31,340 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {210247#true} {210247#true} #1088#return; {210247#true} is VALID [2022-04-15 11:21:31,340 INFO L290 TraceCheckUtils]: 22: Hoare triple {210247#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {210247#true} is VALID [2022-04-15 11:21:31,340 INFO L290 TraceCheckUtils]: 23: Hoare triple {210247#true} assume true; {210247#true} is VALID [2022-04-15 11:21:31,340 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {210247#true} {210247#true} #1122#return; {210247#true} is VALID [2022-04-15 11:21:31,340 INFO L290 TraceCheckUtils]: 25: Hoare triple {210247#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {210247#true} is VALID [2022-04-15 11:21:31,340 INFO L290 TraceCheckUtils]: 26: Hoare triple {210247#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {210247#true} is VALID [2022-04-15 11:21:31,340 INFO L272 TraceCheckUtils]: 27: Hoare triple {210247#true} call stubMoreProcessingRequired(); {210370#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:21:31,341 INFO L290 TraceCheckUtils]: 28: Hoare triple {210370#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {210247#true} is VALID [2022-04-15 11:21:31,341 INFO L290 TraceCheckUtils]: 29: Hoare triple {210247#true} assume true; {210247#true} is VALID [2022-04-15 11:21:31,341 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {210247#true} {210247#true} #1124#return; {210247#true} is VALID [2022-04-15 11:21:31,341 INFO L290 TraceCheckUtils]: 31: Hoare triple {210247#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {210247#true} is VALID [2022-04-15 11:21:31,341 INFO L290 TraceCheckUtils]: 32: Hoare triple {210247#true} assume !(0 == ~tmp_ndt_10~0);havoc ~tmp_ndt_11~0;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~tmp_ndt_11~0 := #t~nondet110;havoc #t~nondet110; {210247#true} is VALID [2022-04-15 11:21:31,341 INFO L290 TraceCheckUtils]: 33: Hoare triple {210247#true} assume 1 == ~tmp_ndt_11~0; {210247#true} is VALID [2022-04-15 11:21:31,341 INFO L290 TraceCheckUtils]: 34: Hoare triple {210247#true} ~returnVal2~0 := -1073741823; {210364#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-15 11:21:31,342 INFO L290 TraceCheckUtils]: 35: Hoare triple {210364#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume !(~s~0 == ~NP~0); {210364#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-15 11:21:31,342 INFO L290 TraceCheckUtils]: 36: Hoare triple {210364#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume ~s~0 == ~MPR1~0; {210364#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-15 11:21:31,343 INFO L290 TraceCheckUtils]: 37: Hoare triple {210364#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {210364#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-15 11:21:31,343 INFO L290 TraceCheckUtils]: 38: Hoare triple {210364#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} #res := ~returnVal2~0; {210365#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-15 11:21:31,343 INFO L290 TraceCheckUtils]: 39: Hoare triple {210365#(<= (+ |IofCallDriver_#res| 1073741823) 0)} assume true; {210365#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-15 11:21:31,344 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {210365#(<= (+ |IofCallDriver_#res| 1073741823) 0)} {210247#true} #1044#return; {210345#(<= (+ |FloppyPnp_#t~ret43| 1073741823) 0)} is VALID [2022-04-15 11:21:31,344 INFO L290 TraceCheckUtils]: 41: Hoare triple {210345#(<= (+ |FloppyPnp_#t~ret43| 1073741823) 0)} assume -2147483648 <= #t~ret43 && #t~ret43 <= 2147483647;~ntStatus~0 := #t~ret43;havoc #t~ret43;~__cil_tmp30~0 := ~ntStatus~0; {210346#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID [2022-04-15 11:21:31,345 INFO L290 TraceCheckUtils]: 42: Hoare triple {210346#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} assume !(259 == ~__cil_tmp30~0); {210346#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID [2022-04-15 11:21:31,345 INFO L290 TraceCheckUtils]: 43: Hoare triple {210346#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} ~disketteExtension__HoldNewRequests~0 := 0;~Irp__IoStatus__Status~1 := ~ntStatus~0;~myStatus~0 := ~ntStatus~0;~Irp__IoStatus__Information~1 := 0; {210346#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID [2022-04-15 11:21:31,346 INFO L272 TraceCheckUtils]: 44: Hoare triple {210346#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} call IofCompleteRequest(~Irp, 0); {210370#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:21:31,346 INFO L290 TraceCheckUtils]: 45: Hoare triple {210370#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {210247#true} is VALID [2022-04-15 11:21:31,346 INFO L290 TraceCheckUtils]: 46: Hoare triple {210247#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {210247#true} is VALID [2022-04-15 11:21:31,346 INFO L290 TraceCheckUtils]: 47: Hoare triple {210247#true} assume true; {210247#true} is VALID [2022-04-15 11:21:31,347 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {210247#true} {210346#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} #1048#return; {210346#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID [2022-04-15 11:21:31,347 INFO L290 TraceCheckUtils]: 49: Hoare triple {210346#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {210346#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID [2022-04-15 11:21:31,347 INFO L290 TraceCheckUtils]: 50: Hoare triple {210346#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} assume !(0 == ~PagingReferenceCount~0); {210346#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID [2022-04-15 11:21:31,348 INFO L290 TraceCheckUtils]: 51: Hoare triple {210346#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} #res := ~ntStatus~0; {210351#(<= (+ |FloppyPnp_#res| 1073741823) 0)} is VALID [2022-04-15 11:21:31,348 INFO L290 TraceCheckUtils]: 52: Hoare triple {210351#(<= (+ |FloppyPnp_#res| 1073741823) 0)} assume true; {210351#(<= (+ |FloppyPnp_#res| 1073741823) 0)} is VALID [2022-04-15 11:21:31,349 INFO L284 TraceCheckUtils]: 53: Hoare quadruple {210351#(<= (+ |FloppyPnp_#res| 1073741823) 0)} {210247#true} #1076#return; {210312#(<= (+ 1073741823 |main_#t~ret100|) 0)} is VALID [2022-04-15 11:21:31,350 INFO L272 TraceCheckUtils]: 0: Hoare triple {210247#true} call ULTIMATE.init(); {210314#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 11:21:31,351 INFO L290 TraceCheckUtils]: 1: Hoare triple {210314#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {210247#true} is VALID [2022-04-15 11:21:31,351 INFO L290 TraceCheckUtils]: 2: Hoare triple {210247#true} assume true; {210247#true} is VALID [2022-04-15 11:21:31,351 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {210247#true} {210247#true} #1156#return; {210247#true} is VALID [2022-04-15 11:21:31,351 INFO L272 TraceCheckUtils]: 4: Hoare triple {210247#true} call #t~ret170 := main(); {210247#true} is VALID [2022-04-15 11:21:31,351 INFO L290 TraceCheckUtils]: 5: Hoare triple {210247#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {210247#true} is VALID [2022-04-15 11:21:31,352 INFO L272 TraceCheckUtils]: 6: Hoare triple {210247#true} call _BLAST_init(); {210315#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:21:31,352 INFO L290 TraceCheckUtils]: 7: Hoare triple {210315#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {210247#true} is VALID [2022-04-15 11:21:31,352 INFO L290 TraceCheckUtils]: 8: Hoare triple {210247#true} assume true; {210247#true} is VALID [2022-04-15 11:21:31,352 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {210247#true} {210247#true} #1066#return; {210247#true} is VALID [2022-04-15 11:21:31,352 INFO L290 TraceCheckUtils]: 10: Hoare triple {210247#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {210247#true} is VALID [2022-04-15 11:21:31,352 INFO L290 TraceCheckUtils]: 11: Hoare triple {210247#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {210247#true} is VALID [2022-04-15 11:21:31,353 INFO L272 TraceCheckUtils]: 12: Hoare triple {210247#true} call stub_driver_init(); {210316#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:21:31,353 INFO L290 TraceCheckUtils]: 13: Hoare triple {210316#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {210247#true} is VALID [2022-04-15 11:21:31,353 INFO L290 TraceCheckUtils]: 14: Hoare triple {210247#true} assume true; {210247#true} is VALID [2022-04-15 11:21:31,353 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {210247#true} {210247#true} #1068#return; {210247#true} is VALID [2022-04-15 11:21:31,353 INFO L290 TraceCheckUtils]: 16: Hoare triple {210247#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {210247#true} is VALID [2022-04-15 11:21:31,353 INFO L290 TraceCheckUtils]: 17: Hoare triple {210247#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {210247#true} is VALID [2022-04-15 11:21:31,353 INFO L290 TraceCheckUtils]: 18: Hoare triple {210247#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {210247#true} is VALID [2022-04-15 11:21:31,353 INFO L290 TraceCheckUtils]: 19: Hoare triple {210247#true} assume !(2 == ~tmp_ndt_3~0);havoc ~tmp_ndt_4~0;assume -2147483648 <= #t~nondet96 && #t~nondet96 <= 2147483647;~tmp_ndt_4~0 := #t~nondet96;havoc #t~nondet96; {210247#true} is VALID [2022-04-15 11:21:31,353 INFO L290 TraceCheckUtils]: 20: Hoare triple {210247#true} assume 3 == ~tmp_ndt_4~0; {210247#true} is VALID [2022-04-15 11:21:31,354 INFO L272 TraceCheckUtils]: 21: Hoare triple {210247#true} call #t~ret100 := FloppyPnp(~devobj~0, ~pirp~0); {210317#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:21:31,354 INFO L290 TraceCheckUtils]: 22: Hoare triple {210317#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {210247#true} is VALID [2022-04-15 11:21:31,354 INFO L290 TraceCheckUtils]: 23: Hoare triple {210247#true} assume 1 == ~PagingReferenceCount~0; {210247#true} is VALID [2022-04-15 11:21:31,354 INFO L290 TraceCheckUtils]: 24: Hoare triple {210247#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {210247#true} is VALID [2022-04-15 11:21:31,354 INFO L290 TraceCheckUtils]: 25: Hoare triple {210247#true} assume !(0 != ~disketteExtension__IsRemoved~0); {210247#true} is VALID [2022-04-15 11:21:31,354 INFO L290 TraceCheckUtils]: 26: Hoare triple {210247#true} assume !(0 == ~irpSp__MinorFunction~0); {210247#true} is VALID [2022-04-15 11:21:31,354 INFO L290 TraceCheckUtils]: 27: Hoare triple {210247#true} assume !(5 == ~irpSp__MinorFunction~0); {210247#true} is VALID [2022-04-15 11:21:31,355 INFO L290 TraceCheckUtils]: 28: Hoare triple {210247#true} assume !(1 == ~irpSp__MinorFunction~0); {210247#true} is VALID [2022-04-15 11:21:31,355 INFO L290 TraceCheckUtils]: 29: Hoare triple {210247#true} assume 6 == ~irpSp__MinorFunction~0; {210247#true} is VALID [2022-04-15 11:21:31,355 INFO L290 TraceCheckUtils]: 30: Hoare triple {210247#true} assume 6 == ~irpSp__MinorFunction~0; {210247#true} is VALID [2022-04-15 11:21:31,355 INFO L290 TraceCheckUtils]: 31: Hoare triple {210247#true} assume !(0 == ~disketteExtension__IsStarted~0);~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0;~irpSp___0~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~nextIrpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~nextIrpSp__Control~0 := 0; {210247#true} is VALID [2022-04-15 11:21:31,355 INFO L290 TraceCheckUtils]: 32: Hoare triple {210247#true} assume !(~s~0 != ~NP~0); {210247#true} is VALID [2022-04-15 11:21:31,355 INFO L290 TraceCheckUtils]: 33: Hoare triple {210247#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {210247#true} is VALID [2022-04-15 11:21:31,355 INFO L290 TraceCheckUtils]: 34: Hoare triple {210247#true} ~irpSp___1~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpSp__Context~0 := ~doneEvent~0;~irpSp__Control~0 := 224; {210247#true} is VALID [2022-04-15 11:21:31,356 INFO L272 TraceCheckUtils]: 35: Hoare triple {210247#true} call #t~ret43 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {210352#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:21:31,356 INFO L290 TraceCheckUtils]: 36: Hoare triple {210352#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {210247#true} is VALID [2022-04-15 11:21:31,356 INFO L290 TraceCheckUtils]: 37: Hoare triple {210247#true} assume 0 != ~compRegistered~0; {210247#true} is VALID [2022-04-15 11:21:31,356 INFO L272 TraceCheckUtils]: 38: Hoare triple {210247#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {210366#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:21:31,356 INFO L290 TraceCheckUtils]: 39: Hoare triple {210366#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {210247#true} is VALID [2022-04-15 11:21:31,357 INFO L272 TraceCheckUtils]: 40: Hoare triple {210247#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {210366#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:21:31,357 INFO L290 TraceCheckUtils]: 41: Hoare triple {210366#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {210247#true} is VALID [2022-04-15 11:21:31,357 INFO L290 TraceCheckUtils]: 42: Hoare triple {210247#true} assume true; {210247#true} is VALID [2022-04-15 11:21:31,357 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {210247#true} {210247#true} #1088#return; {210247#true} is VALID [2022-04-15 11:21:31,357 INFO L290 TraceCheckUtils]: 44: Hoare triple {210247#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {210247#true} is VALID [2022-04-15 11:21:31,357 INFO L290 TraceCheckUtils]: 45: Hoare triple {210247#true} assume true; {210247#true} is VALID [2022-04-15 11:21:31,357 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {210247#true} {210247#true} #1122#return; {210247#true} is VALID [2022-04-15 11:21:31,357 INFO L290 TraceCheckUtils]: 47: Hoare triple {210247#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {210247#true} is VALID [2022-04-15 11:21:31,357 INFO L290 TraceCheckUtils]: 48: Hoare triple {210247#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {210247#true} is VALID [2022-04-15 11:21:31,358 INFO L272 TraceCheckUtils]: 49: Hoare triple {210247#true} call stubMoreProcessingRequired(); {210370#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:21:31,358 INFO L290 TraceCheckUtils]: 50: Hoare triple {210370#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {210247#true} is VALID [2022-04-15 11:21:31,358 INFO L290 TraceCheckUtils]: 51: Hoare triple {210247#true} assume true; {210247#true} is VALID [2022-04-15 11:21:31,358 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {210247#true} {210247#true} #1124#return; {210247#true} is VALID [2022-04-15 11:21:31,358 INFO L290 TraceCheckUtils]: 53: Hoare triple {210247#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {210247#true} is VALID [2022-04-15 11:21:31,358 INFO L290 TraceCheckUtils]: 54: Hoare triple {210247#true} assume !(0 == ~tmp_ndt_10~0);havoc ~tmp_ndt_11~0;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~tmp_ndt_11~0 := #t~nondet110;havoc #t~nondet110; {210247#true} is VALID [2022-04-15 11:21:31,358 INFO L290 TraceCheckUtils]: 55: Hoare triple {210247#true} assume 1 == ~tmp_ndt_11~0; {210247#true} is VALID [2022-04-15 11:21:31,358 INFO L290 TraceCheckUtils]: 56: Hoare triple {210247#true} ~returnVal2~0 := -1073741823; {210364#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-15 11:21:31,359 INFO L290 TraceCheckUtils]: 57: Hoare triple {210364#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume !(~s~0 == ~NP~0); {210364#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-15 11:21:31,359 INFO L290 TraceCheckUtils]: 58: Hoare triple {210364#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume ~s~0 == ~MPR1~0; {210364#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-15 11:21:31,359 INFO L290 TraceCheckUtils]: 59: Hoare triple {210364#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {210364#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-15 11:21:31,360 INFO L290 TraceCheckUtils]: 60: Hoare triple {210364#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} #res := ~returnVal2~0; {210365#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-15 11:21:31,360 INFO L290 TraceCheckUtils]: 61: Hoare triple {210365#(<= (+ |IofCallDriver_#res| 1073741823) 0)} assume true; {210365#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-15 11:21:31,361 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {210365#(<= (+ |IofCallDriver_#res| 1073741823) 0)} {210247#true} #1044#return; {210345#(<= (+ |FloppyPnp_#t~ret43| 1073741823) 0)} is VALID [2022-04-15 11:21:31,361 INFO L290 TraceCheckUtils]: 63: Hoare triple {210345#(<= (+ |FloppyPnp_#t~ret43| 1073741823) 0)} assume -2147483648 <= #t~ret43 && #t~ret43 <= 2147483647;~ntStatus~0 := #t~ret43;havoc #t~ret43;~__cil_tmp30~0 := ~ntStatus~0; {210346#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID [2022-04-15 11:21:31,361 INFO L290 TraceCheckUtils]: 64: Hoare triple {210346#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} assume !(259 == ~__cil_tmp30~0); {210346#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID [2022-04-15 11:21:31,362 INFO L290 TraceCheckUtils]: 65: Hoare triple {210346#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} ~disketteExtension__HoldNewRequests~0 := 0;~Irp__IoStatus__Status~1 := ~ntStatus~0;~myStatus~0 := ~ntStatus~0;~Irp__IoStatus__Information~1 := 0; {210346#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID [2022-04-15 11:21:31,362 INFO L272 TraceCheckUtils]: 66: Hoare triple {210346#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} call IofCompleteRequest(~Irp, 0); {210370#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:21:31,362 INFO L290 TraceCheckUtils]: 67: Hoare triple {210370#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {210247#true} is VALID [2022-04-15 11:21:31,362 INFO L290 TraceCheckUtils]: 68: Hoare triple {210247#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {210247#true} is VALID [2022-04-15 11:21:31,362 INFO L290 TraceCheckUtils]: 69: Hoare triple {210247#true} assume true; {210247#true} is VALID [2022-04-15 11:21:31,363 INFO L284 TraceCheckUtils]: 70: Hoare quadruple {210247#true} {210346#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} #1048#return; {210346#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID [2022-04-15 11:21:31,363 INFO L290 TraceCheckUtils]: 71: Hoare triple {210346#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {210346#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID [2022-04-15 11:21:31,363 INFO L290 TraceCheckUtils]: 72: Hoare triple {210346#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} assume !(0 == ~PagingReferenceCount~0); {210346#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID [2022-04-15 11:21:31,364 INFO L290 TraceCheckUtils]: 73: Hoare triple {210346#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} #res := ~ntStatus~0; {210351#(<= (+ |FloppyPnp_#res| 1073741823) 0)} is VALID [2022-04-15 11:21:31,364 INFO L290 TraceCheckUtils]: 74: Hoare triple {210351#(<= (+ |FloppyPnp_#res| 1073741823) 0)} assume true; {210351#(<= (+ |FloppyPnp_#res| 1073741823) 0)} is VALID [2022-04-15 11:21:31,365 INFO L284 TraceCheckUtils]: 75: Hoare quadruple {210351#(<= (+ |FloppyPnp_#res| 1073741823) 0)} {210247#true} #1076#return; {210312#(<= (+ 1073741823 |main_#t~ret100|) 0)} is VALID [2022-04-15 11:21:31,365 INFO L290 TraceCheckUtils]: 76: Hoare triple {210312#(<= (+ 1073741823 |main_#t~ret100|) 0)} assume -2147483648 <= #t~ret100 && #t~ret100 <= 2147483647;~status~1 := #t~ret100;havoc #t~ret100; {210313#(<= (+ main_~status~1 1073741823) 0)} is VALID [2022-04-15 11:21:31,365 INFO L290 TraceCheckUtils]: 77: Hoare triple {210313#(<= (+ main_~status~1 1073741823) 0)} assume !(1 == ~pended~0); {210313#(<= (+ main_~status~1 1073741823) 0)} is VALID [2022-04-15 11:21:31,366 INFO L290 TraceCheckUtils]: 78: Hoare triple {210313#(<= (+ main_~status~1 1073741823) 0)} assume !(1 == ~pended~0); {210313#(<= (+ main_~status~1 1073741823) 0)} is VALID [2022-04-15 11:21:31,366 INFO L290 TraceCheckUtils]: 79: Hoare triple {210313#(<= (+ main_~status~1 1073741823) 0)} assume ~s~0 != ~UNLOADED~0; {210313#(<= (+ main_~status~1 1073741823) 0)} is VALID [2022-04-15 11:21:31,366 INFO L290 TraceCheckUtils]: 80: Hoare triple {210313#(<= (+ main_~status~1 1073741823) 0)} assume -1 != ~status~1; {210313#(<= (+ main_~status~1 1073741823) 0)} is VALID [2022-04-15 11:21:31,367 INFO L290 TraceCheckUtils]: 81: Hoare triple {210313#(<= (+ main_~status~1 1073741823) 0)} assume ~s~0 != ~SKIP2~0; {210313#(<= (+ main_~status~1 1073741823) 0)} is VALID [2022-04-15 11:21:31,367 INFO L290 TraceCheckUtils]: 82: Hoare triple {210313#(<= (+ main_~status~1 1073741823) 0)} assume ~s~0 != ~IPC~0; {210313#(<= (+ main_~status~1 1073741823) 0)} is VALID [2022-04-15 11:21:31,367 INFO L290 TraceCheckUtils]: 83: Hoare triple {210313#(<= (+ main_~status~1 1073741823) 0)} assume !(~s~0 != ~DC~0); {210313#(<= (+ main_~status~1 1073741823) 0)} is VALID [2022-04-15 11:21:31,368 INFO L290 TraceCheckUtils]: 84: Hoare triple {210313#(<= (+ main_~status~1 1073741823) 0)} assume !(1 == ~pended~0); {210313#(<= (+ main_~status~1 1073741823) 0)} is VALID [2022-04-15 11:21:31,368 INFO L290 TraceCheckUtils]: 85: Hoare triple {210313#(<= (+ main_~status~1 1073741823) 0)} assume ~s~0 == ~DC~0; {210313#(<= (+ main_~status~1 1073741823) 0)} is VALID [2022-04-15 11:21:31,368 INFO L290 TraceCheckUtils]: 86: Hoare triple {210313#(<= (+ main_~status~1 1073741823) 0)} assume 259 == ~status~1; {210248#false} is VALID [2022-04-15 11:21:31,368 INFO L272 TraceCheckUtils]: 87: Hoare triple {210248#false} call errorFn(); {210248#false} is VALID [2022-04-15 11:21:31,368 INFO L290 TraceCheckUtils]: 88: Hoare triple {210248#false} assume !false; {210248#false} is VALID [2022-04-15 11:21:31,369 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 11:21:31,369 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:21:31,369 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1740003980] [2022-04-15 11:21:31,369 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1740003980] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:21:31,369 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:21:31,369 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2022-04-15 11:21:31,369 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:21:31,369 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1241858714] [2022-04-15 11:21:31,369 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1241858714] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:21:31,369 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:21:31,369 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2022-04-15 11:21:31,369 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1038345762] [2022-04-15 11:21:31,369 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:21:31,370 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 16 states have (on average 4.3125) internal successors, (69), 7 states have internal predecessors, (69), 3 states have call successors, (11), 9 states have call predecessors, (11), 3 states have return successors, (9), 4 states have call predecessors, (9), 2 states have call successors, (9) Word has length 89 [2022-04-15 11:21:31,370 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:21:31,370 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 16 states, 16 states have (on average 4.3125) internal successors, (69), 7 states have internal predecessors, (69), 3 states have call successors, (11), 9 states have call predecessors, (11), 3 states have return successors, (9), 4 states have call predecessors, (9), 2 states have call successors, (9) [2022-04-15 11:21:31,447 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 89 edges. 89 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:21:31,447 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2022-04-15 11:21:31,447 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:21:31,447 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2022-04-15 11:21:31,447 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=48, Invalid=192, Unknown=0, NotChecked=0, Total=240 [2022-04-15 11:21:31,448 INFO L87 Difference]: Start difference. First operand 473 states and 566 transitions. Second operand has 16 states, 16 states have (on average 4.3125) internal successors, (69), 7 states have internal predecessors, (69), 3 states have call successors, (11), 9 states have call predecessors, (11), 3 states have return successors, (9), 4 states have call predecessors, (9), 2 states have call successors, (9) [2022-04-15 11:21:36,951 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:21:36,951 INFO L93 Difference]: Finished difference Result 526 states and 628 transitions. [2022-04-15 11:21:36,951 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2022-04-15 11:21:36,951 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 16 states have (on average 4.3125) internal successors, (69), 7 states have internal predecessors, (69), 3 states have call successors, (11), 9 states have call predecessors, (11), 3 states have return successors, (9), 4 states have call predecessors, (9), 2 states have call successors, (9) Word has length 89 [2022-04-15 11:21:36,951 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:21:36,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16 states, 16 states have (on average 4.3125) internal successors, (69), 7 states have internal predecessors, (69), 3 states have call successors, (11), 9 states have call predecessors, (11), 3 states have return successors, (9), 4 states have call predecessors, (9), 2 states have call successors, (9) [2022-04-15 11:21:36,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 372 transitions. [2022-04-15 11:21:36,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16 states, 16 states have (on average 4.3125) internal successors, (69), 7 states have internal predecessors, (69), 3 states have call successors, (11), 9 states have call predecessors, (11), 3 states have return successors, (9), 4 states have call predecessors, (9), 2 states have call successors, (9) [2022-04-15 11:21:36,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 372 transitions. [2022-04-15 11:21:36,957 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 17 states and 372 transitions. [2022-04-15 11:21:37,292 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 372 edges. 372 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:21:37,307 INFO L225 Difference]: With dead ends: 526 [2022-04-15 11:21:37,307 INFO L226 Difference]: Without dead ends: 505 [2022-04-15 11:21:37,307 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 41 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=78, Invalid=342, Unknown=0, NotChecked=0, Total=420 [2022-04-15 11:21:37,307 INFO L913 BasicCegarLoop]: 305 mSDtfsCounter, 399 mSDsluCounter, 1406 mSDsCounter, 0 mSdLazyCounter, 1647 mSolverCounterSat, 118 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 403 SdHoareTripleChecker+Valid, 1711 SdHoareTripleChecker+Invalid, 1765 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 118 IncrementalHoareTripleChecker+Valid, 1647 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.7s IncrementalHoareTripleChecker+Time [2022-04-15 11:21:37,308 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [403 Valid, 1711 Invalid, 1765 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [118 Valid, 1647 Invalid, 0 Unknown, 0 Unchecked, 1.7s Time] [2022-04-15 11:21:37,308 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 505 states. [2022-04-15 11:21:38,477 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 505 to 465. [2022-04-15 11:21:38,477 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:21:38,478 INFO L82 GeneralOperation]: Start isEquivalent. First operand 505 states. Second operand has 465 states, 365 states have (on average 1.210958904109589) internal successors, (442), 371 states have internal predecessors, (442), 53 states have call successors, (53), 41 states have call predecessors, (53), 46 states have return successors, (60), 53 states have call predecessors, (60), 49 states have call successors, (60) [2022-04-15 11:21:38,478 INFO L74 IsIncluded]: Start isIncluded. First operand 505 states. Second operand has 465 states, 365 states have (on average 1.210958904109589) internal successors, (442), 371 states have internal predecessors, (442), 53 states have call successors, (53), 41 states have call predecessors, (53), 46 states have return successors, (60), 53 states have call predecessors, (60), 49 states have call successors, (60) [2022-04-15 11:21:38,478 INFO L87 Difference]: Start difference. First operand 505 states. Second operand has 465 states, 365 states have (on average 1.210958904109589) internal successors, (442), 371 states have internal predecessors, (442), 53 states have call successors, (53), 41 states have call predecessors, (53), 46 states have return successors, (60), 53 states have call predecessors, (60), 49 states have call successors, (60) [2022-04-15 11:21:38,487 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:21:38,487 INFO L93 Difference]: Finished difference Result 505 states and 605 transitions. [2022-04-15 11:21:38,487 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 605 transitions. [2022-04-15 11:21:38,488 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:21:38,488 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:21:38,488 INFO L74 IsIncluded]: Start isIncluded. First operand has 465 states, 365 states have (on average 1.210958904109589) internal successors, (442), 371 states have internal predecessors, (442), 53 states have call successors, (53), 41 states have call predecessors, (53), 46 states have return successors, (60), 53 states have call predecessors, (60), 49 states have call successors, (60) Second operand 505 states. [2022-04-15 11:21:38,488 INFO L87 Difference]: Start difference. First operand has 465 states, 365 states have (on average 1.210958904109589) internal successors, (442), 371 states have internal predecessors, (442), 53 states have call successors, (53), 41 states have call predecessors, (53), 46 states have return successors, (60), 53 states have call predecessors, (60), 49 states have call successors, (60) Second operand 505 states. [2022-04-15 11:21:38,498 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:21:38,498 INFO L93 Difference]: Finished difference Result 505 states and 605 transitions. [2022-04-15 11:21:38,498 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 605 transitions. [2022-04-15 11:21:38,498 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:21:38,498 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:21:38,498 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:21:38,498 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:21:38,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 465 states, 365 states have (on average 1.210958904109589) internal successors, (442), 371 states have internal predecessors, (442), 53 states have call successors, (53), 41 states have call predecessors, (53), 46 states have return successors, (60), 53 states have call predecessors, (60), 49 states have call successors, (60) [2022-04-15 11:21:38,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 465 states and 555 transitions. [2022-04-15 11:21:38,510 INFO L78 Accepts]: Start accepts. Automaton has 465 states and 555 transitions. Word has length 89 [2022-04-15 11:21:38,510 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:21:38,510 INFO L478 AbstractCegarLoop]: Abstraction has 465 states and 555 transitions. [2022-04-15 11:21:38,510 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 16 states have (on average 4.3125) internal successors, (69), 7 states have internal predecessors, (69), 3 states have call successors, (11), 9 states have call predecessors, (11), 3 states have return successors, (9), 4 states have call predecessors, (9), 2 states have call successors, (9) [2022-04-15 11:21:38,510 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 465 states and 555 transitions. [2022-04-15 11:21:39,596 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 555 edges. 555 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:21:39,596 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 555 transitions. [2022-04-15 11:21:39,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-04-15 11:21:39,597 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:21:39,597 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:21:39,597 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable49 [2022-04-15 11:21:39,597 INFO L403 AbstractCegarLoop]: === Iteration 51 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:21:39,598 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:21:39,598 INFO L85 PathProgramCache]: Analyzing trace with hash 945867422, now seen corresponding path program 1 times [2022-04-15 11:21:39,598 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:21:39,598 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [527134215] [2022-04-15 11:21:39,598 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:21:39,598 INFO L85 PathProgramCache]: Analyzing trace with hash 945867422, now seen corresponding path program 2 times [2022-04-15 11:21:39,598 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:21:39,598 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [408993916] [2022-04-15 11:21:39,598 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:21:39,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:21:39,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:21:39,697 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:21:39,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:21:39,702 INFO L290 TraceCheckUtils]: 0: Hoare triple {213446#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {213375#true} is VALID [2022-04-15 11:21:39,702 INFO L290 TraceCheckUtils]: 1: Hoare triple {213375#true} assume true; {213375#true} is VALID [2022-04-15 11:21:39,702 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {213375#true} {213375#true} #1156#return; {213375#true} is VALID [2022-04-15 11:21:39,726 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:21:39,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:21:39,731 INFO L290 TraceCheckUtils]: 0: Hoare triple {213447#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {213375#true} is VALID [2022-04-15 11:21:39,731 INFO L290 TraceCheckUtils]: 1: Hoare triple {213375#true} assume true; {213375#true} is VALID [2022-04-15 11:21:39,731 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {213375#true} {213375#true} #1066#return; {213375#true} is VALID [2022-04-15 11:21:39,744 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:21:39,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:21:39,748 INFO L290 TraceCheckUtils]: 0: Hoare triple {213448#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {213386#(= ~customIrp~0 0)} is VALID [2022-04-15 11:21:39,749 INFO L290 TraceCheckUtils]: 1: Hoare triple {213386#(= ~customIrp~0 0)} assume true; {213386#(= ~customIrp~0 0)} is VALID [2022-04-15 11:21:39,749 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {213386#(= ~customIrp~0 0)} {213375#true} #1068#return; {213386#(= ~customIrp~0 0)} is VALID [2022-04-15 11:21:39,765 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-04-15 11:21:39,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:21:39,818 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-04-15 11:21:39,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:21:39,828 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-15 11:21:39,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:21:39,831 INFO L290 TraceCheckUtils]: 0: Hoare triple {213375#true} ~ThreadHandle := #in~ThreadHandle;~DesiredAccess := #in~DesiredAccess;~ObjectAttributes := #in~ObjectAttributes;~ProcessHandle := #in~ProcessHandle;~ClientId := #in~ClientId;~StartRoutine := #in~StartRoutine;~StartContext := #in~StartContext;havoc ~tmp_ndt_14~0;assume -2147483648 <= #t~nondet114 && #t~nondet114 <= 2147483647;~tmp_ndt_14~0 := #t~nondet114;havoc #t~nondet114; {213375#true} is VALID [2022-04-15 11:21:39,831 INFO L290 TraceCheckUtils]: 1: Hoare triple {213375#true} assume !(0 == ~tmp_ndt_14~0); {213375#true} is VALID [2022-04-15 11:21:39,831 INFO L290 TraceCheckUtils]: 2: Hoare triple {213375#true} #res := -1073741823; {213375#true} is VALID [2022-04-15 11:21:39,831 INFO L290 TraceCheckUtils]: 3: Hoare triple {213375#true} assume true; {213375#true} is VALID [2022-04-15 11:21:39,831 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {213375#true} {213375#true} #1114#return; {213375#true} is VALID [2022-04-15 11:21:39,832 INFO L290 TraceCheckUtils]: 0: Hoare triple {213487#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} ~Irp := #in~Irp;~DisketteExtension := #in~DisketteExtension;havoc ~status~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~threadHandle~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~DisketteExtension__PoweringDown~0 := #t~nondet5;havoc #t~nondet5;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~DisketteExtension__ThreadReferenceCount~0 := #t~nondet6;havoc #t~nondet6;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~DisketteExtension__FloppyThread~0 := #t~nondet7;havoc #t~nondet7;havoc ~Irp__IoStatus__Status~0;havoc ~Irp__IoStatus__Information~0;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~0;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~ObjAttributes~0 := #t~nondet8;havoc #t~nondet8;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0; {213375#true} is VALID [2022-04-15 11:21:39,832 INFO L290 TraceCheckUtils]: 1: Hoare triple {213375#true} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {213375#true} is VALID [2022-04-15 11:21:39,832 INFO L290 TraceCheckUtils]: 2: Hoare triple {213375#true} assume 0 == ~DisketteExtension__ThreadReferenceCount~0;#t~post10 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post10;havoc #t~post10;#t~post11 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post11;havoc #t~post11; {213375#true} is VALID [2022-04-15 11:21:39,832 INFO L290 TraceCheckUtils]: 3: Hoare triple {213375#true} assume 1 == ~PagingReferenceCount~0; {213375#true} is VALID [2022-04-15 11:21:39,832 INFO L272 TraceCheckUtils]: 4: Hoare triple {213375#true} call #t~ret12 := PsCreateSystemThread(~threadHandle~0, 0, ~ObjAttributes~0, 0, 0, ~FloppyThread~0, ~DisketteExtension); {213375#true} is VALID [2022-04-15 11:21:39,832 INFO L290 TraceCheckUtils]: 5: Hoare triple {213375#true} ~ThreadHandle := #in~ThreadHandle;~DesiredAccess := #in~DesiredAccess;~ObjectAttributes := #in~ObjectAttributes;~ProcessHandle := #in~ProcessHandle;~ClientId := #in~ClientId;~StartRoutine := #in~StartRoutine;~StartContext := #in~StartContext;havoc ~tmp_ndt_14~0;assume -2147483648 <= #t~nondet114 && #t~nondet114 <= 2147483647;~tmp_ndt_14~0 := #t~nondet114;havoc #t~nondet114; {213375#true} is VALID [2022-04-15 11:21:39,832 INFO L290 TraceCheckUtils]: 6: Hoare triple {213375#true} assume !(0 == ~tmp_ndt_14~0); {213375#true} is VALID [2022-04-15 11:21:39,832 INFO L290 TraceCheckUtils]: 7: Hoare triple {213375#true} #res := -1073741823; {213375#true} is VALID [2022-04-15 11:21:39,832 INFO L290 TraceCheckUtils]: 8: Hoare triple {213375#true} assume true; {213375#true} is VALID [2022-04-15 11:21:39,832 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {213375#true} {213375#true} #1114#return; {213375#true} is VALID [2022-04-15 11:21:39,833 INFO L290 TraceCheckUtils]: 10: Hoare triple {213375#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~status~0 := #t~ret12;havoc #t~ret12; {213375#true} is VALID [2022-04-15 11:21:39,833 INFO L290 TraceCheckUtils]: 11: Hoare triple {213375#true} assume ~status~0 < 0;~DisketteExtension__ThreadReferenceCount~0 := -1;#t~post13 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post13 - 1;havoc #t~post13; {213375#true} is VALID [2022-04-15 11:21:39,833 INFO L290 TraceCheckUtils]: 12: Hoare triple {213375#true} assume 0 == ~PagingReferenceCount~0; {213375#true} is VALID [2022-04-15 11:21:39,833 INFO L290 TraceCheckUtils]: 13: Hoare triple {213375#true} #res := ~status~0; {213375#true} is VALID [2022-04-15 11:21:39,833 INFO L290 TraceCheckUtils]: 14: Hoare triple {213375#true} assume true; {213375#true} is VALID [2022-04-15 11:21:39,834 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {213375#true} {213450#(= |old(~customIrp~0)| ~customIrp~0)} #1026#return; {213450#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-15 11:21:39,843 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2022-04-15 11:21:39,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:21:39,851 INFO L290 TraceCheckUtils]: 0: Hoare triple {213493#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {213450#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-15 11:21:39,851 INFO L290 TraceCheckUtils]: 1: Hoare triple {213450#(= |old(~customIrp~0)| ~customIrp~0)} assume !(~s~0 == ~MPR3~0); {213450#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-15 11:21:39,852 INFO L290 TraceCheckUtils]: 2: Hoare triple {213450#(= |old(~customIrp~0)| ~customIrp~0)} assume 1 == ~customIrp~0;~s~0 := ~NP~0;~customIrp~0 := 0; {213475#(= |old(~customIrp~0)| 1)} is VALID [2022-04-15 11:21:39,852 INFO L290 TraceCheckUtils]: 3: Hoare triple {213475#(= |old(~customIrp~0)| 1)} havoc ~tmp_ndt_12~0;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~tmp_ndt_12~0 := #t~nondet112;havoc #t~nondet112; {213475#(= |old(~customIrp~0)| 1)} is VALID [2022-04-15 11:21:39,852 INFO L290 TraceCheckUtils]: 4: Hoare triple {213475#(= |old(~customIrp~0)| 1)} assume 0 == ~tmp_ndt_12~0; {213475#(= |old(~customIrp~0)| 1)} is VALID [2022-04-15 11:21:39,853 INFO L290 TraceCheckUtils]: 5: Hoare triple {213475#(= |old(~customIrp~0)| 1)} #res := 0; {213475#(= |old(~customIrp~0)| 1)} is VALID [2022-04-15 11:21:39,854 INFO L290 TraceCheckUtils]: 6: Hoare triple {213475#(= |old(~customIrp~0)| 1)} assume true; {213475#(= |old(~customIrp~0)| 1)} is VALID [2022-04-15 11:21:39,855 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {213475#(= |old(~customIrp~0)| 1)} {213450#(= |old(~customIrp~0)| ~customIrp~0)} #1028#return; {213475#(= |old(~customIrp~0)| 1)} is VALID [2022-04-15 11:21:39,865 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2022-04-15 11:21:39,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:21:39,869 INFO L290 TraceCheckUtils]: 0: Hoare triple {213494#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {213375#true} is VALID [2022-04-15 11:21:39,869 INFO L290 TraceCheckUtils]: 1: Hoare triple {213375#true} assume !(0 != ~compRegistered~0); {213375#true} is VALID [2022-04-15 11:21:39,869 INFO L290 TraceCheckUtils]: 2: Hoare triple {213375#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {213375#true} is VALID [2022-04-15 11:21:39,869 INFO L290 TraceCheckUtils]: 3: Hoare triple {213375#true} assume 0 == ~tmp_ndt_10~0; {213375#true} is VALID [2022-04-15 11:21:39,870 INFO L290 TraceCheckUtils]: 4: Hoare triple {213375#true} ~returnVal2~0 := 0; {213375#true} is VALID [2022-04-15 11:21:39,870 INFO L290 TraceCheckUtils]: 5: Hoare triple {213375#true} assume !(~s~0 == ~NP~0); {213375#true} is VALID [2022-04-15 11:21:39,870 INFO L290 TraceCheckUtils]: 6: Hoare triple {213375#true} assume !(~s~0 == ~MPR1~0); {213375#true} is VALID [2022-04-15 11:21:39,870 INFO L290 TraceCheckUtils]: 7: Hoare triple {213375#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {213375#true} is VALID [2022-04-15 11:21:39,870 INFO L290 TraceCheckUtils]: 8: Hoare triple {213375#true} #res := ~returnVal2~0; {213375#true} is VALID [2022-04-15 11:21:39,870 INFO L290 TraceCheckUtils]: 9: Hoare triple {213375#true} assume true; {213375#true} is VALID [2022-04-15 11:21:39,871 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {213375#true} {213475#(= |old(~customIrp~0)| 1)} #1032#return; {213475#(= |old(~customIrp~0)| 1)} is VALID [2022-04-15 11:21:39,872 INFO L290 TraceCheckUtils]: 0: Hoare triple {213449#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {213450#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-15 11:21:39,872 INFO L290 TraceCheckUtils]: 1: Hoare triple {213450#(= |old(~customIrp~0)| ~customIrp~0)} assume 1 == ~PagingReferenceCount~0; {213450#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-15 11:21:39,873 INFO L290 TraceCheckUtils]: 2: Hoare triple {213450#(= |old(~customIrp~0)| ~customIrp~0)} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {213450#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-15 11:21:39,873 INFO L290 TraceCheckUtils]: 3: Hoare triple {213450#(= |old(~customIrp~0)| ~customIrp~0)} assume !(0 != ~disketteExtension__IsRemoved~0); {213450#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-15 11:21:39,873 INFO L290 TraceCheckUtils]: 4: Hoare triple {213450#(= |old(~customIrp~0)| ~customIrp~0)} assume !(0 == ~irpSp__MinorFunction~0); {213450#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-15 11:21:39,874 INFO L290 TraceCheckUtils]: 5: Hoare triple {213450#(= |old(~customIrp~0)| ~customIrp~0)} assume 5 == ~irpSp__MinorFunction~0; {213450#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-15 11:21:39,874 INFO L290 TraceCheckUtils]: 6: Hoare triple {213450#(= |old(~customIrp~0)| ~customIrp~0)} assume 5 == ~irpSp__MinorFunction~0; {213450#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-15 11:21:39,874 INFO L290 TraceCheckUtils]: 7: Hoare triple {213450#(= |old(~customIrp~0)| ~customIrp~0)} assume !(0 == ~disketteExtension__IsStarted~0);~disketteExtension__HoldNewRequests~0 := 1; {213450#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-15 11:21:39,875 INFO L272 TraceCheckUtils]: 8: Hoare triple {213450#(= |old(~customIrp~0)| ~customIrp~0)} call #t~ret35 := FlQueueIrpToThread(~Irp, ~disketteExtension~0); {213487#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} is VALID [2022-04-15 11:21:39,875 INFO L290 TraceCheckUtils]: 9: Hoare triple {213487#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} ~Irp := #in~Irp;~DisketteExtension := #in~DisketteExtension;havoc ~status~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~threadHandle~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~DisketteExtension__PoweringDown~0 := #t~nondet5;havoc #t~nondet5;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~DisketteExtension__ThreadReferenceCount~0 := #t~nondet6;havoc #t~nondet6;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~DisketteExtension__FloppyThread~0 := #t~nondet7;havoc #t~nondet7;havoc ~Irp__IoStatus__Status~0;havoc ~Irp__IoStatus__Information~0;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~0;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~ObjAttributes~0 := #t~nondet8;havoc #t~nondet8;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0; {213375#true} is VALID [2022-04-15 11:21:39,875 INFO L290 TraceCheckUtils]: 10: Hoare triple {213375#true} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {213375#true} is VALID [2022-04-15 11:21:39,875 INFO L290 TraceCheckUtils]: 11: Hoare triple {213375#true} assume 0 == ~DisketteExtension__ThreadReferenceCount~0;#t~post10 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post10;havoc #t~post10;#t~post11 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post11;havoc #t~post11; {213375#true} is VALID [2022-04-15 11:21:39,876 INFO L290 TraceCheckUtils]: 12: Hoare triple {213375#true} assume 1 == ~PagingReferenceCount~0; {213375#true} is VALID [2022-04-15 11:21:39,876 INFO L272 TraceCheckUtils]: 13: Hoare triple {213375#true} call #t~ret12 := PsCreateSystemThread(~threadHandle~0, 0, ~ObjAttributes~0, 0, 0, ~FloppyThread~0, ~DisketteExtension); {213375#true} is VALID [2022-04-15 11:21:39,876 INFO L290 TraceCheckUtils]: 14: Hoare triple {213375#true} ~ThreadHandle := #in~ThreadHandle;~DesiredAccess := #in~DesiredAccess;~ObjectAttributes := #in~ObjectAttributes;~ProcessHandle := #in~ProcessHandle;~ClientId := #in~ClientId;~StartRoutine := #in~StartRoutine;~StartContext := #in~StartContext;havoc ~tmp_ndt_14~0;assume -2147483648 <= #t~nondet114 && #t~nondet114 <= 2147483647;~tmp_ndt_14~0 := #t~nondet114;havoc #t~nondet114; {213375#true} is VALID [2022-04-15 11:21:39,876 INFO L290 TraceCheckUtils]: 15: Hoare triple {213375#true} assume !(0 == ~tmp_ndt_14~0); {213375#true} is VALID [2022-04-15 11:21:39,876 INFO L290 TraceCheckUtils]: 16: Hoare triple {213375#true} #res := -1073741823; {213375#true} is VALID [2022-04-15 11:21:39,876 INFO L290 TraceCheckUtils]: 17: Hoare triple {213375#true} assume true; {213375#true} is VALID [2022-04-15 11:21:39,876 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {213375#true} {213375#true} #1114#return; {213375#true} is VALID [2022-04-15 11:21:39,876 INFO L290 TraceCheckUtils]: 19: Hoare triple {213375#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~status~0 := #t~ret12;havoc #t~ret12; {213375#true} is VALID [2022-04-15 11:21:39,876 INFO L290 TraceCheckUtils]: 20: Hoare triple {213375#true} assume ~status~0 < 0;~DisketteExtension__ThreadReferenceCount~0 := -1;#t~post13 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post13 - 1;havoc #t~post13; {213375#true} is VALID [2022-04-15 11:21:39,876 INFO L290 TraceCheckUtils]: 21: Hoare triple {213375#true} assume 0 == ~PagingReferenceCount~0; {213375#true} is VALID [2022-04-15 11:21:39,876 INFO L290 TraceCheckUtils]: 22: Hoare triple {213375#true} #res := ~status~0; {213375#true} is VALID [2022-04-15 11:21:39,877 INFO L290 TraceCheckUtils]: 23: Hoare triple {213375#true} assume true; {213375#true} is VALID [2022-04-15 11:21:39,877 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {213375#true} {213450#(= |old(~customIrp~0)| ~customIrp~0)} #1026#return; {213450#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-15 11:21:39,878 INFO L290 TraceCheckUtils]: 25: Hoare triple {213450#(= |old(~customIrp~0)| ~customIrp~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647;~ntStatus~0 := #t~ret35;havoc #t~ret35;~__cil_tmp29~0 := ~ntStatus~0; {213450#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-15 11:21:39,878 INFO L290 TraceCheckUtils]: 26: Hoare triple {213450#(= |old(~customIrp~0)| ~customIrp~0)} assume 259 == ~__cil_tmp29~0; {213450#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-15 11:21:39,879 INFO L272 TraceCheckUtils]: 27: Hoare triple {213450#(= |old(~customIrp~0)| ~customIrp~0)} call #t~ret36 := KeWaitForSingleObject(~disketteExtension__FloppyThread~0, ~Executive~0, ~KernelMode~0, 0, 0); {213493#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:21:39,879 INFO L290 TraceCheckUtils]: 28: Hoare triple {213493#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {213450#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-15 11:21:39,880 INFO L290 TraceCheckUtils]: 29: Hoare triple {213450#(= |old(~customIrp~0)| ~customIrp~0)} assume !(~s~0 == ~MPR3~0); {213450#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-15 11:21:39,880 INFO L290 TraceCheckUtils]: 30: Hoare triple {213450#(= |old(~customIrp~0)| ~customIrp~0)} assume 1 == ~customIrp~0;~s~0 := ~NP~0;~customIrp~0 := 0; {213475#(= |old(~customIrp~0)| 1)} is VALID [2022-04-15 11:21:39,880 INFO L290 TraceCheckUtils]: 31: Hoare triple {213475#(= |old(~customIrp~0)| 1)} havoc ~tmp_ndt_12~0;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~tmp_ndt_12~0 := #t~nondet112;havoc #t~nondet112; {213475#(= |old(~customIrp~0)| 1)} is VALID [2022-04-15 11:21:39,881 INFO L290 TraceCheckUtils]: 32: Hoare triple {213475#(= |old(~customIrp~0)| 1)} assume 0 == ~tmp_ndt_12~0; {213475#(= |old(~customIrp~0)| 1)} is VALID [2022-04-15 11:21:39,881 INFO L290 TraceCheckUtils]: 33: Hoare triple {213475#(= |old(~customIrp~0)| 1)} #res := 0; {213475#(= |old(~customIrp~0)| 1)} is VALID [2022-04-15 11:21:39,881 INFO L290 TraceCheckUtils]: 34: Hoare triple {213475#(= |old(~customIrp~0)| 1)} assume true; {213475#(= |old(~customIrp~0)| 1)} is VALID [2022-04-15 11:21:39,882 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {213475#(= |old(~customIrp~0)| 1)} {213450#(= |old(~customIrp~0)| ~customIrp~0)} #1028#return; {213475#(= |old(~customIrp~0)| 1)} is VALID [2022-04-15 11:21:39,882 INFO L290 TraceCheckUtils]: 36: Hoare triple {213475#(= |old(~customIrp~0)| 1)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647;havoc #t~ret36; {213475#(= |old(~customIrp~0)| 1)} is VALID [2022-04-15 11:21:39,883 INFO L290 TraceCheckUtils]: 37: Hoare triple {213475#(= |old(~customIrp~0)| 1)} assume 0 != ~disketteExtension__FloppyThread~0; {213475#(= |old(~customIrp~0)| 1)} is VALID [2022-04-15 11:21:39,883 INFO L290 TraceCheckUtils]: 38: Hoare triple {213475#(= |old(~customIrp~0)| 1)} ~disketteExtension__FloppyThread~0 := 0;~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0; {213475#(= |old(~customIrp~0)| 1)} is VALID [2022-04-15 11:21:39,883 INFO L290 TraceCheckUtils]: 39: Hoare triple {213475#(= |old(~customIrp~0)| 1)} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {213475#(= |old(~customIrp~0)| 1)} is VALID [2022-04-15 11:21:39,884 INFO L290 TraceCheckUtils]: 40: Hoare triple {213475#(= |old(~customIrp~0)| 1)} #t~post37 := ~Irp__CurrentLocation~0;~Irp__CurrentLocation~0 := 1 + #t~post37;havoc #t~post37;#t~post38 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~Irp__Tail__Overlay__CurrentStackLocation~0 := 1 + #t~post38;havoc #t~post38; {213475#(= |old(~customIrp~0)| 1)} is VALID [2022-04-15 11:21:39,884 INFO L272 TraceCheckUtils]: 41: Hoare triple {213475#(= |old(~customIrp~0)| 1)} call #t~ret39 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {213494#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:21:39,885 INFO L290 TraceCheckUtils]: 42: Hoare triple {213494#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {213375#true} is VALID [2022-04-15 11:21:39,885 INFO L290 TraceCheckUtils]: 43: Hoare triple {213375#true} assume !(0 != ~compRegistered~0); {213375#true} is VALID [2022-04-15 11:21:39,885 INFO L290 TraceCheckUtils]: 44: Hoare triple {213375#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {213375#true} is VALID [2022-04-15 11:21:39,885 INFO L290 TraceCheckUtils]: 45: Hoare triple {213375#true} assume 0 == ~tmp_ndt_10~0; {213375#true} is VALID [2022-04-15 11:21:39,885 INFO L290 TraceCheckUtils]: 46: Hoare triple {213375#true} ~returnVal2~0 := 0; {213375#true} is VALID [2022-04-15 11:21:39,885 INFO L290 TraceCheckUtils]: 47: Hoare triple {213375#true} assume !(~s~0 == ~NP~0); {213375#true} is VALID [2022-04-15 11:21:39,885 INFO L290 TraceCheckUtils]: 48: Hoare triple {213375#true} assume !(~s~0 == ~MPR1~0); {213375#true} is VALID [2022-04-15 11:21:39,885 INFO L290 TraceCheckUtils]: 49: Hoare triple {213375#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {213375#true} is VALID [2022-04-15 11:21:39,885 INFO L290 TraceCheckUtils]: 50: Hoare triple {213375#true} #res := ~returnVal2~0; {213375#true} is VALID [2022-04-15 11:21:39,885 INFO L290 TraceCheckUtils]: 51: Hoare triple {213375#true} assume true; {213375#true} is VALID [2022-04-15 11:21:39,886 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {213375#true} {213475#(= |old(~customIrp~0)| 1)} #1032#return; {213475#(= |old(~customIrp~0)| 1)} is VALID [2022-04-15 11:21:39,886 INFO L290 TraceCheckUtils]: 53: Hoare triple {213475#(= |old(~customIrp~0)| 1)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647;~ntStatus~0 := #t~ret39;havoc #t~ret39; {213475#(= |old(~customIrp~0)| 1)} is VALID [2022-04-15 11:21:39,887 INFO L290 TraceCheckUtils]: 54: Hoare triple {213475#(= |old(~customIrp~0)| 1)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {213475#(= |old(~customIrp~0)| 1)} is VALID [2022-04-15 11:21:39,887 INFO L290 TraceCheckUtils]: 55: Hoare triple {213475#(= |old(~customIrp~0)| 1)} assume !(0 == ~PagingReferenceCount~0); {213475#(= |old(~customIrp~0)| 1)} is VALID [2022-04-15 11:21:39,887 INFO L290 TraceCheckUtils]: 56: Hoare triple {213475#(= |old(~customIrp~0)| 1)} #res := ~ntStatus~0; {213475#(= |old(~customIrp~0)| 1)} is VALID [2022-04-15 11:21:39,888 INFO L290 TraceCheckUtils]: 57: Hoare triple {213475#(= |old(~customIrp~0)| 1)} assume true; {213475#(= |old(~customIrp~0)| 1)} is VALID [2022-04-15 11:21:39,888 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {213475#(= |old(~customIrp~0)| 1)} {213386#(= ~customIrp~0 0)} #1076#return; {213376#false} is VALID [2022-04-15 11:21:39,890 INFO L272 TraceCheckUtils]: 0: Hoare triple {213375#true} call ULTIMATE.init(); {213446#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 11:21:39,890 INFO L290 TraceCheckUtils]: 1: Hoare triple {213446#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {213375#true} is VALID [2022-04-15 11:21:39,890 INFO L290 TraceCheckUtils]: 2: Hoare triple {213375#true} assume true; {213375#true} is VALID [2022-04-15 11:21:39,891 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {213375#true} {213375#true} #1156#return; {213375#true} is VALID [2022-04-15 11:21:39,891 INFO L272 TraceCheckUtils]: 4: Hoare triple {213375#true} call #t~ret170 := main(); {213375#true} is VALID [2022-04-15 11:21:39,891 INFO L290 TraceCheckUtils]: 5: Hoare triple {213375#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {213375#true} is VALID [2022-04-15 11:21:39,892 INFO L272 TraceCheckUtils]: 6: Hoare triple {213375#true} call _BLAST_init(); {213447#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:21:39,892 INFO L290 TraceCheckUtils]: 7: Hoare triple {213447#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {213375#true} is VALID [2022-04-15 11:21:39,892 INFO L290 TraceCheckUtils]: 8: Hoare triple {213375#true} assume true; {213375#true} is VALID [2022-04-15 11:21:39,892 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {213375#true} {213375#true} #1066#return; {213375#true} is VALID [2022-04-15 11:21:39,892 INFO L290 TraceCheckUtils]: 10: Hoare triple {213375#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {213375#true} is VALID [2022-04-15 11:21:39,892 INFO L290 TraceCheckUtils]: 11: Hoare triple {213375#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {213375#true} is VALID [2022-04-15 11:21:39,893 INFO L272 TraceCheckUtils]: 12: Hoare triple {213375#true} call stub_driver_init(); {213448#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:21:39,893 INFO L290 TraceCheckUtils]: 13: Hoare triple {213448#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {213386#(= ~customIrp~0 0)} is VALID [2022-04-15 11:21:39,893 INFO L290 TraceCheckUtils]: 14: Hoare triple {213386#(= ~customIrp~0 0)} assume true; {213386#(= ~customIrp~0 0)} is VALID [2022-04-15 11:21:39,894 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {213386#(= ~customIrp~0 0)} {213375#true} #1068#return; {213386#(= ~customIrp~0 0)} is VALID [2022-04-15 11:21:39,894 INFO L290 TraceCheckUtils]: 16: Hoare triple {213386#(= ~customIrp~0 0)} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {213386#(= ~customIrp~0 0)} is VALID [2022-04-15 11:21:39,894 INFO L290 TraceCheckUtils]: 17: Hoare triple {213386#(= ~customIrp~0 0)} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {213386#(= ~customIrp~0 0)} is VALID [2022-04-15 11:21:39,895 INFO L290 TraceCheckUtils]: 18: Hoare triple {213386#(= ~customIrp~0 0)} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {213386#(= ~customIrp~0 0)} is VALID [2022-04-15 11:21:39,895 INFO L290 TraceCheckUtils]: 19: Hoare triple {213386#(= ~customIrp~0 0)} assume !(2 == ~tmp_ndt_3~0);havoc ~tmp_ndt_4~0;assume -2147483648 <= #t~nondet96 && #t~nondet96 <= 2147483647;~tmp_ndt_4~0 := #t~nondet96;havoc #t~nondet96; {213386#(= ~customIrp~0 0)} is VALID [2022-04-15 11:21:39,895 INFO L290 TraceCheckUtils]: 20: Hoare triple {213386#(= ~customIrp~0 0)} assume 3 == ~tmp_ndt_4~0; {213386#(= ~customIrp~0 0)} is VALID [2022-04-15 11:21:39,896 INFO L272 TraceCheckUtils]: 21: Hoare triple {213386#(= ~customIrp~0 0)} call #t~ret100 := FloppyPnp(~devobj~0, ~pirp~0); {213449#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:21:39,897 INFO L290 TraceCheckUtils]: 22: Hoare triple {213449#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {213450#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-15 11:21:39,898 INFO L290 TraceCheckUtils]: 23: Hoare triple {213450#(= |old(~customIrp~0)| ~customIrp~0)} assume 1 == ~PagingReferenceCount~0; {213450#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-15 11:21:39,898 INFO L290 TraceCheckUtils]: 24: Hoare triple {213450#(= |old(~customIrp~0)| ~customIrp~0)} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {213450#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-15 11:21:39,898 INFO L290 TraceCheckUtils]: 25: Hoare triple {213450#(= |old(~customIrp~0)| ~customIrp~0)} assume !(0 != ~disketteExtension__IsRemoved~0); {213450#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-15 11:21:39,899 INFO L290 TraceCheckUtils]: 26: Hoare triple {213450#(= |old(~customIrp~0)| ~customIrp~0)} assume !(0 == ~irpSp__MinorFunction~0); {213450#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-15 11:21:39,899 INFO L290 TraceCheckUtils]: 27: Hoare triple {213450#(= |old(~customIrp~0)| ~customIrp~0)} assume 5 == ~irpSp__MinorFunction~0; {213450#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-15 11:21:39,900 INFO L290 TraceCheckUtils]: 28: Hoare triple {213450#(= |old(~customIrp~0)| ~customIrp~0)} assume 5 == ~irpSp__MinorFunction~0; {213450#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-15 11:21:39,900 INFO L290 TraceCheckUtils]: 29: Hoare triple {213450#(= |old(~customIrp~0)| ~customIrp~0)} assume !(0 == ~disketteExtension__IsStarted~0);~disketteExtension__HoldNewRequests~0 := 1; {213450#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-15 11:21:39,901 INFO L272 TraceCheckUtils]: 30: Hoare triple {213450#(= |old(~customIrp~0)| ~customIrp~0)} call #t~ret35 := FlQueueIrpToThread(~Irp, ~disketteExtension~0); {213487#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} is VALID [2022-04-15 11:21:39,901 INFO L290 TraceCheckUtils]: 31: Hoare triple {213487#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} ~Irp := #in~Irp;~DisketteExtension := #in~DisketteExtension;havoc ~status~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~threadHandle~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~DisketteExtension__PoweringDown~0 := #t~nondet5;havoc #t~nondet5;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~DisketteExtension__ThreadReferenceCount~0 := #t~nondet6;havoc #t~nondet6;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~DisketteExtension__FloppyThread~0 := #t~nondet7;havoc #t~nondet7;havoc ~Irp__IoStatus__Status~0;havoc ~Irp__IoStatus__Information~0;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~0;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~ObjAttributes~0 := #t~nondet8;havoc #t~nondet8;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0; {213375#true} is VALID [2022-04-15 11:21:39,901 INFO L290 TraceCheckUtils]: 32: Hoare triple {213375#true} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {213375#true} is VALID [2022-04-15 11:21:39,901 INFO L290 TraceCheckUtils]: 33: Hoare triple {213375#true} assume 0 == ~DisketteExtension__ThreadReferenceCount~0;#t~post10 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post10;havoc #t~post10;#t~post11 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post11;havoc #t~post11; {213375#true} is VALID [2022-04-15 11:21:39,901 INFO L290 TraceCheckUtils]: 34: Hoare triple {213375#true} assume 1 == ~PagingReferenceCount~0; {213375#true} is VALID [2022-04-15 11:21:39,901 INFO L272 TraceCheckUtils]: 35: Hoare triple {213375#true} call #t~ret12 := PsCreateSystemThread(~threadHandle~0, 0, ~ObjAttributes~0, 0, 0, ~FloppyThread~0, ~DisketteExtension); {213375#true} is VALID [2022-04-15 11:21:39,901 INFO L290 TraceCheckUtils]: 36: Hoare triple {213375#true} ~ThreadHandle := #in~ThreadHandle;~DesiredAccess := #in~DesiredAccess;~ObjectAttributes := #in~ObjectAttributes;~ProcessHandle := #in~ProcessHandle;~ClientId := #in~ClientId;~StartRoutine := #in~StartRoutine;~StartContext := #in~StartContext;havoc ~tmp_ndt_14~0;assume -2147483648 <= #t~nondet114 && #t~nondet114 <= 2147483647;~tmp_ndt_14~0 := #t~nondet114;havoc #t~nondet114; {213375#true} is VALID [2022-04-15 11:21:39,901 INFO L290 TraceCheckUtils]: 37: Hoare triple {213375#true} assume !(0 == ~tmp_ndt_14~0); {213375#true} is VALID [2022-04-15 11:21:39,901 INFO L290 TraceCheckUtils]: 38: Hoare triple {213375#true} #res := -1073741823; {213375#true} is VALID [2022-04-15 11:21:39,901 INFO L290 TraceCheckUtils]: 39: Hoare triple {213375#true} assume true; {213375#true} is VALID [2022-04-15 11:21:39,902 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {213375#true} {213375#true} #1114#return; {213375#true} is VALID [2022-04-15 11:21:39,902 INFO L290 TraceCheckUtils]: 41: Hoare triple {213375#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~status~0 := #t~ret12;havoc #t~ret12; {213375#true} is VALID [2022-04-15 11:21:39,902 INFO L290 TraceCheckUtils]: 42: Hoare triple {213375#true} assume ~status~0 < 0;~DisketteExtension__ThreadReferenceCount~0 := -1;#t~post13 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post13 - 1;havoc #t~post13; {213375#true} is VALID [2022-04-15 11:21:39,902 INFO L290 TraceCheckUtils]: 43: Hoare triple {213375#true} assume 0 == ~PagingReferenceCount~0; {213375#true} is VALID [2022-04-15 11:21:39,902 INFO L290 TraceCheckUtils]: 44: Hoare triple {213375#true} #res := ~status~0; {213375#true} is VALID [2022-04-15 11:21:39,902 INFO L290 TraceCheckUtils]: 45: Hoare triple {213375#true} assume true; {213375#true} is VALID [2022-04-15 11:21:39,903 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {213375#true} {213450#(= |old(~customIrp~0)| ~customIrp~0)} #1026#return; {213450#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-15 11:21:39,903 INFO L290 TraceCheckUtils]: 47: Hoare triple {213450#(= |old(~customIrp~0)| ~customIrp~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647;~ntStatus~0 := #t~ret35;havoc #t~ret35;~__cil_tmp29~0 := ~ntStatus~0; {213450#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-15 11:21:39,903 INFO L290 TraceCheckUtils]: 48: Hoare triple {213450#(= |old(~customIrp~0)| ~customIrp~0)} assume 259 == ~__cil_tmp29~0; {213450#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-15 11:21:39,904 INFO L272 TraceCheckUtils]: 49: Hoare triple {213450#(= |old(~customIrp~0)| ~customIrp~0)} call #t~ret36 := KeWaitForSingleObject(~disketteExtension__FloppyThread~0, ~Executive~0, ~KernelMode~0, 0, 0); {213493#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:21:39,905 INFO L290 TraceCheckUtils]: 50: Hoare triple {213493#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {213450#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-15 11:21:39,905 INFO L290 TraceCheckUtils]: 51: Hoare triple {213450#(= |old(~customIrp~0)| ~customIrp~0)} assume !(~s~0 == ~MPR3~0); {213450#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-15 11:21:39,905 INFO L290 TraceCheckUtils]: 52: Hoare triple {213450#(= |old(~customIrp~0)| ~customIrp~0)} assume 1 == ~customIrp~0;~s~0 := ~NP~0;~customIrp~0 := 0; {213475#(= |old(~customIrp~0)| 1)} is VALID [2022-04-15 11:21:39,906 INFO L290 TraceCheckUtils]: 53: Hoare triple {213475#(= |old(~customIrp~0)| 1)} havoc ~tmp_ndt_12~0;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~tmp_ndt_12~0 := #t~nondet112;havoc #t~nondet112; {213475#(= |old(~customIrp~0)| 1)} is VALID [2022-04-15 11:21:39,906 INFO L290 TraceCheckUtils]: 54: Hoare triple {213475#(= |old(~customIrp~0)| 1)} assume 0 == ~tmp_ndt_12~0; {213475#(= |old(~customIrp~0)| 1)} is VALID [2022-04-15 11:21:39,906 INFO L290 TraceCheckUtils]: 55: Hoare triple {213475#(= |old(~customIrp~0)| 1)} #res := 0; {213475#(= |old(~customIrp~0)| 1)} is VALID [2022-04-15 11:21:39,907 INFO L290 TraceCheckUtils]: 56: Hoare triple {213475#(= |old(~customIrp~0)| 1)} assume true; {213475#(= |old(~customIrp~0)| 1)} is VALID [2022-04-15 11:21:39,908 INFO L284 TraceCheckUtils]: 57: Hoare quadruple {213475#(= |old(~customIrp~0)| 1)} {213450#(= |old(~customIrp~0)| ~customIrp~0)} #1028#return; {213475#(= |old(~customIrp~0)| 1)} is VALID [2022-04-15 11:21:39,908 INFO L290 TraceCheckUtils]: 58: Hoare triple {213475#(= |old(~customIrp~0)| 1)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647;havoc #t~ret36; {213475#(= |old(~customIrp~0)| 1)} is VALID [2022-04-15 11:21:39,908 INFO L290 TraceCheckUtils]: 59: Hoare triple {213475#(= |old(~customIrp~0)| 1)} assume 0 != ~disketteExtension__FloppyThread~0; {213475#(= |old(~customIrp~0)| 1)} is VALID [2022-04-15 11:21:39,908 INFO L290 TraceCheckUtils]: 60: Hoare triple {213475#(= |old(~customIrp~0)| 1)} ~disketteExtension__FloppyThread~0 := 0;~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0; {213475#(= |old(~customIrp~0)| 1)} is VALID [2022-04-15 11:21:39,909 INFO L290 TraceCheckUtils]: 61: Hoare triple {213475#(= |old(~customIrp~0)| 1)} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {213475#(= |old(~customIrp~0)| 1)} is VALID [2022-04-15 11:21:39,909 INFO L290 TraceCheckUtils]: 62: Hoare triple {213475#(= |old(~customIrp~0)| 1)} #t~post37 := ~Irp__CurrentLocation~0;~Irp__CurrentLocation~0 := 1 + #t~post37;havoc #t~post37;#t~post38 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~Irp__Tail__Overlay__CurrentStackLocation~0 := 1 + #t~post38;havoc #t~post38; {213475#(= |old(~customIrp~0)| 1)} is VALID [2022-04-15 11:21:39,910 INFO L272 TraceCheckUtils]: 63: Hoare triple {213475#(= |old(~customIrp~0)| 1)} call #t~ret39 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {213494#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:21:39,910 INFO L290 TraceCheckUtils]: 64: Hoare triple {213494#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {213375#true} is VALID [2022-04-15 11:21:39,910 INFO L290 TraceCheckUtils]: 65: Hoare triple {213375#true} assume !(0 != ~compRegistered~0); {213375#true} is VALID [2022-04-15 11:21:39,910 INFO L290 TraceCheckUtils]: 66: Hoare triple {213375#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {213375#true} is VALID [2022-04-15 11:21:39,910 INFO L290 TraceCheckUtils]: 67: Hoare triple {213375#true} assume 0 == ~tmp_ndt_10~0; {213375#true} is VALID [2022-04-15 11:21:39,910 INFO L290 TraceCheckUtils]: 68: Hoare triple {213375#true} ~returnVal2~0 := 0; {213375#true} is VALID [2022-04-15 11:21:39,910 INFO L290 TraceCheckUtils]: 69: Hoare triple {213375#true} assume !(~s~0 == ~NP~0); {213375#true} is VALID [2022-04-15 11:21:39,910 INFO L290 TraceCheckUtils]: 70: Hoare triple {213375#true} assume !(~s~0 == ~MPR1~0); {213375#true} is VALID [2022-04-15 11:21:39,911 INFO L290 TraceCheckUtils]: 71: Hoare triple {213375#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {213375#true} is VALID [2022-04-15 11:21:39,911 INFO L290 TraceCheckUtils]: 72: Hoare triple {213375#true} #res := ~returnVal2~0; {213375#true} is VALID [2022-04-15 11:21:39,911 INFO L290 TraceCheckUtils]: 73: Hoare triple {213375#true} assume true; {213375#true} is VALID [2022-04-15 11:21:39,911 INFO L284 TraceCheckUtils]: 74: Hoare quadruple {213375#true} {213475#(= |old(~customIrp~0)| 1)} #1032#return; {213475#(= |old(~customIrp~0)| 1)} is VALID [2022-04-15 11:21:39,912 INFO L290 TraceCheckUtils]: 75: Hoare triple {213475#(= |old(~customIrp~0)| 1)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647;~ntStatus~0 := #t~ret39;havoc #t~ret39; {213475#(= |old(~customIrp~0)| 1)} is VALID [2022-04-15 11:21:39,912 INFO L290 TraceCheckUtils]: 76: Hoare triple {213475#(= |old(~customIrp~0)| 1)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {213475#(= |old(~customIrp~0)| 1)} is VALID [2022-04-15 11:21:39,912 INFO L290 TraceCheckUtils]: 77: Hoare triple {213475#(= |old(~customIrp~0)| 1)} assume !(0 == ~PagingReferenceCount~0); {213475#(= |old(~customIrp~0)| 1)} is VALID [2022-04-15 11:21:39,912 INFO L290 TraceCheckUtils]: 78: Hoare triple {213475#(= |old(~customIrp~0)| 1)} #res := ~ntStatus~0; {213475#(= |old(~customIrp~0)| 1)} is VALID [2022-04-15 11:21:39,913 INFO L290 TraceCheckUtils]: 79: Hoare triple {213475#(= |old(~customIrp~0)| 1)} assume true; {213475#(= |old(~customIrp~0)| 1)} is VALID [2022-04-15 11:21:39,913 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {213475#(= |old(~customIrp~0)| 1)} {213386#(= ~customIrp~0 0)} #1076#return; {213376#false} is VALID [2022-04-15 11:21:39,914 INFO L290 TraceCheckUtils]: 81: Hoare triple {213376#false} assume -2147483648 <= #t~ret100 && #t~ret100 <= 2147483647;~status~1 := #t~ret100;havoc #t~ret100; {213376#false} is VALID [2022-04-15 11:21:39,914 INFO L290 TraceCheckUtils]: 82: Hoare triple {213376#false} assume !(1 == ~pended~0); {213376#false} is VALID [2022-04-15 11:21:39,914 INFO L290 TraceCheckUtils]: 83: Hoare triple {213376#false} assume !(1 == ~pended~0); {213376#false} is VALID [2022-04-15 11:21:39,914 INFO L290 TraceCheckUtils]: 84: Hoare triple {213376#false} assume ~s~0 != ~UNLOADED~0; {213376#false} is VALID [2022-04-15 11:21:39,914 INFO L290 TraceCheckUtils]: 85: Hoare triple {213376#false} assume -1 != ~status~1; {213376#false} is VALID [2022-04-15 11:21:39,914 INFO L290 TraceCheckUtils]: 86: Hoare triple {213376#false} assume !(~s~0 != ~SKIP2~0); {213376#false} is VALID [2022-04-15 11:21:39,914 INFO L290 TraceCheckUtils]: 87: Hoare triple {213376#false} assume !(1 == ~pended~0); {213376#false} is VALID [2022-04-15 11:21:39,914 INFO L290 TraceCheckUtils]: 88: Hoare triple {213376#false} assume !(~s~0 == ~DC~0); {213376#false} is VALID [2022-04-15 11:21:39,914 INFO L290 TraceCheckUtils]: 89: Hoare triple {213376#false} assume ~status~1 != ~lowerDriverReturn~0; {213376#false} is VALID [2022-04-15 11:21:39,914 INFO L272 TraceCheckUtils]: 90: Hoare triple {213376#false} call errorFn(); {213376#false} is VALID [2022-04-15 11:21:39,915 INFO L290 TraceCheckUtils]: 91: Hoare triple {213376#false} assume !false; {213376#false} is VALID [2022-04-15 11:21:39,915 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 11:21:39,915 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:21:39,915 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [408993916] [2022-04-15 11:21:39,915 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [408993916] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:21:39,915 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:21:39,915 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-15 11:21:39,916 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:21:39,916 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [527134215] [2022-04-15 11:21:39,916 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [527134215] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:21:39,916 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:21:39,916 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-15 11:21:39,916 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [751982216] [2022-04-15 11:21:39,916 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:21:39,916 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 6.166666666666667) internal successors, (74), 5 states have internal predecessors, (74), 5 states have call successors, (10), 9 states have call predecessors, (10), 3 states have return successors, (8), 5 states have call predecessors, (8), 4 states have call successors, (8) Word has length 92 [2022-04-15 11:21:39,917 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:21:39,917 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 12 states, 12 states have (on average 6.166666666666667) internal successors, (74), 5 states have internal predecessors, (74), 5 states have call successors, (10), 9 states have call predecessors, (10), 3 states have return successors, (8), 5 states have call predecessors, (8), 4 states have call successors, (8) [2022-04-15 11:21:39,980 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 92 edges. 92 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:21:39,980 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-15 11:21:39,980 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:21:39,981 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-15 11:21:39,981 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=91, Unknown=0, NotChecked=0, Total=132 [2022-04-15 11:21:39,981 INFO L87 Difference]: Start difference. First operand 465 states and 555 transitions. Second operand has 12 states, 12 states have (on average 6.166666666666667) internal successors, (74), 5 states have internal predecessors, (74), 5 states have call successors, (10), 9 states have call predecessors, (10), 3 states have return successors, (8), 5 states have call predecessors, (8), 4 states have call successors, (8) [2022-04-15 11:21:44,644 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:21:44,644 INFO L93 Difference]: Finished difference Result 910 states and 1073 transitions. [2022-04-15 11:21:44,644 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-04-15 11:21:44,644 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 6.166666666666667) internal successors, (74), 5 states have internal predecessors, (74), 5 states have call successors, (10), 9 states have call predecessors, (10), 3 states have return successors, (8), 5 states have call predecessors, (8), 4 states have call successors, (8) Word has length 92 [2022-04-15 11:21:44,645 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:21:44,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 6.166666666666667) internal successors, (74), 5 states have internal predecessors, (74), 5 states have call successors, (10), 9 states have call predecessors, (10), 3 states have return successors, (8), 5 states have call predecessors, (8), 4 states have call successors, (8) [2022-04-15 11:21:44,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 632 transitions. [2022-04-15 11:21:44,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 6.166666666666667) internal successors, (74), 5 states have internal predecessors, (74), 5 states have call successors, (10), 9 states have call predecessors, (10), 3 states have return successors, (8), 5 states have call predecessors, (8), 4 states have call successors, (8) [2022-04-15 11:21:44,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 632 transitions. [2022-04-15 11:21:44,651 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 15 states and 632 transitions. [2022-04-15 11:21:45,209 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 632 edges. 632 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:21:45,229 INFO L225 Difference]: With dead ends: 910 [2022-04-15 11:21:45,229 INFO L226 Difference]: Without dead ends: 611 [2022-04-15 11:21:45,230 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 36 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 70 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=124, Invalid=338, Unknown=0, NotChecked=0, Total=462 [2022-04-15 11:21:45,230 INFO L913 BasicCegarLoop]: 318 mSDtfsCounter, 957 mSDsluCounter, 197 mSDsCounter, 0 mSdLazyCounter, 1004 mSolverCounterSat, 317 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 964 SdHoareTripleChecker+Valid, 515 SdHoareTripleChecker+Invalid, 1321 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 317 IncrementalHoareTripleChecker+Valid, 1004 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.2s IncrementalHoareTripleChecker+Time [2022-04-15 11:21:45,230 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [964 Valid, 515 Invalid, 1321 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [317 Valid, 1004 Invalid, 0 Unknown, 0 Unchecked, 1.2s Time] [2022-04-15 11:21:45,231 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 611 states. [2022-04-15 11:21:46,693 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 611 to 586. [2022-04-15 11:21:46,693 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:21:46,694 INFO L82 GeneralOperation]: Start isEquivalent. First operand 611 states. Second operand has 586 states, 462 states have (on average 1.2034632034632036) internal successors, (556), 470 states have internal predecessors, (556), 61 states have call successors, (61), 53 states have call predecessors, (61), 62 states have return successors, (72), 63 states have call predecessors, (72), 57 states have call successors, (72) [2022-04-15 11:21:46,695 INFO L74 IsIncluded]: Start isIncluded. First operand 611 states. Second operand has 586 states, 462 states have (on average 1.2034632034632036) internal successors, (556), 470 states have internal predecessors, (556), 61 states have call successors, (61), 53 states have call predecessors, (61), 62 states have return successors, (72), 63 states have call predecessors, (72), 57 states have call successors, (72) [2022-04-15 11:21:46,695 INFO L87 Difference]: Start difference. First operand 611 states. Second operand has 586 states, 462 states have (on average 1.2034632034632036) internal successors, (556), 470 states have internal predecessors, (556), 61 states have call successors, (61), 53 states have call predecessors, (61), 62 states have return successors, (72), 63 states have call predecessors, (72), 57 states have call successors, (72) [2022-04-15 11:21:46,708 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:21:46,708 INFO L93 Difference]: Finished difference Result 611 states and 714 transitions. [2022-04-15 11:21:46,708 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 714 transitions. [2022-04-15 11:21:46,708 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:21:46,708 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:21:46,709 INFO L74 IsIncluded]: Start isIncluded. First operand has 586 states, 462 states have (on average 1.2034632034632036) internal successors, (556), 470 states have internal predecessors, (556), 61 states have call successors, (61), 53 states have call predecessors, (61), 62 states have return successors, (72), 63 states have call predecessors, (72), 57 states have call successors, (72) Second operand 611 states. [2022-04-15 11:21:46,709 INFO L87 Difference]: Start difference. First operand has 586 states, 462 states have (on average 1.2034632034632036) internal successors, (556), 470 states have internal predecessors, (556), 61 states have call successors, (61), 53 states have call predecessors, (61), 62 states have return successors, (72), 63 states have call predecessors, (72), 57 states have call successors, (72) Second operand 611 states. [2022-04-15 11:21:46,722 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:21:46,722 INFO L93 Difference]: Finished difference Result 611 states and 714 transitions. [2022-04-15 11:21:46,722 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 714 transitions. [2022-04-15 11:21:46,722 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:21:46,722 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:21:46,722 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:21:46,722 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:21:46,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 586 states, 462 states have (on average 1.2034632034632036) internal successors, (556), 470 states have internal predecessors, (556), 61 states have call successors, (61), 53 states have call predecessors, (61), 62 states have return successors, (72), 63 states have call predecessors, (72), 57 states have call successors, (72) [2022-04-15 11:21:46,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 586 states and 689 transitions. [2022-04-15 11:21:46,747 INFO L78 Accepts]: Start accepts. Automaton has 586 states and 689 transitions. Word has length 92 [2022-04-15 11:21:46,747 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:21:46,747 INFO L478 AbstractCegarLoop]: Abstraction has 586 states and 689 transitions. [2022-04-15 11:21:46,747 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 6.166666666666667) internal successors, (74), 5 states have internal predecessors, (74), 5 states have call successors, (10), 9 states have call predecessors, (10), 3 states have return successors, (8), 5 states have call predecessors, (8), 4 states have call successors, (8) [2022-04-15 11:21:46,747 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 586 states and 689 transitions. [2022-04-15 11:21:48,092 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 689 edges. 689 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:21:48,092 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 689 transitions. [2022-04-15 11:21:48,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-04-15 11:21:48,093 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:21:48,093 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:21:48,093 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable50 [2022-04-15 11:21:48,093 INFO L403 AbstractCegarLoop]: === Iteration 52 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:21:48,093 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:21:48,093 INFO L85 PathProgramCache]: Analyzing trace with hash 680283571, now seen corresponding path program 1 times [2022-04-15 11:21:48,093 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:21:48,093 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [79112703] [2022-04-15 11:21:48,094 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:21:48,094 INFO L85 PathProgramCache]: Analyzing trace with hash 680283571, now seen corresponding path program 2 times [2022-04-15 11:21:48,094 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:21:48,094 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1882537776] [2022-04-15 11:21:48,094 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:21:48,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:21:48,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:21:48,187 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:21:48,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:21:48,191 INFO L290 TraceCheckUtils]: 0: Hoare triple {217809#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {217736#true} is VALID [2022-04-15 11:21:48,192 INFO L290 TraceCheckUtils]: 1: Hoare triple {217736#true} assume true; {217736#true} is VALID [2022-04-15 11:21:48,192 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {217736#true} {217736#true} #1156#return; {217736#true} is VALID [2022-04-15 11:21:48,211 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:21:48,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:21:48,213 INFO L290 TraceCheckUtils]: 0: Hoare triple {217810#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {217736#true} is VALID [2022-04-15 11:21:48,213 INFO L290 TraceCheckUtils]: 1: Hoare triple {217736#true} assume true; {217736#true} is VALID [2022-04-15 11:21:48,213 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {217736#true} {217736#true} #1066#return; {217736#true} is VALID [2022-04-15 11:21:48,223 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:21:48,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:21:48,225 INFO L290 TraceCheckUtils]: 0: Hoare triple {217811#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {217736#true} is VALID [2022-04-15 11:21:48,225 INFO L290 TraceCheckUtils]: 1: Hoare triple {217736#true} assume true; {217736#true} is VALID [2022-04-15 11:21:48,225 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {217736#true} {217736#true} #1068#return; {217736#true} is VALID [2022-04-15 11:21:48,237 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-04-15 11:21:48,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:21:48,299 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-04-15 11:21:48,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:21:48,305 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-15 11:21:48,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:21:48,308 INFO L290 TraceCheckUtils]: 0: Hoare triple {217736#true} ~ThreadHandle := #in~ThreadHandle;~DesiredAccess := #in~DesiredAccess;~ObjectAttributes := #in~ObjectAttributes;~ProcessHandle := #in~ProcessHandle;~ClientId := #in~ClientId;~StartRoutine := #in~StartRoutine;~StartContext := #in~StartContext;havoc ~tmp_ndt_14~0;assume -2147483648 <= #t~nondet114 && #t~nondet114 <= 2147483647;~tmp_ndt_14~0 := #t~nondet114;havoc #t~nondet114; {217736#true} is VALID [2022-04-15 11:21:48,308 INFO L290 TraceCheckUtils]: 1: Hoare triple {217736#true} assume !(0 == ~tmp_ndt_14~0); {217736#true} is VALID [2022-04-15 11:21:48,308 INFO L290 TraceCheckUtils]: 2: Hoare triple {217736#true} #res := -1073741823; {217736#true} is VALID [2022-04-15 11:21:48,308 INFO L290 TraceCheckUtils]: 3: Hoare triple {217736#true} assume true; {217736#true} is VALID [2022-04-15 11:21:48,308 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {217736#true} {217736#true} #1114#return; {217736#true} is VALID [2022-04-15 11:21:48,308 INFO L290 TraceCheckUtils]: 0: Hoare triple {217852#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} ~Irp := #in~Irp;~DisketteExtension := #in~DisketteExtension;havoc ~status~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~threadHandle~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~DisketteExtension__PoweringDown~0 := #t~nondet5;havoc #t~nondet5;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~DisketteExtension__ThreadReferenceCount~0 := #t~nondet6;havoc #t~nondet6;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~DisketteExtension__FloppyThread~0 := #t~nondet7;havoc #t~nondet7;havoc ~Irp__IoStatus__Status~0;havoc ~Irp__IoStatus__Information~0;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~0;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~ObjAttributes~0 := #t~nondet8;havoc #t~nondet8;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0; {217736#true} is VALID [2022-04-15 11:21:48,308 INFO L290 TraceCheckUtils]: 1: Hoare triple {217736#true} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {217736#true} is VALID [2022-04-15 11:21:48,308 INFO L290 TraceCheckUtils]: 2: Hoare triple {217736#true} assume 0 == ~DisketteExtension__ThreadReferenceCount~0;#t~post10 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post10;havoc #t~post10;#t~post11 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post11;havoc #t~post11; {217736#true} is VALID [2022-04-15 11:21:48,308 INFO L290 TraceCheckUtils]: 3: Hoare triple {217736#true} assume 1 == ~PagingReferenceCount~0; {217736#true} is VALID [2022-04-15 11:21:48,308 INFO L272 TraceCheckUtils]: 4: Hoare triple {217736#true} call #t~ret12 := PsCreateSystemThread(~threadHandle~0, 0, ~ObjAttributes~0, 0, 0, ~FloppyThread~0, ~DisketteExtension); {217736#true} is VALID [2022-04-15 11:21:48,308 INFO L290 TraceCheckUtils]: 5: Hoare triple {217736#true} ~ThreadHandle := #in~ThreadHandle;~DesiredAccess := #in~DesiredAccess;~ObjectAttributes := #in~ObjectAttributes;~ProcessHandle := #in~ProcessHandle;~ClientId := #in~ClientId;~StartRoutine := #in~StartRoutine;~StartContext := #in~StartContext;havoc ~tmp_ndt_14~0;assume -2147483648 <= #t~nondet114 && #t~nondet114 <= 2147483647;~tmp_ndt_14~0 := #t~nondet114;havoc #t~nondet114; {217736#true} is VALID [2022-04-15 11:21:48,308 INFO L290 TraceCheckUtils]: 6: Hoare triple {217736#true} assume !(0 == ~tmp_ndt_14~0); {217736#true} is VALID [2022-04-15 11:21:48,308 INFO L290 TraceCheckUtils]: 7: Hoare triple {217736#true} #res := -1073741823; {217736#true} is VALID [2022-04-15 11:21:48,309 INFO L290 TraceCheckUtils]: 8: Hoare triple {217736#true} assume true; {217736#true} is VALID [2022-04-15 11:21:48,309 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {217736#true} {217736#true} #1114#return; {217736#true} is VALID [2022-04-15 11:21:48,309 INFO L290 TraceCheckUtils]: 10: Hoare triple {217736#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~status~0 := #t~ret12;havoc #t~ret12; {217736#true} is VALID [2022-04-15 11:21:48,309 INFO L290 TraceCheckUtils]: 11: Hoare triple {217736#true} assume ~status~0 < 0;~DisketteExtension__ThreadReferenceCount~0 := -1;#t~post13 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post13 - 1;havoc #t~post13; {217736#true} is VALID [2022-04-15 11:21:48,309 INFO L290 TraceCheckUtils]: 12: Hoare triple {217736#true} assume 0 == ~PagingReferenceCount~0; {217736#true} is VALID [2022-04-15 11:21:48,309 INFO L290 TraceCheckUtils]: 13: Hoare triple {217736#true} #res := ~status~0; {217736#true} is VALID [2022-04-15 11:21:48,309 INFO L290 TraceCheckUtils]: 14: Hoare triple {217736#true} assume true; {217736#true} is VALID [2022-04-15 11:21:48,309 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {217736#true} {217736#true} #1026#return; {217736#true} is VALID [2022-04-15 11:21:48,319 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2022-04-15 11:21:48,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:21:48,321 INFO L290 TraceCheckUtils]: 0: Hoare triple {217858#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {217736#true} is VALID [2022-04-15 11:21:48,321 INFO L290 TraceCheckUtils]: 1: Hoare triple {217736#true} assume !(~s~0 == ~MPR3~0); {217736#true} is VALID [2022-04-15 11:21:48,321 INFO L290 TraceCheckUtils]: 2: Hoare triple {217736#true} assume !(1 == ~customIrp~0); {217736#true} is VALID [2022-04-15 11:21:48,321 INFO L290 TraceCheckUtils]: 3: Hoare triple {217736#true} assume !(~s~0 == ~MPR3~0); {217736#true} is VALID [2022-04-15 11:21:48,321 INFO L290 TraceCheckUtils]: 4: Hoare triple {217736#true} havoc ~tmp_ndt_12~0;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~tmp_ndt_12~0 := #t~nondet112;havoc #t~nondet112; {217736#true} is VALID [2022-04-15 11:21:48,321 INFO L290 TraceCheckUtils]: 5: Hoare triple {217736#true} assume 0 == ~tmp_ndt_12~0; {217736#true} is VALID [2022-04-15 11:21:48,321 INFO L290 TraceCheckUtils]: 6: Hoare triple {217736#true} #res := 0; {217736#true} is VALID [2022-04-15 11:21:48,322 INFO L290 TraceCheckUtils]: 7: Hoare triple {217736#true} assume true; {217736#true} is VALID [2022-04-15 11:21:48,322 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {217736#true} {217736#true} #1028#return; {217736#true} is VALID [2022-04-15 11:21:48,332 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2022-04-15 11:21:48,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:21:48,351 INFO L290 TraceCheckUtils]: 0: Hoare triple {217859#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {217736#true} is VALID [2022-04-15 11:21:48,352 INFO L290 TraceCheckUtils]: 1: Hoare triple {217736#true} assume !(0 != ~compRegistered~0); {217736#true} is VALID [2022-04-15 11:21:48,352 INFO L290 TraceCheckUtils]: 2: Hoare triple {217736#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {217736#true} is VALID [2022-04-15 11:21:48,352 INFO L290 TraceCheckUtils]: 3: Hoare triple {217736#true} assume 0 == ~tmp_ndt_10~0; {217736#true} is VALID [2022-04-15 11:21:48,352 INFO L290 TraceCheckUtils]: 4: Hoare triple {217736#true} ~returnVal2~0 := 0; {217736#true} is VALID [2022-04-15 11:21:48,352 INFO L290 TraceCheckUtils]: 5: Hoare triple {217736#true} assume !(~s~0 == ~NP~0); {217736#true} is VALID [2022-04-15 11:21:48,352 INFO L290 TraceCheckUtils]: 6: Hoare triple {217736#true} assume !(~s~0 == ~MPR1~0); {217736#true} is VALID [2022-04-15 11:21:48,352 INFO L290 TraceCheckUtils]: 7: Hoare triple {217736#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {217860#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-15 11:21:48,353 INFO L290 TraceCheckUtils]: 8: Hoare triple {217860#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {217861#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:21:48,353 INFO L290 TraceCheckUtils]: 9: Hoare triple {217861#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {217861#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:21:48,353 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {217861#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {217736#true} #1032#return; {217849#(= |FloppyPnp_#t~ret39| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:21:48,354 INFO L290 TraceCheckUtils]: 0: Hoare triple {217812#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {217736#true} is VALID [2022-04-15 11:21:48,354 INFO L290 TraceCheckUtils]: 1: Hoare triple {217736#true} assume 1 == ~PagingReferenceCount~0; {217736#true} is VALID [2022-04-15 11:21:48,354 INFO L290 TraceCheckUtils]: 2: Hoare triple {217736#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {217736#true} is VALID [2022-04-15 11:21:48,354 INFO L290 TraceCheckUtils]: 3: Hoare triple {217736#true} assume !(0 != ~disketteExtension__IsRemoved~0); {217736#true} is VALID [2022-04-15 11:21:48,354 INFO L290 TraceCheckUtils]: 4: Hoare triple {217736#true} assume !(0 == ~irpSp__MinorFunction~0); {217736#true} is VALID [2022-04-15 11:21:48,354 INFO L290 TraceCheckUtils]: 5: Hoare triple {217736#true} assume 5 == ~irpSp__MinorFunction~0; {217736#true} is VALID [2022-04-15 11:21:48,354 INFO L290 TraceCheckUtils]: 6: Hoare triple {217736#true} assume 5 == ~irpSp__MinorFunction~0; {217736#true} is VALID [2022-04-15 11:21:48,354 INFO L290 TraceCheckUtils]: 7: Hoare triple {217736#true} assume !(0 == ~disketteExtension__IsStarted~0);~disketteExtension__HoldNewRequests~0 := 1; {217736#true} is VALID [2022-04-15 11:21:48,355 INFO L272 TraceCheckUtils]: 8: Hoare triple {217736#true} call #t~ret35 := FlQueueIrpToThread(~Irp, ~disketteExtension~0); {217852#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} is VALID [2022-04-15 11:21:48,355 INFO L290 TraceCheckUtils]: 9: Hoare triple {217852#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} ~Irp := #in~Irp;~DisketteExtension := #in~DisketteExtension;havoc ~status~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~threadHandle~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~DisketteExtension__PoweringDown~0 := #t~nondet5;havoc #t~nondet5;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~DisketteExtension__ThreadReferenceCount~0 := #t~nondet6;havoc #t~nondet6;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~DisketteExtension__FloppyThread~0 := #t~nondet7;havoc #t~nondet7;havoc ~Irp__IoStatus__Status~0;havoc ~Irp__IoStatus__Information~0;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~0;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~ObjAttributes~0 := #t~nondet8;havoc #t~nondet8;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0; {217736#true} is VALID [2022-04-15 11:21:48,355 INFO L290 TraceCheckUtils]: 10: Hoare triple {217736#true} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {217736#true} is VALID [2022-04-15 11:21:48,355 INFO L290 TraceCheckUtils]: 11: Hoare triple {217736#true} assume 0 == ~DisketteExtension__ThreadReferenceCount~0;#t~post10 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post10;havoc #t~post10;#t~post11 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post11;havoc #t~post11; {217736#true} is VALID [2022-04-15 11:21:48,355 INFO L290 TraceCheckUtils]: 12: Hoare triple {217736#true} assume 1 == ~PagingReferenceCount~0; {217736#true} is VALID [2022-04-15 11:21:48,355 INFO L272 TraceCheckUtils]: 13: Hoare triple {217736#true} call #t~ret12 := PsCreateSystemThread(~threadHandle~0, 0, ~ObjAttributes~0, 0, 0, ~FloppyThread~0, ~DisketteExtension); {217736#true} is VALID [2022-04-15 11:21:48,355 INFO L290 TraceCheckUtils]: 14: Hoare triple {217736#true} ~ThreadHandle := #in~ThreadHandle;~DesiredAccess := #in~DesiredAccess;~ObjectAttributes := #in~ObjectAttributes;~ProcessHandle := #in~ProcessHandle;~ClientId := #in~ClientId;~StartRoutine := #in~StartRoutine;~StartContext := #in~StartContext;havoc ~tmp_ndt_14~0;assume -2147483648 <= #t~nondet114 && #t~nondet114 <= 2147483647;~tmp_ndt_14~0 := #t~nondet114;havoc #t~nondet114; {217736#true} is VALID [2022-04-15 11:21:48,355 INFO L290 TraceCheckUtils]: 15: Hoare triple {217736#true} assume !(0 == ~tmp_ndt_14~0); {217736#true} is VALID [2022-04-15 11:21:48,355 INFO L290 TraceCheckUtils]: 16: Hoare triple {217736#true} #res := -1073741823; {217736#true} is VALID [2022-04-15 11:21:48,355 INFO L290 TraceCheckUtils]: 17: Hoare triple {217736#true} assume true; {217736#true} is VALID [2022-04-15 11:21:48,355 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {217736#true} {217736#true} #1114#return; {217736#true} is VALID [2022-04-15 11:21:48,355 INFO L290 TraceCheckUtils]: 19: Hoare triple {217736#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~status~0 := #t~ret12;havoc #t~ret12; {217736#true} is VALID [2022-04-15 11:21:48,355 INFO L290 TraceCheckUtils]: 20: Hoare triple {217736#true} assume ~status~0 < 0;~DisketteExtension__ThreadReferenceCount~0 := -1;#t~post13 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post13 - 1;havoc #t~post13; {217736#true} is VALID [2022-04-15 11:21:48,356 INFO L290 TraceCheckUtils]: 21: Hoare triple {217736#true} assume 0 == ~PagingReferenceCount~0; {217736#true} is VALID [2022-04-15 11:21:48,356 INFO L290 TraceCheckUtils]: 22: Hoare triple {217736#true} #res := ~status~0; {217736#true} is VALID [2022-04-15 11:21:48,356 INFO L290 TraceCheckUtils]: 23: Hoare triple {217736#true} assume true; {217736#true} is VALID [2022-04-15 11:21:48,356 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {217736#true} {217736#true} #1026#return; {217736#true} is VALID [2022-04-15 11:21:48,356 INFO L290 TraceCheckUtils]: 25: Hoare triple {217736#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647;~ntStatus~0 := #t~ret35;havoc #t~ret35;~__cil_tmp29~0 := ~ntStatus~0; {217736#true} is VALID [2022-04-15 11:21:48,356 INFO L290 TraceCheckUtils]: 26: Hoare triple {217736#true} assume 259 == ~__cil_tmp29~0; {217736#true} is VALID [2022-04-15 11:21:48,357 INFO L272 TraceCheckUtils]: 27: Hoare triple {217736#true} call #t~ret36 := KeWaitForSingleObject(~disketteExtension__FloppyThread~0, ~Executive~0, ~KernelMode~0, 0, 0); {217858#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:21:48,357 INFO L290 TraceCheckUtils]: 28: Hoare triple {217858#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {217736#true} is VALID [2022-04-15 11:21:48,357 INFO L290 TraceCheckUtils]: 29: Hoare triple {217736#true} assume !(~s~0 == ~MPR3~0); {217736#true} is VALID [2022-04-15 11:21:48,357 INFO L290 TraceCheckUtils]: 30: Hoare triple {217736#true} assume !(1 == ~customIrp~0); {217736#true} is VALID [2022-04-15 11:21:48,357 INFO L290 TraceCheckUtils]: 31: Hoare triple {217736#true} assume !(~s~0 == ~MPR3~0); {217736#true} is VALID [2022-04-15 11:21:48,357 INFO L290 TraceCheckUtils]: 32: Hoare triple {217736#true} havoc ~tmp_ndt_12~0;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~tmp_ndt_12~0 := #t~nondet112;havoc #t~nondet112; {217736#true} is VALID [2022-04-15 11:21:48,357 INFO L290 TraceCheckUtils]: 33: Hoare triple {217736#true} assume 0 == ~tmp_ndt_12~0; {217736#true} is VALID [2022-04-15 11:21:48,357 INFO L290 TraceCheckUtils]: 34: Hoare triple {217736#true} #res := 0; {217736#true} is VALID [2022-04-15 11:21:48,357 INFO L290 TraceCheckUtils]: 35: Hoare triple {217736#true} assume true; {217736#true} is VALID [2022-04-15 11:21:48,357 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {217736#true} {217736#true} #1028#return; {217736#true} is VALID [2022-04-15 11:21:48,357 INFO L290 TraceCheckUtils]: 37: Hoare triple {217736#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647;havoc #t~ret36; {217736#true} is VALID [2022-04-15 11:21:48,357 INFO L290 TraceCheckUtils]: 38: Hoare triple {217736#true} assume 0 != ~disketteExtension__FloppyThread~0; {217736#true} is VALID [2022-04-15 11:21:48,358 INFO L290 TraceCheckUtils]: 39: Hoare triple {217736#true} ~disketteExtension__FloppyThread~0 := 0;~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0; {217736#true} is VALID [2022-04-15 11:21:48,358 INFO L290 TraceCheckUtils]: 40: Hoare triple {217736#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {217736#true} is VALID [2022-04-15 11:21:48,358 INFO L290 TraceCheckUtils]: 41: Hoare triple {217736#true} #t~post37 := ~Irp__CurrentLocation~0;~Irp__CurrentLocation~0 := 1 + #t~post37;havoc #t~post37;#t~post38 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~Irp__Tail__Overlay__CurrentStackLocation~0 := 1 + #t~post38;havoc #t~post38; {217736#true} is VALID [2022-04-15 11:21:48,358 INFO L272 TraceCheckUtils]: 42: Hoare triple {217736#true} call #t~ret39 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {217859#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:21:48,358 INFO L290 TraceCheckUtils]: 43: Hoare triple {217859#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {217736#true} is VALID [2022-04-15 11:21:48,358 INFO L290 TraceCheckUtils]: 44: Hoare triple {217736#true} assume !(0 != ~compRegistered~0); {217736#true} is VALID [2022-04-15 11:21:48,358 INFO L290 TraceCheckUtils]: 45: Hoare triple {217736#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {217736#true} is VALID [2022-04-15 11:21:48,359 INFO L290 TraceCheckUtils]: 46: Hoare triple {217736#true} assume 0 == ~tmp_ndt_10~0; {217736#true} is VALID [2022-04-15 11:21:48,359 INFO L290 TraceCheckUtils]: 47: Hoare triple {217736#true} ~returnVal2~0 := 0; {217736#true} is VALID [2022-04-15 11:21:48,359 INFO L290 TraceCheckUtils]: 48: Hoare triple {217736#true} assume !(~s~0 == ~NP~0); {217736#true} is VALID [2022-04-15 11:21:48,359 INFO L290 TraceCheckUtils]: 49: Hoare triple {217736#true} assume !(~s~0 == ~MPR1~0); {217736#true} is VALID [2022-04-15 11:21:48,359 INFO L290 TraceCheckUtils]: 50: Hoare triple {217736#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {217860#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-15 11:21:48,359 INFO L290 TraceCheckUtils]: 51: Hoare triple {217860#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {217861#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:21:48,360 INFO L290 TraceCheckUtils]: 52: Hoare triple {217861#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {217861#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:21:48,360 INFO L284 TraceCheckUtils]: 53: Hoare quadruple {217861#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {217736#true} #1032#return; {217849#(= |FloppyPnp_#t~ret39| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:21:48,361 INFO L290 TraceCheckUtils]: 54: Hoare triple {217849#(= |FloppyPnp_#t~ret39| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647;~ntStatus~0 := #t~ret39;havoc #t~ret39; {217850#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-15 11:21:48,361 INFO L290 TraceCheckUtils]: 55: Hoare triple {217850#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {217850#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-15 11:21:48,361 INFO L290 TraceCheckUtils]: 56: Hoare triple {217850#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} assume !(0 == ~PagingReferenceCount~0); {217850#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-15 11:21:48,361 INFO L290 TraceCheckUtils]: 57: Hoare triple {217850#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #res := ~ntStatus~0; {217851#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:21:48,362 INFO L290 TraceCheckUtils]: 58: Hoare triple {217851#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} assume true; {217851#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:21:48,362 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {217851#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} {217736#true} #1076#return; {217807#(= ~lowerDriverReturn~0 |main_#t~ret100|)} is VALID [2022-04-15 11:21:48,364 INFO L272 TraceCheckUtils]: 0: Hoare triple {217736#true} call ULTIMATE.init(); {217809#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 11:21:48,364 INFO L290 TraceCheckUtils]: 1: Hoare triple {217809#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {217736#true} is VALID [2022-04-15 11:21:48,364 INFO L290 TraceCheckUtils]: 2: Hoare triple {217736#true} assume true; {217736#true} is VALID [2022-04-15 11:21:48,364 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {217736#true} {217736#true} #1156#return; {217736#true} is VALID [2022-04-15 11:21:48,364 INFO L272 TraceCheckUtils]: 4: Hoare triple {217736#true} call #t~ret170 := main(); {217736#true} is VALID [2022-04-15 11:21:48,364 INFO L290 TraceCheckUtils]: 5: Hoare triple {217736#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {217736#true} is VALID [2022-04-15 11:21:48,365 INFO L272 TraceCheckUtils]: 6: Hoare triple {217736#true} call _BLAST_init(); {217810#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:21:48,365 INFO L290 TraceCheckUtils]: 7: Hoare triple {217810#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {217736#true} is VALID [2022-04-15 11:21:48,365 INFO L290 TraceCheckUtils]: 8: Hoare triple {217736#true} assume true; {217736#true} is VALID [2022-04-15 11:21:48,365 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {217736#true} {217736#true} #1066#return; {217736#true} is VALID [2022-04-15 11:21:48,365 INFO L290 TraceCheckUtils]: 10: Hoare triple {217736#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {217736#true} is VALID [2022-04-15 11:21:48,365 INFO L290 TraceCheckUtils]: 11: Hoare triple {217736#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {217736#true} is VALID [2022-04-15 11:21:48,366 INFO L272 TraceCheckUtils]: 12: Hoare triple {217736#true} call stub_driver_init(); {217811#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:21:48,366 INFO L290 TraceCheckUtils]: 13: Hoare triple {217811#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {217736#true} is VALID [2022-04-15 11:21:48,366 INFO L290 TraceCheckUtils]: 14: Hoare triple {217736#true} assume true; {217736#true} is VALID [2022-04-15 11:21:48,366 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {217736#true} {217736#true} #1068#return; {217736#true} is VALID [2022-04-15 11:21:48,366 INFO L290 TraceCheckUtils]: 16: Hoare triple {217736#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {217736#true} is VALID [2022-04-15 11:21:48,366 INFO L290 TraceCheckUtils]: 17: Hoare triple {217736#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {217736#true} is VALID [2022-04-15 11:21:48,366 INFO L290 TraceCheckUtils]: 18: Hoare triple {217736#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {217736#true} is VALID [2022-04-15 11:21:48,366 INFO L290 TraceCheckUtils]: 19: Hoare triple {217736#true} assume !(2 == ~tmp_ndt_3~0);havoc ~tmp_ndt_4~0;assume -2147483648 <= #t~nondet96 && #t~nondet96 <= 2147483647;~tmp_ndt_4~0 := #t~nondet96;havoc #t~nondet96; {217736#true} is VALID [2022-04-15 11:21:48,367 INFO L290 TraceCheckUtils]: 20: Hoare triple {217736#true} assume 3 == ~tmp_ndt_4~0; {217736#true} is VALID [2022-04-15 11:21:48,367 INFO L272 TraceCheckUtils]: 21: Hoare triple {217736#true} call #t~ret100 := FloppyPnp(~devobj~0, ~pirp~0); {217812#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:21:48,367 INFO L290 TraceCheckUtils]: 22: Hoare triple {217812#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {217736#true} is VALID [2022-04-15 11:21:48,367 INFO L290 TraceCheckUtils]: 23: Hoare triple {217736#true} assume 1 == ~PagingReferenceCount~0; {217736#true} is VALID [2022-04-15 11:21:48,368 INFO L290 TraceCheckUtils]: 24: Hoare triple {217736#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {217736#true} is VALID [2022-04-15 11:21:48,368 INFO L290 TraceCheckUtils]: 25: Hoare triple {217736#true} assume !(0 != ~disketteExtension__IsRemoved~0); {217736#true} is VALID [2022-04-15 11:21:48,368 INFO L290 TraceCheckUtils]: 26: Hoare triple {217736#true} assume !(0 == ~irpSp__MinorFunction~0); {217736#true} is VALID [2022-04-15 11:21:48,368 INFO L290 TraceCheckUtils]: 27: Hoare triple {217736#true} assume 5 == ~irpSp__MinorFunction~0; {217736#true} is VALID [2022-04-15 11:21:48,368 INFO L290 TraceCheckUtils]: 28: Hoare triple {217736#true} assume 5 == ~irpSp__MinorFunction~0; {217736#true} is VALID [2022-04-15 11:21:48,368 INFO L290 TraceCheckUtils]: 29: Hoare triple {217736#true} assume !(0 == ~disketteExtension__IsStarted~0);~disketteExtension__HoldNewRequests~0 := 1; {217736#true} is VALID [2022-04-15 11:21:48,368 INFO L272 TraceCheckUtils]: 30: Hoare triple {217736#true} call #t~ret35 := FlQueueIrpToThread(~Irp, ~disketteExtension~0); {217852#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} is VALID [2022-04-15 11:21:48,369 INFO L290 TraceCheckUtils]: 31: Hoare triple {217852#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} ~Irp := #in~Irp;~DisketteExtension := #in~DisketteExtension;havoc ~status~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~threadHandle~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~DisketteExtension__PoweringDown~0 := #t~nondet5;havoc #t~nondet5;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~DisketteExtension__ThreadReferenceCount~0 := #t~nondet6;havoc #t~nondet6;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~DisketteExtension__FloppyThread~0 := #t~nondet7;havoc #t~nondet7;havoc ~Irp__IoStatus__Status~0;havoc ~Irp__IoStatus__Information~0;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~0;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~ObjAttributes~0 := #t~nondet8;havoc #t~nondet8;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0; {217736#true} is VALID [2022-04-15 11:21:48,369 INFO L290 TraceCheckUtils]: 32: Hoare triple {217736#true} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {217736#true} is VALID [2022-04-15 11:21:48,369 INFO L290 TraceCheckUtils]: 33: Hoare triple {217736#true} assume 0 == ~DisketteExtension__ThreadReferenceCount~0;#t~post10 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post10;havoc #t~post10;#t~post11 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post11;havoc #t~post11; {217736#true} is VALID [2022-04-15 11:21:48,369 INFO L290 TraceCheckUtils]: 34: Hoare triple {217736#true} assume 1 == ~PagingReferenceCount~0; {217736#true} is VALID [2022-04-15 11:21:48,369 INFO L272 TraceCheckUtils]: 35: Hoare triple {217736#true} call #t~ret12 := PsCreateSystemThread(~threadHandle~0, 0, ~ObjAttributes~0, 0, 0, ~FloppyThread~0, ~DisketteExtension); {217736#true} is VALID [2022-04-15 11:21:48,369 INFO L290 TraceCheckUtils]: 36: Hoare triple {217736#true} ~ThreadHandle := #in~ThreadHandle;~DesiredAccess := #in~DesiredAccess;~ObjectAttributes := #in~ObjectAttributes;~ProcessHandle := #in~ProcessHandle;~ClientId := #in~ClientId;~StartRoutine := #in~StartRoutine;~StartContext := #in~StartContext;havoc ~tmp_ndt_14~0;assume -2147483648 <= #t~nondet114 && #t~nondet114 <= 2147483647;~tmp_ndt_14~0 := #t~nondet114;havoc #t~nondet114; {217736#true} is VALID [2022-04-15 11:21:48,369 INFO L290 TraceCheckUtils]: 37: Hoare triple {217736#true} assume !(0 == ~tmp_ndt_14~0); {217736#true} is VALID [2022-04-15 11:21:48,369 INFO L290 TraceCheckUtils]: 38: Hoare triple {217736#true} #res := -1073741823; {217736#true} is VALID [2022-04-15 11:21:48,369 INFO L290 TraceCheckUtils]: 39: Hoare triple {217736#true} assume true; {217736#true} is VALID [2022-04-15 11:21:48,369 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {217736#true} {217736#true} #1114#return; {217736#true} is VALID [2022-04-15 11:21:48,369 INFO L290 TraceCheckUtils]: 41: Hoare triple {217736#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~status~0 := #t~ret12;havoc #t~ret12; {217736#true} is VALID [2022-04-15 11:21:48,369 INFO L290 TraceCheckUtils]: 42: Hoare triple {217736#true} assume ~status~0 < 0;~DisketteExtension__ThreadReferenceCount~0 := -1;#t~post13 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post13 - 1;havoc #t~post13; {217736#true} is VALID [2022-04-15 11:21:48,369 INFO L290 TraceCheckUtils]: 43: Hoare triple {217736#true} assume 0 == ~PagingReferenceCount~0; {217736#true} is VALID [2022-04-15 11:21:48,369 INFO L290 TraceCheckUtils]: 44: Hoare triple {217736#true} #res := ~status~0; {217736#true} is VALID [2022-04-15 11:21:48,369 INFO L290 TraceCheckUtils]: 45: Hoare triple {217736#true} assume true; {217736#true} is VALID [2022-04-15 11:21:48,370 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {217736#true} {217736#true} #1026#return; {217736#true} is VALID [2022-04-15 11:21:48,370 INFO L290 TraceCheckUtils]: 47: Hoare triple {217736#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647;~ntStatus~0 := #t~ret35;havoc #t~ret35;~__cil_tmp29~0 := ~ntStatus~0; {217736#true} is VALID [2022-04-15 11:21:48,370 INFO L290 TraceCheckUtils]: 48: Hoare triple {217736#true} assume 259 == ~__cil_tmp29~0; {217736#true} is VALID [2022-04-15 11:21:48,370 INFO L272 TraceCheckUtils]: 49: Hoare triple {217736#true} call #t~ret36 := KeWaitForSingleObject(~disketteExtension__FloppyThread~0, ~Executive~0, ~KernelMode~0, 0, 0); {217858#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:21:48,370 INFO L290 TraceCheckUtils]: 50: Hoare triple {217858#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {217736#true} is VALID [2022-04-15 11:21:48,371 INFO L290 TraceCheckUtils]: 51: Hoare triple {217736#true} assume !(~s~0 == ~MPR3~0); {217736#true} is VALID [2022-04-15 11:21:48,371 INFO L290 TraceCheckUtils]: 52: Hoare triple {217736#true} assume !(1 == ~customIrp~0); {217736#true} is VALID [2022-04-15 11:21:48,371 INFO L290 TraceCheckUtils]: 53: Hoare triple {217736#true} assume !(~s~0 == ~MPR3~0); {217736#true} is VALID [2022-04-15 11:21:48,371 INFO L290 TraceCheckUtils]: 54: Hoare triple {217736#true} havoc ~tmp_ndt_12~0;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~tmp_ndt_12~0 := #t~nondet112;havoc #t~nondet112; {217736#true} is VALID [2022-04-15 11:21:48,371 INFO L290 TraceCheckUtils]: 55: Hoare triple {217736#true} assume 0 == ~tmp_ndt_12~0; {217736#true} is VALID [2022-04-15 11:21:48,371 INFO L290 TraceCheckUtils]: 56: Hoare triple {217736#true} #res := 0; {217736#true} is VALID [2022-04-15 11:21:48,371 INFO L290 TraceCheckUtils]: 57: Hoare triple {217736#true} assume true; {217736#true} is VALID [2022-04-15 11:21:48,371 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {217736#true} {217736#true} #1028#return; {217736#true} is VALID [2022-04-15 11:21:48,371 INFO L290 TraceCheckUtils]: 59: Hoare triple {217736#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647;havoc #t~ret36; {217736#true} is VALID [2022-04-15 11:21:48,371 INFO L290 TraceCheckUtils]: 60: Hoare triple {217736#true} assume 0 != ~disketteExtension__FloppyThread~0; {217736#true} is VALID [2022-04-15 11:21:48,371 INFO L290 TraceCheckUtils]: 61: Hoare triple {217736#true} ~disketteExtension__FloppyThread~0 := 0;~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0; {217736#true} is VALID [2022-04-15 11:21:48,371 INFO L290 TraceCheckUtils]: 62: Hoare triple {217736#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {217736#true} is VALID [2022-04-15 11:21:48,371 INFO L290 TraceCheckUtils]: 63: Hoare triple {217736#true} #t~post37 := ~Irp__CurrentLocation~0;~Irp__CurrentLocation~0 := 1 + #t~post37;havoc #t~post37;#t~post38 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~Irp__Tail__Overlay__CurrentStackLocation~0 := 1 + #t~post38;havoc #t~post38; {217736#true} is VALID [2022-04-15 11:21:48,372 INFO L272 TraceCheckUtils]: 64: Hoare triple {217736#true} call #t~ret39 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {217859#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:21:48,372 INFO L290 TraceCheckUtils]: 65: Hoare triple {217859#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {217736#true} is VALID [2022-04-15 11:21:48,372 INFO L290 TraceCheckUtils]: 66: Hoare triple {217736#true} assume !(0 != ~compRegistered~0); {217736#true} is VALID [2022-04-15 11:21:48,372 INFO L290 TraceCheckUtils]: 67: Hoare triple {217736#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {217736#true} is VALID [2022-04-15 11:21:48,372 INFO L290 TraceCheckUtils]: 68: Hoare triple {217736#true} assume 0 == ~tmp_ndt_10~0; {217736#true} is VALID [2022-04-15 11:21:48,372 INFO L290 TraceCheckUtils]: 69: Hoare triple {217736#true} ~returnVal2~0 := 0; {217736#true} is VALID [2022-04-15 11:21:48,372 INFO L290 TraceCheckUtils]: 70: Hoare triple {217736#true} assume !(~s~0 == ~NP~0); {217736#true} is VALID [2022-04-15 11:21:48,372 INFO L290 TraceCheckUtils]: 71: Hoare triple {217736#true} assume !(~s~0 == ~MPR1~0); {217736#true} is VALID [2022-04-15 11:21:48,373 INFO L290 TraceCheckUtils]: 72: Hoare triple {217736#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {217860#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-15 11:21:48,373 INFO L290 TraceCheckUtils]: 73: Hoare triple {217860#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {217861#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:21:48,373 INFO L290 TraceCheckUtils]: 74: Hoare triple {217861#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {217861#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:21:48,374 INFO L284 TraceCheckUtils]: 75: Hoare quadruple {217861#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {217736#true} #1032#return; {217849#(= |FloppyPnp_#t~ret39| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:21:48,374 INFO L290 TraceCheckUtils]: 76: Hoare triple {217849#(= |FloppyPnp_#t~ret39| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647;~ntStatus~0 := #t~ret39;havoc #t~ret39; {217850#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-15 11:21:48,374 INFO L290 TraceCheckUtils]: 77: Hoare triple {217850#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {217850#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-15 11:21:48,375 INFO L290 TraceCheckUtils]: 78: Hoare triple {217850#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} assume !(0 == ~PagingReferenceCount~0); {217850#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-15 11:21:48,375 INFO L290 TraceCheckUtils]: 79: Hoare triple {217850#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #res := ~ntStatus~0; {217851#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:21:48,375 INFO L290 TraceCheckUtils]: 80: Hoare triple {217851#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} assume true; {217851#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:21:48,376 INFO L284 TraceCheckUtils]: 81: Hoare quadruple {217851#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} {217736#true} #1076#return; {217807#(= ~lowerDriverReturn~0 |main_#t~ret100|)} is VALID [2022-04-15 11:21:48,376 INFO L290 TraceCheckUtils]: 82: Hoare triple {217807#(= ~lowerDriverReturn~0 |main_#t~ret100|)} assume -2147483648 <= #t~ret100 && #t~ret100 <= 2147483647;~status~1 := #t~ret100;havoc #t~ret100; {217808#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-15 11:21:48,377 INFO L290 TraceCheckUtils]: 83: Hoare triple {217808#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {217808#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-15 11:21:48,377 INFO L290 TraceCheckUtils]: 84: Hoare triple {217808#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {217808#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-15 11:21:48,377 INFO L290 TraceCheckUtils]: 85: Hoare triple {217808#(= main_~status~1 ~lowerDriverReturn~0)} assume ~s~0 != ~UNLOADED~0; {217808#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-15 11:21:48,377 INFO L290 TraceCheckUtils]: 86: Hoare triple {217808#(= main_~status~1 ~lowerDriverReturn~0)} assume -1 != ~status~1; {217808#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-15 11:21:48,378 INFO L290 TraceCheckUtils]: 87: Hoare triple {217808#(= main_~status~1 ~lowerDriverReturn~0)} assume !(~s~0 != ~SKIP2~0); {217808#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-15 11:21:48,378 INFO L290 TraceCheckUtils]: 88: Hoare triple {217808#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {217808#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-15 11:21:48,378 INFO L290 TraceCheckUtils]: 89: Hoare triple {217808#(= main_~status~1 ~lowerDriverReturn~0)} assume !(~s~0 == ~DC~0); {217808#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-15 11:21:48,378 INFO L290 TraceCheckUtils]: 90: Hoare triple {217808#(= main_~status~1 ~lowerDriverReturn~0)} assume ~status~1 != ~lowerDriverReturn~0; {217737#false} is VALID [2022-04-15 11:21:48,378 INFO L272 TraceCheckUtils]: 91: Hoare triple {217737#false} call errorFn(); {217737#false} is VALID [2022-04-15 11:21:48,379 INFO L290 TraceCheckUtils]: 92: Hoare triple {217737#false} assume !false; {217737#false} is VALID [2022-04-15 11:21:48,379 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 11:21:48,379 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:21:48,379 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1882537776] [2022-04-15 11:21:48,379 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1882537776] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:21:48,379 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:21:48,379 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2022-04-15 11:21:48,379 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:21:48,379 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [79112703] [2022-04-15 11:21:48,380 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [79112703] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:21:48,380 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:21:48,380 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2022-04-15 11:21:48,380 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [975918298] [2022-04-15 11:21:48,380 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:21:48,380 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 16 states have (on average 4.6875) internal successors, (75), 7 states have internal predecessors, (75), 2 states have call successors, (10), 9 states have call predecessors, (10), 3 states have return successors, (8), 3 states have call predecessors, (8), 1 states have call successors, (8) Word has length 93 [2022-04-15 11:21:48,380 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:21:48,380 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 16 states, 16 states have (on average 4.6875) internal successors, (75), 7 states have internal predecessors, (75), 2 states have call successors, (10), 9 states have call predecessors, (10), 3 states have return successors, (8), 3 states have call predecessors, (8), 1 states have call successors, (8) [2022-04-15 11:21:48,438 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 93 edges. 93 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:21:48,438 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2022-04-15 11:21:48,438 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:21:48,439 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2022-04-15 11:21:48,439 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=44, Invalid=196, Unknown=0, NotChecked=0, Total=240 [2022-04-15 11:21:48,439 INFO L87 Difference]: Start difference. First operand 586 states and 689 transitions. Second operand has 16 states, 16 states have (on average 4.6875) internal successors, (75), 7 states have internal predecessors, (75), 2 states have call successors, (10), 9 states have call predecessors, (10), 3 states have return successors, (8), 3 states have call predecessors, (8), 1 states have call successors, (8) [2022-04-15 11:21:54,243 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:21:54,244 INFO L93 Difference]: Finished difference Result 590 states and 692 transitions. [2022-04-15 11:21:54,244 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-04-15 11:21:54,244 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 16 states have (on average 4.6875) internal successors, (75), 7 states have internal predecessors, (75), 2 states have call successors, (10), 9 states have call predecessors, (10), 3 states have return successors, (8), 3 states have call predecessors, (8), 1 states have call successors, (8) Word has length 93 [2022-04-15 11:21:54,244 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:21:54,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16 states, 16 states have (on average 4.6875) internal successors, (75), 7 states have internal predecessors, (75), 2 states have call successors, (10), 9 states have call predecessors, (10), 3 states have return successors, (8), 3 states have call predecessors, (8), 1 states have call successors, (8) [2022-04-15 11:21:54,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 319 transitions. [2022-04-15 11:21:54,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16 states, 16 states have (on average 4.6875) internal successors, (75), 7 states have internal predecessors, (75), 2 states have call successors, (10), 9 states have call predecessors, (10), 3 states have return successors, (8), 3 states have call predecessors, (8), 1 states have call successors, (8) [2022-04-15 11:21:54,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 319 transitions. [2022-04-15 11:21:54,247 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 15 states and 319 transitions. [2022-04-15 11:21:54,552 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 319 edges. 319 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:21:54,564 INFO L225 Difference]: With dead ends: 590 [2022-04-15 11:21:54,564 INFO L226 Difference]: Without dead ends: 498 [2022-04-15 11:21:54,564 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 31 GetRequests, 11 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 54 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=81, Invalid=381, Unknown=0, NotChecked=0, Total=462 [2022-04-15 11:21:54,565 INFO L913 BasicCegarLoop]: 245 mSDtfsCounter, 557 mSDsluCounter, 399 mSDsCounter, 0 mSdLazyCounter, 2100 mSolverCounterSat, 188 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 570 SdHoareTripleChecker+Valid, 644 SdHoareTripleChecker+Invalid, 2288 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 188 IncrementalHoareTripleChecker+Valid, 2100 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.0s IncrementalHoareTripleChecker+Time [2022-04-15 11:21:54,565 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [570 Valid, 644 Invalid, 2288 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [188 Valid, 2100 Invalid, 0 Unknown, 0 Unchecked, 2.0s Time] [2022-04-15 11:21:54,566 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 498 states. [2022-04-15 11:21:55,777 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 498 to 496. [2022-04-15 11:21:55,777 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:21:55,777 INFO L82 GeneralOperation]: Start isEquivalent. First operand 498 states. Second operand has 496 states, 387 states have (on average 1.20671834625323) internal successors, (467), 394 states have internal predecessors, (467), 54 states have call successors, (54), 47 states have call predecessors, (54), 54 states have return successors, (64), 55 states have call predecessors, (64), 51 states have call successors, (64) [2022-04-15 11:21:55,778 INFO L74 IsIncluded]: Start isIncluded. First operand 498 states. Second operand has 496 states, 387 states have (on average 1.20671834625323) internal successors, (467), 394 states have internal predecessors, (467), 54 states have call successors, (54), 47 states have call predecessors, (54), 54 states have return successors, (64), 55 states have call predecessors, (64), 51 states have call successors, (64) [2022-04-15 11:21:55,778 INFO L87 Difference]: Start difference. First operand 498 states. Second operand has 496 states, 387 states have (on average 1.20671834625323) internal successors, (467), 394 states have internal predecessors, (467), 54 states have call successors, (54), 47 states have call predecessors, (54), 54 states have return successors, (64), 55 states have call predecessors, (64), 51 states have call successors, (64) [2022-04-15 11:21:55,787 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:21:55,787 INFO L93 Difference]: Finished difference Result 498 states and 587 transitions. [2022-04-15 11:21:55,787 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 587 transitions. [2022-04-15 11:21:55,788 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:21:55,788 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:21:55,788 INFO L74 IsIncluded]: Start isIncluded. First operand has 496 states, 387 states have (on average 1.20671834625323) internal successors, (467), 394 states have internal predecessors, (467), 54 states have call successors, (54), 47 states have call predecessors, (54), 54 states have return successors, (64), 55 states have call predecessors, (64), 51 states have call successors, (64) Second operand 498 states. [2022-04-15 11:21:55,789 INFO L87 Difference]: Start difference. First operand has 496 states, 387 states have (on average 1.20671834625323) internal successors, (467), 394 states have internal predecessors, (467), 54 states have call successors, (54), 47 states have call predecessors, (54), 54 states have return successors, (64), 55 states have call predecessors, (64), 51 states have call successors, (64) Second operand 498 states. [2022-04-15 11:21:55,798 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:21:55,798 INFO L93 Difference]: Finished difference Result 498 states and 587 transitions. [2022-04-15 11:21:55,798 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 587 transitions. [2022-04-15 11:21:55,798 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:21:55,798 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:21:55,798 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:21:55,798 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:21:55,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 496 states, 387 states have (on average 1.20671834625323) internal successors, (467), 394 states have internal predecessors, (467), 54 states have call successors, (54), 47 states have call predecessors, (54), 54 states have return successors, (64), 55 states have call predecessors, (64), 51 states have call successors, (64) [2022-04-15 11:21:55,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 496 states and 585 transitions. [2022-04-15 11:21:55,811 INFO L78 Accepts]: Start accepts. Automaton has 496 states and 585 transitions. Word has length 93 [2022-04-15 11:21:55,811 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:21:55,811 INFO L478 AbstractCegarLoop]: Abstraction has 496 states and 585 transitions. [2022-04-15 11:21:55,811 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 16 states have (on average 4.6875) internal successors, (75), 7 states have internal predecessors, (75), 2 states have call successors, (10), 9 states have call predecessors, (10), 3 states have return successors, (8), 3 states have call predecessors, (8), 1 states have call successors, (8) [2022-04-15 11:21:55,811 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 496 states and 585 transitions. [2022-04-15 11:21:56,982 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 585 edges. 585 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:21:56,982 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 585 transitions. [2022-04-15 11:21:56,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2022-04-15 11:21:56,982 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:21:56,983 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:21:56,983 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable51 [2022-04-15 11:21:56,983 INFO L403 AbstractCegarLoop]: === Iteration 53 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:21:56,983 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:21:56,983 INFO L85 PathProgramCache]: Analyzing trace with hash 313967105, now seen corresponding path program 1 times [2022-04-15 11:21:56,983 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:21:56,983 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1092873228] [2022-04-15 11:21:56,983 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:21:56,983 INFO L85 PathProgramCache]: Analyzing trace with hash 313967105, now seen corresponding path program 2 times [2022-04-15 11:21:56,983 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:21:56,984 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1076208682] [2022-04-15 11:21:56,984 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:21:56,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:21:57,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:21:57,059 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:21:57,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:21:57,063 INFO L290 TraceCheckUtils]: 0: Hoare triple {221119#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {221044#true} is VALID [2022-04-15 11:21:57,064 INFO L290 TraceCheckUtils]: 1: Hoare triple {221044#true} assume true; {221044#true} is VALID [2022-04-15 11:21:57,064 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {221044#true} {221044#true} #1156#return; {221044#true} is VALID [2022-04-15 11:21:57,080 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:21:57,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:21:57,082 INFO L290 TraceCheckUtils]: 0: Hoare triple {221120#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {221044#true} is VALID [2022-04-15 11:21:57,083 INFO L290 TraceCheckUtils]: 1: Hoare triple {221044#true} assume true; {221044#true} is VALID [2022-04-15 11:21:57,083 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {221044#true} {221044#true} #1066#return; {221044#true} is VALID [2022-04-15 11:21:57,091 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:21:57,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:21:57,092 INFO L290 TraceCheckUtils]: 0: Hoare triple {221121#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {221044#true} is VALID [2022-04-15 11:21:57,092 INFO L290 TraceCheckUtils]: 1: Hoare triple {221044#true} assume true; {221044#true} is VALID [2022-04-15 11:21:57,093 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {221044#true} {221044#true} #1068#return; {221044#true} is VALID [2022-04-15 11:21:57,103 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-04-15 11:21:57,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:21:57,150 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-15 11:21:57,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:21:57,191 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-15 11:21:57,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:21:57,195 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-15 11:21:57,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:21:57,198 INFO L290 TraceCheckUtils]: 0: Hoare triple {221178#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {221044#true} is VALID [2022-04-15 11:21:57,198 INFO L290 TraceCheckUtils]: 1: Hoare triple {221044#true} assume true; {221044#true} is VALID [2022-04-15 11:21:57,198 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {221044#true} {221044#true} #1088#return; {221044#true} is VALID [2022-04-15 11:21:57,198 INFO L290 TraceCheckUtils]: 0: Hoare triple {221178#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {221044#true} is VALID [2022-04-15 11:21:57,199 INFO L272 TraceCheckUtils]: 1: Hoare triple {221044#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {221178#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:21:57,199 INFO L290 TraceCheckUtils]: 2: Hoare triple {221178#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {221044#true} is VALID [2022-04-15 11:21:57,199 INFO L290 TraceCheckUtils]: 3: Hoare triple {221044#true} assume true; {221044#true} is VALID [2022-04-15 11:21:57,199 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {221044#true} {221044#true} #1088#return; {221044#true} is VALID [2022-04-15 11:21:57,200 INFO L290 TraceCheckUtils]: 5: Hoare triple {221044#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {221044#true} is VALID [2022-04-15 11:21:57,200 INFO L290 TraceCheckUtils]: 6: Hoare triple {221044#true} assume true; {221044#true} is VALID [2022-04-15 11:21:57,200 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {221044#true} {221044#true} #1122#return; {221044#true} is VALID [2022-04-15 11:21:57,210 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-15 11:21:57,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:21:57,212 INFO L290 TraceCheckUtils]: 0: Hoare triple {221182#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {221044#true} is VALID [2022-04-15 11:21:57,212 INFO L290 TraceCheckUtils]: 1: Hoare triple {221044#true} assume true; {221044#true} is VALID [2022-04-15 11:21:57,212 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {221044#true} {221044#true} #1124#return; {221044#true} is VALID [2022-04-15 11:21:57,212 INFO L290 TraceCheckUtils]: 0: Hoare triple {221164#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {221044#true} is VALID [2022-04-15 11:21:57,213 INFO L290 TraceCheckUtils]: 1: Hoare triple {221044#true} assume 0 != ~compRegistered~0; {221044#true} is VALID [2022-04-15 11:21:57,213 INFO L272 TraceCheckUtils]: 2: Hoare triple {221044#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {221178#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:21:57,214 INFO L290 TraceCheckUtils]: 3: Hoare triple {221178#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {221044#true} is VALID [2022-04-15 11:21:57,214 INFO L272 TraceCheckUtils]: 4: Hoare triple {221044#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {221178#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:21:57,214 INFO L290 TraceCheckUtils]: 5: Hoare triple {221178#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {221044#true} is VALID [2022-04-15 11:21:57,215 INFO L290 TraceCheckUtils]: 6: Hoare triple {221044#true} assume true; {221044#true} is VALID [2022-04-15 11:21:57,215 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {221044#true} {221044#true} #1088#return; {221044#true} is VALID [2022-04-15 11:21:57,215 INFO L290 TraceCheckUtils]: 8: Hoare triple {221044#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {221044#true} is VALID [2022-04-15 11:21:57,215 INFO L290 TraceCheckUtils]: 9: Hoare triple {221044#true} assume true; {221044#true} is VALID [2022-04-15 11:21:57,215 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {221044#true} {221044#true} #1122#return; {221044#true} is VALID [2022-04-15 11:21:57,215 INFO L290 TraceCheckUtils]: 11: Hoare triple {221044#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {221044#true} is VALID [2022-04-15 11:21:57,215 INFO L290 TraceCheckUtils]: 12: Hoare triple {221044#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {221044#true} is VALID [2022-04-15 11:21:57,216 INFO L272 TraceCheckUtils]: 13: Hoare triple {221044#true} call stubMoreProcessingRequired(); {221182#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:21:57,216 INFO L290 TraceCheckUtils]: 14: Hoare triple {221182#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {221044#true} is VALID [2022-04-15 11:21:57,216 INFO L290 TraceCheckUtils]: 15: Hoare triple {221044#true} assume true; {221044#true} is VALID [2022-04-15 11:21:57,216 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {221044#true} {221044#true} #1124#return; {221044#true} is VALID [2022-04-15 11:21:57,216 INFO L290 TraceCheckUtils]: 17: Hoare triple {221044#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {221044#true} is VALID [2022-04-15 11:21:57,216 INFO L290 TraceCheckUtils]: 18: Hoare triple {221044#true} assume 0 == ~tmp_ndt_10~0; {221044#true} is VALID [2022-04-15 11:21:57,216 INFO L290 TraceCheckUtils]: 19: Hoare triple {221044#true} ~returnVal2~0 := 0; {221176#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-15 11:21:57,217 INFO L290 TraceCheckUtils]: 20: Hoare triple {221176#(<= IofCallDriver_~returnVal2~0 0)} assume !(~s~0 == ~NP~0); {221176#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-15 11:21:57,217 INFO L290 TraceCheckUtils]: 21: Hoare triple {221176#(<= IofCallDriver_~returnVal2~0 0)} assume ~s~0 == ~MPR1~0; {221176#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-15 11:21:57,218 INFO L290 TraceCheckUtils]: 22: Hoare triple {221176#(<= IofCallDriver_~returnVal2~0 0)} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {221176#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-15 11:21:57,218 INFO L290 TraceCheckUtils]: 23: Hoare triple {221176#(<= IofCallDriver_~returnVal2~0 0)} #res := ~returnVal2~0; {221177#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-15 11:21:57,218 INFO L290 TraceCheckUtils]: 24: Hoare triple {221177#(<= |IofCallDriver_#res| 0)} assume true; {221177#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-15 11:21:57,219 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {221177#(<= |IofCallDriver_#res| 0)} {221044#true} #1044#return; {221149#(not (= |FloppyPnp_#t~ret43| 259))} is VALID [2022-04-15 11:21:57,232 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2022-04-15 11:21:57,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:21:57,238 INFO L290 TraceCheckUtils]: 0: Hoare triple {221183#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {221044#true} is VALID [2022-04-15 11:21:57,239 INFO L290 TraceCheckUtils]: 1: Hoare triple {221044#true} assume !(~s~0 == ~MPR3~0); {221044#true} is VALID [2022-04-15 11:21:57,239 INFO L290 TraceCheckUtils]: 2: Hoare triple {221044#true} assume !(1 == ~customIrp~0); {221044#true} is VALID [2022-04-15 11:21:57,239 INFO L290 TraceCheckUtils]: 3: Hoare triple {221044#true} assume !(~s~0 == ~MPR3~0); {221044#true} is VALID [2022-04-15 11:21:57,239 INFO L290 TraceCheckUtils]: 4: Hoare triple {221044#true} havoc ~tmp_ndt_12~0;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~tmp_ndt_12~0 := #t~nondet112;havoc #t~nondet112; {221044#true} is VALID [2022-04-15 11:21:57,239 INFO L290 TraceCheckUtils]: 5: Hoare triple {221044#true} assume 0 == ~tmp_ndt_12~0; {221044#true} is VALID [2022-04-15 11:21:57,239 INFO L290 TraceCheckUtils]: 6: Hoare triple {221044#true} #res := 0; {221044#true} is VALID [2022-04-15 11:21:57,239 INFO L290 TraceCheckUtils]: 7: Hoare triple {221044#true} assume true; {221044#true} is VALID [2022-04-15 11:21:57,239 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {221044#true} {221045#false} #1046#return; {221045#false} is VALID [2022-04-15 11:21:57,239 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2022-04-15 11:21:57,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:21:57,242 INFO L290 TraceCheckUtils]: 0: Hoare triple {221182#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {221044#true} is VALID [2022-04-15 11:21:57,242 INFO L290 TraceCheckUtils]: 1: Hoare triple {221044#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {221044#true} is VALID [2022-04-15 11:21:57,242 INFO L290 TraceCheckUtils]: 2: Hoare triple {221044#true} assume true; {221044#true} is VALID [2022-04-15 11:21:57,242 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {221044#true} {221045#false} #1048#return; {221045#false} is VALID [2022-04-15 11:21:57,242 INFO L290 TraceCheckUtils]: 0: Hoare triple {221122#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {221044#true} is VALID [2022-04-15 11:21:57,242 INFO L290 TraceCheckUtils]: 1: Hoare triple {221044#true} assume 1 == ~PagingReferenceCount~0; {221044#true} is VALID [2022-04-15 11:21:57,242 INFO L290 TraceCheckUtils]: 2: Hoare triple {221044#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {221044#true} is VALID [2022-04-15 11:21:57,242 INFO L290 TraceCheckUtils]: 3: Hoare triple {221044#true} assume !(0 != ~disketteExtension__IsRemoved~0); {221044#true} is VALID [2022-04-15 11:21:57,243 INFO L290 TraceCheckUtils]: 4: Hoare triple {221044#true} assume !(0 == ~irpSp__MinorFunction~0); {221044#true} is VALID [2022-04-15 11:21:57,243 INFO L290 TraceCheckUtils]: 5: Hoare triple {221044#true} assume !(5 == ~irpSp__MinorFunction~0); {221044#true} is VALID [2022-04-15 11:21:57,243 INFO L290 TraceCheckUtils]: 6: Hoare triple {221044#true} assume !(1 == ~irpSp__MinorFunction~0); {221044#true} is VALID [2022-04-15 11:21:57,243 INFO L290 TraceCheckUtils]: 7: Hoare triple {221044#true} assume 6 == ~irpSp__MinorFunction~0; {221044#true} is VALID [2022-04-15 11:21:57,243 INFO L290 TraceCheckUtils]: 8: Hoare triple {221044#true} assume 6 == ~irpSp__MinorFunction~0; {221044#true} is VALID [2022-04-15 11:21:57,243 INFO L290 TraceCheckUtils]: 9: Hoare triple {221044#true} assume !(0 == ~disketteExtension__IsStarted~0);~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0;~irpSp___0~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~nextIrpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~nextIrpSp__Control~0 := 0; {221044#true} is VALID [2022-04-15 11:21:57,243 INFO L290 TraceCheckUtils]: 10: Hoare triple {221044#true} assume !(~s~0 != ~NP~0); {221044#true} is VALID [2022-04-15 11:21:57,243 INFO L290 TraceCheckUtils]: 11: Hoare triple {221044#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {221044#true} is VALID [2022-04-15 11:21:57,243 INFO L290 TraceCheckUtils]: 12: Hoare triple {221044#true} ~irpSp___1~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpSp__Context~0 := ~doneEvent~0;~irpSp__Control~0 := 224; {221044#true} is VALID [2022-04-15 11:21:57,244 INFO L272 TraceCheckUtils]: 13: Hoare triple {221044#true} call #t~ret43 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {221164#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:21:57,244 INFO L290 TraceCheckUtils]: 14: Hoare triple {221164#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {221044#true} is VALID [2022-04-15 11:21:57,244 INFO L290 TraceCheckUtils]: 15: Hoare triple {221044#true} assume 0 != ~compRegistered~0; {221044#true} is VALID [2022-04-15 11:21:57,245 INFO L272 TraceCheckUtils]: 16: Hoare triple {221044#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {221178#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:21:57,245 INFO L290 TraceCheckUtils]: 17: Hoare triple {221178#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {221044#true} is VALID [2022-04-15 11:21:57,246 INFO L272 TraceCheckUtils]: 18: Hoare triple {221044#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {221178#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:21:57,246 INFO L290 TraceCheckUtils]: 19: Hoare triple {221178#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {221044#true} is VALID [2022-04-15 11:21:57,246 INFO L290 TraceCheckUtils]: 20: Hoare triple {221044#true} assume true; {221044#true} is VALID [2022-04-15 11:21:57,246 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {221044#true} {221044#true} #1088#return; {221044#true} is VALID [2022-04-15 11:21:57,246 INFO L290 TraceCheckUtils]: 22: Hoare triple {221044#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {221044#true} is VALID [2022-04-15 11:21:57,246 INFO L290 TraceCheckUtils]: 23: Hoare triple {221044#true} assume true; {221044#true} is VALID [2022-04-15 11:21:57,247 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {221044#true} {221044#true} #1122#return; {221044#true} is VALID [2022-04-15 11:21:57,247 INFO L290 TraceCheckUtils]: 25: Hoare triple {221044#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {221044#true} is VALID [2022-04-15 11:21:57,247 INFO L290 TraceCheckUtils]: 26: Hoare triple {221044#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {221044#true} is VALID [2022-04-15 11:21:57,247 INFO L272 TraceCheckUtils]: 27: Hoare triple {221044#true} call stubMoreProcessingRequired(); {221182#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:21:57,247 INFO L290 TraceCheckUtils]: 28: Hoare triple {221182#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {221044#true} is VALID [2022-04-15 11:21:57,247 INFO L290 TraceCheckUtils]: 29: Hoare triple {221044#true} assume true; {221044#true} is VALID [2022-04-15 11:21:57,247 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {221044#true} {221044#true} #1124#return; {221044#true} is VALID [2022-04-15 11:21:57,248 INFO L290 TraceCheckUtils]: 31: Hoare triple {221044#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {221044#true} is VALID [2022-04-15 11:21:57,248 INFO L290 TraceCheckUtils]: 32: Hoare triple {221044#true} assume 0 == ~tmp_ndt_10~0; {221044#true} is VALID [2022-04-15 11:21:57,248 INFO L290 TraceCheckUtils]: 33: Hoare triple {221044#true} ~returnVal2~0 := 0; {221176#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-15 11:21:57,248 INFO L290 TraceCheckUtils]: 34: Hoare triple {221176#(<= IofCallDriver_~returnVal2~0 0)} assume !(~s~0 == ~NP~0); {221176#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-15 11:21:57,249 INFO L290 TraceCheckUtils]: 35: Hoare triple {221176#(<= IofCallDriver_~returnVal2~0 0)} assume ~s~0 == ~MPR1~0; {221176#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-15 11:21:57,249 INFO L290 TraceCheckUtils]: 36: Hoare triple {221176#(<= IofCallDriver_~returnVal2~0 0)} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {221176#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-15 11:21:57,249 INFO L290 TraceCheckUtils]: 37: Hoare triple {221176#(<= IofCallDriver_~returnVal2~0 0)} #res := ~returnVal2~0; {221177#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-15 11:21:57,250 INFO L290 TraceCheckUtils]: 38: Hoare triple {221177#(<= |IofCallDriver_#res| 0)} assume true; {221177#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-15 11:21:57,250 INFO L284 TraceCheckUtils]: 39: Hoare quadruple {221177#(<= |IofCallDriver_#res| 0)} {221044#true} #1044#return; {221149#(not (= |FloppyPnp_#t~ret43| 259))} is VALID [2022-04-15 11:21:57,251 INFO L290 TraceCheckUtils]: 40: Hoare triple {221149#(not (= |FloppyPnp_#t~ret43| 259))} assume -2147483648 <= #t~ret43 && #t~ret43 <= 2147483647;~ntStatus~0 := #t~ret43;havoc #t~ret43;~__cil_tmp30~0 := ~ntStatus~0; {221150#(not (= 259 FloppyPnp_~__cil_tmp30~0))} is VALID [2022-04-15 11:21:57,251 INFO L290 TraceCheckUtils]: 41: Hoare triple {221150#(not (= 259 FloppyPnp_~__cil_tmp30~0))} assume 259 == ~__cil_tmp30~0; {221045#false} is VALID [2022-04-15 11:21:57,251 INFO L272 TraceCheckUtils]: 42: Hoare triple {221045#false} call #t~ret44 := KeWaitForSingleObject(~doneEvent~0, ~Executive~0, ~KernelMode~0, 0, 0); {221183#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:21:57,251 INFO L290 TraceCheckUtils]: 43: Hoare triple {221183#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {221044#true} is VALID [2022-04-15 11:21:57,251 INFO L290 TraceCheckUtils]: 44: Hoare triple {221044#true} assume !(~s~0 == ~MPR3~0); {221044#true} is VALID [2022-04-15 11:21:57,251 INFO L290 TraceCheckUtils]: 45: Hoare triple {221044#true} assume !(1 == ~customIrp~0); {221044#true} is VALID [2022-04-15 11:21:57,251 INFO L290 TraceCheckUtils]: 46: Hoare triple {221044#true} assume !(~s~0 == ~MPR3~0); {221044#true} is VALID [2022-04-15 11:21:57,252 INFO L290 TraceCheckUtils]: 47: Hoare triple {221044#true} havoc ~tmp_ndt_12~0;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~tmp_ndt_12~0 := #t~nondet112;havoc #t~nondet112; {221044#true} is VALID [2022-04-15 11:21:57,252 INFO L290 TraceCheckUtils]: 48: Hoare triple {221044#true} assume 0 == ~tmp_ndt_12~0; {221044#true} is VALID [2022-04-15 11:21:57,252 INFO L290 TraceCheckUtils]: 49: Hoare triple {221044#true} #res := 0; {221044#true} is VALID [2022-04-15 11:21:57,252 INFO L290 TraceCheckUtils]: 50: Hoare triple {221044#true} assume true; {221044#true} is VALID [2022-04-15 11:21:57,252 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {221044#true} {221045#false} #1046#return; {221045#false} is VALID [2022-04-15 11:21:57,252 INFO L290 TraceCheckUtils]: 52: Hoare triple {221045#false} assume -2147483648 <= #t~ret44 && #t~ret44 <= 2147483647;havoc #t~ret44;~ntStatus~0 := ~myStatus~0; {221045#false} is VALID [2022-04-15 11:21:57,252 INFO L290 TraceCheckUtils]: 53: Hoare triple {221045#false} ~disketteExtension__HoldNewRequests~0 := 0;~Irp__IoStatus__Status~1 := ~ntStatus~0;~myStatus~0 := ~ntStatus~0;~Irp__IoStatus__Information~1 := 0; {221045#false} is VALID [2022-04-15 11:21:57,252 INFO L272 TraceCheckUtils]: 54: Hoare triple {221045#false} call IofCompleteRequest(~Irp, 0); {221182#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:21:57,252 INFO L290 TraceCheckUtils]: 55: Hoare triple {221182#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {221044#true} is VALID [2022-04-15 11:21:57,252 INFO L290 TraceCheckUtils]: 56: Hoare triple {221044#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {221044#true} is VALID [2022-04-15 11:21:57,252 INFO L290 TraceCheckUtils]: 57: Hoare triple {221044#true} assume true; {221044#true} is VALID [2022-04-15 11:21:57,252 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {221044#true} {221045#false} #1048#return; {221045#false} is VALID [2022-04-15 11:21:57,252 INFO L290 TraceCheckUtils]: 59: Hoare triple {221045#false} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {221045#false} is VALID [2022-04-15 11:21:57,253 INFO L290 TraceCheckUtils]: 60: Hoare triple {221045#false} assume !(0 == ~PagingReferenceCount~0); {221045#false} is VALID [2022-04-15 11:21:57,253 INFO L290 TraceCheckUtils]: 61: Hoare triple {221045#false} #res := ~ntStatus~0; {221045#false} is VALID [2022-04-15 11:21:57,253 INFO L290 TraceCheckUtils]: 62: Hoare triple {221045#false} assume true; {221045#false} is VALID [2022-04-15 11:21:57,253 INFO L284 TraceCheckUtils]: 63: Hoare quadruple {221045#false} {221044#true} #1076#return; {221045#false} is VALID [2022-04-15 11:21:57,254 INFO L272 TraceCheckUtils]: 0: Hoare triple {221044#true} call ULTIMATE.init(); {221119#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 11:21:57,255 INFO L290 TraceCheckUtils]: 1: Hoare triple {221119#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {221044#true} is VALID [2022-04-15 11:21:57,255 INFO L290 TraceCheckUtils]: 2: Hoare triple {221044#true} assume true; {221044#true} is VALID [2022-04-15 11:21:57,255 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {221044#true} {221044#true} #1156#return; {221044#true} is VALID [2022-04-15 11:21:57,255 INFO L272 TraceCheckUtils]: 4: Hoare triple {221044#true} call #t~ret170 := main(); {221044#true} is VALID [2022-04-15 11:21:57,255 INFO L290 TraceCheckUtils]: 5: Hoare triple {221044#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {221044#true} is VALID [2022-04-15 11:21:57,256 INFO L272 TraceCheckUtils]: 6: Hoare triple {221044#true} call _BLAST_init(); {221120#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:21:57,256 INFO L290 TraceCheckUtils]: 7: Hoare triple {221120#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {221044#true} is VALID [2022-04-15 11:21:57,256 INFO L290 TraceCheckUtils]: 8: Hoare triple {221044#true} assume true; {221044#true} is VALID [2022-04-15 11:21:57,256 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {221044#true} {221044#true} #1066#return; {221044#true} is VALID [2022-04-15 11:21:57,256 INFO L290 TraceCheckUtils]: 10: Hoare triple {221044#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {221044#true} is VALID [2022-04-15 11:21:57,256 INFO L290 TraceCheckUtils]: 11: Hoare triple {221044#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {221044#true} is VALID [2022-04-15 11:21:57,257 INFO L272 TraceCheckUtils]: 12: Hoare triple {221044#true} call stub_driver_init(); {221121#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:21:57,257 INFO L290 TraceCheckUtils]: 13: Hoare triple {221121#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {221044#true} is VALID [2022-04-15 11:21:57,257 INFO L290 TraceCheckUtils]: 14: Hoare triple {221044#true} assume true; {221044#true} is VALID [2022-04-15 11:21:57,257 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {221044#true} {221044#true} #1068#return; {221044#true} is VALID [2022-04-15 11:21:57,257 INFO L290 TraceCheckUtils]: 16: Hoare triple {221044#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {221044#true} is VALID [2022-04-15 11:21:57,257 INFO L290 TraceCheckUtils]: 17: Hoare triple {221044#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {221044#true} is VALID [2022-04-15 11:21:57,257 INFO L290 TraceCheckUtils]: 18: Hoare triple {221044#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {221044#true} is VALID [2022-04-15 11:21:57,257 INFO L290 TraceCheckUtils]: 19: Hoare triple {221044#true} assume !(2 == ~tmp_ndt_3~0);havoc ~tmp_ndt_4~0;assume -2147483648 <= #t~nondet96 && #t~nondet96 <= 2147483647;~tmp_ndt_4~0 := #t~nondet96;havoc #t~nondet96; {221044#true} is VALID [2022-04-15 11:21:57,257 INFO L290 TraceCheckUtils]: 20: Hoare triple {221044#true} assume 3 == ~tmp_ndt_4~0; {221044#true} is VALID [2022-04-15 11:21:57,258 INFO L272 TraceCheckUtils]: 21: Hoare triple {221044#true} call #t~ret100 := FloppyPnp(~devobj~0, ~pirp~0); {221122#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:21:57,258 INFO L290 TraceCheckUtils]: 22: Hoare triple {221122#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {221044#true} is VALID [2022-04-15 11:21:57,258 INFO L290 TraceCheckUtils]: 23: Hoare triple {221044#true} assume 1 == ~PagingReferenceCount~0; {221044#true} is VALID [2022-04-15 11:21:57,258 INFO L290 TraceCheckUtils]: 24: Hoare triple {221044#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {221044#true} is VALID [2022-04-15 11:21:57,258 INFO L290 TraceCheckUtils]: 25: Hoare triple {221044#true} assume !(0 != ~disketteExtension__IsRemoved~0); {221044#true} is VALID [2022-04-15 11:21:57,258 INFO L290 TraceCheckUtils]: 26: Hoare triple {221044#true} assume !(0 == ~irpSp__MinorFunction~0); {221044#true} is VALID [2022-04-15 11:21:57,258 INFO L290 TraceCheckUtils]: 27: Hoare triple {221044#true} assume !(5 == ~irpSp__MinorFunction~0); {221044#true} is VALID [2022-04-15 11:21:57,258 INFO L290 TraceCheckUtils]: 28: Hoare triple {221044#true} assume !(1 == ~irpSp__MinorFunction~0); {221044#true} is VALID [2022-04-15 11:21:57,259 INFO L290 TraceCheckUtils]: 29: Hoare triple {221044#true} assume 6 == ~irpSp__MinorFunction~0; {221044#true} is VALID [2022-04-15 11:21:57,259 INFO L290 TraceCheckUtils]: 30: Hoare triple {221044#true} assume 6 == ~irpSp__MinorFunction~0; {221044#true} is VALID [2022-04-15 11:21:57,259 INFO L290 TraceCheckUtils]: 31: Hoare triple {221044#true} assume !(0 == ~disketteExtension__IsStarted~0);~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0;~irpSp___0~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~nextIrpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~nextIrpSp__Control~0 := 0; {221044#true} is VALID [2022-04-15 11:21:57,259 INFO L290 TraceCheckUtils]: 32: Hoare triple {221044#true} assume !(~s~0 != ~NP~0); {221044#true} is VALID [2022-04-15 11:21:57,259 INFO L290 TraceCheckUtils]: 33: Hoare triple {221044#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {221044#true} is VALID [2022-04-15 11:21:57,259 INFO L290 TraceCheckUtils]: 34: Hoare triple {221044#true} ~irpSp___1~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpSp__Context~0 := ~doneEvent~0;~irpSp__Control~0 := 224; {221044#true} is VALID [2022-04-15 11:21:57,259 INFO L272 TraceCheckUtils]: 35: Hoare triple {221044#true} call #t~ret43 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {221164#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:21:57,260 INFO L290 TraceCheckUtils]: 36: Hoare triple {221164#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {221044#true} is VALID [2022-04-15 11:21:57,260 INFO L290 TraceCheckUtils]: 37: Hoare triple {221044#true} assume 0 != ~compRegistered~0; {221044#true} is VALID [2022-04-15 11:21:57,260 INFO L272 TraceCheckUtils]: 38: Hoare triple {221044#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {221178#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:21:57,260 INFO L290 TraceCheckUtils]: 39: Hoare triple {221178#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {221044#true} is VALID [2022-04-15 11:21:57,261 INFO L272 TraceCheckUtils]: 40: Hoare triple {221044#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {221178#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:21:57,261 INFO L290 TraceCheckUtils]: 41: Hoare triple {221178#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {221044#true} is VALID [2022-04-15 11:21:57,261 INFO L290 TraceCheckUtils]: 42: Hoare triple {221044#true} assume true; {221044#true} is VALID [2022-04-15 11:21:57,261 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {221044#true} {221044#true} #1088#return; {221044#true} is VALID [2022-04-15 11:21:57,261 INFO L290 TraceCheckUtils]: 44: Hoare triple {221044#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {221044#true} is VALID [2022-04-15 11:21:57,261 INFO L290 TraceCheckUtils]: 45: Hoare triple {221044#true} assume true; {221044#true} is VALID [2022-04-15 11:21:57,261 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {221044#true} {221044#true} #1122#return; {221044#true} is VALID [2022-04-15 11:21:57,262 INFO L290 TraceCheckUtils]: 47: Hoare triple {221044#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {221044#true} is VALID [2022-04-15 11:21:57,262 INFO L290 TraceCheckUtils]: 48: Hoare triple {221044#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {221044#true} is VALID [2022-04-15 11:21:57,262 INFO L272 TraceCheckUtils]: 49: Hoare triple {221044#true} call stubMoreProcessingRequired(); {221182#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:21:57,262 INFO L290 TraceCheckUtils]: 50: Hoare triple {221182#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {221044#true} is VALID [2022-04-15 11:21:57,262 INFO L290 TraceCheckUtils]: 51: Hoare triple {221044#true} assume true; {221044#true} is VALID [2022-04-15 11:21:57,262 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {221044#true} {221044#true} #1124#return; {221044#true} is VALID [2022-04-15 11:21:57,262 INFO L290 TraceCheckUtils]: 53: Hoare triple {221044#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {221044#true} is VALID [2022-04-15 11:21:57,262 INFO L290 TraceCheckUtils]: 54: Hoare triple {221044#true} assume 0 == ~tmp_ndt_10~0; {221044#true} is VALID [2022-04-15 11:21:57,263 INFO L290 TraceCheckUtils]: 55: Hoare triple {221044#true} ~returnVal2~0 := 0; {221176#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-15 11:21:57,263 INFO L290 TraceCheckUtils]: 56: Hoare triple {221176#(<= IofCallDriver_~returnVal2~0 0)} assume !(~s~0 == ~NP~0); {221176#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-15 11:21:57,263 INFO L290 TraceCheckUtils]: 57: Hoare triple {221176#(<= IofCallDriver_~returnVal2~0 0)} assume ~s~0 == ~MPR1~0; {221176#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-15 11:21:57,264 INFO L290 TraceCheckUtils]: 58: Hoare triple {221176#(<= IofCallDriver_~returnVal2~0 0)} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {221176#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-15 11:21:57,264 INFO L290 TraceCheckUtils]: 59: Hoare triple {221176#(<= IofCallDriver_~returnVal2~0 0)} #res := ~returnVal2~0; {221177#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-15 11:21:57,264 INFO L290 TraceCheckUtils]: 60: Hoare triple {221177#(<= |IofCallDriver_#res| 0)} assume true; {221177#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-15 11:21:57,265 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {221177#(<= |IofCallDriver_#res| 0)} {221044#true} #1044#return; {221149#(not (= |FloppyPnp_#t~ret43| 259))} is VALID [2022-04-15 11:21:57,265 INFO L290 TraceCheckUtils]: 62: Hoare triple {221149#(not (= |FloppyPnp_#t~ret43| 259))} assume -2147483648 <= #t~ret43 && #t~ret43 <= 2147483647;~ntStatus~0 := #t~ret43;havoc #t~ret43;~__cil_tmp30~0 := ~ntStatus~0; {221150#(not (= 259 FloppyPnp_~__cil_tmp30~0))} is VALID [2022-04-15 11:21:57,266 INFO L290 TraceCheckUtils]: 63: Hoare triple {221150#(not (= 259 FloppyPnp_~__cil_tmp30~0))} assume 259 == ~__cil_tmp30~0; {221045#false} is VALID [2022-04-15 11:21:57,266 INFO L272 TraceCheckUtils]: 64: Hoare triple {221045#false} call #t~ret44 := KeWaitForSingleObject(~doneEvent~0, ~Executive~0, ~KernelMode~0, 0, 0); {221183#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:21:57,266 INFO L290 TraceCheckUtils]: 65: Hoare triple {221183#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {221044#true} is VALID [2022-04-15 11:21:57,266 INFO L290 TraceCheckUtils]: 66: Hoare triple {221044#true} assume !(~s~0 == ~MPR3~0); {221044#true} is VALID [2022-04-15 11:21:57,266 INFO L290 TraceCheckUtils]: 67: Hoare triple {221044#true} assume !(1 == ~customIrp~0); {221044#true} is VALID [2022-04-15 11:21:57,266 INFO L290 TraceCheckUtils]: 68: Hoare triple {221044#true} assume !(~s~0 == ~MPR3~0); {221044#true} is VALID [2022-04-15 11:21:57,266 INFO L290 TraceCheckUtils]: 69: Hoare triple {221044#true} havoc ~tmp_ndt_12~0;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~tmp_ndt_12~0 := #t~nondet112;havoc #t~nondet112; {221044#true} is VALID [2022-04-15 11:21:57,266 INFO L290 TraceCheckUtils]: 70: Hoare triple {221044#true} assume 0 == ~tmp_ndt_12~0; {221044#true} is VALID [2022-04-15 11:21:57,266 INFO L290 TraceCheckUtils]: 71: Hoare triple {221044#true} #res := 0; {221044#true} is VALID [2022-04-15 11:21:57,266 INFO L290 TraceCheckUtils]: 72: Hoare triple {221044#true} assume true; {221044#true} is VALID [2022-04-15 11:21:57,267 INFO L284 TraceCheckUtils]: 73: Hoare quadruple {221044#true} {221045#false} #1046#return; {221045#false} is VALID [2022-04-15 11:21:57,267 INFO L290 TraceCheckUtils]: 74: Hoare triple {221045#false} assume -2147483648 <= #t~ret44 && #t~ret44 <= 2147483647;havoc #t~ret44;~ntStatus~0 := ~myStatus~0; {221045#false} is VALID [2022-04-15 11:21:57,267 INFO L290 TraceCheckUtils]: 75: Hoare triple {221045#false} ~disketteExtension__HoldNewRequests~0 := 0;~Irp__IoStatus__Status~1 := ~ntStatus~0;~myStatus~0 := ~ntStatus~0;~Irp__IoStatus__Information~1 := 0; {221045#false} is VALID [2022-04-15 11:21:57,267 INFO L272 TraceCheckUtils]: 76: Hoare triple {221045#false} call IofCompleteRequest(~Irp, 0); {221182#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:21:57,267 INFO L290 TraceCheckUtils]: 77: Hoare triple {221182#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {221044#true} is VALID [2022-04-15 11:21:57,267 INFO L290 TraceCheckUtils]: 78: Hoare triple {221044#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {221044#true} is VALID [2022-04-15 11:21:57,267 INFO L290 TraceCheckUtils]: 79: Hoare triple {221044#true} assume true; {221044#true} is VALID [2022-04-15 11:21:57,267 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {221044#true} {221045#false} #1048#return; {221045#false} is VALID [2022-04-15 11:21:57,267 INFO L290 TraceCheckUtils]: 81: Hoare triple {221045#false} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {221045#false} is VALID [2022-04-15 11:21:57,267 INFO L290 TraceCheckUtils]: 82: Hoare triple {221045#false} assume !(0 == ~PagingReferenceCount~0); {221045#false} is VALID [2022-04-15 11:21:57,268 INFO L290 TraceCheckUtils]: 83: Hoare triple {221045#false} #res := ~ntStatus~0; {221045#false} is VALID [2022-04-15 11:21:57,268 INFO L290 TraceCheckUtils]: 84: Hoare triple {221045#false} assume true; {221045#false} is VALID [2022-04-15 11:21:57,268 INFO L284 TraceCheckUtils]: 85: Hoare quadruple {221045#false} {221044#true} #1076#return; {221045#false} is VALID [2022-04-15 11:21:57,268 INFO L290 TraceCheckUtils]: 86: Hoare triple {221045#false} assume -2147483648 <= #t~ret100 && #t~ret100 <= 2147483647;~status~1 := #t~ret100;havoc #t~ret100; {221045#false} is VALID [2022-04-15 11:21:57,268 INFO L290 TraceCheckUtils]: 87: Hoare triple {221045#false} assume !(1 == ~pended~0); {221045#false} is VALID [2022-04-15 11:21:57,268 INFO L290 TraceCheckUtils]: 88: Hoare triple {221045#false} assume !(1 == ~pended~0); {221045#false} is VALID [2022-04-15 11:21:57,268 INFO L290 TraceCheckUtils]: 89: Hoare triple {221045#false} assume ~s~0 != ~UNLOADED~0; {221045#false} is VALID [2022-04-15 11:21:57,268 INFO L290 TraceCheckUtils]: 90: Hoare triple {221045#false} assume -1 != ~status~1; {221045#false} is VALID [2022-04-15 11:21:57,268 INFO L290 TraceCheckUtils]: 91: Hoare triple {221045#false} assume ~s~0 != ~SKIP2~0; {221045#false} is VALID [2022-04-15 11:21:57,268 INFO L290 TraceCheckUtils]: 92: Hoare triple {221045#false} assume ~s~0 != ~IPC~0; {221045#false} is VALID [2022-04-15 11:21:57,268 INFO L290 TraceCheckUtils]: 93: Hoare triple {221045#false} assume !(~s~0 != ~DC~0); {221045#false} is VALID [2022-04-15 11:21:57,269 INFO L290 TraceCheckUtils]: 94: Hoare triple {221045#false} assume !(1 == ~pended~0); {221045#false} is VALID [2022-04-15 11:21:57,269 INFO L290 TraceCheckUtils]: 95: Hoare triple {221045#false} assume ~s~0 == ~DC~0; {221045#false} is VALID [2022-04-15 11:21:57,269 INFO L290 TraceCheckUtils]: 96: Hoare triple {221045#false} assume 259 == ~status~1; {221045#false} is VALID [2022-04-15 11:21:57,269 INFO L272 TraceCheckUtils]: 97: Hoare triple {221045#false} call errorFn(); {221045#false} is VALID [2022-04-15 11:21:57,269 INFO L290 TraceCheckUtils]: 98: Hoare triple {221045#false} assume !false; {221045#false} is VALID [2022-04-15 11:21:57,269 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 11:21:57,269 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:21:57,269 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1076208682] [2022-04-15 11:21:57,270 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1076208682] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:21:57,270 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:21:57,270 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-15 11:21:57,270 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:21:57,270 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1092873228] [2022-04-15 11:21:57,270 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1092873228] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:21:57,270 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:21:57,270 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-15 11:21:57,270 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1767957906] [2022-04-15 11:21:57,270 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:21:57,271 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 5.5) internal successors, (77), 5 states have internal predecessors, (77), 2 states have call successors, (12), 10 states have call predecessors, (12), 3 states have return successors, (10), 3 states have call predecessors, (10), 2 states have call successors, (10) Word has length 99 [2022-04-15 11:21:57,271 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:21:57,271 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 14 states, 14 states have (on average 5.5) internal successors, (77), 5 states have internal predecessors, (77), 2 states have call successors, (12), 10 states have call predecessors, (12), 3 states have return successors, (10), 3 states have call predecessors, (10), 2 states have call successors, (10) [2022-04-15 11:21:57,333 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 99 edges. 99 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:21:57,333 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-04-15 11:21:57,333 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:21:57,333 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-04-15 11:21:57,334 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=50, Invalid=132, Unknown=0, NotChecked=0, Total=182 [2022-04-15 11:21:57,334 INFO L87 Difference]: Start difference. First operand 496 states and 585 transitions. Second operand has 14 states, 14 states have (on average 5.5) internal successors, (77), 5 states have internal predecessors, (77), 2 states have call successors, (12), 10 states have call predecessors, (12), 3 states have return successors, (10), 3 states have call predecessors, (10), 2 states have call successors, (10) [2022-04-15 11:22:00,187 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:22:00,188 INFO L93 Difference]: Finished difference Result 531 states and 619 transitions. [2022-04-15 11:22:00,188 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-15 11:22:00,188 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 5.5) internal successors, (77), 5 states have internal predecessors, (77), 2 states have call successors, (12), 10 states have call predecessors, (12), 3 states have return successors, (10), 3 states have call predecessors, (10), 2 states have call successors, (10) Word has length 99 [2022-04-15 11:22:00,188 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:22:00,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 5.5) internal successors, (77), 5 states have internal predecessors, (77), 2 states have call successors, (12), 10 states have call predecessors, (12), 3 states have return successors, (10), 3 states have call predecessors, (10), 2 states have call successors, (10) [2022-04-15 11:22:00,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 284 transitions. [2022-04-15 11:22:00,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 5.5) internal successors, (77), 5 states have internal predecessors, (77), 2 states have call successors, (12), 10 states have call predecessors, (12), 3 states have return successors, (10), 3 states have call predecessors, (10), 2 states have call successors, (10) [2022-04-15 11:22:00,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 284 transitions. [2022-04-15 11:22:00,191 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 284 transitions. [2022-04-15 11:22:00,418 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 284 edges. 284 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:22:00,429 INFO L225 Difference]: With dead ends: 531 [2022-04-15 11:22:00,430 INFO L226 Difference]: Without dead ends: 492 [2022-04-15 11:22:00,430 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 18 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=64, Invalid=176, Unknown=0, NotChecked=0, Total=240 [2022-04-15 11:22:00,430 INFO L913 BasicCegarLoop]: 198 mSDtfsCounter, 329 mSDsluCounter, 680 mSDsCounter, 0 mSdLazyCounter, 528 mSolverCounterSat, 144 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 329 SdHoareTripleChecker+Valid, 878 SdHoareTripleChecker+Invalid, 672 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 144 IncrementalHoareTripleChecker+Valid, 528 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2022-04-15 11:22:00,430 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [329 Valid, 878 Invalid, 672 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [144 Valid, 528 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2022-04-15 11:22:00,431 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 492 states. [2022-04-15 11:22:01,522 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 492 to 439. [2022-04-15 11:22:01,522 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:22:01,523 INFO L82 GeneralOperation]: Start isEquivalent. First operand 492 states. Second operand has 439 states, 343 states have (on average 1.19533527696793) internal successors, (410), 349 states have internal predecessors, (410), 47 states have call successors, (47), 42 states have call predecessors, (47), 48 states have return successors, (55), 48 states have call predecessors, (55), 44 states have call successors, (55) [2022-04-15 11:22:01,523 INFO L74 IsIncluded]: Start isIncluded. First operand 492 states. Second operand has 439 states, 343 states have (on average 1.19533527696793) internal successors, (410), 349 states have internal predecessors, (410), 47 states have call successors, (47), 42 states have call predecessors, (47), 48 states have return successors, (55), 48 states have call predecessors, (55), 44 states have call successors, (55) [2022-04-15 11:22:01,523 INFO L87 Difference]: Start difference. First operand 492 states. Second operand has 439 states, 343 states have (on average 1.19533527696793) internal successors, (410), 349 states have internal predecessors, (410), 47 states have call successors, (47), 42 states have call predecessors, (47), 48 states have return successors, (55), 48 states have call predecessors, (55), 44 states have call successors, (55) [2022-04-15 11:22:01,532 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:22:01,532 INFO L93 Difference]: Finished difference Result 492 states and 578 transitions. [2022-04-15 11:22:01,532 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 578 transitions. [2022-04-15 11:22:01,532 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:22:01,532 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:22:01,533 INFO L74 IsIncluded]: Start isIncluded. First operand has 439 states, 343 states have (on average 1.19533527696793) internal successors, (410), 349 states have internal predecessors, (410), 47 states have call successors, (47), 42 states have call predecessors, (47), 48 states have return successors, (55), 48 states have call predecessors, (55), 44 states have call successors, (55) Second operand 492 states. [2022-04-15 11:22:01,533 INFO L87 Difference]: Start difference. First operand has 439 states, 343 states have (on average 1.19533527696793) internal successors, (410), 349 states have internal predecessors, (410), 47 states have call successors, (47), 42 states have call predecessors, (47), 48 states have return successors, (55), 48 states have call predecessors, (55), 44 states have call successors, (55) Second operand 492 states. [2022-04-15 11:22:01,541 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:22:01,541 INFO L93 Difference]: Finished difference Result 492 states and 578 transitions. [2022-04-15 11:22:01,541 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 578 transitions. [2022-04-15 11:22:01,542 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:22:01,542 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:22:01,542 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:22:01,542 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:22:01,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 439 states, 343 states have (on average 1.19533527696793) internal successors, (410), 349 states have internal predecessors, (410), 47 states have call successors, (47), 42 states have call predecessors, (47), 48 states have return successors, (55), 48 states have call predecessors, (55), 44 states have call successors, (55) [2022-04-15 11:22:01,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 439 states and 512 transitions. [2022-04-15 11:22:01,552 INFO L78 Accepts]: Start accepts. Automaton has 439 states and 512 transitions. Word has length 99 [2022-04-15 11:22:01,552 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:22:01,552 INFO L478 AbstractCegarLoop]: Abstraction has 439 states and 512 transitions. [2022-04-15 11:22:01,552 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 5.5) internal successors, (77), 5 states have internal predecessors, (77), 2 states have call successors, (12), 10 states have call predecessors, (12), 3 states have return successors, (10), 3 states have call predecessors, (10), 2 states have call successors, (10) [2022-04-15 11:22:01,552 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 439 states and 512 transitions. [2022-04-15 11:22:02,568 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 512 edges. 512 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:22:02,568 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 512 transitions. [2022-04-15 11:22:02,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2022-04-15 11:22:02,569 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:22:02,569 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:22:02,569 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable52 [2022-04-15 11:22:02,569 INFO L403 AbstractCegarLoop]: === Iteration 54 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:22:02,569 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:22:02,569 INFO L85 PathProgramCache]: Analyzing trace with hash 1018925480, now seen corresponding path program 1 times [2022-04-15 11:22:02,569 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:22:02,570 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [259563973] [2022-04-15 11:22:02,570 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:22:02,570 INFO L85 PathProgramCache]: Analyzing trace with hash 1018925480, now seen corresponding path program 2 times [2022-04-15 11:22:02,570 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:22:02,570 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1005729962] [2022-04-15 11:22:02,570 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:22:02,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:22:02,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:02,663 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:22:02,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:02,666 INFO L290 TraceCheckUtils]: 0: Hoare triple {224192#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {224115#true} is VALID [2022-04-15 11:22:02,666 INFO L290 TraceCheckUtils]: 1: Hoare triple {224115#true} assume true; {224115#true} is VALID [2022-04-15 11:22:02,667 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {224115#true} {224115#true} #1156#return; {224115#true} is VALID [2022-04-15 11:22:02,685 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:22:02,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:02,687 INFO L290 TraceCheckUtils]: 0: Hoare triple {224193#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {224115#true} is VALID [2022-04-15 11:22:02,687 INFO L290 TraceCheckUtils]: 1: Hoare triple {224115#true} assume true; {224115#true} is VALID [2022-04-15 11:22:02,687 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {224115#true} {224115#true} #1066#return; {224115#true} is VALID [2022-04-15 11:22:02,697 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:22:02,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:02,699 INFO L290 TraceCheckUtils]: 0: Hoare triple {224194#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {224115#true} is VALID [2022-04-15 11:22:02,699 INFO L290 TraceCheckUtils]: 1: Hoare triple {224115#true} assume true; {224115#true} is VALID [2022-04-15 11:22:02,699 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {224115#true} {224115#true} #1068#return; {224115#true} is VALID [2022-04-15 11:22:02,711 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-04-15 11:22:02,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:02,782 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-15 11:22:02,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:02,797 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-15 11:22:02,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:02,799 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-15 11:22:02,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:02,801 INFO L290 TraceCheckUtils]: 0: Hoare triple {224250#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {224115#true} is VALID [2022-04-15 11:22:02,801 INFO L290 TraceCheckUtils]: 1: Hoare triple {224115#true} assume true; {224115#true} is VALID [2022-04-15 11:22:02,802 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {224115#true} {224115#true} #1088#return; {224115#true} is VALID [2022-04-15 11:22:02,802 INFO L290 TraceCheckUtils]: 0: Hoare triple {224250#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {224115#true} is VALID [2022-04-15 11:22:02,803 INFO L272 TraceCheckUtils]: 1: Hoare triple {224115#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {224250#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:02,803 INFO L290 TraceCheckUtils]: 2: Hoare triple {224250#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {224115#true} is VALID [2022-04-15 11:22:02,803 INFO L290 TraceCheckUtils]: 3: Hoare triple {224115#true} assume true; {224115#true} is VALID [2022-04-15 11:22:02,803 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {224115#true} {224115#true} #1088#return; {224115#true} is VALID [2022-04-15 11:22:02,803 INFO L290 TraceCheckUtils]: 5: Hoare triple {224115#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {224115#true} is VALID [2022-04-15 11:22:02,804 INFO L290 TraceCheckUtils]: 6: Hoare triple {224115#true} assume true; {224115#true} is VALID [2022-04-15 11:22:02,804 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {224115#true} {224115#true} #1122#return; {224115#true} is VALID [2022-04-15 11:22:02,811 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-15 11:22:02,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:02,813 INFO L290 TraceCheckUtils]: 0: Hoare triple {224254#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {224115#true} is VALID [2022-04-15 11:22:02,813 INFO L290 TraceCheckUtils]: 1: Hoare triple {224115#true} assume true; {224115#true} is VALID [2022-04-15 11:22:02,813 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {224115#true} {224115#true} #1124#return; {224115#true} is VALID [2022-04-15 11:22:02,813 INFO L290 TraceCheckUtils]: 0: Hoare triple {224238#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {224115#true} is VALID [2022-04-15 11:22:02,813 INFO L290 TraceCheckUtils]: 1: Hoare triple {224115#true} assume 0 != ~compRegistered~0; {224115#true} is VALID [2022-04-15 11:22:02,814 INFO L272 TraceCheckUtils]: 2: Hoare triple {224115#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {224250#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:02,814 INFO L290 TraceCheckUtils]: 3: Hoare triple {224250#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {224115#true} is VALID [2022-04-15 11:22:02,814 INFO L272 TraceCheckUtils]: 4: Hoare triple {224115#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {224250#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:02,814 INFO L290 TraceCheckUtils]: 5: Hoare triple {224250#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {224115#true} is VALID [2022-04-15 11:22:02,814 INFO L290 TraceCheckUtils]: 6: Hoare triple {224115#true} assume true; {224115#true} is VALID [2022-04-15 11:22:02,815 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {224115#true} {224115#true} #1088#return; {224115#true} is VALID [2022-04-15 11:22:02,815 INFO L290 TraceCheckUtils]: 8: Hoare triple {224115#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {224115#true} is VALID [2022-04-15 11:22:02,815 INFO L290 TraceCheckUtils]: 9: Hoare triple {224115#true} assume true; {224115#true} is VALID [2022-04-15 11:22:02,815 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {224115#true} {224115#true} #1122#return; {224115#true} is VALID [2022-04-15 11:22:02,815 INFO L290 TraceCheckUtils]: 11: Hoare triple {224115#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {224115#true} is VALID [2022-04-15 11:22:02,815 INFO L290 TraceCheckUtils]: 12: Hoare triple {224115#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {224115#true} is VALID [2022-04-15 11:22:02,821 INFO L272 TraceCheckUtils]: 13: Hoare triple {224115#true} call stubMoreProcessingRequired(); {224254#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:22:02,821 INFO L290 TraceCheckUtils]: 14: Hoare triple {224254#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {224115#true} is VALID [2022-04-15 11:22:02,821 INFO L290 TraceCheckUtils]: 15: Hoare triple {224115#true} assume true; {224115#true} is VALID [2022-04-15 11:22:02,821 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {224115#true} {224115#true} #1124#return; {224115#true} is VALID [2022-04-15 11:22:02,821 INFO L290 TraceCheckUtils]: 17: Hoare triple {224115#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {224115#true} is VALID [2022-04-15 11:22:02,821 INFO L290 TraceCheckUtils]: 18: Hoare triple {224115#true} assume !(0 == ~tmp_ndt_10~0);havoc ~tmp_ndt_11~0;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~tmp_ndt_11~0 := #t~nondet110;havoc #t~nondet110; {224115#true} is VALID [2022-04-15 11:22:02,822 INFO L290 TraceCheckUtils]: 19: Hoare triple {224115#true} assume !(1 == ~tmp_ndt_11~0); {224115#true} is VALID [2022-04-15 11:22:02,822 INFO L290 TraceCheckUtils]: 20: Hoare triple {224115#true} ~returnVal2~0 := 259; {224115#true} is VALID [2022-04-15 11:22:02,822 INFO L290 TraceCheckUtils]: 21: Hoare triple {224115#true} assume !(~s~0 == ~NP~0); {224115#true} is VALID [2022-04-15 11:22:02,822 INFO L290 TraceCheckUtils]: 22: Hoare triple {224115#true} assume ~s~0 == ~MPR1~0; {224115#true} is VALID [2022-04-15 11:22:02,822 INFO L290 TraceCheckUtils]: 23: Hoare triple {224115#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {224115#true} is VALID [2022-04-15 11:22:02,822 INFO L290 TraceCheckUtils]: 24: Hoare triple {224115#true} #res := ~returnVal2~0; {224115#true} is VALID [2022-04-15 11:22:02,822 INFO L290 TraceCheckUtils]: 25: Hoare triple {224115#true} assume true; {224115#true} is VALID [2022-04-15 11:22:02,823 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {224115#true} {224196#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} #1044#return; {224196#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} is VALID [2022-04-15 11:22:02,833 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2022-04-15 11:22:02,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:02,841 INFO L290 TraceCheckUtils]: 0: Hoare triple {224255#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {224115#true} is VALID [2022-04-15 11:22:02,841 INFO L290 TraceCheckUtils]: 1: Hoare triple {224115#true} assume ~s~0 == ~MPR3~0; {224115#true} is VALID [2022-04-15 11:22:02,841 INFO L290 TraceCheckUtils]: 2: Hoare triple {224115#true} assume 1 == ~setEventCalled~0;~s~0 := ~NP~0;~setEventCalled~0 := 0; {224115#true} is VALID [2022-04-15 11:22:02,841 INFO L290 TraceCheckUtils]: 3: Hoare triple {224115#true} havoc ~tmp_ndt_12~0;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~tmp_ndt_12~0 := #t~nondet112;havoc #t~nondet112; {224115#true} is VALID [2022-04-15 11:22:02,841 INFO L290 TraceCheckUtils]: 4: Hoare triple {224115#true} assume 0 == ~tmp_ndt_12~0; {224115#true} is VALID [2022-04-15 11:22:02,841 INFO L290 TraceCheckUtils]: 5: Hoare triple {224115#true} #res := 0; {224115#true} is VALID [2022-04-15 11:22:02,842 INFO L290 TraceCheckUtils]: 6: Hoare triple {224115#true} assume true; {224115#true} is VALID [2022-04-15 11:22:02,842 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {224115#true} {224196#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} #1046#return; {224196#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} is VALID [2022-04-15 11:22:02,842 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2022-04-15 11:22:02,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:02,844 INFO L290 TraceCheckUtils]: 0: Hoare triple {224254#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {224115#true} is VALID [2022-04-15 11:22:02,844 INFO L290 TraceCheckUtils]: 1: Hoare triple {224115#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {224115#true} is VALID [2022-04-15 11:22:02,844 INFO L290 TraceCheckUtils]: 2: Hoare triple {224115#true} assume true; {224115#true} is VALID [2022-04-15 11:22:02,845 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {224115#true} {224232#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} #1048#return; {224232#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} is VALID [2022-04-15 11:22:02,845 INFO L290 TraceCheckUtils]: 0: Hoare triple {224195#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {224115#true} is VALID [2022-04-15 11:22:02,845 INFO L290 TraceCheckUtils]: 1: Hoare triple {224115#true} assume 1 == ~PagingReferenceCount~0; {224115#true} is VALID [2022-04-15 11:22:02,845 INFO L290 TraceCheckUtils]: 2: Hoare triple {224115#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {224115#true} is VALID [2022-04-15 11:22:02,845 INFO L290 TraceCheckUtils]: 3: Hoare triple {224115#true} assume !(0 != ~disketteExtension__IsRemoved~0); {224115#true} is VALID [2022-04-15 11:22:02,845 INFO L290 TraceCheckUtils]: 4: Hoare triple {224115#true} assume !(0 == ~irpSp__MinorFunction~0); {224115#true} is VALID [2022-04-15 11:22:02,845 INFO L290 TraceCheckUtils]: 5: Hoare triple {224115#true} assume !(5 == ~irpSp__MinorFunction~0); {224115#true} is VALID [2022-04-15 11:22:02,846 INFO L290 TraceCheckUtils]: 6: Hoare triple {224115#true} assume !(1 == ~irpSp__MinorFunction~0); {224115#true} is VALID [2022-04-15 11:22:02,846 INFO L290 TraceCheckUtils]: 7: Hoare triple {224115#true} assume 6 == ~irpSp__MinorFunction~0; {224115#true} is VALID [2022-04-15 11:22:02,846 INFO L290 TraceCheckUtils]: 8: Hoare triple {224115#true} assume 6 == ~irpSp__MinorFunction~0; {224115#true} is VALID [2022-04-15 11:22:02,855 INFO L290 TraceCheckUtils]: 9: Hoare triple {224115#true} assume !(0 == ~disketteExtension__IsStarted~0);~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0;~irpSp___0~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~nextIrpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~nextIrpSp__Control~0 := 0; {224196#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} is VALID [2022-04-15 11:22:02,856 INFO L290 TraceCheckUtils]: 10: Hoare triple {224196#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} assume !(~s~0 != ~NP~0); {224196#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} is VALID [2022-04-15 11:22:02,856 INFO L290 TraceCheckUtils]: 11: Hoare triple {224196#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {224196#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} is VALID [2022-04-15 11:22:02,857 INFO L290 TraceCheckUtils]: 12: Hoare triple {224196#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} ~irpSp___1~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpSp__Context~0 := ~doneEvent~0;~irpSp__Control~0 := 224; {224196#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} is VALID [2022-04-15 11:22:02,857 INFO L272 TraceCheckUtils]: 13: Hoare triple {224196#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} call #t~ret43 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {224238#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:22:02,857 INFO L290 TraceCheckUtils]: 14: Hoare triple {224238#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {224115#true} is VALID [2022-04-15 11:22:02,858 INFO L290 TraceCheckUtils]: 15: Hoare triple {224115#true} assume 0 != ~compRegistered~0; {224115#true} is VALID [2022-04-15 11:22:02,858 INFO L272 TraceCheckUtils]: 16: Hoare triple {224115#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {224250#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:02,858 INFO L290 TraceCheckUtils]: 17: Hoare triple {224250#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {224115#true} is VALID [2022-04-15 11:22:02,859 INFO L272 TraceCheckUtils]: 18: Hoare triple {224115#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {224250#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:02,859 INFO L290 TraceCheckUtils]: 19: Hoare triple {224250#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {224115#true} is VALID [2022-04-15 11:22:02,859 INFO L290 TraceCheckUtils]: 20: Hoare triple {224115#true} assume true; {224115#true} is VALID [2022-04-15 11:22:02,859 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {224115#true} {224115#true} #1088#return; {224115#true} is VALID [2022-04-15 11:22:02,859 INFO L290 TraceCheckUtils]: 22: Hoare triple {224115#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {224115#true} is VALID [2022-04-15 11:22:02,860 INFO L290 TraceCheckUtils]: 23: Hoare triple {224115#true} assume true; {224115#true} is VALID [2022-04-15 11:22:02,860 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {224115#true} {224115#true} #1122#return; {224115#true} is VALID [2022-04-15 11:22:02,860 INFO L290 TraceCheckUtils]: 25: Hoare triple {224115#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {224115#true} is VALID [2022-04-15 11:22:02,860 INFO L290 TraceCheckUtils]: 26: Hoare triple {224115#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {224115#true} is VALID [2022-04-15 11:22:02,860 INFO L272 TraceCheckUtils]: 27: Hoare triple {224115#true} call stubMoreProcessingRequired(); {224254#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:22:02,860 INFO L290 TraceCheckUtils]: 28: Hoare triple {224254#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {224115#true} is VALID [2022-04-15 11:22:02,860 INFO L290 TraceCheckUtils]: 29: Hoare triple {224115#true} assume true; {224115#true} is VALID [2022-04-15 11:22:02,861 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {224115#true} {224115#true} #1124#return; {224115#true} is VALID [2022-04-15 11:22:02,861 INFO L290 TraceCheckUtils]: 31: Hoare triple {224115#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {224115#true} is VALID [2022-04-15 11:22:02,861 INFO L290 TraceCheckUtils]: 32: Hoare triple {224115#true} assume !(0 == ~tmp_ndt_10~0);havoc ~tmp_ndt_11~0;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~tmp_ndt_11~0 := #t~nondet110;havoc #t~nondet110; {224115#true} is VALID [2022-04-15 11:22:02,861 INFO L290 TraceCheckUtils]: 33: Hoare triple {224115#true} assume !(1 == ~tmp_ndt_11~0); {224115#true} is VALID [2022-04-15 11:22:02,861 INFO L290 TraceCheckUtils]: 34: Hoare triple {224115#true} ~returnVal2~0 := 259; {224115#true} is VALID [2022-04-15 11:22:02,861 INFO L290 TraceCheckUtils]: 35: Hoare triple {224115#true} assume !(~s~0 == ~NP~0); {224115#true} is VALID [2022-04-15 11:22:02,861 INFO L290 TraceCheckUtils]: 36: Hoare triple {224115#true} assume ~s~0 == ~MPR1~0; {224115#true} is VALID [2022-04-15 11:22:02,861 INFO L290 TraceCheckUtils]: 37: Hoare triple {224115#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {224115#true} is VALID [2022-04-15 11:22:02,861 INFO L290 TraceCheckUtils]: 38: Hoare triple {224115#true} #res := ~returnVal2~0; {224115#true} is VALID [2022-04-15 11:22:02,861 INFO L290 TraceCheckUtils]: 39: Hoare triple {224115#true} assume true; {224115#true} is VALID [2022-04-15 11:22:02,862 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {224115#true} {224196#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} #1044#return; {224196#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} is VALID [2022-04-15 11:22:02,863 INFO L290 TraceCheckUtils]: 41: Hoare triple {224196#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} assume -2147483648 <= #t~ret43 && #t~ret43 <= 2147483647;~ntStatus~0 := #t~ret43;havoc #t~ret43;~__cil_tmp30~0 := ~ntStatus~0; {224196#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} is VALID [2022-04-15 11:22:02,863 INFO L290 TraceCheckUtils]: 42: Hoare triple {224196#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} assume 259 == ~__cil_tmp30~0; {224196#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} is VALID [2022-04-15 11:22:02,864 INFO L272 TraceCheckUtils]: 43: Hoare triple {224196#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} call #t~ret44 := KeWaitForSingleObject(~doneEvent~0, ~Executive~0, ~KernelMode~0, 0, 0); {224255#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:22:02,864 INFO L290 TraceCheckUtils]: 44: Hoare triple {224255#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {224115#true} is VALID [2022-04-15 11:22:02,864 INFO L290 TraceCheckUtils]: 45: Hoare triple {224115#true} assume ~s~0 == ~MPR3~0; {224115#true} is VALID [2022-04-15 11:22:02,864 INFO L290 TraceCheckUtils]: 46: Hoare triple {224115#true} assume 1 == ~setEventCalled~0;~s~0 := ~NP~0;~setEventCalled~0 := 0; {224115#true} is VALID [2022-04-15 11:22:02,864 INFO L290 TraceCheckUtils]: 47: Hoare triple {224115#true} havoc ~tmp_ndt_12~0;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~tmp_ndt_12~0 := #t~nondet112;havoc #t~nondet112; {224115#true} is VALID [2022-04-15 11:22:02,865 INFO L290 TraceCheckUtils]: 48: Hoare triple {224115#true} assume 0 == ~tmp_ndt_12~0; {224115#true} is VALID [2022-04-15 11:22:02,865 INFO L290 TraceCheckUtils]: 49: Hoare triple {224115#true} #res := 0; {224115#true} is VALID [2022-04-15 11:22:02,865 INFO L290 TraceCheckUtils]: 50: Hoare triple {224115#true} assume true; {224115#true} is VALID [2022-04-15 11:22:02,866 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {224115#true} {224196#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} #1046#return; {224196#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} is VALID [2022-04-15 11:22:02,866 INFO L290 TraceCheckUtils]: 52: Hoare triple {224196#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} assume -2147483648 <= #t~ret44 && #t~ret44 <= 2147483647;havoc #t~ret44;~ntStatus~0 := ~myStatus~0; {224232#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} is VALID [2022-04-15 11:22:02,866 INFO L290 TraceCheckUtils]: 53: Hoare triple {224232#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} ~disketteExtension__HoldNewRequests~0 := 0;~Irp__IoStatus__Status~1 := ~ntStatus~0;~myStatus~0 := ~ntStatus~0;~Irp__IoStatus__Information~1 := 0; {224232#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} is VALID [2022-04-15 11:22:02,867 INFO L272 TraceCheckUtils]: 54: Hoare triple {224232#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} call IofCompleteRequest(~Irp, 0); {224254#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:22:02,867 INFO L290 TraceCheckUtils]: 55: Hoare triple {224254#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {224115#true} is VALID [2022-04-15 11:22:02,867 INFO L290 TraceCheckUtils]: 56: Hoare triple {224115#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {224115#true} is VALID [2022-04-15 11:22:02,867 INFO L290 TraceCheckUtils]: 57: Hoare triple {224115#true} assume true; {224115#true} is VALID [2022-04-15 11:22:02,868 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {224115#true} {224232#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} #1048#return; {224232#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} is VALID [2022-04-15 11:22:02,868 INFO L290 TraceCheckUtils]: 59: Hoare triple {224232#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {224232#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} is VALID [2022-04-15 11:22:02,869 INFO L290 TraceCheckUtils]: 60: Hoare triple {224232#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} assume !(0 == ~PagingReferenceCount~0); {224232#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} is VALID [2022-04-15 11:22:02,869 INFO L290 TraceCheckUtils]: 61: Hoare triple {224232#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} #res := ~ntStatus~0; {224237#(and (<= |FloppyPnp_#res| 0) (<= 0 |FloppyPnp_#res|))} is VALID [2022-04-15 11:22:02,870 INFO L290 TraceCheckUtils]: 62: Hoare triple {224237#(and (<= |FloppyPnp_#res| 0) (<= 0 |FloppyPnp_#res|))} assume true; {224237#(and (<= |FloppyPnp_#res| 0) (<= 0 |FloppyPnp_#res|))} is VALID [2022-04-15 11:22:02,870 INFO L284 TraceCheckUtils]: 63: Hoare quadruple {224237#(and (<= |FloppyPnp_#res| 0) (<= 0 |FloppyPnp_#res|))} {224115#true} #1076#return; {224190#(= 0 |main_#t~ret100|)} is VALID [2022-04-15 11:22:02,872 INFO L272 TraceCheckUtils]: 0: Hoare triple {224115#true} call ULTIMATE.init(); {224192#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 11:22:02,873 INFO L290 TraceCheckUtils]: 1: Hoare triple {224192#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {224115#true} is VALID [2022-04-15 11:22:02,873 INFO L290 TraceCheckUtils]: 2: Hoare triple {224115#true} assume true; {224115#true} is VALID [2022-04-15 11:22:02,873 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {224115#true} {224115#true} #1156#return; {224115#true} is VALID [2022-04-15 11:22:02,873 INFO L272 TraceCheckUtils]: 4: Hoare triple {224115#true} call #t~ret170 := main(); {224115#true} is VALID [2022-04-15 11:22:02,873 INFO L290 TraceCheckUtils]: 5: Hoare triple {224115#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {224115#true} is VALID [2022-04-15 11:22:02,874 INFO L272 TraceCheckUtils]: 6: Hoare triple {224115#true} call _BLAST_init(); {224193#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:22:02,874 INFO L290 TraceCheckUtils]: 7: Hoare triple {224193#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {224115#true} is VALID [2022-04-15 11:22:02,874 INFO L290 TraceCheckUtils]: 8: Hoare triple {224115#true} assume true; {224115#true} is VALID [2022-04-15 11:22:02,874 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {224115#true} {224115#true} #1066#return; {224115#true} is VALID [2022-04-15 11:22:02,874 INFO L290 TraceCheckUtils]: 10: Hoare triple {224115#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {224115#true} is VALID [2022-04-15 11:22:02,875 INFO L290 TraceCheckUtils]: 11: Hoare triple {224115#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {224115#true} is VALID [2022-04-15 11:22:02,875 INFO L272 TraceCheckUtils]: 12: Hoare triple {224115#true} call stub_driver_init(); {224194#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:22:02,875 INFO L290 TraceCheckUtils]: 13: Hoare triple {224194#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {224115#true} is VALID [2022-04-15 11:22:02,875 INFO L290 TraceCheckUtils]: 14: Hoare triple {224115#true} assume true; {224115#true} is VALID [2022-04-15 11:22:02,876 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {224115#true} {224115#true} #1068#return; {224115#true} is VALID [2022-04-15 11:22:02,876 INFO L290 TraceCheckUtils]: 16: Hoare triple {224115#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {224115#true} is VALID [2022-04-15 11:22:02,876 INFO L290 TraceCheckUtils]: 17: Hoare triple {224115#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {224115#true} is VALID [2022-04-15 11:22:02,876 INFO L290 TraceCheckUtils]: 18: Hoare triple {224115#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {224115#true} is VALID [2022-04-15 11:22:02,876 INFO L290 TraceCheckUtils]: 19: Hoare triple {224115#true} assume !(2 == ~tmp_ndt_3~0);havoc ~tmp_ndt_4~0;assume -2147483648 <= #t~nondet96 && #t~nondet96 <= 2147483647;~tmp_ndt_4~0 := #t~nondet96;havoc #t~nondet96; {224115#true} is VALID [2022-04-15 11:22:02,876 INFO L290 TraceCheckUtils]: 20: Hoare triple {224115#true} assume 3 == ~tmp_ndt_4~0; {224115#true} is VALID [2022-04-15 11:22:02,877 INFO L272 TraceCheckUtils]: 21: Hoare triple {224115#true} call #t~ret100 := FloppyPnp(~devobj~0, ~pirp~0); {224195#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:22:02,877 INFO L290 TraceCheckUtils]: 22: Hoare triple {224195#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {224115#true} is VALID [2022-04-15 11:22:02,877 INFO L290 TraceCheckUtils]: 23: Hoare triple {224115#true} assume 1 == ~PagingReferenceCount~0; {224115#true} is VALID [2022-04-15 11:22:02,878 INFO L290 TraceCheckUtils]: 24: Hoare triple {224115#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {224115#true} is VALID [2022-04-15 11:22:02,878 INFO L290 TraceCheckUtils]: 25: Hoare triple {224115#true} assume !(0 != ~disketteExtension__IsRemoved~0); {224115#true} is VALID [2022-04-15 11:22:02,878 INFO L290 TraceCheckUtils]: 26: Hoare triple {224115#true} assume !(0 == ~irpSp__MinorFunction~0); {224115#true} is VALID [2022-04-15 11:22:02,878 INFO L290 TraceCheckUtils]: 27: Hoare triple {224115#true} assume !(5 == ~irpSp__MinorFunction~0); {224115#true} is VALID [2022-04-15 11:22:02,878 INFO L290 TraceCheckUtils]: 28: Hoare triple {224115#true} assume !(1 == ~irpSp__MinorFunction~0); {224115#true} is VALID [2022-04-15 11:22:02,878 INFO L290 TraceCheckUtils]: 29: Hoare triple {224115#true} assume 6 == ~irpSp__MinorFunction~0; {224115#true} is VALID [2022-04-15 11:22:02,878 INFO L290 TraceCheckUtils]: 30: Hoare triple {224115#true} assume 6 == ~irpSp__MinorFunction~0; {224115#true} is VALID [2022-04-15 11:22:02,879 INFO L290 TraceCheckUtils]: 31: Hoare triple {224115#true} assume !(0 == ~disketteExtension__IsStarted~0);~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0;~irpSp___0~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~nextIrpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~nextIrpSp__Control~0 := 0; {224196#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} is VALID [2022-04-15 11:22:02,879 INFO L290 TraceCheckUtils]: 32: Hoare triple {224196#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} assume !(~s~0 != ~NP~0); {224196#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} is VALID [2022-04-15 11:22:02,880 INFO L290 TraceCheckUtils]: 33: Hoare triple {224196#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {224196#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} is VALID [2022-04-15 11:22:02,880 INFO L290 TraceCheckUtils]: 34: Hoare triple {224196#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} ~irpSp___1~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpSp__Context~0 := ~doneEvent~0;~irpSp__Control~0 := 224; {224196#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} is VALID [2022-04-15 11:22:02,881 INFO L272 TraceCheckUtils]: 35: Hoare triple {224196#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} call #t~ret43 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {224238#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:22:02,881 INFO L290 TraceCheckUtils]: 36: Hoare triple {224238#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {224115#true} is VALID [2022-04-15 11:22:02,881 INFO L290 TraceCheckUtils]: 37: Hoare triple {224115#true} assume 0 != ~compRegistered~0; {224115#true} is VALID [2022-04-15 11:22:02,882 INFO L272 TraceCheckUtils]: 38: Hoare triple {224115#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {224250#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:02,882 INFO L290 TraceCheckUtils]: 39: Hoare triple {224250#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {224115#true} is VALID [2022-04-15 11:22:02,883 INFO L272 TraceCheckUtils]: 40: Hoare triple {224115#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {224250#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:02,883 INFO L290 TraceCheckUtils]: 41: Hoare triple {224250#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {224115#true} is VALID [2022-04-15 11:22:02,883 INFO L290 TraceCheckUtils]: 42: Hoare triple {224115#true} assume true; {224115#true} is VALID [2022-04-15 11:22:02,883 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {224115#true} {224115#true} #1088#return; {224115#true} is VALID [2022-04-15 11:22:02,883 INFO L290 TraceCheckUtils]: 44: Hoare triple {224115#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {224115#true} is VALID [2022-04-15 11:22:02,883 INFO L290 TraceCheckUtils]: 45: Hoare triple {224115#true} assume true; {224115#true} is VALID [2022-04-15 11:22:02,883 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {224115#true} {224115#true} #1122#return; {224115#true} is VALID [2022-04-15 11:22:02,884 INFO L290 TraceCheckUtils]: 47: Hoare triple {224115#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {224115#true} is VALID [2022-04-15 11:22:02,884 INFO L290 TraceCheckUtils]: 48: Hoare triple {224115#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {224115#true} is VALID [2022-04-15 11:22:02,884 INFO L272 TraceCheckUtils]: 49: Hoare triple {224115#true} call stubMoreProcessingRequired(); {224254#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:22:02,884 INFO L290 TraceCheckUtils]: 50: Hoare triple {224254#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {224115#true} is VALID [2022-04-15 11:22:02,884 INFO L290 TraceCheckUtils]: 51: Hoare triple {224115#true} assume true; {224115#true} is VALID [2022-04-15 11:22:02,884 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {224115#true} {224115#true} #1124#return; {224115#true} is VALID [2022-04-15 11:22:02,884 INFO L290 TraceCheckUtils]: 53: Hoare triple {224115#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {224115#true} is VALID [2022-04-15 11:22:02,885 INFO L290 TraceCheckUtils]: 54: Hoare triple {224115#true} assume !(0 == ~tmp_ndt_10~0);havoc ~tmp_ndt_11~0;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~tmp_ndt_11~0 := #t~nondet110;havoc #t~nondet110; {224115#true} is VALID [2022-04-15 11:22:02,885 INFO L290 TraceCheckUtils]: 55: Hoare triple {224115#true} assume !(1 == ~tmp_ndt_11~0); {224115#true} is VALID [2022-04-15 11:22:02,885 INFO L290 TraceCheckUtils]: 56: Hoare triple {224115#true} ~returnVal2~0 := 259; {224115#true} is VALID [2022-04-15 11:22:02,885 INFO L290 TraceCheckUtils]: 57: Hoare triple {224115#true} assume !(~s~0 == ~NP~0); {224115#true} is VALID [2022-04-15 11:22:02,885 INFO L290 TraceCheckUtils]: 58: Hoare triple {224115#true} assume ~s~0 == ~MPR1~0; {224115#true} is VALID [2022-04-15 11:22:02,885 INFO L290 TraceCheckUtils]: 59: Hoare triple {224115#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {224115#true} is VALID [2022-04-15 11:22:02,885 INFO L290 TraceCheckUtils]: 60: Hoare triple {224115#true} #res := ~returnVal2~0; {224115#true} is VALID [2022-04-15 11:22:02,885 INFO L290 TraceCheckUtils]: 61: Hoare triple {224115#true} assume true; {224115#true} is VALID [2022-04-15 11:22:02,886 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {224115#true} {224196#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} #1044#return; {224196#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} is VALID [2022-04-15 11:22:02,886 INFO L290 TraceCheckUtils]: 63: Hoare triple {224196#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} assume -2147483648 <= #t~ret43 && #t~ret43 <= 2147483647;~ntStatus~0 := #t~ret43;havoc #t~ret43;~__cil_tmp30~0 := ~ntStatus~0; {224196#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} is VALID [2022-04-15 11:22:02,887 INFO L290 TraceCheckUtils]: 64: Hoare triple {224196#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} assume 259 == ~__cil_tmp30~0; {224196#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} is VALID [2022-04-15 11:22:02,888 INFO L272 TraceCheckUtils]: 65: Hoare triple {224196#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} call #t~ret44 := KeWaitForSingleObject(~doneEvent~0, ~Executive~0, ~KernelMode~0, 0, 0); {224255#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:22:02,888 INFO L290 TraceCheckUtils]: 66: Hoare triple {224255#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {224115#true} is VALID [2022-04-15 11:22:02,888 INFO L290 TraceCheckUtils]: 67: Hoare triple {224115#true} assume ~s~0 == ~MPR3~0; {224115#true} is VALID [2022-04-15 11:22:02,888 INFO L290 TraceCheckUtils]: 68: Hoare triple {224115#true} assume 1 == ~setEventCalled~0;~s~0 := ~NP~0;~setEventCalled~0 := 0; {224115#true} is VALID [2022-04-15 11:22:02,888 INFO L290 TraceCheckUtils]: 69: Hoare triple {224115#true} havoc ~tmp_ndt_12~0;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~tmp_ndt_12~0 := #t~nondet112;havoc #t~nondet112; {224115#true} is VALID [2022-04-15 11:22:02,888 INFO L290 TraceCheckUtils]: 70: Hoare triple {224115#true} assume 0 == ~tmp_ndt_12~0; {224115#true} is VALID [2022-04-15 11:22:02,888 INFO L290 TraceCheckUtils]: 71: Hoare triple {224115#true} #res := 0; {224115#true} is VALID [2022-04-15 11:22:02,888 INFO L290 TraceCheckUtils]: 72: Hoare triple {224115#true} assume true; {224115#true} is VALID [2022-04-15 11:22:02,889 INFO L284 TraceCheckUtils]: 73: Hoare quadruple {224115#true} {224196#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} #1046#return; {224196#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} is VALID [2022-04-15 11:22:02,890 INFO L290 TraceCheckUtils]: 74: Hoare triple {224196#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} assume -2147483648 <= #t~ret44 && #t~ret44 <= 2147483647;havoc #t~ret44;~ntStatus~0 := ~myStatus~0; {224232#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} is VALID [2022-04-15 11:22:02,890 INFO L290 TraceCheckUtils]: 75: Hoare triple {224232#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} ~disketteExtension__HoldNewRequests~0 := 0;~Irp__IoStatus__Status~1 := ~ntStatus~0;~myStatus~0 := ~ntStatus~0;~Irp__IoStatus__Information~1 := 0; {224232#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} is VALID [2022-04-15 11:22:02,891 INFO L272 TraceCheckUtils]: 76: Hoare triple {224232#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} call IofCompleteRequest(~Irp, 0); {224254#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:22:02,891 INFO L290 TraceCheckUtils]: 77: Hoare triple {224254#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {224115#true} is VALID [2022-04-15 11:22:02,891 INFO L290 TraceCheckUtils]: 78: Hoare triple {224115#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {224115#true} is VALID [2022-04-15 11:22:02,891 INFO L290 TraceCheckUtils]: 79: Hoare triple {224115#true} assume true; {224115#true} is VALID [2022-04-15 11:22:02,892 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {224115#true} {224232#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} #1048#return; {224232#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} is VALID [2022-04-15 11:22:02,892 INFO L290 TraceCheckUtils]: 81: Hoare triple {224232#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {224232#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} is VALID [2022-04-15 11:22:02,893 INFO L290 TraceCheckUtils]: 82: Hoare triple {224232#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} assume !(0 == ~PagingReferenceCount~0); {224232#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} is VALID [2022-04-15 11:22:02,893 INFO L290 TraceCheckUtils]: 83: Hoare triple {224232#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} #res := ~ntStatus~0; {224237#(and (<= |FloppyPnp_#res| 0) (<= 0 |FloppyPnp_#res|))} is VALID [2022-04-15 11:22:02,893 INFO L290 TraceCheckUtils]: 84: Hoare triple {224237#(and (<= |FloppyPnp_#res| 0) (<= 0 |FloppyPnp_#res|))} assume true; {224237#(and (<= |FloppyPnp_#res| 0) (<= 0 |FloppyPnp_#res|))} is VALID [2022-04-15 11:22:02,894 INFO L284 TraceCheckUtils]: 85: Hoare quadruple {224237#(and (<= |FloppyPnp_#res| 0) (<= 0 |FloppyPnp_#res|))} {224115#true} #1076#return; {224190#(= 0 |main_#t~ret100|)} is VALID [2022-04-15 11:22:02,895 INFO L290 TraceCheckUtils]: 86: Hoare triple {224190#(= 0 |main_#t~ret100|)} assume -2147483648 <= #t~ret100 && #t~ret100 <= 2147483647;~status~1 := #t~ret100;havoc #t~ret100; {224191#(= main_~status~1 0)} is VALID [2022-04-15 11:22:02,895 INFO L290 TraceCheckUtils]: 87: Hoare triple {224191#(= main_~status~1 0)} assume !(1 == ~pended~0); {224191#(= main_~status~1 0)} is VALID [2022-04-15 11:22:02,895 INFO L290 TraceCheckUtils]: 88: Hoare triple {224191#(= main_~status~1 0)} assume !(1 == ~pended~0); {224191#(= main_~status~1 0)} is VALID [2022-04-15 11:22:02,896 INFO L290 TraceCheckUtils]: 89: Hoare triple {224191#(= main_~status~1 0)} assume ~s~0 != ~UNLOADED~0; {224191#(= main_~status~1 0)} is VALID [2022-04-15 11:22:02,896 INFO L290 TraceCheckUtils]: 90: Hoare triple {224191#(= main_~status~1 0)} assume -1 != ~status~1; {224191#(= main_~status~1 0)} is VALID [2022-04-15 11:22:02,896 INFO L290 TraceCheckUtils]: 91: Hoare triple {224191#(= main_~status~1 0)} assume ~s~0 != ~SKIP2~0; {224191#(= main_~status~1 0)} is VALID [2022-04-15 11:22:02,897 INFO L290 TraceCheckUtils]: 92: Hoare triple {224191#(= main_~status~1 0)} assume ~s~0 != ~IPC~0; {224191#(= main_~status~1 0)} is VALID [2022-04-15 11:22:02,897 INFO L290 TraceCheckUtils]: 93: Hoare triple {224191#(= main_~status~1 0)} assume !(~s~0 != ~DC~0); {224191#(= main_~status~1 0)} is VALID [2022-04-15 11:22:02,897 INFO L290 TraceCheckUtils]: 94: Hoare triple {224191#(= main_~status~1 0)} assume !(1 == ~pended~0); {224191#(= main_~status~1 0)} is VALID [2022-04-15 11:22:02,898 INFO L290 TraceCheckUtils]: 95: Hoare triple {224191#(= main_~status~1 0)} assume ~s~0 == ~DC~0; {224191#(= main_~status~1 0)} is VALID [2022-04-15 11:22:02,898 INFO L290 TraceCheckUtils]: 96: Hoare triple {224191#(= main_~status~1 0)} assume 259 == ~status~1; {224116#false} is VALID [2022-04-15 11:22:02,898 INFO L272 TraceCheckUtils]: 97: Hoare triple {224116#false} call errorFn(); {224116#false} is VALID [2022-04-15 11:22:02,898 INFO L290 TraceCheckUtils]: 98: Hoare triple {224116#false} assume !false; {224116#false} is VALID [2022-04-15 11:22:02,898 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 11:22:02,899 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:22:02,899 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1005729962] [2022-04-15 11:22:02,899 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1005729962] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:22:02,899 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:22:02,899 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-04-15 11:22:02,899 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:22:02,899 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [259563973] [2022-04-15 11:22:02,899 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [259563973] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:22:02,899 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:22:02,899 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-04-15 11:22:02,899 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [313062040] [2022-04-15 11:22:02,899 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:22:02,900 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 5.133333333333334) internal successors, (77), 6 states have internal predecessors, (77), 4 states have call successors, (12), 10 states have call predecessors, (12), 2 states have return successors, (10), 4 states have call predecessors, (10), 3 states have call successors, (10) Word has length 99 [2022-04-15 11:22:02,900 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:22:02,900 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 15 states, 15 states have (on average 5.133333333333334) internal successors, (77), 6 states have internal predecessors, (77), 4 states have call successors, (12), 10 states have call predecessors, (12), 2 states have return successors, (10), 4 states have call predecessors, (10), 3 states have call successors, (10) [2022-04-15 11:22:02,962 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 99 edges. 99 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:22:02,963 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2022-04-15 11:22:02,963 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:22:02,963 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2022-04-15 11:22:02,963 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=52, Invalid=158, Unknown=0, NotChecked=0, Total=210 [2022-04-15 11:22:02,963 INFO L87 Difference]: Start difference. First operand 439 states and 512 transitions. Second operand has 15 states, 15 states have (on average 5.133333333333334) internal successors, (77), 6 states have internal predecessors, (77), 4 states have call successors, (12), 10 states have call predecessors, (12), 2 states have return successors, (10), 4 states have call predecessors, (10), 3 states have call successors, (10) [2022-04-15 11:22:09,525 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:22:09,526 INFO L93 Difference]: Finished difference Result 842 states and 986 transitions. [2022-04-15 11:22:09,526 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2022-04-15 11:22:09,526 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 5.133333333333334) internal successors, (77), 6 states have internal predecessors, (77), 4 states have call successors, (12), 10 states have call predecessors, (12), 2 states have return successors, (10), 4 states have call predecessors, (10), 3 states have call successors, (10) Word has length 99 [2022-04-15 11:22:09,526 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:22:09,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15 states, 15 states have (on average 5.133333333333334) internal successors, (77), 6 states have internal predecessors, (77), 4 states have call successors, (12), 10 states have call predecessors, (12), 2 states have return successors, (10), 4 states have call predecessors, (10), 3 states have call successors, (10) [2022-04-15 11:22:09,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 443 transitions. [2022-04-15 11:22:09,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15 states, 15 states have (on average 5.133333333333334) internal successors, (77), 6 states have internal predecessors, (77), 4 states have call successors, (12), 10 states have call predecessors, (12), 2 states have return successors, (10), 4 states have call predecessors, (10), 3 states have call successors, (10) [2022-04-15 11:22:09,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 443 transitions. [2022-04-15 11:22:09,531 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 22 states and 443 transitions. [2022-04-15 11:22:09,926 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 443 edges. 443 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:22:09,959 INFO L225 Difference]: With dead ends: 842 [2022-04-15 11:22:09,959 INFO L226 Difference]: Without dead ends: 797 [2022-04-15 11:22:09,959 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 45 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 116 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=167, Invalid=589, Unknown=0, NotChecked=0, Total=756 [2022-04-15 11:22:09,959 INFO L913 BasicCegarLoop]: 348 mSDtfsCounter, 347 mSDsluCounter, 1334 mSDsCounter, 0 mSdLazyCounter, 1613 mSolverCounterSat, 109 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 356 SdHoareTripleChecker+Valid, 1682 SdHoareTripleChecker+Invalid, 1722 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 109 IncrementalHoareTripleChecker+Valid, 1613 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.6s IncrementalHoareTripleChecker+Time [2022-04-15 11:22:09,959 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [356 Valid, 1682 Invalid, 1722 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [109 Valid, 1613 Invalid, 0 Unknown, 0 Unchecked, 1.6s Time] [2022-04-15 11:22:09,960 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 797 states. [2022-04-15 11:22:11,307 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 797 to 419. [2022-04-15 11:22:11,308 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:22:11,308 INFO L82 GeneralOperation]: Start isEquivalent. First operand 797 states. Second operand has 419 states, 327 states have (on average 1.1957186544342508) internal successors, (391), 332 states have internal predecessors, (391), 44 states have call successors, (44), 41 states have call predecessors, (44), 47 states have return successors, (52), 45 states have call predecessors, (52), 41 states have call successors, (52) [2022-04-15 11:22:11,308 INFO L74 IsIncluded]: Start isIncluded. First operand 797 states. Second operand has 419 states, 327 states have (on average 1.1957186544342508) internal successors, (391), 332 states have internal predecessors, (391), 44 states have call successors, (44), 41 states have call predecessors, (44), 47 states have return successors, (52), 45 states have call predecessors, (52), 41 states have call successors, (52) [2022-04-15 11:22:11,309 INFO L87 Difference]: Start difference. First operand 797 states. Second operand has 419 states, 327 states have (on average 1.1957186544342508) internal successors, (391), 332 states have internal predecessors, (391), 44 states have call successors, (44), 41 states have call predecessors, (44), 47 states have return successors, (52), 45 states have call predecessors, (52), 41 states have call successors, (52) [2022-04-15 11:22:11,330 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:22:11,330 INFO L93 Difference]: Finished difference Result 797 states and 932 transitions. [2022-04-15 11:22:11,330 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 932 transitions. [2022-04-15 11:22:11,331 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:22:11,331 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:22:11,331 INFO L74 IsIncluded]: Start isIncluded. First operand has 419 states, 327 states have (on average 1.1957186544342508) internal successors, (391), 332 states have internal predecessors, (391), 44 states have call successors, (44), 41 states have call predecessors, (44), 47 states have return successors, (52), 45 states have call predecessors, (52), 41 states have call successors, (52) Second operand 797 states. [2022-04-15 11:22:11,331 INFO L87 Difference]: Start difference. First operand has 419 states, 327 states have (on average 1.1957186544342508) internal successors, (391), 332 states have internal predecessors, (391), 44 states have call successors, (44), 41 states have call predecessors, (44), 47 states have return successors, (52), 45 states have call predecessors, (52), 41 states have call successors, (52) Second operand 797 states. [2022-04-15 11:22:11,353 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:22:11,353 INFO L93 Difference]: Finished difference Result 797 states and 932 transitions. [2022-04-15 11:22:11,353 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 932 transitions. [2022-04-15 11:22:11,354 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:22:11,354 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:22:11,354 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:22:11,354 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:22:11,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 419 states, 327 states have (on average 1.1957186544342508) internal successors, (391), 332 states have internal predecessors, (391), 44 states have call successors, (44), 41 states have call predecessors, (44), 47 states have return successors, (52), 45 states have call predecessors, (52), 41 states have call successors, (52) [2022-04-15 11:22:11,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 419 states and 487 transitions. [2022-04-15 11:22:11,363 INFO L78 Accepts]: Start accepts. Automaton has 419 states and 487 transitions. Word has length 99 [2022-04-15 11:22:11,364 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:22:11,364 INFO L478 AbstractCegarLoop]: Abstraction has 419 states and 487 transitions. [2022-04-15 11:22:11,364 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 5.133333333333334) internal successors, (77), 6 states have internal predecessors, (77), 4 states have call successors, (12), 10 states have call predecessors, (12), 2 states have return successors, (10), 4 states have call predecessors, (10), 3 states have call successors, (10) [2022-04-15 11:22:11,364 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 419 states and 487 transitions. [2022-04-15 11:22:12,456 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 487 edges. 487 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:22:12,456 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 487 transitions. [2022-04-15 11:22:12,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2022-04-15 11:22:12,457 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:22:12,457 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:22:12,457 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable53 [2022-04-15 11:22:12,457 INFO L403 AbstractCegarLoop]: === Iteration 55 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:22:12,457 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:22:12,457 INFO L85 PathProgramCache]: Analyzing trace with hash 1434876468, now seen corresponding path program 1 times [2022-04-15 11:22:12,457 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:22:12,458 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1774124077] [2022-04-15 11:22:12,458 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:22:12,458 INFO L85 PathProgramCache]: Analyzing trace with hash 1434876468, now seen corresponding path program 2 times [2022-04-15 11:22:12,458 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:22:12,458 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1007851619] [2022-04-15 11:22:12,458 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:22:12,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:22:12,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:12,569 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:22:12,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:12,574 INFO L290 TraceCheckUtils]: 0: Hoare triple {228487#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {228405#true} is VALID [2022-04-15 11:22:12,574 INFO L290 TraceCheckUtils]: 1: Hoare triple {228405#true} assume true; {228405#true} is VALID [2022-04-15 11:22:12,574 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {228405#true} {228405#true} #1156#return; {228405#true} is VALID [2022-04-15 11:22:12,595 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:22:12,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:12,598 INFO L290 TraceCheckUtils]: 0: Hoare triple {228488#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {228405#true} is VALID [2022-04-15 11:22:12,599 INFO L290 TraceCheckUtils]: 1: Hoare triple {228405#true} assume true; {228405#true} is VALID [2022-04-15 11:22:12,599 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {228405#true} {228405#true} #1066#return; {228405#true} is VALID [2022-04-15 11:22:12,610 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:22:12,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:12,612 INFO L290 TraceCheckUtils]: 0: Hoare triple {228489#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {228405#true} is VALID [2022-04-15 11:22:12,613 INFO L290 TraceCheckUtils]: 1: Hoare triple {228405#true} assume true; {228405#true} is VALID [2022-04-15 11:22:12,613 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {228405#true} {228405#true} #1068#return; {228405#true} is VALID [2022-04-15 11:22:12,627 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-04-15 11:22:12,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:12,715 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-15 11:22:12,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:12,778 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-15 11:22:12,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:12,795 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-15 11:22:12,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:12,799 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-15 11:22:12,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:12,801 INFO L290 TraceCheckUtils]: 0: Hoare triple {228607#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {228405#true} is VALID [2022-04-15 11:22:12,802 INFO L290 TraceCheckUtils]: 1: Hoare triple {228405#true} assume true; {228405#true} is VALID [2022-04-15 11:22:12,802 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {228405#true} {228405#true} #1088#return; {228405#true} is VALID [2022-04-15 11:22:12,802 INFO L290 TraceCheckUtils]: 0: Hoare triple {228607#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {228405#true} is VALID [2022-04-15 11:22:12,802 INFO L272 TraceCheckUtils]: 1: Hoare triple {228405#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {228607#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:12,802 INFO L290 TraceCheckUtils]: 2: Hoare triple {228607#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {228405#true} is VALID [2022-04-15 11:22:12,803 INFO L290 TraceCheckUtils]: 3: Hoare triple {228405#true} assume true; {228405#true} is VALID [2022-04-15 11:22:12,803 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {228405#true} {228405#true} #1088#return; {228405#true} is VALID [2022-04-15 11:22:12,803 INFO L290 TraceCheckUtils]: 5: Hoare triple {228405#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {228405#true} is VALID [2022-04-15 11:22:12,803 INFO L290 TraceCheckUtils]: 6: Hoare triple {228405#true} assume true; {228405#true} is VALID [2022-04-15 11:22:12,803 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {228405#true} {228405#true} #1122#return; {228405#true} is VALID [2022-04-15 11:22:12,813 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-15 11:22:12,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:12,815 INFO L290 TraceCheckUtils]: 0: Hoare triple {228611#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {228405#true} is VALID [2022-04-15 11:22:12,815 INFO L290 TraceCheckUtils]: 1: Hoare triple {228405#true} assume true; {228405#true} is VALID [2022-04-15 11:22:12,815 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {228405#true} {228405#true} #1124#return; {228405#true} is VALID [2022-04-15 11:22:12,815 INFO L290 TraceCheckUtils]: 0: Hoare triple {228595#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {228405#true} is VALID [2022-04-15 11:22:12,815 INFO L290 TraceCheckUtils]: 1: Hoare triple {228405#true} assume 0 != ~compRegistered~0; {228405#true} is VALID [2022-04-15 11:22:12,816 INFO L272 TraceCheckUtils]: 2: Hoare triple {228405#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {228607#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:12,816 INFO L290 TraceCheckUtils]: 3: Hoare triple {228607#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {228405#true} is VALID [2022-04-15 11:22:12,817 INFO L272 TraceCheckUtils]: 4: Hoare triple {228405#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {228607#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:12,817 INFO L290 TraceCheckUtils]: 5: Hoare triple {228607#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {228405#true} is VALID [2022-04-15 11:22:12,817 INFO L290 TraceCheckUtils]: 6: Hoare triple {228405#true} assume true; {228405#true} is VALID [2022-04-15 11:22:12,817 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {228405#true} {228405#true} #1088#return; {228405#true} is VALID [2022-04-15 11:22:12,817 INFO L290 TraceCheckUtils]: 8: Hoare triple {228405#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {228405#true} is VALID [2022-04-15 11:22:12,817 INFO L290 TraceCheckUtils]: 9: Hoare triple {228405#true} assume true; {228405#true} is VALID [2022-04-15 11:22:12,817 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {228405#true} {228405#true} #1122#return; {228405#true} is VALID [2022-04-15 11:22:12,817 INFO L290 TraceCheckUtils]: 11: Hoare triple {228405#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {228405#true} is VALID [2022-04-15 11:22:12,818 INFO L290 TraceCheckUtils]: 12: Hoare triple {228405#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {228405#true} is VALID [2022-04-15 11:22:12,818 INFO L272 TraceCheckUtils]: 13: Hoare triple {228405#true} call stubMoreProcessingRequired(); {228611#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:22:12,818 INFO L290 TraceCheckUtils]: 14: Hoare triple {228611#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {228405#true} is VALID [2022-04-15 11:22:12,818 INFO L290 TraceCheckUtils]: 15: Hoare triple {228405#true} assume true; {228405#true} is VALID [2022-04-15 11:22:12,818 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {228405#true} {228405#true} #1124#return; {228405#true} is VALID [2022-04-15 11:22:12,818 INFO L290 TraceCheckUtils]: 17: Hoare triple {228405#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {228405#true} is VALID [2022-04-15 11:22:12,818 INFO L290 TraceCheckUtils]: 18: Hoare triple {228405#true} assume 0 == ~tmp_ndt_10~0; {228405#true} is VALID [2022-04-15 11:22:12,818 INFO L290 TraceCheckUtils]: 19: Hoare triple {228405#true} ~returnVal2~0 := 0; {228405#true} is VALID [2022-04-15 11:22:12,819 INFO L290 TraceCheckUtils]: 20: Hoare triple {228405#true} assume !(~s~0 == ~NP~0); {228405#true} is VALID [2022-04-15 11:22:12,819 INFO L290 TraceCheckUtils]: 21: Hoare triple {228405#true} assume ~s~0 == ~MPR1~0; {228405#true} is VALID [2022-04-15 11:22:12,819 INFO L290 TraceCheckUtils]: 22: Hoare triple {228405#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {228405#true} is VALID [2022-04-15 11:22:12,819 INFO L290 TraceCheckUtils]: 23: Hoare triple {228405#true} #res := ~returnVal2~0; {228405#true} is VALID [2022-04-15 11:22:12,819 INFO L290 TraceCheckUtils]: 24: Hoare triple {228405#true} assume true; {228405#true} is VALID [2022-04-15 11:22:12,819 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {228405#true} {228405#true} #1098#return; {228405#true} is VALID [2022-04-15 11:22:12,832 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-04-15 11:22:12,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:12,859 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-15 11:22:12,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:12,863 INFO L290 TraceCheckUtils]: 0: Hoare triple {228618#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {228405#true} is VALID [2022-04-15 11:22:12,863 INFO L290 TraceCheckUtils]: 1: Hoare triple {228405#true} assume !(0 == ~tmp_ndt_5~0); {228405#true} is VALID [2022-04-15 11:22:12,863 INFO L290 TraceCheckUtils]: 2: Hoare triple {228405#true} #res := 0; {228405#true} is VALID [2022-04-15 11:22:12,863 INFO L290 TraceCheckUtils]: 3: Hoare triple {228405#true} assume true; {228405#true} is VALID [2022-04-15 11:22:12,863 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {228405#true} {228405#true} #1150#return; {228405#true} is VALID [2022-04-15 11:22:12,864 INFO L290 TraceCheckUtils]: 0: Hoare triple {228612#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~doneEvent~2 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~ioStatus~0 := #t~nondet85;havoc #t~nondet85;assume -2147483648 <= #t~nondet86 && #t~nondet86 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet86;havoc #t~nondet86;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {228405#true} is VALID [2022-04-15 11:22:12,864 INFO L272 TraceCheckUtils]: 1: Hoare triple {228405#true} call #t~ret87 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {228618#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-15 11:22:12,865 INFO L290 TraceCheckUtils]: 2: Hoare triple {228618#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {228405#true} is VALID [2022-04-15 11:22:12,865 INFO L290 TraceCheckUtils]: 3: Hoare triple {228405#true} assume !(0 == ~tmp_ndt_5~0); {228405#true} is VALID [2022-04-15 11:22:12,865 INFO L290 TraceCheckUtils]: 4: Hoare triple {228405#true} #res := 0; {228405#true} is VALID [2022-04-15 11:22:12,865 INFO L290 TraceCheckUtils]: 5: Hoare triple {228405#true} assume true; {228405#true} is VALID [2022-04-15 11:22:12,865 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {228405#true} {228405#true} #1150#return; {228405#true} is VALID [2022-04-15 11:22:12,865 INFO L290 TraceCheckUtils]: 7: Hoare triple {228405#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~irp~0 := #t~ret87;havoc #t~ret87; {228405#true} is VALID [2022-04-15 11:22:12,865 INFO L290 TraceCheckUtils]: 8: Hoare triple {228405#true} assume 0 == ~irp~0;#res := -1073741670; {228405#true} is VALID [2022-04-15 11:22:12,865 INFO L290 TraceCheckUtils]: 9: Hoare triple {228405#true} assume true; {228405#true} is VALID [2022-04-15 11:22:12,865 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {228405#true} {228405#true} #1102#return; {228405#true} is VALID [2022-04-15 11:22:12,866 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2022-04-15 11:22:12,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:12,868 INFO L290 TraceCheckUtils]: 0: Hoare triple {228611#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {228405#true} is VALID [2022-04-15 11:22:12,868 INFO L290 TraceCheckUtils]: 1: Hoare triple {228405#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {228405#true} is VALID [2022-04-15 11:22:12,868 INFO L290 TraceCheckUtils]: 2: Hoare triple {228405#true} assume true; {228405#true} is VALID [2022-04-15 11:22:12,869 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {228405#true} {228589#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} #1112#return; {228589#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} is VALID [2022-04-15 11:22:12,869 INFO L290 TraceCheckUtils]: 0: Hoare triple {228551#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~__cil_tmp46~0 := #t~nondet74;havoc #t~nondet74;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {228405#true} is VALID [2022-04-15 11:22:12,869 INFO L290 TraceCheckUtils]: 1: Hoare triple {228405#true} assume !(~s~0 != ~NP~0); {228405#true} is VALID [2022-04-15 11:22:12,869 INFO L290 TraceCheckUtils]: 2: Hoare triple {228405#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {228405#true} is VALID [2022-04-15 11:22:12,869 INFO L290 TraceCheckUtils]: 3: Hoare triple {228405#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {228405#true} is VALID [2022-04-15 11:22:12,870 INFO L272 TraceCheckUtils]: 4: Hoare triple {228405#true} call #t~ret75 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {228595#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:22:12,870 INFO L290 TraceCheckUtils]: 5: Hoare triple {228595#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {228405#true} is VALID [2022-04-15 11:22:12,870 INFO L290 TraceCheckUtils]: 6: Hoare triple {228405#true} assume 0 != ~compRegistered~0; {228405#true} is VALID [2022-04-15 11:22:12,870 INFO L272 TraceCheckUtils]: 7: Hoare triple {228405#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {228607#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:12,871 INFO L290 TraceCheckUtils]: 8: Hoare triple {228607#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {228405#true} is VALID [2022-04-15 11:22:12,871 INFO L272 TraceCheckUtils]: 9: Hoare triple {228405#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {228607#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:12,871 INFO L290 TraceCheckUtils]: 10: Hoare triple {228607#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {228405#true} is VALID [2022-04-15 11:22:12,871 INFO L290 TraceCheckUtils]: 11: Hoare triple {228405#true} assume true; {228405#true} is VALID [2022-04-15 11:22:12,871 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {228405#true} {228405#true} #1088#return; {228405#true} is VALID [2022-04-15 11:22:12,871 INFO L290 TraceCheckUtils]: 13: Hoare triple {228405#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {228405#true} is VALID [2022-04-15 11:22:12,872 INFO L290 TraceCheckUtils]: 14: Hoare triple {228405#true} assume true; {228405#true} is VALID [2022-04-15 11:22:12,872 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {228405#true} {228405#true} #1122#return; {228405#true} is VALID [2022-04-15 11:22:12,872 INFO L290 TraceCheckUtils]: 16: Hoare triple {228405#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {228405#true} is VALID [2022-04-15 11:22:12,872 INFO L290 TraceCheckUtils]: 17: Hoare triple {228405#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {228405#true} is VALID [2022-04-15 11:22:12,872 INFO L272 TraceCheckUtils]: 18: Hoare triple {228405#true} call stubMoreProcessingRequired(); {228611#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:22:12,872 INFO L290 TraceCheckUtils]: 19: Hoare triple {228611#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {228405#true} is VALID [2022-04-15 11:22:12,872 INFO L290 TraceCheckUtils]: 20: Hoare triple {228405#true} assume true; {228405#true} is VALID [2022-04-15 11:22:12,873 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {228405#true} {228405#true} #1124#return; {228405#true} is VALID [2022-04-15 11:22:12,873 INFO L290 TraceCheckUtils]: 22: Hoare triple {228405#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {228405#true} is VALID [2022-04-15 11:22:12,873 INFO L290 TraceCheckUtils]: 23: Hoare triple {228405#true} assume 0 == ~tmp_ndt_10~0; {228405#true} is VALID [2022-04-15 11:22:12,873 INFO L290 TraceCheckUtils]: 24: Hoare triple {228405#true} ~returnVal2~0 := 0; {228405#true} is VALID [2022-04-15 11:22:12,873 INFO L290 TraceCheckUtils]: 25: Hoare triple {228405#true} assume !(~s~0 == ~NP~0); {228405#true} is VALID [2022-04-15 11:22:12,873 INFO L290 TraceCheckUtils]: 26: Hoare triple {228405#true} assume ~s~0 == ~MPR1~0; {228405#true} is VALID [2022-04-15 11:22:12,873 INFO L290 TraceCheckUtils]: 27: Hoare triple {228405#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {228405#true} is VALID [2022-04-15 11:22:12,873 INFO L290 TraceCheckUtils]: 28: Hoare triple {228405#true} #res := ~returnVal2~0; {228405#true} is VALID [2022-04-15 11:22:12,873 INFO L290 TraceCheckUtils]: 29: Hoare triple {228405#true} assume true; {228405#true} is VALID [2022-04-15 11:22:12,873 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {228405#true} {228405#true} #1098#return; {228405#true} is VALID [2022-04-15 11:22:12,873 INFO L290 TraceCheckUtils]: 31: Hoare triple {228405#true} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647;~ntStatus~1 := #t~ret75;havoc #t~ret75;~__cil_tmp42~0 := ~ntStatus~1; {228405#true} is VALID [2022-04-15 11:22:12,874 INFO L290 TraceCheckUtils]: 32: Hoare triple {228405#true} assume !(259 == ~__cil_tmp42~0); {228405#true} is VALID [2022-04-15 11:22:12,874 INFO L290 TraceCheckUtils]: 33: Hoare triple {228405#true} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0; {228405#true} is VALID [2022-04-15 11:22:12,874 INFO L272 TraceCheckUtils]: 34: Hoare triple {228405#true} call #t~ret77 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {228612#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:22:12,875 INFO L290 TraceCheckUtils]: 35: Hoare triple {228612#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~doneEvent~2 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~ioStatus~0 := #t~nondet85;havoc #t~nondet85;assume -2147483648 <= #t~nondet86 && #t~nondet86 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet86;havoc #t~nondet86;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {228405#true} is VALID [2022-04-15 11:22:12,875 INFO L272 TraceCheckUtils]: 36: Hoare triple {228405#true} call #t~ret87 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {228618#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-15 11:22:12,876 INFO L290 TraceCheckUtils]: 37: Hoare triple {228618#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {228405#true} is VALID [2022-04-15 11:22:12,876 INFO L290 TraceCheckUtils]: 38: Hoare triple {228405#true} assume !(0 == ~tmp_ndt_5~0); {228405#true} is VALID [2022-04-15 11:22:12,876 INFO L290 TraceCheckUtils]: 39: Hoare triple {228405#true} #res := 0; {228405#true} is VALID [2022-04-15 11:22:12,876 INFO L290 TraceCheckUtils]: 40: Hoare triple {228405#true} assume true; {228405#true} is VALID [2022-04-15 11:22:12,876 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {228405#true} {228405#true} #1150#return; {228405#true} is VALID [2022-04-15 11:22:12,876 INFO L290 TraceCheckUtils]: 42: Hoare triple {228405#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~irp~0 := #t~ret87;havoc #t~ret87; {228405#true} is VALID [2022-04-15 11:22:12,876 INFO L290 TraceCheckUtils]: 43: Hoare triple {228405#true} assume 0 == ~irp~0;#res := -1073741670; {228405#true} is VALID [2022-04-15 11:22:12,876 INFO L290 TraceCheckUtils]: 44: Hoare triple {228405#true} assume true; {228405#true} is VALID [2022-04-15 11:22:12,876 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {228405#true} {228405#true} #1102#return; {228405#true} is VALID [2022-04-15 11:22:12,876 INFO L290 TraceCheckUtils]: 46: Hoare triple {228405#true} assume -2147483648 <= #t~ret77 && #t~ret77 <= 2147483647;~ntStatus~1 := #t~ret77;havoc #t~ret77; {228405#true} is VALID [2022-04-15 11:22:12,877 INFO L290 TraceCheckUtils]: 47: Hoare triple {228405#true} assume !(~ntStatus~1 >= 0); {228589#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} is VALID [2022-04-15 11:22:12,877 INFO L290 TraceCheckUtils]: 48: Hoare triple {228589#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {228589#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} is VALID [2022-04-15 11:22:12,878 INFO L272 TraceCheckUtils]: 49: Hoare triple {228589#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} call IofCompleteRequest(~Irp, 0); {228611#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:22:12,878 INFO L290 TraceCheckUtils]: 50: Hoare triple {228611#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {228405#true} is VALID [2022-04-15 11:22:12,878 INFO L290 TraceCheckUtils]: 51: Hoare triple {228405#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {228405#true} is VALID [2022-04-15 11:22:12,878 INFO L290 TraceCheckUtils]: 52: Hoare triple {228405#true} assume true; {228405#true} is VALID [2022-04-15 11:22:12,879 INFO L284 TraceCheckUtils]: 53: Hoare quadruple {228405#true} {228589#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} #1112#return; {228589#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} is VALID [2022-04-15 11:22:12,879 INFO L290 TraceCheckUtils]: 54: Hoare triple {228589#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} #res := ~ntStatus~1; {228594#(<= (+ |FloppyStartDevice_#res| 1) 0)} is VALID [2022-04-15 11:22:12,879 INFO L290 TraceCheckUtils]: 55: Hoare triple {228594#(<= (+ |FloppyStartDevice_#res| 1) 0)} assume true; {228594#(<= (+ |FloppyStartDevice_#res| 1) 0)} is VALID [2022-04-15 11:22:12,880 INFO L284 TraceCheckUtils]: 56: Hoare quadruple {228594#(<= (+ |FloppyStartDevice_#res| 1) 0)} {228405#true} #1020#return; {228548#(<= (+ |FloppyPnp_#t~ret31| 1) 0)} is VALID [2022-04-15 11:22:12,880 INFO L290 TraceCheckUtils]: 0: Hoare triple {228490#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {228405#true} is VALID [2022-04-15 11:22:12,880 INFO L290 TraceCheckUtils]: 1: Hoare triple {228405#true} assume 1 == ~PagingReferenceCount~0; {228405#true} is VALID [2022-04-15 11:22:12,880 INFO L290 TraceCheckUtils]: 2: Hoare triple {228405#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {228405#true} is VALID [2022-04-15 11:22:12,880 INFO L290 TraceCheckUtils]: 3: Hoare triple {228405#true} assume !(0 != ~disketteExtension__IsRemoved~0); {228405#true} is VALID [2022-04-15 11:22:12,881 INFO L290 TraceCheckUtils]: 4: Hoare triple {228405#true} assume 0 == ~irpSp__MinorFunction~0; {228405#true} is VALID [2022-04-15 11:22:12,881 INFO L272 TraceCheckUtils]: 5: Hoare triple {228405#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {228551#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:22:12,881 INFO L290 TraceCheckUtils]: 6: Hoare triple {228551#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~__cil_tmp46~0 := #t~nondet74;havoc #t~nondet74;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {228405#true} is VALID [2022-04-15 11:22:12,881 INFO L290 TraceCheckUtils]: 7: Hoare triple {228405#true} assume !(~s~0 != ~NP~0); {228405#true} is VALID [2022-04-15 11:22:12,882 INFO L290 TraceCheckUtils]: 8: Hoare triple {228405#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {228405#true} is VALID [2022-04-15 11:22:12,882 INFO L290 TraceCheckUtils]: 9: Hoare triple {228405#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {228405#true} is VALID [2022-04-15 11:22:12,882 INFO L272 TraceCheckUtils]: 10: Hoare triple {228405#true} call #t~ret75 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {228595#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:22:12,882 INFO L290 TraceCheckUtils]: 11: Hoare triple {228595#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {228405#true} is VALID [2022-04-15 11:22:12,882 INFO L290 TraceCheckUtils]: 12: Hoare triple {228405#true} assume 0 != ~compRegistered~0; {228405#true} is VALID [2022-04-15 11:22:12,883 INFO L272 TraceCheckUtils]: 13: Hoare triple {228405#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {228607#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:12,883 INFO L290 TraceCheckUtils]: 14: Hoare triple {228607#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {228405#true} is VALID [2022-04-15 11:22:12,884 INFO L272 TraceCheckUtils]: 15: Hoare triple {228405#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {228607#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:12,884 INFO L290 TraceCheckUtils]: 16: Hoare triple {228607#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {228405#true} is VALID [2022-04-15 11:22:12,884 INFO L290 TraceCheckUtils]: 17: Hoare triple {228405#true} assume true; {228405#true} is VALID [2022-04-15 11:22:12,884 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {228405#true} {228405#true} #1088#return; {228405#true} is VALID [2022-04-15 11:22:12,884 INFO L290 TraceCheckUtils]: 19: Hoare triple {228405#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {228405#true} is VALID [2022-04-15 11:22:12,884 INFO L290 TraceCheckUtils]: 20: Hoare triple {228405#true} assume true; {228405#true} is VALID [2022-04-15 11:22:12,884 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {228405#true} {228405#true} #1122#return; {228405#true} is VALID [2022-04-15 11:22:12,884 INFO L290 TraceCheckUtils]: 22: Hoare triple {228405#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {228405#true} is VALID [2022-04-15 11:22:12,884 INFO L290 TraceCheckUtils]: 23: Hoare triple {228405#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {228405#true} is VALID [2022-04-15 11:22:12,885 INFO L272 TraceCheckUtils]: 24: Hoare triple {228405#true} call stubMoreProcessingRequired(); {228611#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:22:12,885 INFO L290 TraceCheckUtils]: 25: Hoare triple {228611#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {228405#true} is VALID [2022-04-15 11:22:12,885 INFO L290 TraceCheckUtils]: 26: Hoare triple {228405#true} assume true; {228405#true} is VALID [2022-04-15 11:22:12,885 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {228405#true} {228405#true} #1124#return; {228405#true} is VALID [2022-04-15 11:22:12,885 INFO L290 TraceCheckUtils]: 28: Hoare triple {228405#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {228405#true} is VALID [2022-04-15 11:22:12,885 INFO L290 TraceCheckUtils]: 29: Hoare triple {228405#true} assume 0 == ~tmp_ndt_10~0; {228405#true} is VALID [2022-04-15 11:22:12,885 INFO L290 TraceCheckUtils]: 30: Hoare triple {228405#true} ~returnVal2~0 := 0; {228405#true} is VALID [2022-04-15 11:22:12,885 INFO L290 TraceCheckUtils]: 31: Hoare triple {228405#true} assume !(~s~0 == ~NP~0); {228405#true} is VALID [2022-04-15 11:22:12,886 INFO L290 TraceCheckUtils]: 32: Hoare triple {228405#true} assume ~s~0 == ~MPR1~0; {228405#true} is VALID [2022-04-15 11:22:12,886 INFO L290 TraceCheckUtils]: 33: Hoare triple {228405#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {228405#true} is VALID [2022-04-15 11:22:12,886 INFO L290 TraceCheckUtils]: 34: Hoare triple {228405#true} #res := ~returnVal2~0; {228405#true} is VALID [2022-04-15 11:22:12,886 INFO L290 TraceCheckUtils]: 35: Hoare triple {228405#true} assume true; {228405#true} is VALID [2022-04-15 11:22:12,886 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {228405#true} {228405#true} #1098#return; {228405#true} is VALID [2022-04-15 11:22:12,886 INFO L290 TraceCheckUtils]: 37: Hoare triple {228405#true} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647;~ntStatus~1 := #t~ret75;havoc #t~ret75;~__cil_tmp42~0 := ~ntStatus~1; {228405#true} is VALID [2022-04-15 11:22:12,886 INFO L290 TraceCheckUtils]: 38: Hoare triple {228405#true} assume !(259 == ~__cil_tmp42~0); {228405#true} is VALID [2022-04-15 11:22:12,886 INFO L290 TraceCheckUtils]: 39: Hoare triple {228405#true} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0; {228405#true} is VALID [2022-04-15 11:22:12,887 INFO L272 TraceCheckUtils]: 40: Hoare triple {228405#true} call #t~ret77 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {228612#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:22:12,887 INFO L290 TraceCheckUtils]: 41: Hoare triple {228612#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~doneEvent~2 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~ioStatus~0 := #t~nondet85;havoc #t~nondet85;assume -2147483648 <= #t~nondet86 && #t~nondet86 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet86;havoc #t~nondet86;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {228405#true} is VALID [2022-04-15 11:22:12,888 INFO L272 TraceCheckUtils]: 42: Hoare triple {228405#true} call #t~ret87 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {228618#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-15 11:22:12,888 INFO L290 TraceCheckUtils]: 43: Hoare triple {228618#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {228405#true} is VALID [2022-04-15 11:22:12,888 INFO L290 TraceCheckUtils]: 44: Hoare triple {228405#true} assume !(0 == ~tmp_ndt_5~0); {228405#true} is VALID [2022-04-15 11:22:12,888 INFO L290 TraceCheckUtils]: 45: Hoare triple {228405#true} #res := 0; {228405#true} is VALID [2022-04-15 11:22:12,888 INFO L290 TraceCheckUtils]: 46: Hoare triple {228405#true} assume true; {228405#true} is VALID [2022-04-15 11:22:12,889 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {228405#true} {228405#true} #1150#return; {228405#true} is VALID [2022-04-15 11:22:12,889 INFO L290 TraceCheckUtils]: 48: Hoare triple {228405#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~irp~0 := #t~ret87;havoc #t~ret87; {228405#true} is VALID [2022-04-15 11:22:12,889 INFO L290 TraceCheckUtils]: 49: Hoare triple {228405#true} assume 0 == ~irp~0;#res := -1073741670; {228405#true} is VALID [2022-04-15 11:22:12,889 INFO L290 TraceCheckUtils]: 50: Hoare triple {228405#true} assume true; {228405#true} is VALID [2022-04-15 11:22:12,889 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {228405#true} {228405#true} #1102#return; {228405#true} is VALID [2022-04-15 11:22:12,889 INFO L290 TraceCheckUtils]: 52: Hoare triple {228405#true} assume -2147483648 <= #t~ret77 && #t~ret77 <= 2147483647;~ntStatus~1 := #t~ret77;havoc #t~ret77; {228405#true} is VALID [2022-04-15 11:22:12,889 INFO L290 TraceCheckUtils]: 53: Hoare triple {228405#true} assume !(~ntStatus~1 >= 0); {228589#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} is VALID [2022-04-15 11:22:12,890 INFO L290 TraceCheckUtils]: 54: Hoare triple {228589#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {228589#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} is VALID [2022-04-15 11:22:12,890 INFO L272 TraceCheckUtils]: 55: Hoare triple {228589#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} call IofCompleteRequest(~Irp, 0); {228611#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:22:12,890 INFO L290 TraceCheckUtils]: 56: Hoare triple {228611#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {228405#true} is VALID [2022-04-15 11:22:12,891 INFO L290 TraceCheckUtils]: 57: Hoare triple {228405#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {228405#true} is VALID [2022-04-15 11:22:12,891 INFO L290 TraceCheckUtils]: 58: Hoare triple {228405#true} assume true; {228405#true} is VALID [2022-04-15 11:22:12,891 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {228405#true} {228589#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} #1112#return; {228589#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} is VALID [2022-04-15 11:22:12,892 INFO L290 TraceCheckUtils]: 60: Hoare triple {228589#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} #res := ~ntStatus~1; {228594#(<= (+ |FloppyStartDevice_#res| 1) 0)} is VALID [2022-04-15 11:22:12,892 INFO L290 TraceCheckUtils]: 61: Hoare triple {228594#(<= (+ |FloppyStartDevice_#res| 1) 0)} assume true; {228594#(<= (+ |FloppyStartDevice_#res| 1) 0)} is VALID [2022-04-15 11:22:12,892 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {228594#(<= (+ |FloppyStartDevice_#res| 1) 0)} {228405#true} #1020#return; {228548#(<= (+ |FloppyPnp_#t~ret31| 1) 0)} is VALID [2022-04-15 11:22:12,893 INFO L290 TraceCheckUtils]: 63: Hoare triple {228548#(<= (+ |FloppyPnp_#t~ret31| 1) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~ntStatus~0 := #t~ret31;havoc #t~ret31; {228549#(<= (+ FloppyPnp_~ntStatus~0 1) 0)} is VALID [2022-04-15 11:22:12,893 INFO L290 TraceCheckUtils]: 64: Hoare triple {228549#(<= (+ FloppyPnp_~ntStatus~0 1) 0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {228549#(<= (+ FloppyPnp_~ntStatus~0 1) 0)} is VALID [2022-04-15 11:22:12,893 INFO L290 TraceCheckUtils]: 65: Hoare triple {228549#(<= (+ FloppyPnp_~ntStatus~0 1) 0)} assume !(0 == ~PagingReferenceCount~0); {228549#(<= (+ FloppyPnp_~ntStatus~0 1) 0)} is VALID [2022-04-15 11:22:12,894 INFO L290 TraceCheckUtils]: 66: Hoare triple {228549#(<= (+ FloppyPnp_~ntStatus~0 1) 0)} #res := ~ntStatus~0; {228550#(<= (+ |FloppyPnp_#res| 1) 0)} is VALID [2022-04-15 11:22:12,894 INFO L290 TraceCheckUtils]: 67: Hoare triple {228550#(<= (+ |FloppyPnp_#res| 1) 0)} assume true; {228550#(<= (+ |FloppyPnp_#res| 1) 0)} is VALID [2022-04-15 11:22:12,895 INFO L284 TraceCheckUtils]: 68: Hoare quadruple {228550#(<= (+ |FloppyPnp_#res| 1) 0)} {228405#true} #1076#return; {228485#(<= (+ 1 |main_#t~ret100|) 0)} is VALID [2022-04-15 11:22:12,899 INFO L272 TraceCheckUtils]: 0: Hoare triple {228405#true} call ULTIMATE.init(); {228487#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 11:22:12,899 INFO L290 TraceCheckUtils]: 1: Hoare triple {228487#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {228405#true} is VALID [2022-04-15 11:22:12,899 INFO L290 TraceCheckUtils]: 2: Hoare triple {228405#true} assume true; {228405#true} is VALID [2022-04-15 11:22:12,899 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {228405#true} {228405#true} #1156#return; {228405#true} is VALID [2022-04-15 11:22:12,899 INFO L272 TraceCheckUtils]: 4: Hoare triple {228405#true} call #t~ret170 := main(); {228405#true} is VALID [2022-04-15 11:22:12,899 INFO L290 TraceCheckUtils]: 5: Hoare triple {228405#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {228405#true} is VALID [2022-04-15 11:22:12,900 INFO L272 TraceCheckUtils]: 6: Hoare triple {228405#true} call _BLAST_init(); {228488#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:22:12,900 INFO L290 TraceCheckUtils]: 7: Hoare triple {228488#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {228405#true} is VALID [2022-04-15 11:22:12,900 INFO L290 TraceCheckUtils]: 8: Hoare triple {228405#true} assume true; {228405#true} is VALID [2022-04-15 11:22:12,900 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {228405#true} {228405#true} #1066#return; {228405#true} is VALID [2022-04-15 11:22:12,900 INFO L290 TraceCheckUtils]: 10: Hoare triple {228405#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {228405#true} is VALID [2022-04-15 11:22:12,900 INFO L290 TraceCheckUtils]: 11: Hoare triple {228405#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {228405#true} is VALID [2022-04-15 11:22:12,901 INFO L272 TraceCheckUtils]: 12: Hoare triple {228405#true} call stub_driver_init(); {228489#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:22:12,901 INFO L290 TraceCheckUtils]: 13: Hoare triple {228489#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {228405#true} is VALID [2022-04-15 11:22:12,901 INFO L290 TraceCheckUtils]: 14: Hoare triple {228405#true} assume true; {228405#true} is VALID [2022-04-15 11:22:12,901 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {228405#true} {228405#true} #1068#return; {228405#true} is VALID [2022-04-15 11:22:12,901 INFO L290 TraceCheckUtils]: 16: Hoare triple {228405#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {228405#true} is VALID [2022-04-15 11:22:12,901 INFO L290 TraceCheckUtils]: 17: Hoare triple {228405#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {228405#true} is VALID [2022-04-15 11:22:12,902 INFO L290 TraceCheckUtils]: 18: Hoare triple {228405#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {228405#true} is VALID [2022-04-15 11:22:12,902 INFO L290 TraceCheckUtils]: 19: Hoare triple {228405#true} assume !(2 == ~tmp_ndt_3~0);havoc ~tmp_ndt_4~0;assume -2147483648 <= #t~nondet96 && #t~nondet96 <= 2147483647;~tmp_ndt_4~0 := #t~nondet96;havoc #t~nondet96; {228405#true} is VALID [2022-04-15 11:22:12,902 INFO L290 TraceCheckUtils]: 20: Hoare triple {228405#true} assume 3 == ~tmp_ndt_4~0; {228405#true} is VALID [2022-04-15 11:22:12,903 INFO L272 TraceCheckUtils]: 21: Hoare triple {228405#true} call #t~ret100 := FloppyPnp(~devobj~0, ~pirp~0); {228490#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:22:12,903 INFO L290 TraceCheckUtils]: 22: Hoare triple {228490#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {228405#true} is VALID [2022-04-15 11:22:12,903 INFO L290 TraceCheckUtils]: 23: Hoare triple {228405#true} assume 1 == ~PagingReferenceCount~0; {228405#true} is VALID [2022-04-15 11:22:12,903 INFO L290 TraceCheckUtils]: 24: Hoare triple {228405#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {228405#true} is VALID [2022-04-15 11:22:12,903 INFO L290 TraceCheckUtils]: 25: Hoare triple {228405#true} assume !(0 != ~disketteExtension__IsRemoved~0); {228405#true} is VALID [2022-04-15 11:22:12,903 INFO L290 TraceCheckUtils]: 26: Hoare triple {228405#true} assume 0 == ~irpSp__MinorFunction~0; {228405#true} is VALID [2022-04-15 11:22:12,904 INFO L272 TraceCheckUtils]: 27: Hoare triple {228405#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {228551#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:22:12,904 INFO L290 TraceCheckUtils]: 28: Hoare triple {228551#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~__cil_tmp46~0 := #t~nondet74;havoc #t~nondet74;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {228405#true} is VALID [2022-04-15 11:22:12,904 INFO L290 TraceCheckUtils]: 29: Hoare triple {228405#true} assume !(~s~0 != ~NP~0); {228405#true} is VALID [2022-04-15 11:22:12,904 INFO L290 TraceCheckUtils]: 30: Hoare triple {228405#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {228405#true} is VALID [2022-04-15 11:22:12,904 INFO L290 TraceCheckUtils]: 31: Hoare triple {228405#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {228405#true} is VALID [2022-04-15 11:22:12,905 INFO L272 TraceCheckUtils]: 32: Hoare triple {228405#true} call #t~ret75 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {228595#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:22:12,905 INFO L290 TraceCheckUtils]: 33: Hoare triple {228595#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {228405#true} is VALID [2022-04-15 11:22:12,905 INFO L290 TraceCheckUtils]: 34: Hoare triple {228405#true} assume 0 != ~compRegistered~0; {228405#true} is VALID [2022-04-15 11:22:12,906 INFO L272 TraceCheckUtils]: 35: Hoare triple {228405#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {228607#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:12,906 INFO L290 TraceCheckUtils]: 36: Hoare triple {228607#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {228405#true} is VALID [2022-04-15 11:22:12,906 INFO L272 TraceCheckUtils]: 37: Hoare triple {228405#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {228607#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:12,906 INFO L290 TraceCheckUtils]: 38: Hoare triple {228607#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {228405#true} is VALID [2022-04-15 11:22:12,906 INFO L290 TraceCheckUtils]: 39: Hoare triple {228405#true} assume true; {228405#true} is VALID [2022-04-15 11:22:12,906 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {228405#true} {228405#true} #1088#return; {228405#true} is VALID [2022-04-15 11:22:12,907 INFO L290 TraceCheckUtils]: 41: Hoare triple {228405#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {228405#true} is VALID [2022-04-15 11:22:12,907 INFO L290 TraceCheckUtils]: 42: Hoare triple {228405#true} assume true; {228405#true} is VALID [2022-04-15 11:22:12,907 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {228405#true} {228405#true} #1122#return; {228405#true} is VALID [2022-04-15 11:22:12,907 INFO L290 TraceCheckUtils]: 44: Hoare triple {228405#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {228405#true} is VALID [2022-04-15 11:22:12,907 INFO L290 TraceCheckUtils]: 45: Hoare triple {228405#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {228405#true} is VALID [2022-04-15 11:22:12,907 INFO L272 TraceCheckUtils]: 46: Hoare triple {228405#true} call stubMoreProcessingRequired(); {228611#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:22:12,907 INFO L290 TraceCheckUtils]: 47: Hoare triple {228611#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {228405#true} is VALID [2022-04-15 11:22:12,907 INFO L290 TraceCheckUtils]: 48: Hoare triple {228405#true} assume true; {228405#true} is VALID [2022-04-15 11:22:12,907 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {228405#true} {228405#true} #1124#return; {228405#true} is VALID [2022-04-15 11:22:12,908 INFO L290 TraceCheckUtils]: 50: Hoare triple {228405#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {228405#true} is VALID [2022-04-15 11:22:12,908 INFO L290 TraceCheckUtils]: 51: Hoare triple {228405#true} assume 0 == ~tmp_ndt_10~0; {228405#true} is VALID [2022-04-15 11:22:12,908 INFO L290 TraceCheckUtils]: 52: Hoare triple {228405#true} ~returnVal2~0 := 0; {228405#true} is VALID [2022-04-15 11:22:12,908 INFO L290 TraceCheckUtils]: 53: Hoare triple {228405#true} assume !(~s~0 == ~NP~0); {228405#true} is VALID [2022-04-15 11:22:12,908 INFO L290 TraceCheckUtils]: 54: Hoare triple {228405#true} assume ~s~0 == ~MPR1~0; {228405#true} is VALID [2022-04-15 11:22:12,908 INFO L290 TraceCheckUtils]: 55: Hoare triple {228405#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {228405#true} is VALID [2022-04-15 11:22:12,908 INFO L290 TraceCheckUtils]: 56: Hoare triple {228405#true} #res := ~returnVal2~0; {228405#true} is VALID [2022-04-15 11:22:12,908 INFO L290 TraceCheckUtils]: 57: Hoare triple {228405#true} assume true; {228405#true} is VALID [2022-04-15 11:22:12,908 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {228405#true} {228405#true} #1098#return; {228405#true} is VALID [2022-04-15 11:22:12,908 INFO L290 TraceCheckUtils]: 59: Hoare triple {228405#true} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647;~ntStatus~1 := #t~ret75;havoc #t~ret75;~__cil_tmp42~0 := ~ntStatus~1; {228405#true} is VALID [2022-04-15 11:22:12,908 INFO L290 TraceCheckUtils]: 60: Hoare triple {228405#true} assume !(259 == ~__cil_tmp42~0); {228405#true} is VALID [2022-04-15 11:22:12,908 INFO L290 TraceCheckUtils]: 61: Hoare triple {228405#true} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0; {228405#true} is VALID [2022-04-15 11:22:12,909 INFO L272 TraceCheckUtils]: 62: Hoare triple {228405#true} call #t~ret77 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {228612#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:22:12,909 INFO L290 TraceCheckUtils]: 63: Hoare triple {228612#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~doneEvent~2 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~ioStatus~0 := #t~nondet85;havoc #t~nondet85;assume -2147483648 <= #t~nondet86 && #t~nondet86 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet86;havoc #t~nondet86;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {228405#true} is VALID [2022-04-15 11:22:12,910 INFO L272 TraceCheckUtils]: 64: Hoare triple {228405#true} call #t~ret87 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {228618#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-15 11:22:12,910 INFO L290 TraceCheckUtils]: 65: Hoare triple {228618#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {228405#true} is VALID [2022-04-15 11:22:12,910 INFO L290 TraceCheckUtils]: 66: Hoare triple {228405#true} assume !(0 == ~tmp_ndt_5~0); {228405#true} is VALID [2022-04-15 11:22:12,911 INFO L290 TraceCheckUtils]: 67: Hoare triple {228405#true} #res := 0; {228405#true} is VALID [2022-04-15 11:22:12,911 INFO L290 TraceCheckUtils]: 68: Hoare triple {228405#true} assume true; {228405#true} is VALID [2022-04-15 11:22:12,911 INFO L284 TraceCheckUtils]: 69: Hoare quadruple {228405#true} {228405#true} #1150#return; {228405#true} is VALID [2022-04-15 11:22:12,911 INFO L290 TraceCheckUtils]: 70: Hoare triple {228405#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~irp~0 := #t~ret87;havoc #t~ret87; {228405#true} is VALID [2022-04-15 11:22:12,911 INFO L290 TraceCheckUtils]: 71: Hoare triple {228405#true} assume 0 == ~irp~0;#res := -1073741670; {228405#true} is VALID [2022-04-15 11:22:12,911 INFO L290 TraceCheckUtils]: 72: Hoare triple {228405#true} assume true; {228405#true} is VALID [2022-04-15 11:22:12,911 INFO L284 TraceCheckUtils]: 73: Hoare quadruple {228405#true} {228405#true} #1102#return; {228405#true} is VALID [2022-04-15 11:22:12,911 INFO L290 TraceCheckUtils]: 74: Hoare triple {228405#true} assume -2147483648 <= #t~ret77 && #t~ret77 <= 2147483647;~ntStatus~1 := #t~ret77;havoc #t~ret77; {228405#true} is VALID [2022-04-15 11:22:12,912 INFO L290 TraceCheckUtils]: 75: Hoare triple {228405#true} assume !(~ntStatus~1 >= 0); {228589#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} is VALID [2022-04-15 11:22:12,912 INFO L290 TraceCheckUtils]: 76: Hoare triple {228589#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {228589#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} is VALID [2022-04-15 11:22:12,913 INFO L272 TraceCheckUtils]: 77: Hoare triple {228589#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} call IofCompleteRequest(~Irp, 0); {228611#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:22:12,913 INFO L290 TraceCheckUtils]: 78: Hoare triple {228611#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {228405#true} is VALID [2022-04-15 11:22:12,913 INFO L290 TraceCheckUtils]: 79: Hoare triple {228405#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {228405#true} is VALID [2022-04-15 11:22:12,913 INFO L290 TraceCheckUtils]: 80: Hoare triple {228405#true} assume true; {228405#true} is VALID [2022-04-15 11:22:12,913 INFO L284 TraceCheckUtils]: 81: Hoare quadruple {228405#true} {228589#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} #1112#return; {228589#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} is VALID [2022-04-15 11:22:12,914 INFO L290 TraceCheckUtils]: 82: Hoare triple {228589#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} #res := ~ntStatus~1; {228594#(<= (+ |FloppyStartDevice_#res| 1) 0)} is VALID [2022-04-15 11:22:12,914 INFO L290 TraceCheckUtils]: 83: Hoare triple {228594#(<= (+ |FloppyStartDevice_#res| 1) 0)} assume true; {228594#(<= (+ |FloppyStartDevice_#res| 1) 0)} is VALID [2022-04-15 11:22:12,915 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {228594#(<= (+ |FloppyStartDevice_#res| 1) 0)} {228405#true} #1020#return; {228548#(<= (+ |FloppyPnp_#t~ret31| 1) 0)} is VALID [2022-04-15 11:22:12,915 INFO L290 TraceCheckUtils]: 85: Hoare triple {228548#(<= (+ |FloppyPnp_#t~ret31| 1) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~ntStatus~0 := #t~ret31;havoc #t~ret31; {228549#(<= (+ FloppyPnp_~ntStatus~0 1) 0)} is VALID [2022-04-15 11:22:12,915 INFO L290 TraceCheckUtils]: 86: Hoare triple {228549#(<= (+ FloppyPnp_~ntStatus~0 1) 0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {228549#(<= (+ FloppyPnp_~ntStatus~0 1) 0)} is VALID [2022-04-15 11:22:12,916 INFO L290 TraceCheckUtils]: 87: Hoare triple {228549#(<= (+ FloppyPnp_~ntStatus~0 1) 0)} assume !(0 == ~PagingReferenceCount~0); {228549#(<= (+ FloppyPnp_~ntStatus~0 1) 0)} is VALID [2022-04-15 11:22:12,916 INFO L290 TraceCheckUtils]: 88: Hoare triple {228549#(<= (+ FloppyPnp_~ntStatus~0 1) 0)} #res := ~ntStatus~0; {228550#(<= (+ |FloppyPnp_#res| 1) 0)} is VALID [2022-04-15 11:22:12,916 INFO L290 TraceCheckUtils]: 89: Hoare triple {228550#(<= (+ |FloppyPnp_#res| 1) 0)} assume true; {228550#(<= (+ |FloppyPnp_#res| 1) 0)} is VALID [2022-04-15 11:22:12,917 INFO L284 TraceCheckUtils]: 90: Hoare quadruple {228550#(<= (+ |FloppyPnp_#res| 1) 0)} {228405#true} #1076#return; {228485#(<= (+ 1 |main_#t~ret100|) 0)} is VALID [2022-04-15 11:22:12,917 INFO L290 TraceCheckUtils]: 91: Hoare triple {228485#(<= (+ 1 |main_#t~ret100|) 0)} assume -2147483648 <= #t~ret100 && #t~ret100 <= 2147483647;~status~1 := #t~ret100;havoc #t~ret100; {228486#(<= (+ main_~status~1 1) 0)} is VALID [2022-04-15 11:22:12,917 INFO L290 TraceCheckUtils]: 92: Hoare triple {228486#(<= (+ main_~status~1 1) 0)} assume !(1 == ~pended~0); {228486#(<= (+ main_~status~1 1) 0)} is VALID [2022-04-15 11:22:12,918 INFO L290 TraceCheckUtils]: 93: Hoare triple {228486#(<= (+ main_~status~1 1) 0)} assume !(1 == ~pended~0); {228486#(<= (+ main_~status~1 1) 0)} is VALID [2022-04-15 11:22:12,918 INFO L290 TraceCheckUtils]: 94: Hoare triple {228486#(<= (+ main_~status~1 1) 0)} assume ~s~0 != ~UNLOADED~0; {228486#(<= (+ main_~status~1 1) 0)} is VALID [2022-04-15 11:22:12,918 INFO L290 TraceCheckUtils]: 95: Hoare triple {228486#(<= (+ main_~status~1 1) 0)} assume -1 != ~status~1; {228486#(<= (+ main_~status~1 1) 0)} is VALID [2022-04-15 11:22:12,919 INFO L290 TraceCheckUtils]: 96: Hoare triple {228486#(<= (+ main_~status~1 1) 0)} assume ~s~0 != ~SKIP2~0; {228486#(<= (+ main_~status~1 1) 0)} is VALID [2022-04-15 11:22:12,919 INFO L290 TraceCheckUtils]: 97: Hoare triple {228486#(<= (+ main_~status~1 1) 0)} assume ~s~0 != ~IPC~0; {228486#(<= (+ main_~status~1 1) 0)} is VALID [2022-04-15 11:22:12,919 INFO L290 TraceCheckUtils]: 98: Hoare triple {228486#(<= (+ main_~status~1 1) 0)} assume !(~s~0 != ~DC~0); {228486#(<= (+ main_~status~1 1) 0)} is VALID [2022-04-15 11:22:12,920 INFO L290 TraceCheckUtils]: 99: Hoare triple {228486#(<= (+ main_~status~1 1) 0)} assume !(1 == ~pended~0); {228486#(<= (+ main_~status~1 1) 0)} is VALID [2022-04-15 11:22:12,920 INFO L290 TraceCheckUtils]: 100: Hoare triple {228486#(<= (+ main_~status~1 1) 0)} assume ~s~0 == ~DC~0; {228486#(<= (+ main_~status~1 1) 0)} is VALID [2022-04-15 11:22:12,920 INFO L290 TraceCheckUtils]: 101: Hoare triple {228486#(<= (+ main_~status~1 1) 0)} assume 259 == ~status~1; {228406#false} is VALID [2022-04-15 11:22:12,920 INFO L272 TraceCheckUtils]: 102: Hoare triple {228406#false} call errorFn(); {228406#false} is VALID [2022-04-15 11:22:12,920 INFO L290 TraceCheckUtils]: 103: Hoare triple {228406#false} assume !false; {228406#false} is VALID [2022-04-15 11:22:12,921 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 11:22:12,921 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:22:12,921 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1007851619] [2022-04-15 11:22:12,921 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1007851619] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:22:12,921 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:22:12,921 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19 [2022-04-15 11:22:12,921 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:22:12,921 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1774124077] [2022-04-15 11:22:12,922 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1774124077] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:22:12,922 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:22:12,922 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19 [2022-04-15 11:22:12,922 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [797274581] [2022-04-15 11:22:12,922 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:22:12,922 INFO L78 Accepts]: Start accepts. Automaton has has 19 states, 19 states have (on average 4.105263157894737) internal successors, (78), 7 states have internal predecessors, (78), 3 states have call successors, (14), 12 states have call predecessors, (14), 3 states have return successors, (12), 4 states have call predecessors, (12), 2 states have call successors, (12) Word has length 104 [2022-04-15 11:22:12,922 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:22:12,922 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 19 states, 19 states have (on average 4.105263157894737) internal successors, (78), 7 states have internal predecessors, (78), 3 states have call successors, (14), 12 states have call predecessors, (14), 3 states have return successors, (12), 4 states have call predecessors, (12), 2 states have call successors, (12) [2022-04-15 11:22:12,996 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 104 edges. 104 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:22:12,996 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2022-04-15 11:22:12,996 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:22:12,997 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2022-04-15 11:22:12,997 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=73, Invalid=269, Unknown=0, NotChecked=0, Total=342 [2022-04-15 11:22:12,997 INFO L87 Difference]: Start difference. First operand 419 states and 487 transitions. Second operand has 19 states, 19 states have (on average 4.105263157894737) internal successors, (78), 7 states have internal predecessors, (78), 3 states have call successors, (14), 12 states have call predecessors, (14), 3 states have return successors, (12), 4 states have call predecessors, (12), 2 states have call successors, (12) [2022-04-15 11:22:17,189 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:22:17,189 INFO L93 Difference]: Finished difference Result 561 states and 656 transitions. [2022-04-15 11:22:17,189 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2022-04-15 11:22:17,189 INFO L78 Accepts]: Start accepts. Automaton has has 19 states, 19 states have (on average 4.105263157894737) internal successors, (78), 7 states have internal predecessors, (78), 3 states have call successors, (14), 12 states have call predecessors, (14), 3 states have return successors, (12), 4 states have call predecessors, (12), 2 states have call successors, (12) Word has length 104 [2022-04-15 11:22:17,189 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:22:17,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19 states, 19 states have (on average 4.105263157894737) internal successors, (78), 7 states have internal predecessors, (78), 3 states have call successors, (14), 12 states have call predecessors, (14), 3 states have return successors, (12), 4 states have call predecessors, (12), 2 states have call successors, (12) [2022-04-15 11:22:17,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 301 transitions. [2022-04-15 11:22:17,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19 states, 19 states have (on average 4.105263157894737) internal successors, (78), 7 states have internal predecessors, (78), 3 states have call successors, (14), 12 states have call predecessors, (14), 3 states have return successors, (12), 4 states have call predecessors, (12), 2 states have call successors, (12) [2022-04-15 11:22:17,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 301 transitions. [2022-04-15 11:22:17,192 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 17 states and 301 transitions. [2022-04-15 11:22:17,433 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 301 edges. 301 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:22:17,442 INFO L225 Difference]: With dead ends: 561 [2022-04-15 11:22:17,443 INFO L226 Difference]: Without dead ends: 438 [2022-04-15 11:22:17,443 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 39 GetRequests, 17 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 64 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=114, Invalid=438, Unknown=0, NotChecked=0, Total=552 [2022-04-15 11:22:17,443 INFO L913 BasicCegarLoop]: 179 mSDtfsCounter, 163 mSDsluCounter, 971 mSDsCounter, 0 mSdLazyCounter, 1163 mSolverCounterSat, 71 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 164 SdHoareTripleChecker+Valid, 1150 SdHoareTripleChecker+Invalid, 1234 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 71 IncrementalHoareTripleChecker+Valid, 1163 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.1s IncrementalHoareTripleChecker+Time [2022-04-15 11:22:17,443 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [164 Valid, 1150 Invalid, 1234 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [71 Valid, 1163 Invalid, 0 Unknown, 0 Unchecked, 1.1s Time] [2022-04-15 11:22:17,444 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 438 states. [2022-04-15 11:22:18,864 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 438 to 428. [2022-04-15 11:22:18,864 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:22:18,865 INFO L82 GeneralOperation]: Start isEquivalent. First operand 438 states. Second operand has 428 states, 335 states have (on average 1.182089552238806) internal successors, (396), 341 states have internal predecessors, (396), 45 states have call successors, (45), 41 states have call predecessors, (45), 47 states have return successors, (52), 45 states have call predecessors, (52), 41 states have call successors, (52) [2022-04-15 11:22:18,865 INFO L74 IsIncluded]: Start isIncluded. First operand 438 states. Second operand has 428 states, 335 states have (on average 1.182089552238806) internal successors, (396), 341 states have internal predecessors, (396), 45 states have call successors, (45), 41 states have call predecessors, (45), 47 states have return successors, (52), 45 states have call predecessors, (52), 41 states have call successors, (52) [2022-04-15 11:22:18,865 INFO L87 Difference]: Start difference. First operand 438 states. Second operand has 428 states, 335 states have (on average 1.182089552238806) internal successors, (396), 341 states have internal predecessors, (396), 45 states have call successors, (45), 41 states have call predecessors, (45), 47 states have return successors, (52), 45 states have call predecessors, (52), 41 states have call successors, (52) [2022-04-15 11:22:18,872 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:22:18,872 INFO L93 Difference]: Finished difference Result 438 states and 506 transitions. [2022-04-15 11:22:18,873 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 506 transitions. [2022-04-15 11:22:18,873 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:22:18,873 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:22:18,873 INFO L74 IsIncluded]: Start isIncluded. First operand has 428 states, 335 states have (on average 1.182089552238806) internal successors, (396), 341 states have internal predecessors, (396), 45 states have call successors, (45), 41 states have call predecessors, (45), 47 states have return successors, (52), 45 states have call predecessors, (52), 41 states have call successors, (52) Second operand 438 states. [2022-04-15 11:22:18,873 INFO L87 Difference]: Start difference. First operand has 428 states, 335 states have (on average 1.182089552238806) internal successors, (396), 341 states have internal predecessors, (396), 45 states have call successors, (45), 41 states have call predecessors, (45), 47 states have return successors, (52), 45 states have call predecessors, (52), 41 states have call successors, (52) Second operand 438 states. [2022-04-15 11:22:18,881 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:22:18,881 INFO L93 Difference]: Finished difference Result 438 states and 506 transitions. [2022-04-15 11:22:18,881 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 506 transitions. [2022-04-15 11:22:18,881 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:22:18,881 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:22:18,881 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:22:18,881 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:22:18,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 428 states, 335 states have (on average 1.182089552238806) internal successors, (396), 341 states have internal predecessors, (396), 45 states have call successors, (45), 41 states have call predecessors, (45), 47 states have return successors, (52), 45 states have call predecessors, (52), 41 states have call successors, (52) [2022-04-15 11:22:18,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 428 states and 493 transitions. [2022-04-15 11:22:18,891 INFO L78 Accepts]: Start accepts. Automaton has 428 states and 493 transitions. Word has length 104 [2022-04-15 11:22:18,891 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:22:18,891 INFO L478 AbstractCegarLoop]: Abstraction has 428 states and 493 transitions. [2022-04-15 11:22:18,891 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 19 states, 19 states have (on average 4.105263157894737) internal successors, (78), 7 states have internal predecessors, (78), 3 states have call successors, (14), 12 states have call predecessors, (14), 3 states have return successors, (12), 4 states have call predecessors, (12), 2 states have call successors, (12) [2022-04-15 11:22:18,891 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 428 states and 493 transitions. [2022-04-15 11:22:19,992 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 493 edges. 493 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:22:19,992 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 493 transitions. [2022-04-15 11:22:19,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-04-15 11:22:19,993 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:22:19,993 INFO L499 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:22:19,993 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable54 [2022-04-15 11:22:19,993 INFO L403 AbstractCegarLoop]: === Iteration 56 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:22:19,994 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:22:19,994 INFO L85 PathProgramCache]: Analyzing trace with hash -679170353, now seen corresponding path program 1 times [2022-04-15 11:22:19,994 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:22:19,994 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [259071446] [2022-04-15 11:22:19,994 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:22:19,994 INFO L85 PathProgramCache]: Analyzing trace with hash -679170353, now seen corresponding path program 2 times [2022-04-15 11:22:19,994 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:22:19,995 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1221259514] [2022-04-15 11:22:19,995 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:22:19,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:22:20,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:20,102 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:22:20,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:20,106 INFO L290 TraceCheckUtils]: 0: Hoare triple {231565#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {231486#true} is VALID [2022-04-15 11:22:20,106 INFO L290 TraceCheckUtils]: 1: Hoare triple {231486#true} assume true; {231486#true} is VALID [2022-04-15 11:22:20,106 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {231486#true} {231486#true} #1156#return; {231486#true} is VALID [2022-04-15 11:22:20,123 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:22:20,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:20,125 INFO L290 TraceCheckUtils]: 0: Hoare triple {231566#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {231486#true} is VALID [2022-04-15 11:22:20,125 INFO L290 TraceCheckUtils]: 1: Hoare triple {231486#true} assume true; {231486#true} is VALID [2022-04-15 11:22:20,126 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {231486#true} {231486#true} #1066#return; {231486#true} is VALID [2022-04-15 11:22:20,134 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:22:20,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:20,136 INFO L290 TraceCheckUtils]: 0: Hoare triple {231567#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {231486#true} is VALID [2022-04-15 11:22:20,136 INFO L290 TraceCheckUtils]: 1: Hoare triple {231486#true} assume true; {231486#true} is VALID [2022-04-15 11:22:20,136 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {231486#true} {231486#true} #1068#return; {231486#true} is VALID [2022-04-15 11:22:20,142 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-04-15 11:22:20,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:20,151 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-15 11:22:20,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:20,154 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-15 11:22:20,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:20,156 INFO L290 TraceCheckUtils]: 0: Hoare triple {231580#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {231486#true} is VALID [2022-04-15 11:22:20,156 INFO L290 TraceCheckUtils]: 1: Hoare triple {231486#true} assume true; {231486#true} is VALID [2022-04-15 11:22:20,156 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {231486#true} {231486#true} #1088#return; {231486#true} is VALID [2022-04-15 11:22:20,156 INFO L290 TraceCheckUtils]: 0: Hoare triple {231580#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {231486#true} is VALID [2022-04-15 11:22:20,157 INFO L272 TraceCheckUtils]: 1: Hoare triple {231486#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {231580#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:20,157 INFO L290 TraceCheckUtils]: 2: Hoare triple {231580#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {231486#true} is VALID [2022-04-15 11:22:20,157 INFO L290 TraceCheckUtils]: 3: Hoare triple {231486#true} assume true; {231486#true} is VALID [2022-04-15 11:22:20,157 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {231486#true} {231486#true} #1088#return; {231486#true} is VALID [2022-04-15 11:22:20,157 INFO L290 TraceCheckUtils]: 5: Hoare triple {231486#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {231486#true} is VALID [2022-04-15 11:22:20,157 INFO L290 TraceCheckUtils]: 6: Hoare triple {231486#true} assume true; {231486#true} is VALID [2022-04-15 11:22:20,157 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {231486#true} {231486#true} #1122#return; {231486#true} is VALID [2022-04-15 11:22:20,180 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-15 11:22:20,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:20,181 INFO L290 TraceCheckUtils]: 0: Hoare triple {231584#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {231486#true} is VALID [2022-04-15 11:22:20,182 INFO L290 TraceCheckUtils]: 1: Hoare triple {231486#true} assume true; {231486#true} is VALID [2022-04-15 11:22:20,182 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {231486#true} {231486#true} #1124#return; {231486#true} is VALID [2022-04-15 11:22:20,182 INFO L290 TraceCheckUtils]: 0: Hoare triple {231568#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {231486#true} is VALID [2022-04-15 11:22:20,182 INFO L290 TraceCheckUtils]: 1: Hoare triple {231486#true} assume 0 != ~compRegistered~0; {231486#true} is VALID [2022-04-15 11:22:20,182 INFO L272 TraceCheckUtils]: 2: Hoare triple {231486#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {231580#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:20,182 INFO L290 TraceCheckUtils]: 3: Hoare triple {231580#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {231486#true} is VALID [2022-04-15 11:22:20,183 INFO L272 TraceCheckUtils]: 4: Hoare triple {231486#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {231580#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:20,183 INFO L290 TraceCheckUtils]: 5: Hoare triple {231580#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {231486#true} is VALID [2022-04-15 11:22:20,183 INFO L290 TraceCheckUtils]: 6: Hoare triple {231486#true} assume true; {231486#true} is VALID [2022-04-15 11:22:20,183 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {231486#true} {231486#true} #1088#return; {231486#true} is VALID [2022-04-15 11:22:20,183 INFO L290 TraceCheckUtils]: 8: Hoare triple {231486#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {231486#true} is VALID [2022-04-15 11:22:20,183 INFO L290 TraceCheckUtils]: 9: Hoare triple {231486#true} assume true; {231486#true} is VALID [2022-04-15 11:22:20,183 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {231486#true} {231486#true} #1122#return; {231486#true} is VALID [2022-04-15 11:22:20,184 INFO L290 TraceCheckUtils]: 11: Hoare triple {231486#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {231486#true} is VALID [2022-04-15 11:22:20,184 INFO L290 TraceCheckUtils]: 12: Hoare triple {231486#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {231486#true} is VALID [2022-04-15 11:22:20,184 INFO L272 TraceCheckUtils]: 13: Hoare triple {231486#true} call stubMoreProcessingRequired(); {231584#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:22:20,184 INFO L290 TraceCheckUtils]: 14: Hoare triple {231584#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {231486#true} is VALID [2022-04-15 11:22:20,184 INFO L290 TraceCheckUtils]: 15: Hoare triple {231486#true} assume true; {231486#true} is VALID [2022-04-15 11:22:20,184 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {231486#true} {231486#true} #1124#return; {231486#true} is VALID [2022-04-15 11:22:20,184 INFO L290 TraceCheckUtils]: 17: Hoare triple {231486#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {231486#true} is VALID [2022-04-15 11:22:20,184 INFO L290 TraceCheckUtils]: 18: Hoare triple {231486#true} assume 0 == ~tmp_ndt_10~0; {231486#true} is VALID [2022-04-15 11:22:20,184 INFO L290 TraceCheckUtils]: 19: Hoare triple {231486#true} ~returnVal2~0 := 0; {231486#true} is VALID [2022-04-15 11:22:20,184 INFO L290 TraceCheckUtils]: 20: Hoare triple {231486#true} assume !(~s~0 == ~NP~0); {231486#true} is VALID [2022-04-15 11:22:20,184 INFO L290 TraceCheckUtils]: 21: Hoare triple {231486#true} assume ~s~0 == ~MPR1~0; {231486#true} is VALID [2022-04-15 11:22:20,185 INFO L290 TraceCheckUtils]: 22: Hoare triple {231486#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {231486#true} is VALID [2022-04-15 11:22:20,185 INFO L290 TraceCheckUtils]: 23: Hoare triple {231486#true} #res := ~returnVal2~0; {231486#true} is VALID [2022-04-15 11:22:20,185 INFO L290 TraceCheckUtils]: 24: Hoare triple {231486#true} assume true; {231486#true} is VALID [2022-04-15 11:22:20,185 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {231486#true} {231486#true} #1098#return; {231486#true} is VALID [2022-04-15 11:22:20,192 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2022-04-15 11:22:20,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:20,224 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-15 11:22:20,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:20,235 INFO L290 TraceCheckUtils]: 0: Hoare triple {231620#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {231486#true} is VALID [2022-04-15 11:22:20,235 INFO L290 TraceCheckUtils]: 1: Hoare triple {231486#true} assume !(0 == ~tmp_ndt_5~0); {231486#true} is VALID [2022-04-15 11:22:20,235 INFO L290 TraceCheckUtils]: 2: Hoare triple {231486#true} #res := 0; {231621#(= |IoBuildDeviceIoControlRequest_#res| 0)} is VALID [2022-04-15 11:22:20,236 INFO L290 TraceCheckUtils]: 3: Hoare triple {231621#(= |IoBuildDeviceIoControlRequest_#res| 0)} assume true; {231621#(= |IoBuildDeviceIoControlRequest_#res| 0)} is VALID [2022-04-15 11:22:20,237 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {231621#(= |IoBuildDeviceIoControlRequest_#res| 0)} {231486#true} #1150#return; {231591#(= |FlFdcDeviceIo_#t~ret87| 0)} is VALID [2022-04-15 11:22:20,237 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2022-04-15 11:22:20,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:20,247 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-15 11:22:20,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:20,252 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-15 11:22:20,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:20,255 INFO L290 TraceCheckUtils]: 0: Hoare triple {231580#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {231486#true} is VALID [2022-04-15 11:22:20,255 INFO L290 TraceCheckUtils]: 1: Hoare triple {231486#true} assume true; {231486#true} is VALID [2022-04-15 11:22:20,255 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {231486#true} {231486#true} #1088#return; {231486#true} is VALID [2022-04-15 11:22:20,255 INFO L290 TraceCheckUtils]: 0: Hoare triple {231580#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {231486#true} is VALID [2022-04-15 11:22:20,256 INFO L272 TraceCheckUtils]: 1: Hoare triple {231486#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {231580#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:20,256 INFO L290 TraceCheckUtils]: 2: Hoare triple {231580#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {231486#true} is VALID [2022-04-15 11:22:20,256 INFO L290 TraceCheckUtils]: 3: Hoare triple {231486#true} assume true; {231486#true} is VALID [2022-04-15 11:22:20,256 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {231486#true} {231486#true} #1088#return; {231486#true} is VALID [2022-04-15 11:22:20,256 INFO L290 TraceCheckUtils]: 5: Hoare triple {231486#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {231486#true} is VALID [2022-04-15 11:22:20,256 INFO L290 TraceCheckUtils]: 6: Hoare triple {231486#true} assume true; {231486#true} is VALID [2022-04-15 11:22:20,256 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {231486#true} {231486#true} #1122#return; {231486#true} is VALID [2022-04-15 11:22:20,257 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-15 11:22:20,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:20,258 INFO L290 TraceCheckUtils]: 0: Hoare triple {231584#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {231486#true} is VALID [2022-04-15 11:22:20,258 INFO L290 TraceCheckUtils]: 1: Hoare triple {231486#true} assume true; {231486#true} is VALID [2022-04-15 11:22:20,258 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {231486#true} {231486#true} #1124#return; {231486#true} is VALID [2022-04-15 11:22:20,259 INFO L290 TraceCheckUtils]: 0: Hoare triple {231568#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {231486#true} is VALID [2022-04-15 11:22:20,259 INFO L290 TraceCheckUtils]: 1: Hoare triple {231486#true} assume 0 != ~compRegistered~0; {231486#true} is VALID [2022-04-15 11:22:20,259 INFO L272 TraceCheckUtils]: 2: Hoare triple {231486#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {231580#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:20,259 INFO L290 TraceCheckUtils]: 3: Hoare triple {231580#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {231486#true} is VALID [2022-04-15 11:22:20,260 INFO L272 TraceCheckUtils]: 4: Hoare triple {231486#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {231580#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:20,260 INFO L290 TraceCheckUtils]: 5: Hoare triple {231580#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {231486#true} is VALID [2022-04-15 11:22:20,260 INFO L290 TraceCheckUtils]: 6: Hoare triple {231486#true} assume true; {231486#true} is VALID [2022-04-15 11:22:20,260 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {231486#true} {231486#true} #1088#return; {231486#true} is VALID [2022-04-15 11:22:20,260 INFO L290 TraceCheckUtils]: 8: Hoare triple {231486#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {231486#true} is VALID [2022-04-15 11:22:20,260 INFO L290 TraceCheckUtils]: 9: Hoare triple {231486#true} assume true; {231486#true} is VALID [2022-04-15 11:22:20,260 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {231486#true} {231486#true} #1122#return; {231486#true} is VALID [2022-04-15 11:22:20,260 INFO L290 TraceCheckUtils]: 11: Hoare triple {231486#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {231486#true} is VALID [2022-04-15 11:22:20,260 INFO L290 TraceCheckUtils]: 12: Hoare triple {231486#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {231486#true} is VALID [2022-04-15 11:22:20,261 INFO L272 TraceCheckUtils]: 13: Hoare triple {231486#true} call stubMoreProcessingRequired(); {231584#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:22:20,261 INFO L290 TraceCheckUtils]: 14: Hoare triple {231584#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {231486#true} is VALID [2022-04-15 11:22:20,261 INFO L290 TraceCheckUtils]: 15: Hoare triple {231486#true} assume true; {231486#true} is VALID [2022-04-15 11:22:20,261 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {231486#true} {231486#true} #1124#return; {231486#true} is VALID [2022-04-15 11:22:20,261 INFO L290 TraceCheckUtils]: 17: Hoare triple {231486#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {231486#true} is VALID [2022-04-15 11:22:20,261 INFO L290 TraceCheckUtils]: 18: Hoare triple {231486#true} assume !(0 == ~tmp_ndt_10~0);havoc ~tmp_ndt_11~0;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~tmp_ndt_11~0 := #t~nondet110;havoc #t~nondet110; {231486#true} is VALID [2022-04-15 11:22:20,261 INFO L290 TraceCheckUtils]: 19: Hoare triple {231486#true} assume !(1 == ~tmp_ndt_11~0); {231486#true} is VALID [2022-04-15 11:22:20,261 INFO L290 TraceCheckUtils]: 20: Hoare triple {231486#true} ~returnVal2~0 := 259; {231486#true} is VALID [2022-04-15 11:22:20,261 INFO L290 TraceCheckUtils]: 21: Hoare triple {231486#true} assume !(~s~0 == ~NP~0); {231486#true} is VALID [2022-04-15 11:22:20,261 INFO L290 TraceCheckUtils]: 22: Hoare triple {231486#true} assume ~s~0 == ~MPR1~0; {231486#true} is VALID [2022-04-15 11:22:20,261 INFO L290 TraceCheckUtils]: 23: Hoare triple {231486#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {231486#true} is VALID [2022-04-15 11:22:20,262 INFO L290 TraceCheckUtils]: 24: Hoare triple {231486#true} #res := ~returnVal2~0; {231486#true} is VALID [2022-04-15 11:22:20,262 INFO L290 TraceCheckUtils]: 25: Hoare triple {231486#true} assume true; {231486#true} is VALID [2022-04-15 11:22:20,262 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {231486#true} {231487#false} #1152#return; {231487#false} is VALID [2022-04-15 11:22:20,262 INFO L290 TraceCheckUtils]: 0: Hoare triple {231585#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~doneEvent~2 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~ioStatus~0 := #t~nondet85;havoc #t~nondet85;assume -2147483648 <= #t~nondet86 && #t~nondet86 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet86;havoc #t~nondet86;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {231486#true} is VALID [2022-04-15 11:22:20,263 INFO L272 TraceCheckUtils]: 1: Hoare triple {231486#true} call #t~ret87 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {231620#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-15 11:22:20,263 INFO L290 TraceCheckUtils]: 2: Hoare triple {231620#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {231486#true} is VALID [2022-04-15 11:22:20,263 INFO L290 TraceCheckUtils]: 3: Hoare triple {231486#true} assume !(0 == ~tmp_ndt_5~0); {231486#true} is VALID [2022-04-15 11:22:20,263 INFO L290 TraceCheckUtils]: 4: Hoare triple {231486#true} #res := 0; {231621#(= |IoBuildDeviceIoControlRequest_#res| 0)} is VALID [2022-04-15 11:22:20,263 INFO L290 TraceCheckUtils]: 5: Hoare triple {231621#(= |IoBuildDeviceIoControlRequest_#res| 0)} assume true; {231621#(= |IoBuildDeviceIoControlRequest_#res| 0)} is VALID [2022-04-15 11:22:20,264 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {231621#(= |IoBuildDeviceIoControlRequest_#res| 0)} {231486#true} #1150#return; {231591#(= |FlFdcDeviceIo_#t~ret87| 0)} is VALID [2022-04-15 11:22:20,265 INFO L290 TraceCheckUtils]: 7: Hoare triple {231591#(= |FlFdcDeviceIo_#t~ret87| 0)} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~irp~0 := #t~ret87;havoc #t~ret87; {231592#(= FlFdcDeviceIo_~irp~0 0)} is VALID [2022-04-15 11:22:20,265 INFO L290 TraceCheckUtils]: 8: Hoare triple {231592#(= FlFdcDeviceIo_~irp~0 0)} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {231487#false} is VALID [2022-04-15 11:22:20,265 INFO L272 TraceCheckUtils]: 9: Hoare triple {231487#false} call #t~ret88 := IofCallDriver(~DeviceObject, ~irp~0); {231568#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:22:20,265 INFO L290 TraceCheckUtils]: 10: Hoare triple {231568#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {231486#true} is VALID [2022-04-15 11:22:20,265 INFO L290 TraceCheckUtils]: 11: Hoare triple {231486#true} assume 0 != ~compRegistered~0; {231486#true} is VALID [2022-04-15 11:22:20,266 INFO L272 TraceCheckUtils]: 12: Hoare triple {231486#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {231580#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:20,266 INFO L290 TraceCheckUtils]: 13: Hoare triple {231580#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {231486#true} is VALID [2022-04-15 11:22:20,267 INFO L272 TraceCheckUtils]: 14: Hoare triple {231486#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {231580#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:20,267 INFO L290 TraceCheckUtils]: 15: Hoare triple {231580#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {231486#true} is VALID [2022-04-15 11:22:20,267 INFO L290 TraceCheckUtils]: 16: Hoare triple {231486#true} assume true; {231486#true} is VALID [2022-04-15 11:22:20,267 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {231486#true} {231486#true} #1088#return; {231486#true} is VALID [2022-04-15 11:22:20,267 INFO L290 TraceCheckUtils]: 18: Hoare triple {231486#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {231486#true} is VALID [2022-04-15 11:22:20,267 INFO L290 TraceCheckUtils]: 19: Hoare triple {231486#true} assume true; {231486#true} is VALID [2022-04-15 11:22:20,267 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {231486#true} {231486#true} #1122#return; {231486#true} is VALID [2022-04-15 11:22:20,267 INFO L290 TraceCheckUtils]: 21: Hoare triple {231486#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {231486#true} is VALID [2022-04-15 11:22:20,267 INFO L290 TraceCheckUtils]: 22: Hoare triple {231486#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {231486#true} is VALID [2022-04-15 11:22:20,267 INFO L272 TraceCheckUtils]: 23: Hoare triple {231486#true} call stubMoreProcessingRequired(); {231584#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:22:20,267 INFO L290 TraceCheckUtils]: 24: Hoare triple {231584#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {231486#true} is VALID [2022-04-15 11:22:20,268 INFO L290 TraceCheckUtils]: 25: Hoare triple {231486#true} assume true; {231486#true} is VALID [2022-04-15 11:22:20,268 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {231486#true} {231486#true} #1124#return; {231486#true} is VALID [2022-04-15 11:22:20,268 INFO L290 TraceCheckUtils]: 27: Hoare triple {231486#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {231486#true} is VALID [2022-04-15 11:22:20,268 INFO L290 TraceCheckUtils]: 28: Hoare triple {231486#true} assume !(0 == ~tmp_ndt_10~0);havoc ~tmp_ndt_11~0;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~tmp_ndt_11~0 := #t~nondet110;havoc #t~nondet110; {231486#true} is VALID [2022-04-15 11:22:20,268 INFO L290 TraceCheckUtils]: 29: Hoare triple {231486#true} assume !(1 == ~tmp_ndt_11~0); {231486#true} is VALID [2022-04-15 11:22:20,268 INFO L290 TraceCheckUtils]: 30: Hoare triple {231486#true} ~returnVal2~0 := 259; {231486#true} is VALID [2022-04-15 11:22:20,268 INFO L290 TraceCheckUtils]: 31: Hoare triple {231486#true} assume !(~s~0 == ~NP~0); {231486#true} is VALID [2022-04-15 11:22:20,268 INFO L290 TraceCheckUtils]: 32: Hoare triple {231486#true} assume ~s~0 == ~MPR1~0; {231486#true} is VALID [2022-04-15 11:22:20,268 INFO L290 TraceCheckUtils]: 33: Hoare triple {231486#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {231486#true} is VALID [2022-04-15 11:22:20,268 INFO L290 TraceCheckUtils]: 34: Hoare triple {231486#true} #res := ~returnVal2~0; {231486#true} is VALID [2022-04-15 11:22:20,268 INFO L290 TraceCheckUtils]: 35: Hoare triple {231486#true} assume true; {231486#true} is VALID [2022-04-15 11:22:20,268 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {231486#true} {231487#false} #1152#return; {231487#false} is VALID [2022-04-15 11:22:20,268 INFO L290 TraceCheckUtils]: 37: Hoare triple {231487#false} assume -2147483648 <= #t~ret88 && #t~ret88 <= 2147483647;~ntStatus~2 := #t~ret88;havoc #t~ret88;~__cil_tmp11~0 := ~ntStatus~2; {231487#false} is VALID [2022-04-15 11:22:20,268 INFO L290 TraceCheckUtils]: 38: Hoare triple {231487#false} assume !(259 == ~__cil_tmp11~0); {231487#false} is VALID [2022-04-15 11:22:20,269 INFO L290 TraceCheckUtils]: 39: Hoare triple {231487#false} #res := ~ntStatus~2; {231487#false} is VALID [2022-04-15 11:22:20,269 INFO L290 TraceCheckUtils]: 40: Hoare triple {231487#false} assume true; {231487#false} is VALID [2022-04-15 11:22:20,269 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {231487#false} {231486#true} #1102#return; {231487#false} is VALID [2022-04-15 11:22:20,270 INFO L272 TraceCheckUtils]: 0: Hoare triple {231486#true} call ULTIMATE.init(); {231565#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 11:22:20,270 INFO L290 TraceCheckUtils]: 1: Hoare triple {231565#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {231486#true} is VALID [2022-04-15 11:22:20,270 INFO L290 TraceCheckUtils]: 2: Hoare triple {231486#true} assume true; {231486#true} is VALID [2022-04-15 11:22:20,270 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {231486#true} {231486#true} #1156#return; {231486#true} is VALID [2022-04-15 11:22:20,271 INFO L272 TraceCheckUtils]: 4: Hoare triple {231486#true} call #t~ret170 := main(); {231486#true} is VALID [2022-04-15 11:22:20,271 INFO L290 TraceCheckUtils]: 5: Hoare triple {231486#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {231486#true} is VALID [2022-04-15 11:22:20,272 INFO L272 TraceCheckUtils]: 6: Hoare triple {231486#true} call _BLAST_init(); {231566#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:22:20,272 INFO L290 TraceCheckUtils]: 7: Hoare triple {231566#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {231486#true} is VALID [2022-04-15 11:22:20,272 INFO L290 TraceCheckUtils]: 8: Hoare triple {231486#true} assume true; {231486#true} is VALID [2022-04-15 11:22:20,272 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {231486#true} {231486#true} #1066#return; {231486#true} is VALID [2022-04-15 11:22:20,272 INFO L290 TraceCheckUtils]: 10: Hoare triple {231486#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {231486#true} is VALID [2022-04-15 11:22:20,272 INFO L290 TraceCheckUtils]: 11: Hoare triple {231486#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {231486#true} is VALID [2022-04-15 11:22:20,272 INFO L272 TraceCheckUtils]: 12: Hoare triple {231486#true} call stub_driver_init(); {231567#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:22:20,272 INFO L290 TraceCheckUtils]: 13: Hoare triple {231567#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {231486#true} is VALID [2022-04-15 11:22:20,273 INFO L290 TraceCheckUtils]: 14: Hoare triple {231486#true} assume true; {231486#true} is VALID [2022-04-15 11:22:20,273 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {231486#true} {231486#true} #1068#return; {231486#true} is VALID [2022-04-15 11:22:20,273 INFO L290 TraceCheckUtils]: 16: Hoare triple {231486#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {231486#true} is VALID [2022-04-15 11:22:20,273 INFO L290 TraceCheckUtils]: 17: Hoare triple {231486#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {231486#true} is VALID [2022-04-15 11:22:20,273 INFO L290 TraceCheckUtils]: 18: Hoare triple {231486#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {231486#true} is VALID [2022-04-15 11:22:20,273 INFO L290 TraceCheckUtils]: 19: Hoare triple {231486#true} assume !(2 == ~tmp_ndt_3~0);havoc ~tmp_ndt_4~0;assume -2147483648 <= #t~nondet96 && #t~nondet96 <= 2147483647;~tmp_ndt_4~0 := #t~nondet96;havoc #t~nondet96; {231486#true} is VALID [2022-04-15 11:22:20,273 INFO L290 TraceCheckUtils]: 20: Hoare triple {231486#true} assume 3 == ~tmp_ndt_4~0; {231486#true} is VALID [2022-04-15 11:22:20,273 INFO L272 TraceCheckUtils]: 21: Hoare triple {231486#true} call #t~ret100 := FloppyPnp(~devobj~0, ~pirp~0); {231486#true} is VALID [2022-04-15 11:22:20,273 INFO L290 TraceCheckUtils]: 22: Hoare triple {231486#true} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {231486#true} is VALID [2022-04-15 11:22:20,273 INFO L290 TraceCheckUtils]: 23: Hoare triple {231486#true} assume 1 == ~PagingReferenceCount~0; {231486#true} is VALID [2022-04-15 11:22:20,273 INFO L290 TraceCheckUtils]: 24: Hoare triple {231486#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {231486#true} is VALID [2022-04-15 11:22:20,273 INFO L290 TraceCheckUtils]: 25: Hoare triple {231486#true} assume !(0 != ~disketteExtension__IsRemoved~0); {231486#true} is VALID [2022-04-15 11:22:20,273 INFO L290 TraceCheckUtils]: 26: Hoare triple {231486#true} assume 0 == ~irpSp__MinorFunction~0; {231486#true} is VALID [2022-04-15 11:22:20,273 INFO L272 TraceCheckUtils]: 27: Hoare triple {231486#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {231486#true} is VALID [2022-04-15 11:22:20,273 INFO L290 TraceCheckUtils]: 28: Hoare triple {231486#true} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~__cil_tmp46~0 := #t~nondet74;havoc #t~nondet74;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {231486#true} is VALID [2022-04-15 11:22:20,274 INFO L290 TraceCheckUtils]: 29: Hoare triple {231486#true} assume !(~s~0 != ~NP~0); {231486#true} is VALID [2022-04-15 11:22:20,274 INFO L290 TraceCheckUtils]: 30: Hoare triple {231486#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {231486#true} is VALID [2022-04-15 11:22:20,274 INFO L290 TraceCheckUtils]: 31: Hoare triple {231486#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {231486#true} is VALID [2022-04-15 11:22:20,274 INFO L272 TraceCheckUtils]: 32: Hoare triple {231486#true} call #t~ret75 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {231568#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:22:20,274 INFO L290 TraceCheckUtils]: 33: Hoare triple {231568#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {231486#true} is VALID [2022-04-15 11:22:20,274 INFO L290 TraceCheckUtils]: 34: Hoare triple {231486#true} assume 0 != ~compRegistered~0; {231486#true} is VALID [2022-04-15 11:22:20,275 INFO L272 TraceCheckUtils]: 35: Hoare triple {231486#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {231580#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:20,275 INFO L290 TraceCheckUtils]: 36: Hoare triple {231580#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {231486#true} is VALID [2022-04-15 11:22:20,276 INFO L272 TraceCheckUtils]: 37: Hoare triple {231486#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {231580#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:20,276 INFO L290 TraceCheckUtils]: 38: Hoare triple {231580#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {231486#true} is VALID [2022-04-15 11:22:20,276 INFO L290 TraceCheckUtils]: 39: Hoare triple {231486#true} assume true; {231486#true} is VALID [2022-04-15 11:22:20,276 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {231486#true} {231486#true} #1088#return; {231486#true} is VALID [2022-04-15 11:22:20,276 INFO L290 TraceCheckUtils]: 41: Hoare triple {231486#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {231486#true} is VALID [2022-04-15 11:22:20,276 INFO L290 TraceCheckUtils]: 42: Hoare triple {231486#true} assume true; {231486#true} is VALID [2022-04-15 11:22:20,276 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {231486#true} {231486#true} #1122#return; {231486#true} is VALID [2022-04-15 11:22:20,276 INFO L290 TraceCheckUtils]: 44: Hoare triple {231486#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {231486#true} is VALID [2022-04-15 11:22:20,276 INFO L290 TraceCheckUtils]: 45: Hoare triple {231486#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {231486#true} is VALID [2022-04-15 11:22:20,276 INFO L272 TraceCheckUtils]: 46: Hoare triple {231486#true} call stubMoreProcessingRequired(); {231584#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:22:20,276 INFO L290 TraceCheckUtils]: 47: Hoare triple {231584#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {231486#true} is VALID [2022-04-15 11:22:20,277 INFO L290 TraceCheckUtils]: 48: Hoare triple {231486#true} assume true; {231486#true} is VALID [2022-04-15 11:22:20,277 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {231486#true} {231486#true} #1124#return; {231486#true} is VALID [2022-04-15 11:22:20,277 INFO L290 TraceCheckUtils]: 50: Hoare triple {231486#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {231486#true} is VALID [2022-04-15 11:22:20,277 INFO L290 TraceCheckUtils]: 51: Hoare triple {231486#true} assume 0 == ~tmp_ndt_10~0; {231486#true} is VALID [2022-04-15 11:22:20,277 INFO L290 TraceCheckUtils]: 52: Hoare triple {231486#true} ~returnVal2~0 := 0; {231486#true} is VALID [2022-04-15 11:22:20,277 INFO L290 TraceCheckUtils]: 53: Hoare triple {231486#true} assume !(~s~0 == ~NP~0); {231486#true} is VALID [2022-04-15 11:22:20,277 INFO L290 TraceCheckUtils]: 54: Hoare triple {231486#true} assume ~s~0 == ~MPR1~0; {231486#true} is VALID [2022-04-15 11:22:20,277 INFO L290 TraceCheckUtils]: 55: Hoare triple {231486#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {231486#true} is VALID [2022-04-15 11:22:20,277 INFO L290 TraceCheckUtils]: 56: Hoare triple {231486#true} #res := ~returnVal2~0; {231486#true} is VALID [2022-04-15 11:22:20,277 INFO L290 TraceCheckUtils]: 57: Hoare triple {231486#true} assume true; {231486#true} is VALID [2022-04-15 11:22:20,277 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {231486#true} {231486#true} #1098#return; {231486#true} is VALID [2022-04-15 11:22:20,277 INFO L290 TraceCheckUtils]: 59: Hoare triple {231486#true} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647;~ntStatus~1 := #t~ret75;havoc #t~ret75;~__cil_tmp42~0 := ~ntStatus~1; {231486#true} is VALID [2022-04-15 11:22:20,277 INFO L290 TraceCheckUtils]: 60: Hoare triple {231486#true} assume !(259 == ~__cil_tmp42~0); {231486#true} is VALID [2022-04-15 11:22:20,277 INFO L290 TraceCheckUtils]: 61: Hoare triple {231486#true} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0; {231486#true} is VALID [2022-04-15 11:22:20,278 INFO L272 TraceCheckUtils]: 62: Hoare triple {231486#true} call #t~ret77 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {231585#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:22:20,278 INFO L290 TraceCheckUtils]: 63: Hoare triple {231585#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~doneEvent~2 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~ioStatus~0 := #t~nondet85;havoc #t~nondet85;assume -2147483648 <= #t~nondet86 && #t~nondet86 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet86;havoc #t~nondet86;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {231486#true} is VALID [2022-04-15 11:22:20,279 INFO L272 TraceCheckUtils]: 64: Hoare triple {231486#true} call #t~ret87 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {231620#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-15 11:22:20,279 INFO L290 TraceCheckUtils]: 65: Hoare triple {231620#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {231486#true} is VALID [2022-04-15 11:22:20,279 INFO L290 TraceCheckUtils]: 66: Hoare triple {231486#true} assume !(0 == ~tmp_ndt_5~0); {231486#true} is VALID [2022-04-15 11:22:20,280 INFO L290 TraceCheckUtils]: 67: Hoare triple {231486#true} #res := 0; {231621#(= |IoBuildDeviceIoControlRequest_#res| 0)} is VALID [2022-04-15 11:22:20,280 INFO L290 TraceCheckUtils]: 68: Hoare triple {231621#(= |IoBuildDeviceIoControlRequest_#res| 0)} assume true; {231621#(= |IoBuildDeviceIoControlRequest_#res| 0)} is VALID [2022-04-15 11:22:20,281 INFO L284 TraceCheckUtils]: 69: Hoare quadruple {231621#(= |IoBuildDeviceIoControlRequest_#res| 0)} {231486#true} #1150#return; {231591#(= |FlFdcDeviceIo_#t~ret87| 0)} is VALID [2022-04-15 11:22:20,281 INFO L290 TraceCheckUtils]: 70: Hoare triple {231591#(= |FlFdcDeviceIo_#t~ret87| 0)} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~irp~0 := #t~ret87;havoc #t~ret87; {231592#(= FlFdcDeviceIo_~irp~0 0)} is VALID [2022-04-15 11:22:20,281 INFO L290 TraceCheckUtils]: 71: Hoare triple {231592#(= FlFdcDeviceIo_~irp~0 0)} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {231487#false} is VALID [2022-04-15 11:22:20,281 INFO L272 TraceCheckUtils]: 72: Hoare triple {231487#false} call #t~ret88 := IofCallDriver(~DeviceObject, ~irp~0); {231568#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:22:20,282 INFO L290 TraceCheckUtils]: 73: Hoare triple {231568#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {231486#true} is VALID [2022-04-15 11:22:20,282 INFO L290 TraceCheckUtils]: 74: Hoare triple {231486#true} assume 0 != ~compRegistered~0; {231486#true} is VALID [2022-04-15 11:22:20,282 INFO L272 TraceCheckUtils]: 75: Hoare triple {231486#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {231580#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:20,282 INFO L290 TraceCheckUtils]: 76: Hoare triple {231580#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {231486#true} is VALID [2022-04-15 11:22:20,283 INFO L272 TraceCheckUtils]: 77: Hoare triple {231486#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {231580#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:20,283 INFO L290 TraceCheckUtils]: 78: Hoare triple {231580#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {231486#true} is VALID [2022-04-15 11:22:20,283 INFO L290 TraceCheckUtils]: 79: Hoare triple {231486#true} assume true; {231486#true} is VALID [2022-04-15 11:22:20,283 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {231486#true} {231486#true} #1088#return; {231486#true} is VALID [2022-04-15 11:22:20,283 INFO L290 TraceCheckUtils]: 81: Hoare triple {231486#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {231486#true} is VALID [2022-04-15 11:22:20,283 INFO L290 TraceCheckUtils]: 82: Hoare triple {231486#true} assume true; {231486#true} is VALID [2022-04-15 11:22:20,283 INFO L284 TraceCheckUtils]: 83: Hoare quadruple {231486#true} {231486#true} #1122#return; {231486#true} is VALID [2022-04-15 11:22:20,283 INFO L290 TraceCheckUtils]: 84: Hoare triple {231486#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {231486#true} is VALID [2022-04-15 11:22:20,283 INFO L290 TraceCheckUtils]: 85: Hoare triple {231486#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {231486#true} is VALID [2022-04-15 11:22:20,284 INFO L272 TraceCheckUtils]: 86: Hoare triple {231486#true} call stubMoreProcessingRequired(); {231584#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:22:20,284 INFO L290 TraceCheckUtils]: 87: Hoare triple {231584#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {231486#true} is VALID [2022-04-15 11:22:20,284 INFO L290 TraceCheckUtils]: 88: Hoare triple {231486#true} assume true; {231486#true} is VALID [2022-04-15 11:22:20,284 INFO L284 TraceCheckUtils]: 89: Hoare quadruple {231486#true} {231486#true} #1124#return; {231486#true} is VALID [2022-04-15 11:22:20,284 INFO L290 TraceCheckUtils]: 90: Hoare triple {231486#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {231486#true} is VALID [2022-04-15 11:22:20,284 INFO L290 TraceCheckUtils]: 91: Hoare triple {231486#true} assume !(0 == ~tmp_ndt_10~0);havoc ~tmp_ndt_11~0;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~tmp_ndt_11~0 := #t~nondet110;havoc #t~nondet110; {231486#true} is VALID [2022-04-15 11:22:20,284 INFO L290 TraceCheckUtils]: 92: Hoare triple {231486#true} assume !(1 == ~tmp_ndt_11~0); {231486#true} is VALID [2022-04-15 11:22:20,284 INFO L290 TraceCheckUtils]: 93: Hoare triple {231486#true} ~returnVal2~0 := 259; {231486#true} is VALID [2022-04-15 11:22:20,284 INFO L290 TraceCheckUtils]: 94: Hoare triple {231486#true} assume !(~s~0 == ~NP~0); {231486#true} is VALID [2022-04-15 11:22:20,284 INFO L290 TraceCheckUtils]: 95: Hoare triple {231486#true} assume ~s~0 == ~MPR1~0; {231486#true} is VALID [2022-04-15 11:22:20,284 INFO L290 TraceCheckUtils]: 96: Hoare triple {231486#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {231486#true} is VALID [2022-04-15 11:22:20,284 INFO L290 TraceCheckUtils]: 97: Hoare triple {231486#true} #res := ~returnVal2~0; {231486#true} is VALID [2022-04-15 11:22:20,285 INFO L290 TraceCheckUtils]: 98: Hoare triple {231486#true} assume true; {231486#true} is VALID [2022-04-15 11:22:20,285 INFO L284 TraceCheckUtils]: 99: Hoare quadruple {231486#true} {231487#false} #1152#return; {231487#false} is VALID [2022-04-15 11:22:20,285 INFO L290 TraceCheckUtils]: 100: Hoare triple {231487#false} assume -2147483648 <= #t~ret88 && #t~ret88 <= 2147483647;~ntStatus~2 := #t~ret88;havoc #t~ret88;~__cil_tmp11~0 := ~ntStatus~2; {231487#false} is VALID [2022-04-15 11:22:20,285 INFO L290 TraceCheckUtils]: 101: Hoare triple {231487#false} assume !(259 == ~__cil_tmp11~0); {231487#false} is VALID [2022-04-15 11:22:20,285 INFO L290 TraceCheckUtils]: 102: Hoare triple {231487#false} #res := ~ntStatus~2; {231487#false} is VALID [2022-04-15 11:22:20,285 INFO L290 TraceCheckUtils]: 103: Hoare triple {231487#false} assume true; {231487#false} is VALID [2022-04-15 11:22:20,285 INFO L284 TraceCheckUtils]: 104: Hoare quadruple {231487#false} {231486#true} #1102#return; {231487#false} is VALID [2022-04-15 11:22:20,285 INFO L290 TraceCheckUtils]: 105: Hoare triple {231487#false} assume -2147483648 <= #t~ret77 && #t~ret77 <= 2147483647;~ntStatus~1 := #t~ret77;havoc #t~ret77; {231487#false} is VALID [2022-04-15 11:22:20,285 INFO L290 TraceCheckUtils]: 106: Hoare triple {231487#false} assume !(~ntStatus~1 >= 0); {231487#false} is VALID [2022-04-15 11:22:20,285 INFO L290 TraceCheckUtils]: 107: Hoare triple {231487#false} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {231487#false} is VALID [2022-04-15 11:22:20,285 INFO L272 TraceCheckUtils]: 108: Hoare triple {231487#false} call IofCompleteRequest(~Irp, 0); {231487#false} is VALID [2022-04-15 11:22:20,285 INFO L290 TraceCheckUtils]: 109: Hoare triple {231487#false} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {231487#false} is VALID [2022-04-15 11:22:20,285 INFO L290 TraceCheckUtils]: 110: Hoare triple {231487#false} assume !(~s~0 == ~NP~0); {231487#false} is VALID [2022-04-15 11:22:20,285 INFO L272 TraceCheckUtils]: 111: Hoare triple {231487#false} call errorFn(); {231487#false} is VALID [2022-04-15 11:22:20,285 INFO L290 TraceCheckUtils]: 112: Hoare triple {231487#false} assume !false; {231487#false} is VALID [2022-04-15 11:22:20,286 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2022-04-15 11:22:20,286 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:22:20,286 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1221259514] [2022-04-15 11:22:20,286 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1221259514] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:22:20,286 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:22:20,286 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-15 11:22:20,286 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:22:20,286 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [259071446] [2022-04-15 11:22:20,286 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [259071446] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:22:20,286 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:22:20,286 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-15 11:22:20,286 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [148289004] [2022-04-15 11:22:20,287 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:22:20,287 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 5.076923076923077) internal successors, (66), 4 states have internal predecessors, (66), 2 states have call successors, (15), 10 states have call predecessors, (15), 3 states have return successors, (10), 3 states have call predecessors, (10), 2 states have call successors, (10) Word has length 113 [2022-04-15 11:22:20,287 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:22:20,287 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 13 states, 13 states have (on average 5.076923076923077) internal successors, (66), 4 states have internal predecessors, (66), 2 states have call successors, (15), 10 states have call predecessors, (15), 3 states have return successors, (10), 3 states have call predecessors, (10), 2 states have call successors, (10) [2022-04-15 11:22:20,346 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 91 edges. 91 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:22:20,346 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2022-04-15 11:22:20,346 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:22:20,346 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2022-04-15 11:22:20,346 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=47, Invalid=109, Unknown=0, NotChecked=0, Total=156 [2022-04-15 11:22:20,346 INFO L87 Difference]: Start difference. First operand 428 states and 493 transitions. Second operand has 13 states, 13 states have (on average 5.076923076923077) internal successors, (66), 4 states have internal predecessors, (66), 2 states have call successors, (15), 10 states have call predecessors, (15), 3 states have return successors, (10), 3 states have call predecessors, (10), 2 states have call successors, (10) [2022-04-15 11:22:23,693 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:22:23,694 INFO L93 Difference]: Finished difference Result 749 states and 870 transitions. [2022-04-15 11:22:23,694 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-04-15 11:22:23,694 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 5.076923076923077) internal successors, (66), 4 states have internal predecessors, (66), 2 states have call successors, (15), 10 states have call predecessors, (15), 3 states have return successors, (10), 3 states have call predecessors, (10), 2 states have call successors, (10) Word has length 113 [2022-04-15 11:22:23,694 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:22:23,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 13 states have (on average 5.076923076923077) internal successors, (66), 4 states have internal predecessors, (66), 2 states have call successors, (15), 10 states have call predecessors, (15), 3 states have return successors, (10), 3 states have call predecessors, (10), 2 states have call successors, (10) [2022-04-15 11:22:23,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 362 transitions. [2022-04-15 11:22:23,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 13 states have (on average 5.076923076923077) internal successors, (66), 4 states have internal predecessors, (66), 2 states have call successors, (15), 10 states have call predecessors, (15), 3 states have return successors, (10), 3 states have call predecessors, (10), 2 states have call successors, (10) [2022-04-15 11:22:23,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 362 transitions. [2022-04-15 11:22:23,699 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 362 transitions. [2022-04-15 11:22:23,982 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 362 edges. 362 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:22:24,000 INFO L225 Difference]: With dead ends: 749 [2022-04-15 11:22:24,000 INFO L226 Difference]: Without dead ends: 440 [2022-04-15 11:22:24,001 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 41 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=81, Invalid=225, Unknown=0, NotChecked=0, Total=306 [2022-04-15 11:22:24,001 INFO L913 BasicCegarLoop]: 176 mSDtfsCounter, 120 mSDsluCounter, 539 mSDsCounter, 0 mSdLazyCounter, 749 mSolverCounterSat, 46 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 120 SdHoareTripleChecker+Valid, 715 SdHoareTripleChecker+Invalid, 795 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 46 IncrementalHoareTripleChecker+Valid, 749 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2022-04-15 11:22:24,001 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [120 Valid, 715 Invalid, 795 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [46 Valid, 749 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2022-04-15 11:22:24,001 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 440 states. [2022-04-15 11:22:25,442 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 440 to 436. [2022-04-15 11:22:25,442 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:22:25,443 INFO L82 GeneralOperation]: Start isEquivalent. First operand 440 states. Second operand has 436 states, 341 states have (on average 1.1788856304985338) internal successors, (402), 347 states have internal predecessors, (402), 45 states have call successors, (45), 41 states have call predecessors, (45), 49 states have return successors, (54), 47 states have call predecessors, (54), 41 states have call successors, (54) [2022-04-15 11:22:25,443 INFO L74 IsIncluded]: Start isIncluded. First operand 440 states. Second operand has 436 states, 341 states have (on average 1.1788856304985338) internal successors, (402), 347 states have internal predecessors, (402), 45 states have call successors, (45), 41 states have call predecessors, (45), 49 states have return successors, (54), 47 states have call predecessors, (54), 41 states have call successors, (54) [2022-04-15 11:22:25,444 INFO L87 Difference]: Start difference. First operand 440 states. Second operand has 436 states, 341 states have (on average 1.1788856304985338) internal successors, (402), 347 states have internal predecessors, (402), 45 states have call successors, (45), 41 states have call predecessors, (45), 49 states have return successors, (54), 47 states have call predecessors, (54), 41 states have call successors, (54) [2022-04-15 11:22:25,450 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:22:25,451 INFO L93 Difference]: Finished difference Result 440 states and 505 transitions. [2022-04-15 11:22:25,451 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 505 transitions. [2022-04-15 11:22:25,451 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:22:25,451 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:22:25,451 INFO L74 IsIncluded]: Start isIncluded. First operand has 436 states, 341 states have (on average 1.1788856304985338) internal successors, (402), 347 states have internal predecessors, (402), 45 states have call successors, (45), 41 states have call predecessors, (45), 49 states have return successors, (54), 47 states have call predecessors, (54), 41 states have call successors, (54) Second operand 440 states. [2022-04-15 11:22:25,451 INFO L87 Difference]: Start difference. First operand has 436 states, 341 states have (on average 1.1788856304985338) internal successors, (402), 347 states have internal predecessors, (402), 45 states have call successors, (45), 41 states have call predecessors, (45), 49 states have return successors, (54), 47 states have call predecessors, (54), 41 states have call successors, (54) Second operand 440 states. [2022-04-15 11:22:25,459 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:22:25,459 INFO L93 Difference]: Finished difference Result 440 states and 505 transitions. [2022-04-15 11:22:25,459 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 505 transitions. [2022-04-15 11:22:25,459 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:22:25,459 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:22:25,459 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:22:25,460 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:22:25,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 436 states, 341 states have (on average 1.1788856304985338) internal successors, (402), 347 states have internal predecessors, (402), 45 states have call successors, (45), 41 states have call predecessors, (45), 49 states have return successors, (54), 47 states have call predecessors, (54), 41 states have call successors, (54) [2022-04-15 11:22:25,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 436 states and 501 transitions. [2022-04-15 11:22:25,469 INFO L78 Accepts]: Start accepts. Automaton has 436 states and 501 transitions. Word has length 113 [2022-04-15 11:22:25,470 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:22:25,470 INFO L478 AbstractCegarLoop]: Abstraction has 436 states and 501 transitions. [2022-04-15 11:22:25,470 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 5.076923076923077) internal successors, (66), 4 states have internal predecessors, (66), 2 states have call successors, (15), 10 states have call predecessors, (15), 3 states have return successors, (10), 3 states have call predecessors, (10), 2 states have call successors, (10) [2022-04-15 11:22:25,470 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 436 states and 501 transitions. [2022-04-15 11:22:26,596 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 501 edges. 501 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:22:26,597 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 501 transitions. [2022-04-15 11:22:26,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-04-15 11:22:26,597 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:22:26,598 INFO L499 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:22:26,598 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable55 [2022-04-15 11:22:26,598 INFO L403 AbstractCegarLoop]: === Iteration 57 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:22:26,598 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:22:26,598 INFO L85 PathProgramCache]: Analyzing trace with hash 857265326, now seen corresponding path program 1 times [2022-04-15 11:22:26,598 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:22:26,598 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1127102097] [2022-04-15 11:22:26,598 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:22:26,598 INFO L85 PathProgramCache]: Analyzing trace with hash 857265326, now seen corresponding path program 2 times [2022-04-15 11:22:26,599 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:22:26,599 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [936373239] [2022-04-15 11:22:26,599 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:22:26,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:22:26,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:26,705 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:22:26,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:26,708 INFO L290 TraceCheckUtils]: 0: Hoare triple {234978#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {234899#true} is VALID [2022-04-15 11:22:26,709 INFO L290 TraceCheckUtils]: 1: Hoare triple {234899#true} assume true; {234899#true} is VALID [2022-04-15 11:22:26,709 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {234899#true} {234899#true} #1156#return; {234899#true} is VALID [2022-04-15 11:22:26,725 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:22:26,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:26,727 INFO L290 TraceCheckUtils]: 0: Hoare triple {234979#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {234899#true} is VALID [2022-04-15 11:22:26,728 INFO L290 TraceCheckUtils]: 1: Hoare triple {234899#true} assume true; {234899#true} is VALID [2022-04-15 11:22:26,728 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {234899#true} {234899#true} #1066#return; {234899#true} is VALID [2022-04-15 11:22:26,736 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:22:26,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:26,740 INFO L290 TraceCheckUtils]: 0: Hoare triple {234980#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {234899#true} is VALID [2022-04-15 11:22:26,740 INFO L290 TraceCheckUtils]: 1: Hoare triple {234899#true} assume true; {234899#true} is VALID [2022-04-15 11:22:26,740 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {234899#true} {234899#true} #1068#return; {234899#true} is VALID [2022-04-15 11:22:26,746 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-04-15 11:22:26,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:26,769 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-15 11:22:26,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:26,776 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-15 11:22:26,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:26,778 INFO L290 TraceCheckUtils]: 0: Hoare triple {234993#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {234899#true} is VALID [2022-04-15 11:22:26,779 INFO L290 TraceCheckUtils]: 1: Hoare triple {234899#true} assume true; {234899#true} is VALID [2022-04-15 11:22:26,779 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {234899#true} {234899#true} #1088#return; {234899#true} is VALID [2022-04-15 11:22:26,779 INFO L290 TraceCheckUtils]: 0: Hoare triple {234993#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {234899#true} is VALID [2022-04-15 11:22:26,779 INFO L272 TraceCheckUtils]: 1: Hoare triple {234899#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {234993#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:26,780 INFO L290 TraceCheckUtils]: 2: Hoare triple {234993#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {234899#true} is VALID [2022-04-15 11:22:26,780 INFO L290 TraceCheckUtils]: 3: Hoare triple {234899#true} assume true; {234899#true} is VALID [2022-04-15 11:22:26,780 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {234899#true} {234899#true} #1088#return; {234899#true} is VALID [2022-04-15 11:22:26,780 INFO L290 TraceCheckUtils]: 5: Hoare triple {234899#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {234899#true} is VALID [2022-04-15 11:22:26,780 INFO L290 TraceCheckUtils]: 6: Hoare triple {234899#true} assume true; {234899#true} is VALID [2022-04-15 11:22:26,780 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {234899#true} {234899#true} #1122#return; {234899#true} is VALID [2022-04-15 11:22:26,785 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-15 11:22:26,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:26,788 INFO L290 TraceCheckUtils]: 0: Hoare triple {234997#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {234899#true} is VALID [2022-04-15 11:22:26,788 INFO L290 TraceCheckUtils]: 1: Hoare triple {234899#true} assume true; {234899#true} is VALID [2022-04-15 11:22:26,788 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {234899#true} {234899#true} #1124#return; {234899#true} is VALID [2022-04-15 11:22:26,788 INFO L290 TraceCheckUtils]: 0: Hoare triple {234981#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {234899#true} is VALID [2022-04-15 11:22:26,788 INFO L290 TraceCheckUtils]: 1: Hoare triple {234899#true} assume 0 != ~compRegistered~0; {234899#true} is VALID [2022-04-15 11:22:26,789 INFO L272 TraceCheckUtils]: 2: Hoare triple {234899#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {234993#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:26,789 INFO L290 TraceCheckUtils]: 3: Hoare triple {234993#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {234899#true} is VALID [2022-04-15 11:22:26,790 INFO L272 TraceCheckUtils]: 4: Hoare triple {234899#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {234993#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:26,790 INFO L290 TraceCheckUtils]: 5: Hoare triple {234993#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {234899#true} is VALID [2022-04-15 11:22:26,790 INFO L290 TraceCheckUtils]: 6: Hoare triple {234899#true} assume true; {234899#true} is VALID [2022-04-15 11:22:26,790 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {234899#true} {234899#true} #1088#return; {234899#true} is VALID [2022-04-15 11:22:26,790 INFO L290 TraceCheckUtils]: 8: Hoare triple {234899#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {234899#true} is VALID [2022-04-15 11:22:26,790 INFO L290 TraceCheckUtils]: 9: Hoare triple {234899#true} assume true; {234899#true} is VALID [2022-04-15 11:22:26,790 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {234899#true} {234899#true} #1122#return; {234899#true} is VALID [2022-04-15 11:22:26,791 INFO L290 TraceCheckUtils]: 11: Hoare triple {234899#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {234899#true} is VALID [2022-04-15 11:22:26,791 INFO L290 TraceCheckUtils]: 12: Hoare triple {234899#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {234899#true} is VALID [2022-04-15 11:22:26,791 INFO L272 TraceCheckUtils]: 13: Hoare triple {234899#true} call stubMoreProcessingRequired(); {234997#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:22:26,791 INFO L290 TraceCheckUtils]: 14: Hoare triple {234997#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {234899#true} is VALID [2022-04-15 11:22:26,791 INFO L290 TraceCheckUtils]: 15: Hoare triple {234899#true} assume true; {234899#true} is VALID [2022-04-15 11:22:26,791 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {234899#true} {234899#true} #1124#return; {234899#true} is VALID [2022-04-15 11:22:26,791 INFO L290 TraceCheckUtils]: 17: Hoare triple {234899#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {234899#true} is VALID [2022-04-15 11:22:26,791 INFO L290 TraceCheckUtils]: 18: Hoare triple {234899#true} assume 0 == ~tmp_ndt_10~0; {234899#true} is VALID [2022-04-15 11:22:26,791 INFO L290 TraceCheckUtils]: 19: Hoare triple {234899#true} ~returnVal2~0 := 0; {234899#true} is VALID [2022-04-15 11:22:26,791 INFO L290 TraceCheckUtils]: 20: Hoare triple {234899#true} assume !(~s~0 == ~NP~0); {234899#true} is VALID [2022-04-15 11:22:26,791 INFO L290 TraceCheckUtils]: 21: Hoare triple {234899#true} assume ~s~0 == ~MPR1~0; {234899#true} is VALID [2022-04-15 11:22:26,792 INFO L290 TraceCheckUtils]: 22: Hoare triple {234899#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {234899#true} is VALID [2022-04-15 11:22:26,792 INFO L290 TraceCheckUtils]: 23: Hoare triple {234899#true} #res := ~returnVal2~0; {234899#true} is VALID [2022-04-15 11:22:26,792 INFO L290 TraceCheckUtils]: 24: Hoare triple {234899#true} assume true; {234899#true} is VALID [2022-04-15 11:22:26,792 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {234899#true} {234899#true} #1098#return; {234899#true} is VALID [2022-04-15 11:22:26,799 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2022-04-15 11:22:26,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:26,846 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-15 11:22:26,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:26,849 INFO L290 TraceCheckUtils]: 0: Hoare triple {235033#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {234899#true} is VALID [2022-04-15 11:22:26,849 INFO L290 TraceCheckUtils]: 1: Hoare triple {234899#true} assume 0 == ~tmp_ndt_5~0; {234899#true} is VALID [2022-04-15 11:22:26,849 INFO L290 TraceCheckUtils]: 2: Hoare triple {234899#true} #res := ~malloc~0; {234899#true} is VALID [2022-04-15 11:22:26,850 INFO L290 TraceCheckUtils]: 3: Hoare triple {234899#true} assume true; {234899#true} is VALID [2022-04-15 11:22:26,850 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {234899#true} {234899#true} #1150#return; {234899#true} is VALID [2022-04-15 11:22:26,850 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2022-04-15 11:22:26,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:26,899 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-15 11:22:26,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:26,903 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-15 11:22:26,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:26,905 INFO L290 TraceCheckUtils]: 0: Hoare triple {234993#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {234899#true} is VALID [2022-04-15 11:22:26,905 INFO L290 TraceCheckUtils]: 1: Hoare triple {234899#true} assume true; {234899#true} is VALID [2022-04-15 11:22:26,905 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {234899#true} {234899#true} #1088#return; {234899#true} is VALID [2022-04-15 11:22:26,905 INFO L290 TraceCheckUtils]: 0: Hoare triple {234993#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {234899#true} is VALID [2022-04-15 11:22:26,906 INFO L272 TraceCheckUtils]: 1: Hoare triple {234899#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {234993#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:26,906 INFO L290 TraceCheckUtils]: 2: Hoare triple {234993#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {234899#true} is VALID [2022-04-15 11:22:26,906 INFO L290 TraceCheckUtils]: 3: Hoare triple {234899#true} assume true; {234899#true} is VALID [2022-04-15 11:22:26,906 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {234899#true} {234899#true} #1088#return; {234899#true} is VALID [2022-04-15 11:22:26,906 INFO L290 TraceCheckUtils]: 5: Hoare triple {234899#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {234899#true} is VALID [2022-04-15 11:22:26,906 INFO L290 TraceCheckUtils]: 6: Hoare triple {234899#true} assume true; {234899#true} is VALID [2022-04-15 11:22:26,906 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {234899#true} {234899#true} #1122#return; {234899#true} is VALID [2022-04-15 11:22:26,906 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-15 11:22:26,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:26,908 INFO L290 TraceCheckUtils]: 0: Hoare triple {234997#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {234899#true} is VALID [2022-04-15 11:22:26,908 INFO L290 TraceCheckUtils]: 1: Hoare triple {234899#true} assume true; {234899#true} is VALID [2022-04-15 11:22:26,908 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {234899#true} {234899#true} #1124#return; {234899#true} is VALID [2022-04-15 11:22:26,908 INFO L290 TraceCheckUtils]: 0: Hoare triple {234981#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {234899#true} is VALID [2022-04-15 11:22:26,908 INFO L290 TraceCheckUtils]: 1: Hoare triple {234899#true} assume 0 != ~compRegistered~0; {234899#true} is VALID [2022-04-15 11:22:26,908 INFO L272 TraceCheckUtils]: 2: Hoare triple {234899#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {234993#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:26,909 INFO L290 TraceCheckUtils]: 3: Hoare triple {234993#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {234899#true} is VALID [2022-04-15 11:22:26,909 INFO L272 TraceCheckUtils]: 4: Hoare triple {234899#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {234993#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:26,909 INFO L290 TraceCheckUtils]: 5: Hoare triple {234993#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {234899#true} is VALID [2022-04-15 11:22:26,909 INFO L290 TraceCheckUtils]: 6: Hoare triple {234899#true} assume true; {234899#true} is VALID [2022-04-15 11:22:26,909 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {234899#true} {234899#true} #1088#return; {234899#true} is VALID [2022-04-15 11:22:26,909 INFO L290 TraceCheckUtils]: 8: Hoare triple {234899#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {234899#true} is VALID [2022-04-15 11:22:26,909 INFO L290 TraceCheckUtils]: 9: Hoare triple {234899#true} assume true; {234899#true} is VALID [2022-04-15 11:22:26,910 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {234899#true} {234899#true} #1122#return; {234899#true} is VALID [2022-04-15 11:22:26,910 INFO L290 TraceCheckUtils]: 11: Hoare triple {234899#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {234899#true} is VALID [2022-04-15 11:22:26,910 INFO L290 TraceCheckUtils]: 12: Hoare triple {234899#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {234899#true} is VALID [2022-04-15 11:22:26,910 INFO L272 TraceCheckUtils]: 13: Hoare triple {234899#true} call stubMoreProcessingRequired(); {234997#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:22:26,910 INFO L290 TraceCheckUtils]: 14: Hoare triple {234997#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {234899#true} is VALID [2022-04-15 11:22:26,910 INFO L290 TraceCheckUtils]: 15: Hoare triple {234899#true} assume true; {234899#true} is VALID [2022-04-15 11:22:26,910 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {234899#true} {234899#true} #1124#return; {234899#true} is VALID [2022-04-15 11:22:26,910 INFO L290 TraceCheckUtils]: 17: Hoare triple {234899#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {234899#true} is VALID [2022-04-15 11:22:26,910 INFO L290 TraceCheckUtils]: 18: Hoare triple {234899#true} assume !(0 == ~tmp_ndt_10~0);havoc ~tmp_ndt_11~0;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~tmp_ndt_11~0 := #t~nondet110;havoc #t~nondet110; {234899#true} is VALID [2022-04-15 11:22:26,910 INFO L290 TraceCheckUtils]: 19: Hoare triple {234899#true} assume !(1 == ~tmp_ndt_11~0); {234899#true} is VALID [2022-04-15 11:22:26,911 INFO L290 TraceCheckUtils]: 20: Hoare triple {234899#true} ~returnVal2~0 := 259; {235045#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 11:22:26,911 INFO L290 TraceCheckUtils]: 21: Hoare triple {235045#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {235045#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 11:22:26,911 INFO L290 TraceCheckUtils]: 22: Hoare triple {235045#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~MPR1~0; {235045#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 11:22:26,912 INFO L290 TraceCheckUtils]: 23: Hoare triple {235045#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {235045#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 11:22:26,912 INFO L290 TraceCheckUtils]: 24: Hoare triple {235045#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {235046#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} is VALID [2022-04-15 11:22:26,912 INFO L290 TraceCheckUtils]: 25: Hoare triple {235046#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} assume true; {235046#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} is VALID [2022-04-15 11:22:26,913 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {235046#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} {234899#true} #1152#return; {235031#(and (<= 259 |FlFdcDeviceIo_#t~ret88|) (<= |FlFdcDeviceIo_#t~ret88| 259))} is VALID [2022-04-15 11:22:26,913 INFO L290 TraceCheckUtils]: 0: Hoare triple {234998#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~doneEvent~2 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~ioStatus~0 := #t~nondet85;havoc #t~nondet85;assume -2147483648 <= #t~nondet86 && #t~nondet86 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet86;havoc #t~nondet86;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {234899#true} is VALID [2022-04-15 11:22:26,914 INFO L272 TraceCheckUtils]: 1: Hoare triple {234899#true} call #t~ret87 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {235033#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-15 11:22:26,914 INFO L290 TraceCheckUtils]: 2: Hoare triple {235033#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {234899#true} is VALID [2022-04-15 11:22:26,914 INFO L290 TraceCheckUtils]: 3: Hoare triple {234899#true} assume 0 == ~tmp_ndt_5~0; {234899#true} is VALID [2022-04-15 11:22:26,914 INFO L290 TraceCheckUtils]: 4: Hoare triple {234899#true} #res := ~malloc~0; {234899#true} is VALID [2022-04-15 11:22:26,914 INFO L290 TraceCheckUtils]: 5: Hoare triple {234899#true} assume true; {234899#true} is VALID [2022-04-15 11:22:26,914 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {234899#true} {234899#true} #1150#return; {234899#true} is VALID [2022-04-15 11:22:26,915 INFO L290 TraceCheckUtils]: 7: Hoare triple {234899#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~irp~0 := #t~ret87;havoc #t~ret87; {234899#true} is VALID [2022-04-15 11:22:26,915 INFO L290 TraceCheckUtils]: 8: Hoare triple {234899#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {234899#true} is VALID [2022-04-15 11:22:26,915 INFO L272 TraceCheckUtils]: 9: Hoare triple {234899#true} call #t~ret88 := IofCallDriver(~DeviceObject, ~irp~0); {234981#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:22:26,915 INFO L290 TraceCheckUtils]: 10: Hoare triple {234981#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {234899#true} is VALID [2022-04-15 11:22:26,915 INFO L290 TraceCheckUtils]: 11: Hoare triple {234899#true} assume 0 != ~compRegistered~0; {234899#true} is VALID [2022-04-15 11:22:26,916 INFO L272 TraceCheckUtils]: 12: Hoare triple {234899#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {234993#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:26,916 INFO L290 TraceCheckUtils]: 13: Hoare triple {234993#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {234899#true} is VALID [2022-04-15 11:22:26,916 INFO L272 TraceCheckUtils]: 14: Hoare triple {234899#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {234993#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:26,917 INFO L290 TraceCheckUtils]: 15: Hoare triple {234993#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {234899#true} is VALID [2022-04-15 11:22:26,917 INFO L290 TraceCheckUtils]: 16: Hoare triple {234899#true} assume true; {234899#true} is VALID [2022-04-15 11:22:26,917 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {234899#true} {234899#true} #1088#return; {234899#true} is VALID [2022-04-15 11:22:26,917 INFO L290 TraceCheckUtils]: 18: Hoare triple {234899#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {234899#true} is VALID [2022-04-15 11:22:26,917 INFO L290 TraceCheckUtils]: 19: Hoare triple {234899#true} assume true; {234899#true} is VALID [2022-04-15 11:22:26,917 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {234899#true} {234899#true} #1122#return; {234899#true} is VALID [2022-04-15 11:22:26,917 INFO L290 TraceCheckUtils]: 21: Hoare triple {234899#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {234899#true} is VALID [2022-04-15 11:22:26,917 INFO L290 TraceCheckUtils]: 22: Hoare triple {234899#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {234899#true} is VALID [2022-04-15 11:22:26,917 INFO L272 TraceCheckUtils]: 23: Hoare triple {234899#true} call stubMoreProcessingRequired(); {234997#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:22:26,917 INFO L290 TraceCheckUtils]: 24: Hoare triple {234997#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {234899#true} is VALID [2022-04-15 11:22:26,918 INFO L290 TraceCheckUtils]: 25: Hoare triple {234899#true} assume true; {234899#true} is VALID [2022-04-15 11:22:26,918 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {234899#true} {234899#true} #1124#return; {234899#true} is VALID [2022-04-15 11:22:26,918 INFO L290 TraceCheckUtils]: 27: Hoare triple {234899#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {234899#true} is VALID [2022-04-15 11:22:26,918 INFO L290 TraceCheckUtils]: 28: Hoare triple {234899#true} assume !(0 == ~tmp_ndt_10~0);havoc ~tmp_ndt_11~0;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~tmp_ndt_11~0 := #t~nondet110;havoc #t~nondet110; {234899#true} is VALID [2022-04-15 11:22:26,918 INFO L290 TraceCheckUtils]: 29: Hoare triple {234899#true} assume !(1 == ~tmp_ndt_11~0); {234899#true} is VALID [2022-04-15 11:22:26,918 INFO L290 TraceCheckUtils]: 30: Hoare triple {234899#true} ~returnVal2~0 := 259; {235045#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 11:22:26,918 INFO L290 TraceCheckUtils]: 31: Hoare triple {235045#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {235045#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 11:22:26,919 INFO L290 TraceCheckUtils]: 32: Hoare triple {235045#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~MPR1~0; {235045#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 11:22:26,919 INFO L290 TraceCheckUtils]: 33: Hoare triple {235045#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {235045#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 11:22:26,920 INFO L290 TraceCheckUtils]: 34: Hoare triple {235045#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {235046#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} is VALID [2022-04-15 11:22:26,920 INFO L290 TraceCheckUtils]: 35: Hoare triple {235046#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} assume true; {235046#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} is VALID [2022-04-15 11:22:26,920 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {235046#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} {234899#true} #1152#return; {235031#(and (<= 259 |FlFdcDeviceIo_#t~ret88|) (<= |FlFdcDeviceIo_#t~ret88| 259))} is VALID [2022-04-15 11:22:26,921 INFO L290 TraceCheckUtils]: 37: Hoare triple {235031#(and (<= 259 |FlFdcDeviceIo_#t~ret88|) (<= |FlFdcDeviceIo_#t~ret88| 259))} assume -2147483648 <= #t~ret88 && #t~ret88 <= 2147483647;~ntStatus~2 := #t~ret88;havoc #t~ret88;~__cil_tmp11~0 := ~ntStatus~2; {235032#(and (< 258 FlFdcDeviceIo_~__cil_tmp11~0) (<= FlFdcDeviceIo_~__cil_tmp11~0 259))} is VALID [2022-04-15 11:22:26,921 INFO L290 TraceCheckUtils]: 38: Hoare triple {235032#(and (< 258 FlFdcDeviceIo_~__cil_tmp11~0) (<= FlFdcDeviceIo_~__cil_tmp11~0 259))} assume !(259 == ~__cil_tmp11~0); {234900#false} is VALID [2022-04-15 11:22:26,921 INFO L290 TraceCheckUtils]: 39: Hoare triple {234900#false} #res := ~ntStatus~2; {234900#false} is VALID [2022-04-15 11:22:26,921 INFO L290 TraceCheckUtils]: 40: Hoare triple {234900#false} assume true; {234900#false} is VALID [2022-04-15 11:22:26,922 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {234900#false} {234899#true} #1102#return; {234900#false} is VALID [2022-04-15 11:22:26,923 INFO L272 TraceCheckUtils]: 0: Hoare triple {234899#true} call ULTIMATE.init(); {234978#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 11:22:26,923 INFO L290 TraceCheckUtils]: 1: Hoare triple {234978#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {234899#true} is VALID [2022-04-15 11:22:26,923 INFO L290 TraceCheckUtils]: 2: Hoare triple {234899#true} assume true; {234899#true} is VALID [2022-04-15 11:22:26,923 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {234899#true} {234899#true} #1156#return; {234899#true} is VALID [2022-04-15 11:22:26,924 INFO L272 TraceCheckUtils]: 4: Hoare triple {234899#true} call #t~ret170 := main(); {234899#true} is VALID [2022-04-15 11:22:26,924 INFO L290 TraceCheckUtils]: 5: Hoare triple {234899#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {234899#true} is VALID [2022-04-15 11:22:26,924 INFO L272 TraceCheckUtils]: 6: Hoare triple {234899#true} call _BLAST_init(); {234979#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:22:26,925 INFO L290 TraceCheckUtils]: 7: Hoare triple {234979#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {234899#true} is VALID [2022-04-15 11:22:26,925 INFO L290 TraceCheckUtils]: 8: Hoare triple {234899#true} assume true; {234899#true} is VALID [2022-04-15 11:22:26,925 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {234899#true} {234899#true} #1066#return; {234899#true} is VALID [2022-04-15 11:22:26,925 INFO L290 TraceCheckUtils]: 10: Hoare triple {234899#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {234899#true} is VALID [2022-04-15 11:22:26,925 INFO L290 TraceCheckUtils]: 11: Hoare triple {234899#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {234899#true} is VALID [2022-04-15 11:22:26,925 INFO L272 TraceCheckUtils]: 12: Hoare triple {234899#true} call stub_driver_init(); {234980#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:22:26,925 INFO L290 TraceCheckUtils]: 13: Hoare triple {234980#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {234899#true} is VALID [2022-04-15 11:22:26,925 INFO L290 TraceCheckUtils]: 14: Hoare triple {234899#true} assume true; {234899#true} is VALID [2022-04-15 11:22:26,926 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {234899#true} {234899#true} #1068#return; {234899#true} is VALID [2022-04-15 11:22:26,926 INFO L290 TraceCheckUtils]: 16: Hoare triple {234899#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {234899#true} is VALID [2022-04-15 11:22:26,926 INFO L290 TraceCheckUtils]: 17: Hoare triple {234899#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {234899#true} is VALID [2022-04-15 11:22:26,926 INFO L290 TraceCheckUtils]: 18: Hoare triple {234899#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {234899#true} is VALID [2022-04-15 11:22:26,926 INFO L290 TraceCheckUtils]: 19: Hoare triple {234899#true} assume !(2 == ~tmp_ndt_3~0);havoc ~tmp_ndt_4~0;assume -2147483648 <= #t~nondet96 && #t~nondet96 <= 2147483647;~tmp_ndt_4~0 := #t~nondet96;havoc #t~nondet96; {234899#true} is VALID [2022-04-15 11:22:26,926 INFO L290 TraceCheckUtils]: 20: Hoare triple {234899#true} assume 3 == ~tmp_ndt_4~0; {234899#true} is VALID [2022-04-15 11:22:26,926 INFO L272 TraceCheckUtils]: 21: Hoare triple {234899#true} call #t~ret100 := FloppyPnp(~devobj~0, ~pirp~0); {234899#true} is VALID [2022-04-15 11:22:26,926 INFO L290 TraceCheckUtils]: 22: Hoare triple {234899#true} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {234899#true} is VALID [2022-04-15 11:22:26,926 INFO L290 TraceCheckUtils]: 23: Hoare triple {234899#true} assume 1 == ~PagingReferenceCount~0; {234899#true} is VALID [2022-04-15 11:22:26,926 INFO L290 TraceCheckUtils]: 24: Hoare triple {234899#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {234899#true} is VALID [2022-04-15 11:22:26,926 INFO L290 TraceCheckUtils]: 25: Hoare triple {234899#true} assume !(0 != ~disketteExtension__IsRemoved~0); {234899#true} is VALID [2022-04-15 11:22:26,926 INFO L290 TraceCheckUtils]: 26: Hoare triple {234899#true} assume 0 == ~irpSp__MinorFunction~0; {234899#true} is VALID [2022-04-15 11:22:26,926 INFO L272 TraceCheckUtils]: 27: Hoare triple {234899#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {234899#true} is VALID [2022-04-15 11:22:26,926 INFO L290 TraceCheckUtils]: 28: Hoare triple {234899#true} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~__cil_tmp46~0 := #t~nondet74;havoc #t~nondet74;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {234899#true} is VALID [2022-04-15 11:22:26,926 INFO L290 TraceCheckUtils]: 29: Hoare triple {234899#true} assume !(~s~0 != ~NP~0); {234899#true} is VALID [2022-04-15 11:22:26,927 INFO L290 TraceCheckUtils]: 30: Hoare triple {234899#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {234899#true} is VALID [2022-04-15 11:22:26,927 INFO L290 TraceCheckUtils]: 31: Hoare triple {234899#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {234899#true} is VALID [2022-04-15 11:22:26,927 INFO L272 TraceCheckUtils]: 32: Hoare triple {234899#true} call #t~ret75 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {234981#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:22:26,927 INFO L290 TraceCheckUtils]: 33: Hoare triple {234981#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {234899#true} is VALID [2022-04-15 11:22:26,927 INFO L290 TraceCheckUtils]: 34: Hoare triple {234899#true} assume 0 != ~compRegistered~0; {234899#true} is VALID [2022-04-15 11:22:26,928 INFO L272 TraceCheckUtils]: 35: Hoare triple {234899#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {234993#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:26,928 INFO L290 TraceCheckUtils]: 36: Hoare triple {234993#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {234899#true} is VALID [2022-04-15 11:22:26,929 INFO L272 TraceCheckUtils]: 37: Hoare triple {234899#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {234993#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:26,929 INFO L290 TraceCheckUtils]: 38: Hoare triple {234993#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {234899#true} is VALID [2022-04-15 11:22:26,929 INFO L290 TraceCheckUtils]: 39: Hoare triple {234899#true} assume true; {234899#true} is VALID [2022-04-15 11:22:26,929 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {234899#true} {234899#true} #1088#return; {234899#true} is VALID [2022-04-15 11:22:26,929 INFO L290 TraceCheckUtils]: 41: Hoare triple {234899#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {234899#true} is VALID [2022-04-15 11:22:26,929 INFO L290 TraceCheckUtils]: 42: Hoare triple {234899#true} assume true; {234899#true} is VALID [2022-04-15 11:22:26,929 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {234899#true} {234899#true} #1122#return; {234899#true} is VALID [2022-04-15 11:22:26,929 INFO L290 TraceCheckUtils]: 44: Hoare triple {234899#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {234899#true} is VALID [2022-04-15 11:22:26,929 INFO L290 TraceCheckUtils]: 45: Hoare triple {234899#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {234899#true} is VALID [2022-04-15 11:22:26,929 INFO L272 TraceCheckUtils]: 46: Hoare triple {234899#true} call stubMoreProcessingRequired(); {234997#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:22:26,929 INFO L290 TraceCheckUtils]: 47: Hoare triple {234997#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {234899#true} is VALID [2022-04-15 11:22:26,930 INFO L290 TraceCheckUtils]: 48: Hoare triple {234899#true} assume true; {234899#true} is VALID [2022-04-15 11:22:26,930 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {234899#true} {234899#true} #1124#return; {234899#true} is VALID [2022-04-15 11:22:26,930 INFO L290 TraceCheckUtils]: 50: Hoare triple {234899#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {234899#true} is VALID [2022-04-15 11:22:26,930 INFO L290 TraceCheckUtils]: 51: Hoare triple {234899#true} assume 0 == ~tmp_ndt_10~0; {234899#true} is VALID [2022-04-15 11:22:26,930 INFO L290 TraceCheckUtils]: 52: Hoare triple {234899#true} ~returnVal2~0 := 0; {234899#true} is VALID [2022-04-15 11:22:26,930 INFO L290 TraceCheckUtils]: 53: Hoare triple {234899#true} assume !(~s~0 == ~NP~0); {234899#true} is VALID [2022-04-15 11:22:26,930 INFO L290 TraceCheckUtils]: 54: Hoare triple {234899#true} assume ~s~0 == ~MPR1~0; {234899#true} is VALID [2022-04-15 11:22:26,930 INFO L290 TraceCheckUtils]: 55: Hoare triple {234899#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {234899#true} is VALID [2022-04-15 11:22:26,930 INFO L290 TraceCheckUtils]: 56: Hoare triple {234899#true} #res := ~returnVal2~0; {234899#true} is VALID [2022-04-15 11:22:26,930 INFO L290 TraceCheckUtils]: 57: Hoare triple {234899#true} assume true; {234899#true} is VALID [2022-04-15 11:22:26,930 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {234899#true} {234899#true} #1098#return; {234899#true} is VALID [2022-04-15 11:22:26,930 INFO L290 TraceCheckUtils]: 59: Hoare triple {234899#true} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647;~ntStatus~1 := #t~ret75;havoc #t~ret75;~__cil_tmp42~0 := ~ntStatus~1; {234899#true} is VALID [2022-04-15 11:22:26,930 INFO L290 TraceCheckUtils]: 60: Hoare triple {234899#true} assume !(259 == ~__cil_tmp42~0); {234899#true} is VALID [2022-04-15 11:22:26,930 INFO L290 TraceCheckUtils]: 61: Hoare triple {234899#true} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0; {234899#true} is VALID [2022-04-15 11:22:26,931 INFO L272 TraceCheckUtils]: 62: Hoare triple {234899#true} call #t~ret77 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {234998#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:22:26,931 INFO L290 TraceCheckUtils]: 63: Hoare triple {234998#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~doneEvent~2 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~ioStatus~0 := #t~nondet85;havoc #t~nondet85;assume -2147483648 <= #t~nondet86 && #t~nondet86 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet86;havoc #t~nondet86;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {234899#true} is VALID [2022-04-15 11:22:26,932 INFO L272 TraceCheckUtils]: 64: Hoare triple {234899#true} call #t~ret87 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {235033#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-15 11:22:26,932 INFO L290 TraceCheckUtils]: 65: Hoare triple {235033#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {234899#true} is VALID [2022-04-15 11:22:26,932 INFO L290 TraceCheckUtils]: 66: Hoare triple {234899#true} assume 0 == ~tmp_ndt_5~0; {234899#true} is VALID [2022-04-15 11:22:26,932 INFO L290 TraceCheckUtils]: 67: Hoare triple {234899#true} #res := ~malloc~0; {234899#true} is VALID [2022-04-15 11:22:26,932 INFO L290 TraceCheckUtils]: 68: Hoare triple {234899#true} assume true; {234899#true} is VALID [2022-04-15 11:22:26,932 INFO L284 TraceCheckUtils]: 69: Hoare quadruple {234899#true} {234899#true} #1150#return; {234899#true} is VALID [2022-04-15 11:22:26,933 INFO L290 TraceCheckUtils]: 70: Hoare triple {234899#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~irp~0 := #t~ret87;havoc #t~ret87; {234899#true} is VALID [2022-04-15 11:22:26,933 INFO L290 TraceCheckUtils]: 71: Hoare triple {234899#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {234899#true} is VALID [2022-04-15 11:22:26,933 INFO L272 TraceCheckUtils]: 72: Hoare triple {234899#true} call #t~ret88 := IofCallDriver(~DeviceObject, ~irp~0); {234981#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:22:26,933 INFO L290 TraceCheckUtils]: 73: Hoare triple {234981#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {234899#true} is VALID [2022-04-15 11:22:26,933 INFO L290 TraceCheckUtils]: 74: Hoare triple {234899#true} assume 0 != ~compRegistered~0; {234899#true} is VALID [2022-04-15 11:22:26,934 INFO L272 TraceCheckUtils]: 75: Hoare triple {234899#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {234993#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:26,934 INFO L290 TraceCheckUtils]: 76: Hoare triple {234993#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {234899#true} is VALID [2022-04-15 11:22:26,934 INFO L272 TraceCheckUtils]: 77: Hoare triple {234899#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {234993#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:26,935 INFO L290 TraceCheckUtils]: 78: Hoare triple {234993#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {234899#true} is VALID [2022-04-15 11:22:26,935 INFO L290 TraceCheckUtils]: 79: Hoare triple {234899#true} assume true; {234899#true} is VALID [2022-04-15 11:22:26,935 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {234899#true} {234899#true} #1088#return; {234899#true} is VALID [2022-04-15 11:22:26,935 INFO L290 TraceCheckUtils]: 81: Hoare triple {234899#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {234899#true} is VALID [2022-04-15 11:22:26,935 INFO L290 TraceCheckUtils]: 82: Hoare triple {234899#true} assume true; {234899#true} is VALID [2022-04-15 11:22:26,935 INFO L284 TraceCheckUtils]: 83: Hoare quadruple {234899#true} {234899#true} #1122#return; {234899#true} is VALID [2022-04-15 11:22:26,935 INFO L290 TraceCheckUtils]: 84: Hoare triple {234899#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {234899#true} is VALID [2022-04-15 11:22:26,935 INFO L290 TraceCheckUtils]: 85: Hoare triple {234899#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {234899#true} is VALID [2022-04-15 11:22:26,935 INFO L272 TraceCheckUtils]: 86: Hoare triple {234899#true} call stubMoreProcessingRequired(); {234997#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:22:26,935 INFO L290 TraceCheckUtils]: 87: Hoare triple {234997#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {234899#true} is VALID [2022-04-15 11:22:26,936 INFO L290 TraceCheckUtils]: 88: Hoare triple {234899#true} assume true; {234899#true} is VALID [2022-04-15 11:22:26,936 INFO L284 TraceCheckUtils]: 89: Hoare quadruple {234899#true} {234899#true} #1124#return; {234899#true} is VALID [2022-04-15 11:22:26,936 INFO L290 TraceCheckUtils]: 90: Hoare triple {234899#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {234899#true} is VALID [2022-04-15 11:22:26,936 INFO L290 TraceCheckUtils]: 91: Hoare triple {234899#true} assume !(0 == ~tmp_ndt_10~0);havoc ~tmp_ndt_11~0;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~tmp_ndt_11~0 := #t~nondet110;havoc #t~nondet110; {234899#true} is VALID [2022-04-15 11:22:26,936 INFO L290 TraceCheckUtils]: 92: Hoare triple {234899#true} assume !(1 == ~tmp_ndt_11~0); {234899#true} is VALID [2022-04-15 11:22:26,936 INFO L290 TraceCheckUtils]: 93: Hoare triple {234899#true} ~returnVal2~0 := 259; {235045#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 11:22:26,936 INFO L290 TraceCheckUtils]: 94: Hoare triple {235045#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {235045#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 11:22:26,937 INFO L290 TraceCheckUtils]: 95: Hoare triple {235045#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~MPR1~0; {235045#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 11:22:26,937 INFO L290 TraceCheckUtils]: 96: Hoare triple {235045#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {235045#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 11:22:26,937 INFO L290 TraceCheckUtils]: 97: Hoare triple {235045#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {235046#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} is VALID [2022-04-15 11:22:26,938 INFO L290 TraceCheckUtils]: 98: Hoare triple {235046#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} assume true; {235046#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} is VALID [2022-04-15 11:22:26,938 INFO L284 TraceCheckUtils]: 99: Hoare quadruple {235046#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} {234899#true} #1152#return; {235031#(and (<= 259 |FlFdcDeviceIo_#t~ret88|) (<= |FlFdcDeviceIo_#t~ret88| 259))} is VALID [2022-04-15 11:22:26,939 INFO L290 TraceCheckUtils]: 100: Hoare triple {235031#(and (<= 259 |FlFdcDeviceIo_#t~ret88|) (<= |FlFdcDeviceIo_#t~ret88| 259))} assume -2147483648 <= #t~ret88 && #t~ret88 <= 2147483647;~ntStatus~2 := #t~ret88;havoc #t~ret88;~__cil_tmp11~0 := ~ntStatus~2; {235032#(and (< 258 FlFdcDeviceIo_~__cil_tmp11~0) (<= FlFdcDeviceIo_~__cil_tmp11~0 259))} is VALID [2022-04-15 11:22:26,939 INFO L290 TraceCheckUtils]: 101: Hoare triple {235032#(and (< 258 FlFdcDeviceIo_~__cil_tmp11~0) (<= FlFdcDeviceIo_~__cil_tmp11~0 259))} assume !(259 == ~__cil_tmp11~0); {234900#false} is VALID [2022-04-15 11:22:26,939 INFO L290 TraceCheckUtils]: 102: Hoare triple {234900#false} #res := ~ntStatus~2; {234900#false} is VALID [2022-04-15 11:22:26,939 INFO L290 TraceCheckUtils]: 103: Hoare triple {234900#false} assume true; {234900#false} is VALID [2022-04-15 11:22:26,940 INFO L284 TraceCheckUtils]: 104: Hoare quadruple {234900#false} {234899#true} #1102#return; {234900#false} is VALID [2022-04-15 11:22:26,940 INFO L290 TraceCheckUtils]: 105: Hoare triple {234900#false} assume -2147483648 <= #t~ret77 && #t~ret77 <= 2147483647;~ntStatus~1 := #t~ret77;havoc #t~ret77; {234900#false} is VALID [2022-04-15 11:22:26,940 INFO L290 TraceCheckUtils]: 106: Hoare triple {234900#false} assume !(~ntStatus~1 >= 0); {234900#false} is VALID [2022-04-15 11:22:26,940 INFO L290 TraceCheckUtils]: 107: Hoare triple {234900#false} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {234900#false} is VALID [2022-04-15 11:22:26,940 INFO L272 TraceCheckUtils]: 108: Hoare triple {234900#false} call IofCompleteRequest(~Irp, 0); {234900#false} is VALID [2022-04-15 11:22:26,940 INFO L290 TraceCheckUtils]: 109: Hoare triple {234900#false} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {234900#false} is VALID [2022-04-15 11:22:26,940 INFO L290 TraceCheckUtils]: 110: Hoare triple {234900#false} assume !(~s~0 == ~NP~0); {234900#false} is VALID [2022-04-15 11:22:26,940 INFO L272 TraceCheckUtils]: 111: Hoare triple {234900#false} call errorFn(); {234900#false} is VALID [2022-04-15 11:22:26,940 INFO L290 TraceCheckUtils]: 112: Hoare triple {234900#false} assume !false; {234900#false} is VALID [2022-04-15 11:22:26,941 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-04-15 11:22:26,941 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:22:26,941 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [936373239] [2022-04-15 11:22:26,941 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [936373239] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:22:26,941 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:22:26,941 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-15 11:22:26,941 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:22:26,941 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1127102097] [2022-04-15 11:22:26,941 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1127102097] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:22:26,942 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:22:26,942 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-15 11:22:26,942 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [803637941] [2022-04-15 11:22:26,942 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:22:26,942 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 5.0) internal successors, (70), 5 states have internal predecessors, (70), 2 states have call successors, (15), 10 states have call predecessors, (15), 3 states have return successors, (10), 3 states have call predecessors, (10), 1 states have call successors, (10) Word has length 113 [2022-04-15 11:22:26,942 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:22:26,942 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 14 states, 14 states have (on average 5.0) internal successors, (70), 5 states have internal predecessors, (70), 2 states have call successors, (15), 10 states have call predecessors, (15), 3 states have return successors, (10), 3 states have call predecessors, (10), 1 states have call successors, (10) [2022-04-15 11:22:27,005 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 95 edges. 95 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:22:27,006 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-04-15 11:22:27,006 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:22:27,006 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-04-15 11:22:27,006 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=49, Invalid=133, Unknown=0, NotChecked=0, Total=182 [2022-04-15 11:22:27,006 INFO L87 Difference]: Start difference. First operand 436 states and 501 transitions. Second operand has 14 states, 14 states have (on average 5.0) internal successors, (70), 5 states have internal predecessors, (70), 2 states have call successors, (15), 10 states have call predecessors, (15), 3 states have return successors, (10), 3 states have call predecessors, (10), 1 states have call successors, (10) [2022-04-15 11:22:30,398 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:22:30,398 INFO L93 Difference]: Finished difference Result 471 states and 535 transitions. [2022-04-15 11:22:30,398 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2022-04-15 11:22:30,398 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 5.0) internal successors, (70), 5 states have internal predecessors, (70), 2 states have call successors, (15), 10 states have call predecessors, (15), 3 states have return successors, (10), 3 states have call predecessors, (10), 1 states have call successors, (10) Word has length 113 [2022-04-15 11:22:30,398 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:22:30,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 5.0) internal successors, (70), 5 states have internal predecessors, (70), 2 states have call successors, (15), 10 states have call predecessors, (15), 3 states have return successors, (10), 3 states have call predecessors, (10), 1 states have call successors, (10) [2022-04-15 11:22:30,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 313 transitions. [2022-04-15 11:22:30,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 5.0) internal successors, (70), 5 states have internal predecessors, (70), 2 states have call successors, (15), 10 states have call predecessors, (15), 3 states have return successors, (10), 3 states have call predecessors, (10), 1 states have call successors, (10) [2022-04-15 11:22:30,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 313 transitions. [2022-04-15 11:22:30,402 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 14 states and 313 transitions. [2022-04-15 11:22:30,645 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 313 edges. 313 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:22:30,652 INFO L225 Difference]: With dead ends: 471 [2022-04-15 11:22:30,652 INFO L226 Difference]: Without dead ends: 387 [2022-04-15 11:22:30,653 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 39 GetRequests, 23 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 46 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=75, Invalid=231, Unknown=0, NotChecked=0, Total=306 [2022-04-15 11:22:30,653 INFO L913 BasicCegarLoop]: 181 mSDtfsCounter, 127 mSDsluCounter, 697 mSDsCounter, 0 mSdLazyCounter, 821 mSolverCounterSat, 44 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 129 SdHoareTripleChecker+Valid, 878 SdHoareTripleChecker+Invalid, 865 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 44 IncrementalHoareTripleChecker+Valid, 821 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2022-04-15 11:22:30,653 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [129 Valid, 878 Invalid, 865 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [44 Valid, 821 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2022-04-15 11:22:30,654 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 387 states. [2022-04-15 11:22:31,476 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 387 to 249. [2022-04-15 11:22:31,477 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:22:31,477 INFO L82 GeneralOperation]: Start isEquivalent. First operand 387 states. Second operand has 249 states, 195 states have (on average 1.1384615384615384) internal successors, (222), 197 states have internal predecessors, (222), 26 states have call successors, (26), 26 states have call predecessors, (26), 27 states have return successors, (27), 25 states have call predecessors, (27), 24 states have call successors, (27) [2022-04-15 11:22:31,477 INFO L74 IsIncluded]: Start isIncluded. First operand 387 states. Second operand has 249 states, 195 states have (on average 1.1384615384615384) internal successors, (222), 197 states have internal predecessors, (222), 26 states have call successors, (26), 26 states have call predecessors, (26), 27 states have return successors, (27), 25 states have call predecessors, (27), 24 states have call successors, (27) [2022-04-15 11:22:31,477 INFO L87 Difference]: Start difference. First operand 387 states. Second operand has 249 states, 195 states have (on average 1.1384615384615384) internal successors, (222), 197 states have internal predecessors, (222), 26 states have call successors, (26), 26 states have call predecessors, (26), 27 states have return successors, (27), 25 states have call predecessors, (27), 24 states have call successors, (27) [2022-04-15 11:22:31,483 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:22:31,483 INFO L93 Difference]: Finished difference Result 387 states and 434 transitions. [2022-04-15 11:22:31,483 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 434 transitions. [2022-04-15 11:22:31,484 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:22:31,484 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:22:31,484 INFO L74 IsIncluded]: Start isIncluded. First operand has 249 states, 195 states have (on average 1.1384615384615384) internal successors, (222), 197 states have internal predecessors, (222), 26 states have call successors, (26), 26 states have call predecessors, (26), 27 states have return successors, (27), 25 states have call predecessors, (27), 24 states have call successors, (27) Second operand 387 states. [2022-04-15 11:22:31,484 INFO L87 Difference]: Start difference. First operand has 249 states, 195 states have (on average 1.1384615384615384) internal successors, (222), 197 states have internal predecessors, (222), 26 states have call successors, (26), 26 states have call predecessors, (26), 27 states have return successors, (27), 25 states have call predecessors, (27), 24 states have call successors, (27) Second operand 387 states. [2022-04-15 11:22:31,490 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:22:31,490 INFO L93 Difference]: Finished difference Result 387 states and 434 transitions. [2022-04-15 11:22:31,490 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 434 transitions. [2022-04-15 11:22:31,490 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:22:31,490 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:22:31,490 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:22:31,490 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:22:31,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 249 states, 195 states have (on average 1.1384615384615384) internal successors, (222), 197 states have internal predecessors, (222), 26 states have call successors, (26), 26 states have call predecessors, (26), 27 states have return successors, (27), 25 states have call predecessors, (27), 24 states have call successors, (27) [2022-04-15 11:22:31,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 249 states and 275 transitions. [2022-04-15 11:22:31,494 INFO L78 Accepts]: Start accepts. Automaton has 249 states and 275 transitions. Word has length 113 [2022-04-15 11:22:31,494 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:22:31,494 INFO L478 AbstractCegarLoop]: Abstraction has 249 states and 275 transitions. [2022-04-15 11:22:31,494 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 5.0) internal successors, (70), 5 states have internal predecessors, (70), 2 states have call successors, (15), 10 states have call predecessors, (15), 3 states have return successors, (10), 3 states have call predecessors, (10), 1 states have call successors, (10) [2022-04-15 11:22:31,494 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 249 states and 275 transitions. [2022-04-15 11:22:32,147 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 275 edges. 275 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:22:32,147 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 275 transitions. [2022-04-15 11:22:32,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2022-04-15 11:22:32,148 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:22:32,148 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:22:32,148 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable56 [2022-04-15 11:22:32,148 INFO L403 AbstractCegarLoop]: === Iteration 58 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:22:32,148 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:22:32,148 INFO L85 PathProgramCache]: Analyzing trace with hash 2021247887, now seen corresponding path program 1 times [2022-04-15 11:22:32,148 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:22:32,148 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1368578280] [2022-04-15 11:22:32,148 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:22:32,148 INFO L85 PathProgramCache]: Analyzing trace with hash 2021247887, now seen corresponding path program 2 times [2022-04-15 11:22:32,149 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:22:32,149 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1209347773] [2022-04-15 11:22:32,149 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:22:32,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:22:32,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:32,263 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:22:32,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:32,268 INFO L290 TraceCheckUtils]: 0: Hoare triple {237372#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {237276#true} is VALID [2022-04-15 11:22:32,268 INFO L290 TraceCheckUtils]: 1: Hoare triple {237276#true} assume true; {237276#true} is VALID [2022-04-15 11:22:32,268 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {237276#true} {237276#true} #1156#return; {237276#true} is VALID [2022-04-15 11:22:32,285 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:22:32,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:32,289 INFO L290 TraceCheckUtils]: 0: Hoare triple {237373#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {237276#true} is VALID [2022-04-15 11:22:32,289 INFO L290 TraceCheckUtils]: 1: Hoare triple {237276#true} assume true; {237276#true} is VALID [2022-04-15 11:22:32,289 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {237276#true} {237276#true} #1066#return; {237276#true} is VALID [2022-04-15 11:22:32,298 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:22:32,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:32,300 INFO L290 TraceCheckUtils]: 0: Hoare triple {237374#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {237276#true} is VALID [2022-04-15 11:22:32,300 INFO L290 TraceCheckUtils]: 1: Hoare triple {237276#true} assume true; {237276#true} is VALID [2022-04-15 11:22:32,300 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {237276#true} {237276#true} #1068#return; {237276#true} is VALID [2022-04-15 11:22:32,311 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-04-15 11:22:32,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:32,363 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-15 11:22:32,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:32,413 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-15 11:22:32,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:32,425 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-15 11:22:32,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:32,428 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-15 11:22:32,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:32,430 INFO L290 TraceCheckUtils]: 0: Hoare triple {237510#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {237276#true} is VALID [2022-04-15 11:22:32,430 INFO L290 TraceCheckUtils]: 1: Hoare triple {237276#true} assume true; {237276#true} is VALID [2022-04-15 11:22:32,430 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {237276#true} {237276#true} #1088#return; {237276#true} is VALID [2022-04-15 11:22:32,430 INFO L290 TraceCheckUtils]: 0: Hoare triple {237510#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {237276#true} is VALID [2022-04-15 11:22:32,431 INFO L272 TraceCheckUtils]: 1: Hoare triple {237276#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {237510#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:32,431 INFO L290 TraceCheckUtils]: 2: Hoare triple {237510#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {237276#true} is VALID [2022-04-15 11:22:32,431 INFO L290 TraceCheckUtils]: 3: Hoare triple {237276#true} assume true; {237276#true} is VALID [2022-04-15 11:22:32,431 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {237276#true} {237276#true} #1088#return; {237276#true} is VALID [2022-04-15 11:22:32,431 INFO L290 TraceCheckUtils]: 5: Hoare triple {237276#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {237276#true} is VALID [2022-04-15 11:22:32,431 INFO L290 TraceCheckUtils]: 6: Hoare triple {237276#true} assume true; {237276#true} is VALID [2022-04-15 11:22:32,431 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {237276#true} {237276#true} #1122#return; {237276#true} is VALID [2022-04-15 11:22:32,438 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-15 11:22:32,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:32,439 INFO L290 TraceCheckUtils]: 0: Hoare triple {237514#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {237276#true} is VALID [2022-04-15 11:22:32,439 INFO L290 TraceCheckUtils]: 1: Hoare triple {237276#true} assume true; {237276#true} is VALID [2022-04-15 11:22:32,439 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {237276#true} {237276#true} #1124#return; {237276#true} is VALID [2022-04-15 11:22:32,439 INFO L290 TraceCheckUtils]: 0: Hoare triple {237498#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {237276#true} is VALID [2022-04-15 11:22:32,439 INFO L290 TraceCheckUtils]: 1: Hoare triple {237276#true} assume 0 != ~compRegistered~0; {237276#true} is VALID [2022-04-15 11:22:32,440 INFO L272 TraceCheckUtils]: 2: Hoare triple {237276#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {237510#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:32,440 INFO L290 TraceCheckUtils]: 3: Hoare triple {237510#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {237276#true} is VALID [2022-04-15 11:22:32,441 INFO L272 TraceCheckUtils]: 4: Hoare triple {237276#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {237510#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:32,441 INFO L290 TraceCheckUtils]: 5: Hoare triple {237510#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {237276#true} is VALID [2022-04-15 11:22:32,441 INFO L290 TraceCheckUtils]: 6: Hoare triple {237276#true} assume true; {237276#true} is VALID [2022-04-15 11:22:32,441 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {237276#true} {237276#true} #1088#return; {237276#true} is VALID [2022-04-15 11:22:32,441 INFO L290 TraceCheckUtils]: 8: Hoare triple {237276#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {237276#true} is VALID [2022-04-15 11:22:32,441 INFO L290 TraceCheckUtils]: 9: Hoare triple {237276#true} assume true; {237276#true} is VALID [2022-04-15 11:22:32,441 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {237276#true} {237276#true} #1122#return; {237276#true} is VALID [2022-04-15 11:22:32,441 INFO L290 TraceCheckUtils]: 11: Hoare triple {237276#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {237276#true} is VALID [2022-04-15 11:22:32,441 INFO L290 TraceCheckUtils]: 12: Hoare triple {237276#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {237276#true} is VALID [2022-04-15 11:22:32,441 INFO L272 TraceCheckUtils]: 13: Hoare triple {237276#true} call stubMoreProcessingRequired(); {237514#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:22:32,442 INFO L290 TraceCheckUtils]: 14: Hoare triple {237514#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {237276#true} is VALID [2022-04-15 11:22:32,442 INFO L290 TraceCheckUtils]: 15: Hoare triple {237276#true} assume true; {237276#true} is VALID [2022-04-15 11:22:32,442 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {237276#true} {237276#true} #1124#return; {237276#true} is VALID [2022-04-15 11:22:32,442 INFO L290 TraceCheckUtils]: 17: Hoare triple {237276#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {237276#true} is VALID [2022-04-15 11:22:32,442 INFO L290 TraceCheckUtils]: 18: Hoare triple {237276#true} assume 0 == ~tmp_ndt_10~0; {237276#true} is VALID [2022-04-15 11:22:32,442 INFO L290 TraceCheckUtils]: 19: Hoare triple {237276#true} ~returnVal2~0 := 0; {237276#true} is VALID [2022-04-15 11:22:32,442 INFO L290 TraceCheckUtils]: 20: Hoare triple {237276#true} assume !(~s~0 == ~NP~0); {237276#true} is VALID [2022-04-15 11:22:32,442 INFO L290 TraceCheckUtils]: 21: Hoare triple {237276#true} assume ~s~0 == ~MPR1~0; {237276#true} is VALID [2022-04-15 11:22:32,442 INFO L290 TraceCheckUtils]: 22: Hoare triple {237276#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {237276#true} is VALID [2022-04-15 11:22:32,442 INFO L290 TraceCheckUtils]: 23: Hoare triple {237276#true} #res := ~returnVal2~0; {237276#true} is VALID [2022-04-15 11:22:32,442 INFO L290 TraceCheckUtils]: 24: Hoare triple {237276#true} assume true; {237276#true} is VALID [2022-04-15 11:22:32,442 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {237276#true} {237276#true} #1098#return; {237276#true} is VALID [2022-04-15 11:22:32,452 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-04-15 11:22:32,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:32,463 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-15 11:22:32,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:32,466 INFO L290 TraceCheckUtils]: 0: Hoare triple {237521#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {237276#true} is VALID [2022-04-15 11:22:32,466 INFO L290 TraceCheckUtils]: 1: Hoare triple {237276#true} assume !(0 == ~tmp_ndt_5~0); {237276#true} is VALID [2022-04-15 11:22:32,467 INFO L290 TraceCheckUtils]: 2: Hoare triple {237276#true} #res := 0; {237276#true} is VALID [2022-04-15 11:22:32,467 INFO L290 TraceCheckUtils]: 3: Hoare triple {237276#true} assume true; {237276#true} is VALID [2022-04-15 11:22:32,467 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {237276#true} {237276#true} #1150#return; {237276#true} is VALID [2022-04-15 11:22:32,467 INFO L290 TraceCheckUtils]: 0: Hoare triple {237515#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~doneEvent~2 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~ioStatus~0 := #t~nondet85;havoc #t~nondet85;assume -2147483648 <= #t~nondet86 && #t~nondet86 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet86;havoc #t~nondet86;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {237276#true} is VALID [2022-04-15 11:22:32,468 INFO L272 TraceCheckUtils]: 1: Hoare triple {237276#true} call #t~ret87 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {237521#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-15 11:22:32,468 INFO L290 TraceCheckUtils]: 2: Hoare triple {237521#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {237276#true} is VALID [2022-04-15 11:22:32,468 INFO L290 TraceCheckUtils]: 3: Hoare triple {237276#true} assume !(0 == ~tmp_ndt_5~0); {237276#true} is VALID [2022-04-15 11:22:32,468 INFO L290 TraceCheckUtils]: 4: Hoare triple {237276#true} #res := 0; {237276#true} is VALID [2022-04-15 11:22:32,468 INFO L290 TraceCheckUtils]: 5: Hoare triple {237276#true} assume true; {237276#true} is VALID [2022-04-15 11:22:32,468 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {237276#true} {237276#true} #1150#return; {237276#true} is VALID [2022-04-15 11:22:32,468 INFO L290 TraceCheckUtils]: 7: Hoare triple {237276#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~irp~0 := #t~ret87;havoc #t~ret87; {237276#true} is VALID [2022-04-15 11:22:32,468 INFO L290 TraceCheckUtils]: 8: Hoare triple {237276#true} assume 0 == ~irp~0;#res := -1073741670; {237276#true} is VALID [2022-04-15 11:22:32,468 INFO L290 TraceCheckUtils]: 9: Hoare triple {237276#true} assume true; {237276#true} is VALID [2022-04-15 11:22:32,468 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {237276#true} {237276#true} #1102#return; {237276#true} is VALID [2022-04-15 11:22:32,469 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2022-04-15 11:22:32,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:32,485 INFO L290 TraceCheckUtils]: 0: Hoare triple {237276#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_8~0 := #t~nondet105;havoc #t~nondet105; {237276#true} is VALID [2022-04-15 11:22:32,485 INFO L290 TraceCheckUtils]: 1: Hoare triple {237276#true} assume 0 == ~tmp_ndt_8~0; {237276#true} is VALID [2022-04-15 11:22:32,486 INFO L290 TraceCheckUtils]: 2: Hoare triple {237276#true} #res := 0; {237522#(and (<= 0 |IoRegisterDeviceInterface_#res|) (<= |IoRegisterDeviceInterface_#res| 0))} is VALID [2022-04-15 11:22:32,486 INFO L290 TraceCheckUtils]: 3: Hoare triple {237522#(and (<= 0 |IoRegisterDeviceInterface_#res|) (<= |IoRegisterDeviceInterface_#res| 0))} assume true; {237522#(and (<= 0 |IoRegisterDeviceInterface_#res|) (<= |IoRegisterDeviceInterface_#res| 0))} is VALID [2022-04-15 11:22:32,487 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {237522#(and (<= 0 |IoRegisterDeviceInterface_#res|) (<= |IoRegisterDeviceInterface_#res| 0))} {237276#true} #1108#return; {237492#(= |FloppyStartDevice_#t~ret81| 0)} is VALID [2022-04-15 11:22:32,487 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2022-04-15 11:22:32,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:32,489 INFO L290 TraceCheckUtils]: 0: Hoare triple {237514#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {237276#true} is VALID [2022-04-15 11:22:32,489 INFO L290 TraceCheckUtils]: 1: Hoare triple {237276#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {237276#true} is VALID [2022-04-15 11:22:32,489 INFO L290 TraceCheckUtils]: 2: Hoare triple {237276#true} assume true; {237276#true} is VALID [2022-04-15 11:22:32,489 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {237276#true} {237277#false} #1112#return; {237277#false} is VALID [2022-04-15 11:22:32,489 INFO L290 TraceCheckUtils]: 0: Hoare triple {237449#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~__cil_tmp46~0 := #t~nondet74;havoc #t~nondet74;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {237276#true} is VALID [2022-04-15 11:22:32,489 INFO L290 TraceCheckUtils]: 1: Hoare triple {237276#true} assume !(~s~0 != ~NP~0); {237276#true} is VALID [2022-04-15 11:22:32,489 INFO L290 TraceCheckUtils]: 2: Hoare triple {237276#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {237276#true} is VALID [2022-04-15 11:22:32,489 INFO L290 TraceCheckUtils]: 3: Hoare triple {237276#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {237276#true} is VALID [2022-04-15 11:22:32,490 INFO L272 TraceCheckUtils]: 4: Hoare triple {237276#true} call #t~ret75 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {237498#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:22:32,490 INFO L290 TraceCheckUtils]: 5: Hoare triple {237498#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {237276#true} is VALID [2022-04-15 11:22:32,490 INFO L290 TraceCheckUtils]: 6: Hoare triple {237276#true} assume 0 != ~compRegistered~0; {237276#true} is VALID [2022-04-15 11:22:32,491 INFO L272 TraceCheckUtils]: 7: Hoare triple {237276#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {237510#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:32,491 INFO L290 TraceCheckUtils]: 8: Hoare triple {237510#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {237276#true} is VALID [2022-04-15 11:22:32,491 INFO L272 TraceCheckUtils]: 9: Hoare triple {237276#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {237510#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:32,491 INFO L290 TraceCheckUtils]: 10: Hoare triple {237510#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {237276#true} is VALID [2022-04-15 11:22:32,492 INFO L290 TraceCheckUtils]: 11: Hoare triple {237276#true} assume true; {237276#true} is VALID [2022-04-15 11:22:32,492 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {237276#true} {237276#true} #1088#return; {237276#true} is VALID [2022-04-15 11:22:32,492 INFO L290 TraceCheckUtils]: 13: Hoare triple {237276#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {237276#true} is VALID [2022-04-15 11:22:32,492 INFO L290 TraceCheckUtils]: 14: Hoare triple {237276#true} assume true; {237276#true} is VALID [2022-04-15 11:22:32,492 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {237276#true} {237276#true} #1122#return; {237276#true} is VALID [2022-04-15 11:22:32,492 INFO L290 TraceCheckUtils]: 16: Hoare triple {237276#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {237276#true} is VALID [2022-04-15 11:22:32,492 INFO L290 TraceCheckUtils]: 17: Hoare triple {237276#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {237276#true} is VALID [2022-04-15 11:22:32,492 INFO L272 TraceCheckUtils]: 18: Hoare triple {237276#true} call stubMoreProcessingRequired(); {237514#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:22:32,492 INFO L290 TraceCheckUtils]: 19: Hoare triple {237514#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {237276#true} is VALID [2022-04-15 11:22:32,492 INFO L290 TraceCheckUtils]: 20: Hoare triple {237276#true} assume true; {237276#true} is VALID [2022-04-15 11:22:32,493 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {237276#true} {237276#true} #1124#return; {237276#true} is VALID [2022-04-15 11:22:32,493 INFO L290 TraceCheckUtils]: 22: Hoare triple {237276#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {237276#true} is VALID [2022-04-15 11:22:32,493 INFO L290 TraceCheckUtils]: 23: Hoare triple {237276#true} assume 0 == ~tmp_ndt_10~0; {237276#true} is VALID [2022-04-15 11:22:32,493 INFO L290 TraceCheckUtils]: 24: Hoare triple {237276#true} ~returnVal2~0 := 0; {237276#true} is VALID [2022-04-15 11:22:32,493 INFO L290 TraceCheckUtils]: 25: Hoare triple {237276#true} assume !(~s~0 == ~NP~0); {237276#true} is VALID [2022-04-15 11:22:32,493 INFO L290 TraceCheckUtils]: 26: Hoare triple {237276#true} assume ~s~0 == ~MPR1~0; {237276#true} is VALID [2022-04-15 11:22:32,493 INFO L290 TraceCheckUtils]: 27: Hoare triple {237276#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {237276#true} is VALID [2022-04-15 11:22:32,493 INFO L290 TraceCheckUtils]: 28: Hoare triple {237276#true} #res := ~returnVal2~0; {237276#true} is VALID [2022-04-15 11:22:32,493 INFO L290 TraceCheckUtils]: 29: Hoare triple {237276#true} assume true; {237276#true} is VALID [2022-04-15 11:22:32,493 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {237276#true} {237276#true} #1098#return; {237276#true} is VALID [2022-04-15 11:22:32,493 INFO L290 TraceCheckUtils]: 31: Hoare triple {237276#true} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647;~ntStatus~1 := #t~ret75;havoc #t~ret75;~__cil_tmp42~0 := ~ntStatus~1; {237276#true} is VALID [2022-04-15 11:22:32,493 INFO L290 TraceCheckUtils]: 32: Hoare triple {237276#true} assume !(259 == ~__cil_tmp42~0); {237276#true} is VALID [2022-04-15 11:22:32,493 INFO L290 TraceCheckUtils]: 33: Hoare triple {237276#true} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0; {237276#true} is VALID [2022-04-15 11:22:32,494 INFO L272 TraceCheckUtils]: 34: Hoare triple {237276#true} call #t~ret77 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {237515#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:22:32,494 INFO L290 TraceCheckUtils]: 35: Hoare triple {237515#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~doneEvent~2 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~ioStatus~0 := #t~nondet85;havoc #t~nondet85;assume -2147483648 <= #t~nondet86 && #t~nondet86 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet86;havoc #t~nondet86;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {237276#true} is VALID [2022-04-15 11:22:32,495 INFO L272 TraceCheckUtils]: 36: Hoare triple {237276#true} call #t~ret87 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {237521#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-15 11:22:32,495 INFO L290 TraceCheckUtils]: 37: Hoare triple {237521#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {237276#true} is VALID [2022-04-15 11:22:32,495 INFO L290 TraceCheckUtils]: 38: Hoare triple {237276#true} assume !(0 == ~tmp_ndt_5~0); {237276#true} is VALID [2022-04-15 11:22:32,495 INFO L290 TraceCheckUtils]: 39: Hoare triple {237276#true} #res := 0; {237276#true} is VALID [2022-04-15 11:22:32,495 INFO L290 TraceCheckUtils]: 40: Hoare triple {237276#true} assume true; {237276#true} is VALID [2022-04-15 11:22:32,495 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {237276#true} {237276#true} #1150#return; {237276#true} is VALID [2022-04-15 11:22:32,496 INFO L290 TraceCheckUtils]: 42: Hoare triple {237276#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~irp~0 := #t~ret87;havoc #t~ret87; {237276#true} is VALID [2022-04-15 11:22:32,496 INFO L290 TraceCheckUtils]: 43: Hoare triple {237276#true} assume 0 == ~irp~0;#res := -1073741670; {237276#true} is VALID [2022-04-15 11:22:32,496 INFO L290 TraceCheckUtils]: 44: Hoare triple {237276#true} assume true; {237276#true} is VALID [2022-04-15 11:22:32,496 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {237276#true} {237276#true} #1102#return; {237276#true} is VALID [2022-04-15 11:22:32,496 INFO L290 TraceCheckUtils]: 46: Hoare triple {237276#true} assume -2147483648 <= #t~ret77 && #t~ret77 <= 2147483647;~ntStatus~1 := #t~ret77;havoc #t~ret77; {237276#true} is VALID [2022-04-15 11:22:32,496 INFO L290 TraceCheckUtils]: 47: Hoare triple {237276#true} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {237276#true} is VALID [2022-04-15 11:22:32,496 INFO L290 TraceCheckUtils]: 48: Hoare triple {237276#true} assume !(0 != ~fdcInfo__AcpiBios~0); {237276#true} is VALID [2022-04-15 11:22:32,496 INFO L290 TraceCheckUtils]: 49: Hoare triple {237276#true} assume 4 == ~disketteExtension__DriveType~0; {237276#true} is VALID [2022-04-15 11:22:32,496 INFO L290 TraceCheckUtils]: 50: Hoare triple {237276#true} ~InterfaceType~0 := 0; {237276#true} is VALID [2022-04-15 11:22:32,496 INFO L290 TraceCheckUtils]: 51: Hoare triple {237276#true} assume !false; {237276#true} is VALID [2022-04-15 11:22:32,496 INFO L290 TraceCheckUtils]: 52: Hoare triple {237276#true} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {237276#true} is VALID [2022-04-15 11:22:32,496 INFO L290 TraceCheckUtils]: 53: Hoare triple {237276#true} assume ~ntStatus~1 >= 0; {237276#true} is VALID [2022-04-15 11:22:32,496 INFO L290 TraceCheckUtils]: 54: Hoare triple {237276#true} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0;~disketteExtension__DriveOnValue~0 := ~fdcInfo__UnitNumber~0; {237276#true} is VALID [2022-04-15 11:22:32,497 INFO L272 TraceCheckUtils]: 55: Hoare triple {237276#true} call #t~ret81 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {237276#true} is VALID [2022-04-15 11:22:32,497 INFO L290 TraceCheckUtils]: 56: Hoare triple {237276#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_8~0 := #t~nondet105;havoc #t~nondet105; {237276#true} is VALID [2022-04-15 11:22:32,497 INFO L290 TraceCheckUtils]: 57: Hoare triple {237276#true} assume 0 == ~tmp_ndt_8~0; {237276#true} is VALID [2022-04-15 11:22:32,507 INFO L290 TraceCheckUtils]: 58: Hoare triple {237276#true} #res := 0; {237522#(and (<= 0 |IoRegisterDeviceInterface_#res|) (<= |IoRegisterDeviceInterface_#res| 0))} is VALID [2022-04-15 11:22:32,508 INFO L290 TraceCheckUtils]: 59: Hoare triple {237522#(and (<= 0 |IoRegisterDeviceInterface_#res|) (<= |IoRegisterDeviceInterface_#res| 0))} assume true; {237522#(and (<= 0 |IoRegisterDeviceInterface_#res|) (<= |IoRegisterDeviceInterface_#res| 0))} is VALID [2022-04-15 11:22:32,509 INFO L284 TraceCheckUtils]: 60: Hoare quadruple {237522#(and (<= 0 |IoRegisterDeviceInterface_#res|) (<= |IoRegisterDeviceInterface_#res| 0))} {237276#true} #1108#return; {237492#(= |FloppyStartDevice_#t~ret81| 0)} is VALID [2022-04-15 11:22:32,509 INFO L290 TraceCheckUtils]: 61: Hoare triple {237492#(= |FloppyStartDevice_#t~ret81| 0)} assume -2147483648 <= #t~ret81 && #t~ret81 <= 2147483647;~pnpStatus~0 := #t~ret81;havoc #t~ret81; {237493#(= FloppyStartDevice_~pnpStatus~0 0)} is VALID [2022-04-15 11:22:32,509 INFO L290 TraceCheckUtils]: 62: Hoare triple {237493#(= FloppyStartDevice_~pnpStatus~0 0)} assume !(~pnpStatus~0 >= 0); {237277#false} is VALID [2022-04-15 11:22:32,509 INFO L290 TraceCheckUtils]: 63: Hoare triple {237277#false} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {237277#false} is VALID [2022-04-15 11:22:32,509 INFO L290 TraceCheckUtils]: 64: Hoare triple {237277#false} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {237277#false} is VALID [2022-04-15 11:22:32,510 INFO L272 TraceCheckUtils]: 65: Hoare triple {237277#false} call IofCompleteRequest(~Irp, 0); {237514#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:22:32,510 INFO L290 TraceCheckUtils]: 66: Hoare triple {237514#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {237276#true} is VALID [2022-04-15 11:22:32,510 INFO L290 TraceCheckUtils]: 67: Hoare triple {237276#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {237276#true} is VALID [2022-04-15 11:22:32,510 INFO L290 TraceCheckUtils]: 68: Hoare triple {237276#true} assume true; {237276#true} is VALID [2022-04-15 11:22:32,510 INFO L284 TraceCheckUtils]: 69: Hoare quadruple {237276#true} {237277#false} #1112#return; {237277#false} is VALID [2022-04-15 11:22:32,510 INFO L290 TraceCheckUtils]: 70: Hoare triple {237277#false} #res := ~ntStatus~1; {237277#false} is VALID [2022-04-15 11:22:32,510 INFO L290 TraceCheckUtils]: 71: Hoare triple {237277#false} assume true; {237277#false} is VALID [2022-04-15 11:22:32,510 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {237277#false} {237276#true} #1020#return; {237277#false} is VALID [2022-04-15 11:22:32,510 INFO L290 TraceCheckUtils]: 0: Hoare triple {237375#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {237276#true} is VALID [2022-04-15 11:22:32,511 INFO L290 TraceCheckUtils]: 1: Hoare triple {237276#true} assume 1 == ~PagingReferenceCount~0; {237276#true} is VALID [2022-04-15 11:22:32,511 INFO L290 TraceCheckUtils]: 2: Hoare triple {237276#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {237276#true} is VALID [2022-04-15 11:22:32,511 INFO L290 TraceCheckUtils]: 3: Hoare triple {237276#true} assume !(0 != ~disketteExtension__IsRemoved~0); {237276#true} is VALID [2022-04-15 11:22:32,511 INFO L290 TraceCheckUtils]: 4: Hoare triple {237276#true} assume 0 == ~irpSp__MinorFunction~0; {237276#true} is VALID [2022-04-15 11:22:32,512 INFO L272 TraceCheckUtils]: 5: Hoare triple {237276#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {237449#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:22:32,512 INFO L290 TraceCheckUtils]: 6: Hoare triple {237449#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~__cil_tmp46~0 := #t~nondet74;havoc #t~nondet74;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {237276#true} is VALID [2022-04-15 11:22:32,512 INFO L290 TraceCheckUtils]: 7: Hoare triple {237276#true} assume !(~s~0 != ~NP~0); {237276#true} is VALID [2022-04-15 11:22:32,512 INFO L290 TraceCheckUtils]: 8: Hoare triple {237276#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {237276#true} is VALID [2022-04-15 11:22:32,512 INFO L290 TraceCheckUtils]: 9: Hoare triple {237276#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {237276#true} is VALID [2022-04-15 11:22:32,513 INFO L272 TraceCheckUtils]: 10: Hoare triple {237276#true} call #t~ret75 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {237498#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:22:32,513 INFO L290 TraceCheckUtils]: 11: Hoare triple {237498#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {237276#true} is VALID [2022-04-15 11:22:32,513 INFO L290 TraceCheckUtils]: 12: Hoare triple {237276#true} assume 0 != ~compRegistered~0; {237276#true} is VALID [2022-04-15 11:22:32,514 INFO L272 TraceCheckUtils]: 13: Hoare triple {237276#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {237510#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:32,514 INFO L290 TraceCheckUtils]: 14: Hoare triple {237510#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {237276#true} is VALID [2022-04-15 11:22:32,515 INFO L272 TraceCheckUtils]: 15: Hoare triple {237276#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {237510#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:32,515 INFO L290 TraceCheckUtils]: 16: Hoare triple {237510#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {237276#true} is VALID [2022-04-15 11:22:32,515 INFO L290 TraceCheckUtils]: 17: Hoare triple {237276#true} assume true; {237276#true} is VALID [2022-04-15 11:22:32,515 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {237276#true} {237276#true} #1088#return; {237276#true} is VALID [2022-04-15 11:22:32,515 INFO L290 TraceCheckUtils]: 19: Hoare triple {237276#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {237276#true} is VALID [2022-04-15 11:22:32,515 INFO L290 TraceCheckUtils]: 20: Hoare triple {237276#true} assume true; {237276#true} is VALID [2022-04-15 11:22:32,515 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {237276#true} {237276#true} #1122#return; {237276#true} is VALID [2022-04-15 11:22:32,515 INFO L290 TraceCheckUtils]: 22: Hoare triple {237276#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {237276#true} is VALID [2022-04-15 11:22:32,516 INFO L290 TraceCheckUtils]: 23: Hoare triple {237276#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {237276#true} is VALID [2022-04-15 11:22:32,516 INFO L272 TraceCheckUtils]: 24: Hoare triple {237276#true} call stubMoreProcessingRequired(); {237514#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:22:32,516 INFO L290 TraceCheckUtils]: 25: Hoare triple {237514#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {237276#true} is VALID [2022-04-15 11:22:32,516 INFO L290 TraceCheckUtils]: 26: Hoare triple {237276#true} assume true; {237276#true} is VALID [2022-04-15 11:22:32,516 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {237276#true} {237276#true} #1124#return; {237276#true} is VALID [2022-04-15 11:22:32,516 INFO L290 TraceCheckUtils]: 28: Hoare triple {237276#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {237276#true} is VALID [2022-04-15 11:22:32,516 INFO L290 TraceCheckUtils]: 29: Hoare triple {237276#true} assume 0 == ~tmp_ndt_10~0; {237276#true} is VALID [2022-04-15 11:22:32,517 INFO L290 TraceCheckUtils]: 30: Hoare triple {237276#true} ~returnVal2~0 := 0; {237276#true} is VALID [2022-04-15 11:22:32,517 INFO L290 TraceCheckUtils]: 31: Hoare triple {237276#true} assume !(~s~0 == ~NP~0); {237276#true} is VALID [2022-04-15 11:22:32,517 INFO L290 TraceCheckUtils]: 32: Hoare triple {237276#true} assume ~s~0 == ~MPR1~0; {237276#true} is VALID [2022-04-15 11:22:32,517 INFO L290 TraceCheckUtils]: 33: Hoare triple {237276#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {237276#true} is VALID [2022-04-15 11:22:32,517 INFO L290 TraceCheckUtils]: 34: Hoare triple {237276#true} #res := ~returnVal2~0; {237276#true} is VALID [2022-04-15 11:22:32,517 INFO L290 TraceCheckUtils]: 35: Hoare triple {237276#true} assume true; {237276#true} is VALID [2022-04-15 11:22:32,517 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {237276#true} {237276#true} #1098#return; {237276#true} is VALID [2022-04-15 11:22:32,517 INFO L290 TraceCheckUtils]: 37: Hoare triple {237276#true} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647;~ntStatus~1 := #t~ret75;havoc #t~ret75;~__cil_tmp42~0 := ~ntStatus~1; {237276#true} is VALID [2022-04-15 11:22:32,517 INFO L290 TraceCheckUtils]: 38: Hoare triple {237276#true} assume !(259 == ~__cil_tmp42~0); {237276#true} is VALID [2022-04-15 11:22:32,517 INFO L290 TraceCheckUtils]: 39: Hoare triple {237276#true} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0; {237276#true} is VALID [2022-04-15 11:22:32,518 INFO L272 TraceCheckUtils]: 40: Hoare triple {237276#true} call #t~ret77 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {237515#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:22:32,518 INFO L290 TraceCheckUtils]: 41: Hoare triple {237515#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~doneEvent~2 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~ioStatus~0 := #t~nondet85;havoc #t~nondet85;assume -2147483648 <= #t~nondet86 && #t~nondet86 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet86;havoc #t~nondet86;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {237276#true} is VALID [2022-04-15 11:22:32,520 INFO L272 TraceCheckUtils]: 42: Hoare triple {237276#true} call #t~ret87 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {237521#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-15 11:22:32,520 INFO L290 TraceCheckUtils]: 43: Hoare triple {237521#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {237276#true} is VALID [2022-04-15 11:22:32,520 INFO L290 TraceCheckUtils]: 44: Hoare triple {237276#true} assume !(0 == ~tmp_ndt_5~0); {237276#true} is VALID [2022-04-15 11:22:32,520 INFO L290 TraceCheckUtils]: 45: Hoare triple {237276#true} #res := 0; {237276#true} is VALID [2022-04-15 11:22:32,520 INFO L290 TraceCheckUtils]: 46: Hoare triple {237276#true} assume true; {237276#true} is VALID [2022-04-15 11:22:32,520 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {237276#true} {237276#true} #1150#return; {237276#true} is VALID [2022-04-15 11:22:32,520 INFO L290 TraceCheckUtils]: 48: Hoare triple {237276#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~irp~0 := #t~ret87;havoc #t~ret87; {237276#true} is VALID [2022-04-15 11:22:32,520 INFO L290 TraceCheckUtils]: 49: Hoare triple {237276#true} assume 0 == ~irp~0;#res := -1073741670; {237276#true} is VALID [2022-04-15 11:22:32,520 INFO L290 TraceCheckUtils]: 50: Hoare triple {237276#true} assume true; {237276#true} is VALID [2022-04-15 11:22:32,521 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {237276#true} {237276#true} #1102#return; {237276#true} is VALID [2022-04-15 11:22:32,521 INFO L290 TraceCheckUtils]: 52: Hoare triple {237276#true} assume -2147483648 <= #t~ret77 && #t~ret77 <= 2147483647;~ntStatus~1 := #t~ret77;havoc #t~ret77; {237276#true} is VALID [2022-04-15 11:22:32,521 INFO L290 TraceCheckUtils]: 53: Hoare triple {237276#true} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {237276#true} is VALID [2022-04-15 11:22:32,521 INFO L290 TraceCheckUtils]: 54: Hoare triple {237276#true} assume !(0 != ~fdcInfo__AcpiBios~0); {237276#true} is VALID [2022-04-15 11:22:32,521 INFO L290 TraceCheckUtils]: 55: Hoare triple {237276#true} assume 4 == ~disketteExtension__DriveType~0; {237276#true} is VALID [2022-04-15 11:22:32,521 INFO L290 TraceCheckUtils]: 56: Hoare triple {237276#true} ~InterfaceType~0 := 0; {237276#true} is VALID [2022-04-15 11:22:32,521 INFO L290 TraceCheckUtils]: 57: Hoare triple {237276#true} assume !false; {237276#true} is VALID [2022-04-15 11:22:32,521 INFO L290 TraceCheckUtils]: 58: Hoare triple {237276#true} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {237276#true} is VALID [2022-04-15 11:22:32,521 INFO L290 TraceCheckUtils]: 59: Hoare triple {237276#true} assume ~ntStatus~1 >= 0; {237276#true} is VALID [2022-04-15 11:22:32,521 INFO L290 TraceCheckUtils]: 60: Hoare triple {237276#true} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0;~disketteExtension__DriveOnValue~0 := ~fdcInfo__UnitNumber~0; {237276#true} is VALID [2022-04-15 11:22:32,521 INFO L272 TraceCheckUtils]: 61: Hoare triple {237276#true} call #t~ret81 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {237276#true} is VALID [2022-04-15 11:22:32,522 INFO L290 TraceCheckUtils]: 62: Hoare triple {237276#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_8~0 := #t~nondet105;havoc #t~nondet105; {237276#true} is VALID [2022-04-15 11:22:32,522 INFO L290 TraceCheckUtils]: 63: Hoare triple {237276#true} assume 0 == ~tmp_ndt_8~0; {237276#true} is VALID [2022-04-15 11:22:32,522 INFO L290 TraceCheckUtils]: 64: Hoare triple {237276#true} #res := 0; {237522#(and (<= 0 |IoRegisterDeviceInterface_#res|) (<= |IoRegisterDeviceInterface_#res| 0))} is VALID [2022-04-15 11:22:32,522 INFO L290 TraceCheckUtils]: 65: Hoare triple {237522#(and (<= 0 |IoRegisterDeviceInterface_#res|) (<= |IoRegisterDeviceInterface_#res| 0))} assume true; {237522#(and (<= 0 |IoRegisterDeviceInterface_#res|) (<= |IoRegisterDeviceInterface_#res| 0))} is VALID [2022-04-15 11:22:32,523 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {237522#(and (<= 0 |IoRegisterDeviceInterface_#res|) (<= |IoRegisterDeviceInterface_#res| 0))} {237276#true} #1108#return; {237492#(= |FloppyStartDevice_#t~ret81| 0)} is VALID [2022-04-15 11:22:32,523 INFO L290 TraceCheckUtils]: 67: Hoare triple {237492#(= |FloppyStartDevice_#t~ret81| 0)} assume -2147483648 <= #t~ret81 && #t~ret81 <= 2147483647;~pnpStatus~0 := #t~ret81;havoc #t~ret81; {237493#(= FloppyStartDevice_~pnpStatus~0 0)} is VALID [2022-04-15 11:22:32,524 INFO L290 TraceCheckUtils]: 68: Hoare triple {237493#(= FloppyStartDevice_~pnpStatus~0 0)} assume !(~pnpStatus~0 >= 0); {237277#false} is VALID [2022-04-15 11:22:32,524 INFO L290 TraceCheckUtils]: 69: Hoare triple {237277#false} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {237277#false} is VALID [2022-04-15 11:22:32,524 INFO L290 TraceCheckUtils]: 70: Hoare triple {237277#false} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {237277#false} is VALID [2022-04-15 11:22:32,524 INFO L272 TraceCheckUtils]: 71: Hoare triple {237277#false} call IofCompleteRequest(~Irp, 0); {237514#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:22:32,524 INFO L290 TraceCheckUtils]: 72: Hoare triple {237514#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {237276#true} is VALID [2022-04-15 11:22:32,524 INFO L290 TraceCheckUtils]: 73: Hoare triple {237276#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {237276#true} is VALID [2022-04-15 11:22:32,524 INFO L290 TraceCheckUtils]: 74: Hoare triple {237276#true} assume true; {237276#true} is VALID [2022-04-15 11:22:32,524 INFO L284 TraceCheckUtils]: 75: Hoare quadruple {237276#true} {237277#false} #1112#return; {237277#false} is VALID [2022-04-15 11:22:32,524 INFO L290 TraceCheckUtils]: 76: Hoare triple {237277#false} #res := ~ntStatus~1; {237277#false} is VALID [2022-04-15 11:22:32,524 INFO L290 TraceCheckUtils]: 77: Hoare triple {237277#false} assume true; {237277#false} is VALID [2022-04-15 11:22:32,525 INFO L284 TraceCheckUtils]: 78: Hoare quadruple {237277#false} {237276#true} #1020#return; {237277#false} is VALID [2022-04-15 11:22:32,525 INFO L290 TraceCheckUtils]: 79: Hoare triple {237277#false} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~ntStatus~0 := #t~ret31;havoc #t~ret31; {237277#false} is VALID [2022-04-15 11:22:32,525 INFO L290 TraceCheckUtils]: 80: Hoare triple {237277#false} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {237277#false} is VALID [2022-04-15 11:22:32,525 INFO L290 TraceCheckUtils]: 81: Hoare triple {237277#false} assume !(0 == ~PagingReferenceCount~0); {237277#false} is VALID [2022-04-15 11:22:32,525 INFO L290 TraceCheckUtils]: 82: Hoare triple {237277#false} #res := ~ntStatus~0; {237277#false} is VALID [2022-04-15 11:22:32,525 INFO L290 TraceCheckUtils]: 83: Hoare triple {237277#false} assume true; {237277#false} is VALID [2022-04-15 11:22:32,525 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {237277#false} {237276#true} #1076#return; {237277#false} is VALID [2022-04-15 11:22:32,527 INFO L272 TraceCheckUtils]: 0: Hoare triple {237276#true} call ULTIMATE.init(); {237372#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 11:22:32,527 INFO L290 TraceCheckUtils]: 1: Hoare triple {237372#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {237276#true} is VALID [2022-04-15 11:22:32,527 INFO L290 TraceCheckUtils]: 2: Hoare triple {237276#true} assume true; {237276#true} is VALID [2022-04-15 11:22:32,527 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {237276#true} {237276#true} #1156#return; {237276#true} is VALID [2022-04-15 11:22:32,527 INFO L272 TraceCheckUtils]: 4: Hoare triple {237276#true} call #t~ret170 := main(); {237276#true} is VALID [2022-04-15 11:22:32,527 INFO L290 TraceCheckUtils]: 5: Hoare triple {237276#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {237276#true} is VALID [2022-04-15 11:22:32,528 INFO L272 TraceCheckUtils]: 6: Hoare triple {237276#true} call _BLAST_init(); {237373#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:22:32,528 INFO L290 TraceCheckUtils]: 7: Hoare triple {237373#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {237276#true} is VALID [2022-04-15 11:22:32,528 INFO L290 TraceCheckUtils]: 8: Hoare triple {237276#true} assume true; {237276#true} is VALID [2022-04-15 11:22:32,528 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {237276#true} {237276#true} #1066#return; {237276#true} is VALID [2022-04-15 11:22:32,528 INFO L290 TraceCheckUtils]: 10: Hoare triple {237276#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {237276#true} is VALID [2022-04-15 11:22:32,528 INFO L290 TraceCheckUtils]: 11: Hoare triple {237276#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {237276#true} is VALID [2022-04-15 11:22:32,529 INFO L272 TraceCheckUtils]: 12: Hoare triple {237276#true} call stub_driver_init(); {237374#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:22:32,529 INFO L290 TraceCheckUtils]: 13: Hoare triple {237374#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {237276#true} is VALID [2022-04-15 11:22:32,529 INFO L290 TraceCheckUtils]: 14: Hoare triple {237276#true} assume true; {237276#true} is VALID [2022-04-15 11:22:32,529 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {237276#true} {237276#true} #1068#return; {237276#true} is VALID [2022-04-15 11:22:32,529 INFO L290 TraceCheckUtils]: 16: Hoare triple {237276#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {237276#true} is VALID [2022-04-15 11:22:32,529 INFO L290 TraceCheckUtils]: 17: Hoare triple {237276#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {237276#true} is VALID [2022-04-15 11:22:32,529 INFO L290 TraceCheckUtils]: 18: Hoare triple {237276#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {237276#true} is VALID [2022-04-15 11:22:32,529 INFO L290 TraceCheckUtils]: 19: Hoare triple {237276#true} assume !(2 == ~tmp_ndt_3~0);havoc ~tmp_ndt_4~0;assume -2147483648 <= #t~nondet96 && #t~nondet96 <= 2147483647;~tmp_ndt_4~0 := #t~nondet96;havoc #t~nondet96; {237276#true} is VALID [2022-04-15 11:22:32,529 INFO L290 TraceCheckUtils]: 20: Hoare triple {237276#true} assume 3 == ~tmp_ndt_4~0; {237276#true} is VALID [2022-04-15 11:22:32,530 INFO L272 TraceCheckUtils]: 21: Hoare triple {237276#true} call #t~ret100 := FloppyPnp(~devobj~0, ~pirp~0); {237375#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:22:32,530 INFO L290 TraceCheckUtils]: 22: Hoare triple {237375#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {237276#true} is VALID [2022-04-15 11:22:32,530 INFO L290 TraceCheckUtils]: 23: Hoare triple {237276#true} assume 1 == ~PagingReferenceCount~0; {237276#true} is VALID [2022-04-15 11:22:32,530 INFO L290 TraceCheckUtils]: 24: Hoare triple {237276#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {237276#true} is VALID [2022-04-15 11:22:32,530 INFO L290 TraceCheckUtils]: 25: Hoare triple {237276#true} assume !(0 != ~disketteExtension__IsRemoved~0); {237276#true} is VALID [2022-04-15 11:22:32,530 INFO L290 TraceCheckUtils]: 26: Hoare triple {237276#true} assume 0 == ~irpSp__MinorFunction~0; {237276#true} is VALID [2022-04-15 11:22:32,531 INFO L272 TraceCheckUtils]: 27: Hoare triple {237276#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {237449#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:22:32,531 INFO L290 TraceCheckUtils]: 28: Hoare triple {237449#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~__cil_tmp46~0 := #t~nondet74;havoc #t~nondet74;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {237276#true} is VALID [2022-04-15 11:22:32,531 INFO L290 TraceCheckUtils]: 29: Hoare triple {237276#true} assume !(~s~0 != ~NP~0); {237276#true} is VALID [2022-04-15 11:22:32,531 INFO L290 TraceCheckUtils]: 30: Hoare triple {237276#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {237276#true} is VALID [2022-04-15 11:22:32,531 INFO L290 TraceCheckUtils]: 31: Hoare triple {237276#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {237276#true} is VALID [2022-04-15 11:22:32,532 INFO L272 TraceCheckUtils]: 32: Hoare triple {237276#true} call #t~ret75 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {237498#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:22:32,532 INFO L290 TraceCheckUtils]: 33: Hoare triple {237498#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {237276#true} is VALID [2022-04-15 11:22:32,532 INFO L290 TraceCheckUtils]: 34: Hoare triple {237276#true} assume 0 != ~compRegistered~0; {237276#true} is VALID [2022-04-15 11:22:32,533 INFO L272 TraceCheckUtils]: 35: Hoare triple {237276#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {237510#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:32,533 INFO L290 TraceCheckUtils]: 36: Hoare triple {237510#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {237276#true} is VALID [2022-04-15 11:22:32,533 INFO L272 TraceCheckUtils]: 37: Hoare triple {237276#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {237510#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:32,533 INFO L290 TraceCheckUtils]: 38: Hoare triple {237510#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {237276#true} is VALID [2022-04-15 11:22:32,533 INFO L290 TraceCheckUtils]: 39: Hoare triple {237276#true} assume true; {237276#true} is VALID [2022-04-15 11:22:32,533 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {237276#true} {237276#true} #1088#return; {237276#true} is VALID [2022-04-15 11:22:32,534 INFO L290 TraceCheckUtils]: 41: Hoare triple {237276#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {237276#true} is VALID [2022-04-15 11:22:32,534 INFO L290 TraceCheckUtils]: 42: Hoare triple {237276#true} assume true; {237276#true} is VALID [2022-04-15 11:22:32,534 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {237276#true} {237276#true} #1122#return; {237276#true} is VALID [2022-04-15 11:22:32,534 INFO L290 TraceCheckUtils]: 44: Hoare triple {237276#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {237276#true} is VALID [2022-04-15 11:22:32,534 INFO L290 TraceCheckUtils]: 45: Hoare triple {237276#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {237276#true} is VALID [2022-04-15 11:22:32,534 INFO L272 TraceCheckUtils]: 46: Hoare triple {237276#true} call stubMoreProcessingRequired(); {237514#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:22:32,534 INFO L290 TraceCheckUtils]: 47: Hoare triple {237514#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {237276#true} is VALID [2022-04-15 11:22:32,535 INFO L290 TraceCheckUtils]: 48: Hoare triple {237276#true} assume true; {237276#true} is VALID [2022-04-15 11:22:32,535 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {237276#true} {237276#true} #1124#return; {237276#true} is VALID [2022-04-15 11:22:32,535 INFO L290 TraceCheckUtils]: 50: Hoare triple {237276#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {237276#true} is VALID [2022-04-15 11:22:32,535 INFO L290 TraceCheckUtils]: 51: Hoare triple {237276#true} assume 0 == ~tmp_ndt_10~0; {237276#true} is VALID [2022-04-15 11:22:32,535 INFO L290 TraceCheckUtils]: 52: Hoare triple {237276#true} ~returnVal2~0 := 0; {237276#true} is VALID [2022-04-15 11:22:32,535 INFO L290 TraceCheckUtils]: 53: Hoare triple {237276#true} assume !(~s~0 == ~NP~0); {237276#true} is VALID [2022-04-15 11:22:32,535 INFO L290 TraceCheckUtils]: 54: Hoare triple {237276#true} assume ~s~0 == ~MPR1~0; {237276#true} is VALID [2022-04-15 11:22:32,535 INFO L290 TraceCheckUtils]: 55: Hoare triple {237276#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {237276#true} is VALID [2022-04-15 11:22:32,535 INFO L290 TraceCheckUtils]: 56: Hoare triple {237276#true} #res := ~returnVal2~0; {237276#true} is VALID [2022-04-15 11:22:32,535 INFO L290 TraceCheckUtils]: 57: Hoare triple {237276#true} assume true; {237276#true} is VALID [2022-04-15 11:22:32,536 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {237276#true} {237276#true} #1098#return; {237276#true} is VALID [2022-04-15 11:22:32,536 INFO L290 TraceCheckUtils]: 59: Hoare triple {237276#true} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647;~ntStatus~1 := #t~ret75;havoc #t~ret75;~__cil_tmp42~0 := ~ntStatus~1; {237276#true} is VALID [2022-04-15 11:22:32,536 INFO L290 TraceCheckUtils]: 60: Hoare triple {237276#true} assume !(259 == ~__cil_tmp42~0); {237276#true} is VALID [2022-04-15 11:22:32,536 INFO L290 TraceCheckUtils]: 61: Hoare triple {237276#true} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0; {237276#true} is VALID [2022-04-15 11:22:32,537 INFO L272 TraceCheckUtils]: 62: Hoare triple {237276#true} call #t~ret77 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {237515#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:22:32,537 INFO L290 TraceCheckUtils]: 63: Hoare triple {237515#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~doneEvent~2 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~ioStatus~0 := #t~nondet85;havoc #t~nondet85;assume -2147483648 <= #t~nondet86 && #t~nondet86 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet86;havoc #t~nondet86;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {237276#true} is VALID [2022-04-15 11:22:32,538 INFO L272 TraceCheckUtils]: 64: Hoare triple {237276#true} call #t~ret87 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {237521#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-15 11:22:32,538 INFO L290 TraceCheckUtils]: 65: Hoare triple {237521#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {237276#true} is VALID [2022-04-15 11:22:32,538 INFO L290 TraceCheckUtils]: 66: Hoare triple {237276#true} assume !(0 == ~tmp_ndt_5~0); {237276#true} is VALID [2022-04-15 11:22:32,538 INFO L290 TraceCheckUtils]: 67: Hoare triple {237276#true} #res := 0; {237276#true} is VALID [2022-04-15 11:22:32,538 INFO L290 TraceCheckUtils]: 68: Hoare triple {237276#true} assume true; {237276#true} is VALID [2022-04-15 11:22:32,539 INFO L284 TraceCheckUtils]: 69: Hoare quadruple {237276#true} {237276#true} #1150#return; {237276#true} is VALID [2022-04-15 11:22:32,539 INFO L290 TraceCheckUtils]: 70: Hoare triple {237276#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~irp~0 := #t~ret87;havoc #t~ret87; {237276#true} is VALID [2022-04-15 11:22:32,539 INFO L290 TraceCheckUtils]: 71: Hoare triple {237276#true} assume 0 == ~irp~0;#res := -1073741670; {237276#true} is VALID [2022-04-15 11:22:32,539 INFO L290 TraceCheckUtils]: 72: Hoare triple {237276#true} assume true; {237276#true} is VALID [2022-04-15 11:22:32,539 INFO L284 TraceCheckUtils]: 73: Hoare quadruple {237276#true} {237276#true} #1102#return; {237276#true} is VALID [2022-04-15 11:22:32,539 INFO L290 TraceCheckUtils]: 74: Hoare triple {237276#true} assume -2147483648 <= #t~ret77 && #t~ret77 <= 2147483647;~ntStatus~1 := #t~ret77;havoc #t~ret77; {237276#true} is VALID [2022-04-15 11:22:32,539 INFO L290 TraceCheckUtils]: 75: Hoare triple {237276#true} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {237276#true} is VALID [2022-04-15 11:22:32,539 INFO L290 TraceCheckUtils]: 76: Hoare triple {237276#true} assume !(0 != ~fdcInfo__AcpiBios~0); {237276#true} is VALID [2022-04-15 11:22:32,539 INFO L290 TraceCheckUtils]: 77: Hoare triple {237276#true} assume 4 == ~disketteExtension__DriveType~0; {237276#true} is VALID [2022-04-15 11:22:32,539 INFO L290 TraceCheckUtils]: 78: Hoare triple {237276#true} ~InterfaceType~0 := 0; {237276#true} is VALID [2022-04-15 11:22:32,540 INFO L290 TraceCheckUtils]: 79: Hoare triple {237276#true} assume !false; {237276#true} is VALID [2022-04-15 11:22:32,540 INFO L290 TraceCheckUtils]: 80: Hoare triple {237276#true} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {237276#true} is VALID [2022-04-15 11:22:32,540 INFO L290 TraceCheckUtils]: 81: Hoare triple {237276#true} assume ~ntStatus~1 >= 0; {237276#true} is VALID [2022-04-15 11:22:32,540 INFO L290 TraceCheckUtils]: 82: Hoare triple {237276#true} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0;~disketteExtension__DriveOnValue~0 := ~fdcInfo__UnitNumber~0; {237276#true} is VALID [2022-04-15 11:22:32,540 INFO L272 TraceCheckUtils]: 83: Hoare triple {237276#true} call #t~ret81 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {237276#true} is VALID [2022-04-15 11:22:32,540 INFO L290 TraceCheckUtils]: 84: Hoare triple {237276#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_8~0 := #t~nondet105;havoc #t~nondet105; {237276#true} is VALID [2022-04-15 11:22:32,540 INFO L290 TraceCheckUtils]: 85: Hoare triple {237276#true} assume 0 == ~tmp_ndt_8~0; {237276#true} is VALID [2022-04-15 11:22:32,540 INFO L290 TraceCheckUtils]: 86: Hoare triple {237276#true} #res := 0; {237522#(and (<= 0 |IoRegisterDeviceInterface_#res|) (<= |IoRegisterDeviceInterface_#res| 0))} is VALID [2022-04-15 11:22:32,541 INFO L290 TraceCheckUtils]: 87: Hoare triple {237522#(and (<= 0 |IoRegisterDeviceInterface_#res|) (<= |IoRegisterDeviceInterface_#res| 0))} assume true; {237522#(and (<= 0 |IoRegisterDeviceInterface_#res|) (<= |IoRegisterDeviceInterface_#res| 0))} is VALID [2022-04-15 11:22:32,542 INFO L284 TraceCheckUtils]: 88: Hoare quadruple {237522#(and (<= 0 |IoRegisterDeviceInterface_#res|) (<= |IoRegisterDeviceInterface_#res| 0))} {237276#true} #1108#return; {237492#(= |FloppyStartDevice_#t~ret81| 0)} is VALID [2022-04-15 11:22:32,542 INFO L290 TraceCheckUtils]: 89: Hoare triple {237492#(= |FloppyStartDevice_#t~ret81| 0)} assume -2147483648 <= #t~ret81 && #t~ret81 <= 2147483647;~pnpStatus~0 := #t~ret81;havoc #t~ret81; {237493#(= FloppyStartDevice_~pnpStatus~0 0)} is VALID [2022-04-15 11:22:32,542 INFO L290 TraceCheckUtils]: 90: Hoare triple {237493#(= FloppyStartDevice_~pnpStatus~0 0)} assume !(~pnpStatus~0 >= 0); {237277#false} is VALID [2022-04-15 11:22:32,543 INFO L290 TraceCheckUtils]: 91: Hoare triple {237277#false} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {237277#false} is VALID [2022-04-15 11:22:32,543 INFO L290 TraceCheckUtils]: 92: Hoare triple {237277#false} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {237277#false} is VALID [2022-04-15 11:22:32,543 INFO L272 TraceCheckUtils]: 93: Hoare triple {237277#false} call IofCompleteRequest(~Irp, 0); {237514#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:22:32,543 INFO L290 TraceCheckUtils]: 94: Hoare triple {237514#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {237276#true} is VALID [2022-04-15 11:22:32,543 INFO L290 TraceCheckUtils]: 95: Hoare triple {237276#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {237276#true} is VALID [2022-04-15 11:22:32,543 INFO L290 TraceCheckUtils]: 96: Hoare triple {237276#true} assume true; {237276#true} is VALID [2022-04-15 11:22:32,543 INFO L284 TraceCheckUtils]: 97: Hoare quadruple {237276#true} {237277#false} #1112#return; {237277#false} is VALID [2022-04-15 11:22:32,543 INFO L290 TraceCheckUtils]: 98: Hoare triple {237277#false} #res := ~ntStatus~1; {237277#false} is VALID [2022-04-15 11:22:32,543 INFO L290 TraceCheckUtils]: 99: Hoare triple {237277#false} assume true; {237277#false} is VALID [2022-04-15 11:22:32,543 INFO L284 TraceCheckUtils]: 100: Hoare quadruple {237277#false} {237276#true} #1020#return; {237277#false} is VALID [2022-04-15 11:22:32,544 INFO L290 TraceCheckUtils]: 101: Hoare triple {237277#false} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~ntStatus~0 := #t~ret31;havoc #t~ret31; {237277#false} is VALID [2022-04-15 11:22:32,544 INFO L290 TraceCheckUtils]: 102: Hoare triple {237277#false} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {237277#false} is VALID [2022-04-15 11:22:32,544 INFO L290 TraceCheckUtils]: 103: Hoare triple {237277#false} assume !(0 == ~PagingReferenceCount~0); {237277#false} is VALID [2022-04-15 11:22:32,544 INFO L290 TraceCheckUtils]: 104: Hoare triple {237277#false} #res := ~ntStatus~0; {237277#false} is VALID [2022-04-15 11:22:32,544 INFO L290 TraceCheckUtils]: 105: Hoare triple {237277#false} assume true; {237277#false} is VALID [2022-04-15 11:22:32,544 INFO L284 TraceCheckUtils]: 106: Hoare quadruple {237277#false} {237276#true} #1076#return; {237277#false} is VALID [2022-04-15 11:22:32,544 INFO L290 TraceCheckUtils]: 107: Hoare triple {237277#false} assume -2147483648 <= #t~ret100 && #t~ret100 <= 2147483647;~status~1 := #t~ret100;havoc #t~ret100; {237277#false} is VALID [2022-04-15 11:22:32,544 INFO L290 TraceCheckUtils]: 108: Hoare triple {237277#false} assume !(1 == ~pended~0); {237277#false} is VALID [2022-04-15 11:22:32,544 INFO L290 TraceCheckUtils]: 109: Hoare triple {237277#false} assume !(1 == ~pended~0); {237277#false} is VALID [2022-04-15 11:22:32,544 INFO L290 TraceCheckUtils]: 110: Hoare triple {237277#false} assume ~s~0 != ~UNLOADED~0; {237277#false} is VALID [2022-04-15 11:22:32,544 INFO L290 TraceCheckUtils]: 111: Hoare triple {237277#false} assume -1 != ~status~1; {237277#false} is VALID [2022-04-15 11:22:32,545 INFO L290 TraceCheckUtils]: 112: Hoare triple {237277#false} assume ~s~0 != ~SKIP2~0; {237277#false} is VALID [2022-04-15 11:22:32,545 INFO L290 TraceCheckUtils]: 113: Hoare triple {237277#false} assume ~s~0 != ~IPC~0; {237277#false} is VALID [2022-04-15 11:22:32,545 INFO L290 TraceCheckUtils]: 114: Hoare triple {237277#false} assume !(~s~0 != ~DC~0); {237277#false} is VALID [2022-04-15 11:22:32,545 INFO L290 TraceCheckUtils]: 115: Hoare triple {237277#false} assume !(1 == ~pended~0); {237277#false} is VALID [2022-04-15 11:22:32,545 INFO L290 TraceCheckUtils]: 116: Hoare triple {237277#false} assume ~s~0 == ~DC~0; {237277#false} is VALID [2022-04-15 11:22:32,545 INFO L290 TraceCheckUtils]: 117: Hoare triple {237277#false} assume 259 == ~status~1; {237277#false} is VALID [2022-04-15 11:22:32,545 INFO L272 TraceCheckUtils]: 118: Hoare triple {237277#false} call errorFn(); {237277#false} is VALID [2022-04-15 11:22:32,545 INFO L290 TraceCheckUtils]: 119: Hoare triple {237277#false} assume !false; {237277#false} is VALID [2022-04-15 11:22:32,545 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 11:22:32,546 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:22:32,546 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1209347773] [2022-04-15 11:22:32,546 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1209347773] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:22:32,546 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:22:32,546 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-04-15 11:22:32,546 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:22:32,546 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1368578280] [2022-04-15 11:22:32,546 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1368578280] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:22:32,546 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:22:32,547 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-04-15 11:22:32,547 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1778990722] [2022-04-15 11:22:32,547 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:22:32,547 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 6.133333333333334) internal successors, (92), 4 states have internal predecessors, (92), 2 states have call successors, (15), 12 states have call predecessors, (15), 3 states have return successors, (13), 3 states have call predecessors, (13), 2 states have call successors, (13) Word has length 120 [2022-04-15 11:22:32,547 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:22:32,547 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 15 states, 15 states have (on average 6.133333333333334) internal successors, (92), 4 states have internal predecessors, (92), 2 states have call successors, (15), 12 states have call predecessors, (15), 3 states have return successors, (13), 3 states have call predecessors, (13), 2 states have call successors, (13) [2022-04-15 11:22:32,639 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 120 edges. 120 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:22:32,639 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2022-04-15 11:22:32,639 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:22:32,639 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2022-04-15 11:22:32,639 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=65, Invalid=145, Unknown=0, NotChecked=0, Total=210 [2022-04-15 11:22:32,639 INFO L87 Difference]: Start difference. First operand 249 states and 275 transitions. Second operand has 15 states, 15 states have (on average 6.133333333333334) internal successors, (92), 4 states have internal predecessors, (92), 2 states have call successors, (15), 12 states have call predecessors, (15), 3 states have return successors, (13), 3 states have call predecessors, (13), 2 states have call successors, (13) [2022-04-15 11:22:35,114 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:22:35,114 INFO L93 Difference]: Finished difference Result 293 states and 322 transitions. [2022-04-15 11:22:35,114 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-04-15 11:22:35,114 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 6.133333333333334) internal successors, (92), 4 states have internal predecessors, (92), 2 states have call successors, (15), 12 states have call predecessors, (15), 3 states have return successors, (13), 3 states have call predecessors, (13), 2 states have call successors, (13) Word has length 120 [2022-04-15 11:22:35,114 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:22:35,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15 states, 15 states have (on average 6.133333333333334) internal successors, (92), 4 states have internal predecessors, (92), 2 states have call successors, (15), 12 states have call predecessors, (15), 3 states have return successors, (13), 3 states have call predecessors, (13), 2 states have call successors, (13) [2022-04-15 11:22:35,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 249 transitions. [2022-04-15 11:22:35,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15 states, 15 states have (on average 6.133333333333334) internal successors, (92), 4 states have internal predecessors, (92), 2 states have call successors, (15), 12 states have call predecessors, (15), 3 states have return successors, (13), 3 states have call predecessors, (13), 2 states have call successors, (13) [2022-04-15 11:22:35,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 249 transitions. [2022-04-15 11:22:35,117 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 249 transitions. [2022-04-15 11:22:35,321 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 249 edges. 249 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:22:35,325 INFO L225 Difference]: With dead ends: 293 [2022-04-15 11:22:35,325 INFO L226 Difference]: Without dead ends: 263 [2022-04-15 11:22:35,325 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 21 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 52 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=114, Invalid=228, Unknown=0, NotChecked=0, Total=342 [2022-04-15 11:22:35,325 INFO L913 BasicCegarLoop]: 174 mSDtfsCounter, 240 mSDsluCounter, 572 mSDsCounter, 0 mSdLazyCounter, 538 mSolverCounterSat, 106 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 241 SdHoareTripleChecker+Valid, 746 SdHoareTripleChecker+Invalid, 644 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 106 IncrementalHoareTripleChecker+Valid, 538 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2022-04-15 11:22:35,325 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [241 Valid, 746 Invalid, 644 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [106 Valid, 538 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2022-04-15 11:22:35,326 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 263 states. [2022-04-15 11:22:36,149 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 263 to 253. [2022-04-15 11:22:36,149 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:22:36,149 INFO L82 GeneralOperation]: Start isEquivalent. First operand 263 states. Second operand has 253 states, 198 states have (on average 1.1363636363636365) internal successors, (225), 200 states have internal predecessors, (225), 26 states have call successors, (26), 26 states have call predecessors, (26), 28 states have return successors, (28), 26 states have call predecessors, (28), 24 states have call successors, (28) [2022-04-15 11:22:36,149 INFO L74 IsIncluded]: Start isIncluded. First operand 263 states. Second operand has 253 states, 198 states have (on average 1.1363636363636365) internal successors, (225), 200 states have internal predecessors, (225), 26 states have call successors, (26), 26 states have call predecessors, (26), 28 states have return successors, (28), 26 states have call predecessors, (28), 24 states have call successors, (28) [2022-04-15 11:22:36,149 INFO L87 Difference]: Start difference. First operand 263 states. Second operand has 253 states, 198 states have (on average 1.1363636363636365) internal successors, (225), 200 states have internal predecessors, (225), 26 states have call successors, (26), 26 states have call predecessors, (26), 28 states have return successors, (28), 26 states have call predecessors, (28), 24 states have call successors, (28) [2022-04-15 11:22:36,152 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:22:36,153 INFO L93 Difference]: Finished difference Result 263 states and 291 transitions. [2022-04-15 11:22:36,153 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 291 transitions. [2022-04-15 11:22:36,153 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:22:36,153 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:22:36,153 INFO L74 IsIncluded]: Start isIncluded. First operand has 253 states, 198 states have (on average 1.1363636363636365) internal successors, (225), 200 states have internal predecessors, (225), 26 states have call successors, (26), 26 states have call predecessors, (26), 28 states have return successors, (28), 26 states have call predecessors, (28), 24 states have call successors, (28) Second operand 263 states. [2022-04-15 11:22:36,153 INFO L87 Difference]: Start difference. First operand has 253 states, 198 states have (on average 1.1363636363636365) internal successors, (225), 200 states have internal predecessors, (225), 26 states have call successors, (26), 26 states have call predecessors, (26), 28 states have return successors, (28), 26 states have call predecessors, (28), 24 states have call successors, (28) Second operand 263 states. [2022-04-15 11:22:36,156 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:22:36,156 INFO L93 Difference]: Finished difference Result 263 states and 291 transitions. [2022-04-15 11:22:36,156 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 291 transitions. [2022-04-15 11:22:36,156 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:22:36,156 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:22:36,157 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:22:36,157 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:22:36,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 253 states, 198 states have (on average 1.1363636363636365) internal successors, (225), 200 states have internal predecessors, (225), 26 states have call successors, (26), 26 states have call predecessors, (26), 28 states have return successors, (28), 26 states have call predecessors, (28), 24 states have call successors, (28) [2022-04-15 11:22:36,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 253 states and 279 transitions. [2022-04-15 11:22:36,160 INFO L78 Accepts]: Start accepts. Automaton has 253 states and 279 transitions. Word has length 120 [2022-04-15 11:22:36,160 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:22:36,161 INFO L478 AbstractCegarLoop]: Abstraction has 253 states and 279 transitions. [2022-04-15 11:22:36,161 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 6.133333333333334) internal successors, (92), 4 states have internal predecessors, (92), 2 states have call successors, (15), 12 states have call predecessors, (15), 3 states have return successors, (13), 3 states have call predecessors, (13), 2 states have call successors, (13) [2022-04-15 11:22:36,161 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 253 states and 279 transitions. [2022-04-15 11:22:36,904 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 279 edges. 279 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:22:36,904 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 279 transitions. [2022-04-15 11:22:36,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2022-04-15 11:22:36,905 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:22:36,905 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:22:36,905 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable57 [2022-04-15 11:22:36,905 INFO L403 AbstractCegarLoop]: === Iteration 59 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:22:36,905 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:22:36,906 INFO L85 PathProgramCache]: Analyzing trace with hash -2092232912, now seen corresponding path program 1 times [2022-04-15 11:22:36,906 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:22:36,906 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1413972223] [2022-04-15 11:22:36,906 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:22:36,906 INFO L85 PathProgramCache]: Analyzing trace with hash -2092232912, now seen corresponding path program 2 times [2022-04-15 11:22:36,906 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:22:36,906 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1304149407] [2022-04-15 11:22:36,906 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:22:36,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:22:36,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:37,007 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:22:37,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:37,012 INFO L290 TraceCheckUtils]: 0: Hoare triple {239248#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {239152#true} is VALID [2022-04-15 11:22:37,012 INFO L290 TraceCheckUtils]: 1: Hoare triple {239152#true} assume true; {239152#true} is VALID [2022-04-15 11:22:37,012 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {239152#true} {239152#true} #1156#return; {239152#true} is VALID [2022-04-15 11:22:37,032 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:22:37,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:37,035 INFO L290 TraceCheckUtils]: 0: Hoare triple {239249#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {239152#true} is VALID [2022-04-15 11:22:37,035 INFO L290 TraceCheckUtils]: 1: Hoare triple {239152#true} assume true; {239152#true} is VALID [2022-04-15 11:22:37,035 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {239152#true} {239152#true} #1066#return; {239152#true} is VALID [2022-04-15 11:22:37,045 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:22:37,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:37,047 INFO L290 TraceCheckUtils]: 0: Hoare triple {239250#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {239152#true} is VALID [2022-04-15 11:22:37,047 INFO L290 TraceCheckUtils]: 1: Hoare triple {239152#true} assume true; {239152#true} is VALID [2022-04-15 11:22:37,047 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {239152#true} {239152#true} #1068#return; {239152#true} is VALID [2022-04-15 11:22:37,060 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-04-15 11:22:37,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:37,119 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-15 11:22:37,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:37,169 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-15 11:22:37,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:37,181 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-15 11:22:37,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:37,184 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-15 11:22:37,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:37,185 INFO L290 TraceCheckUtils]: 0: Hoare triple {239386#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {239152#true} is VALID [2022-04-15 11:22:37,186 INFO L290 TraceCheckUtils]: 1: Hoare triple {239152#true} assume true; {239152#true} is VALID [2022-04-15 11:22:37,186 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {239152#true} {239152#true} #1088#return; {239152#true} is VALID [2022-04-15 11:22:37,186 INFO L290 TraceCheckUtils]: 0: Hoare triple {239386#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {239152#true} is VALID [2022-04-15 11:22:37,186 INFO L272 TraceCheckUtils]: 1: Hoare triple {239152#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {239386#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:37,186 INFO L290 TraceCheckUtils]: 2: Hoare triple {239386#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {239152#true} is VALID [2022-04-15 11:22:37,186 INFO L290 TraceCheckUtils]: 3: Hoare triple {239152#true} assume true; {239152#true} is VALID [2022-04-15 11:22:37,187 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {239152#true} {239152#true} #1088#return; {239152#true} is VALID [2022-04-15 11:22:37,187 INFO L290 TraceCheckUtils]: 5: Hoare triple {239152#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {239152#true} is VALID [2022-04-15 11:22:37,187 INFO L290 TraceCheckUtils]: 6: Hoare triple {239152#true} assume true; {239152#true} is VALID [2022-04-15 11:22:37,187 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {239152#true} {239152#true} #1122#return; {239152#true} is VALID [2022-04-15 11:22:37,193 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-15 11:22:37,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:37,194 INFO L290 TraceCheckUtils]: 0: Hoare triple {239390#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {239152#true} is VALID [2022-04-15 11:22:37,195 INFO L290 TraceCheckUtils]: 1: Hoare triple {239152#true} assume true; {239152#true} is VALID [2022-04-15 11:22:37,195 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {239152#true} {239152#true} #1124#return; {239152#true} is VALID [2022-04-15 11:22:37,195 INFO L290 TraceCheckUtils]: 0: Hoare triple {239374#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {239152#true} is VALID [2022-04-15 11:22:37,195 INFO L290 TraceCheckUtils]: 1: Hoare triple {239152#true} assume 0 != ~compRegistered~0; {239152#true} is VALID [2022-04-15 11:22:37,195 INFO L272 TraceCheckUtils]: 2: Hoare triple {239152#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {239386#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:37,195 INFO L290 TraceCheckUtils]: 3: Hoare triple {239386#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {239152#true} is VALID [2022-04-15 11:22:37,196 INFO L272 TraceCheckUtils]: 4: Hoare triple {239152#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {239386#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:37,196 INFO L290 TraceCheckUtils]: 5: Hoare triple {239386#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {239152#true} is VALID [2022-04-15 11:22:37,196 INFO L290 TraceCheckUtils]: 6: Hoare triple {239152#true} assume true; {239152#true} is VALID [2022-04-15 11:22:37,196 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {239152#true} {239152#true} #1088#return; {239152#true} is VALID [2022-04-15 11:22:37,196 INFO L290 TraceCheckUtils]: 8: Hoare triple {239152#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {239152#true} is VALID [2022-04-15 11:22:37,196 INFO L290 TraceCheckUtils]: 9: Hoare triple {239152#true} assume true; {239152#true} is VALID [2022-04-15 11:22:37,196 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {239152#true} {239152#true} #1122#return; {239152#true} is VALID [2022-04-15 11:22:37,197 INFO L290 TraceCheckUtils]: 11: Hoare triple {239152#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {239152#true} is VALID [2022-04-15 11:22:37,197 INFO L290 TraceCheckUtils]: 12: Hoare triple {239152#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {239152#true} is VALID [2022-04-15 11:22:37,197 INFO L272 TraceCheckUtils]: 13: Hoare triple {239152#true} call stubMoreProcessingRequired(); {239390#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:22:37,197 INFO L290 TraceCheckUtils]: 14: Hoare triple {239390#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {239152#true} is VALID [2022-04-15 11:22:37,197 INFO L290 TraceCheckUtils]: 15: Hoare triple {239152#true} assume true; {239152#true} is VALID [2022-04-15 11:22:37,197 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {239152#true} {239152#true} #1124#return; {239152#true} is VALID [2022-04-15 11:22:37,197 INFO L290 TraceCheckUtils]: 17: Hoare triple {239152#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {239152#true} is VALID [2022-04-15 11:22:37,197 INFO L290 TraceCheckUtils]: 18: Hoare triple {239152#true} assume 0 == ~tmp_ndt_10~0; {239152#true} is VALID [2022-04-15 11:22:37,197 INFO L290 TraceCheckUtils]: 19: Hoare triple {239152#true} ~returnVal2~0 := 0; {239152#true} is VALID [2022-04-15 11:22:37,197 INFO L290 TraceCheckUtils]: 20: Hoare triple {239152#true} assume !(~s~0 == ~NP~0); {239152#true} is VALID [2022-04-15 11:22:37,198 INFO L290 TraceCheckUtils]: 21: Hoare triple {239152#true} assume ~s~0 == ~MPR1~0; {239152#true} is VALID [2022-04-15 11:22:37,198 INFO L290 TraceCheckUtils]: 22: Hoare triple {239152#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {239152#true} is VALID [2022-04-15 11:22:37,198 INFO L290 TraceCheckUtils]: 23: Hoare triple {239152#true} #res := ~returnVal2~0; {239152#true} is VALID [2022-04-15 11:22:37,198 INFO L290 TraceCheckUtils]: 24: Hoare triple {239152#true} assume true; {239152#true} is VALID [2022-04-15 11:22:37,198 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {239152#true} {239152#true} #1098#return; {239152#true} is VALID [2022-04-15 11:22:37,207 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-04-15 11:22:37,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:37,228 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-15 11:22:37,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:37,230 INFO L290 TraceCheckUtils]: 0: Hoare triple {239398#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {239152#true} is VALID [2022-04-15 11:22:37,230 INFO L290 TraceCheckUtils]: 1: Hoare triple {239152#true} assume !(0 == ~tmp_ndt_5~0); {239152#true} is VALID [2022-04-15 11:22:37,230 INFO L290 TraceCheckUtils]: 2: Hoare triple {239152#true} #res := 0; {239152#true} is VALID [2022-04-15 11:22:37,231 INFO L290 TraceCheckUtils]: 3: Hoare triple {239152#true} assume true; {239152#true} is VALID [2022-04-15 11:22:37,231 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {239152#true} {239152#true} #1150#return; {239152#true} is VALID [2022-04-15 11:22:37,231 INFO L290 TraceCheckUtils]: 0: Hoare triple {239391#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~doneEvent~2 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~ioStatus~0 := #t~nondet85;havoc #t~nondet85;assume -2147483648 <= #t~nondet86 && #t~nondet86 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet86;havoc #t~nondet86;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {239152#true} is VALID [2022-04-15 11:22:37,232 INFO L272 TraceCheckUtils]: 1: Hoare triple {239152#true} call #t~ret87 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {239398#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-15 11:22:37,232 INFO L290 TraceCheckUtils]: 2: Hoare triple {239398#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {239152#true} is VALID [2022-04-15 11:22:37,232 INFO L290 TraceCheckUtils]: 3: Hoare triple {239152#true} assume !(0 == ~tmp_ndt_5~0); {239152#true} is VALID [2022-04-15 11:22:37,232 INFO L290 TraceCheckUtils]: 4: Hoare triple {239152#true} #res := 0; {239152#true} is VALID [2022-04-15 11:22:37,232 INFO L290 TraceCheckUtils]: 5: Hoare triple {239152#true} assume true; {239152#true} is VALID [2022-04-15 11:22:37,232 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {239152#true} {239152#true} #1150#return; {239152#true} is VALID [2022-04-15 11:22:37,232 INFO L290 TraceCheckUtils]: 7: Hoare triple {239152#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~irp~0 := #t~ret87;havoc #t~ret87; {239152#true} is VALID [2022-04-15 11:22:37,232 INFO L290 TraceCheckUtils]: 8: Hoare triple {239152#true} assume 0 == ~irp~0;#res := -1073741670; {239397#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} is VALID [2022-04-15 11:22:37,233 INFO L290 TraceCheckUtils]: 9: Hoare triple {239397#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} assume true; {239397#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} is VALID [2022-04-15 11:22:37,233 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {239397#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} {239152#true} #1102#return; {239363#(<= (+ |FloppyStartDevice_#t~ret77| 1073741670) 0)} is VALID [2022-04-15 11:22:37,233 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2022-04-15 11:22:37,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:37,236 INFO L290 TraceCheckUtils]: 0: Hoare triple {239152#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_8~0 := #t~nondet105;havoc #t~nondet105; {239152#true} is VALID [2022-04-15 11:22:37,236 INFO L290 TraceCheckUtils]: 1: Hoare triple {239152#true} assume !(0 == ~tmp_ndt_8~0); {239152#true} is VALID [2022-04-15 11:22:37,236 INFO L290 TraceCheckUtils]: 2: Hoare triple {239152#true} #res := -1073741808; {239152#true} is VALID [2022-04-15 11:22:37,236 INFO L290 TraceCheckUtils]: 3: Hoare triple {239152#true} assume true; {239152#true} is VALID [2022-04-15 11:22:37,236 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {239152#true} {239153#false} #1108#return; {239153#false} is VALID [2022-04-15 11:22:37,236 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2022-04-15 11:22:37,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:37,237 INFO L290 TraceCheckUtils]: 0: Hoare triple {239390#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {239152#true} is VALID [2022-04-15 11:22:37,238 INFO L290 TraceCheckUtils]: 1: Hoare triple {239152#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {239152#true} is VALID [2022-04-15 11:22:37,238 INFO L290 TraceCheckUtils]: 2: Hoare triple {239152#true} assume true; {239152#true} is VALID [2022-04-15 11:22:37,238 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {239152#true} {239153#false} #1112#return; {239153#false} is VALID [2022-04-15 11:22:37,238 INFO L290 TraceCheckUtils]: 0: Hoare triple {239325#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~__cil_tmp46~0 := #t~nondet74;havoc #t~nondet74;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {239152#true} is VALID [2022-04-15 11:22:37,238 INFO L290 TraceCheckUtils]: 1: Hoare triple {239152#true} assume !(~s~0 != ~NP~0); {239152#true} is VALID [2022-04-15 11:22:37,238 INFO L290 TraceCheckUtils]: 2: Hoare triple {239152#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {239152#true} is VALID [2022-04-15 11:22:37,238 INFO L290 TraceCheckUtils]: 3: Hoare triple {239152#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {239152#true} is VALID [2022-04-15 11:22:37,239 INFO L272 TraceCheckUtils]: 4: Hoare triple {239152#true} call #t~ret75 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {239374#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:22:37,239 INFO L290 TraceCheckUtils]: 5: Hoare triple {239374#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {239152#true} is VALID [2022-04-15 11:22:37,239 INFO L290 TraceCheckUtils]: 6: Hoare triple {239152#true} assume 0 != ~compRegistered~0; {239152#true} is VALID [2022-04-15 11:22:37,239 INFO L272 TraceCheckUtils]: 7: Hoare triple {239152#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {239386#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:37,239 INFO L290 TraceCheckUtils]: 8: Hoare triple {239386#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {239152#true} is VALID [2022-04-15 11:22:37,240 INFO L272 TraceCheckUtils]: 9: Hoare triple {239152#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {239386#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:37,240 INFO L290 TraceCheckUtils]: 10: Hoare triple {239386#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {239152#true} is VALID [2022-04-15 11:22:37,240 INFO L290 TraceCheckUtils]: 11: Hoare triple {239152#true} assume true; {239152#true} is VALID [2022-04-15 11:22:37,240 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {239152#true} {239152#true} #1088#return; {239152#true} is VALID [2022-04-15 11:22:37,240 INFO L290 TraceCheckUtils]: 13: Hoare triple {239152#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {239152#true} is VALID [2022-04-15 11:22:37,240 INFO L290 TraceCheckUtils]: 14: Hoare triple {239152#true} assume true; {239152#true} is VALID [2022-04-15 11:22:37,240 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {239152#true} {239152#true} #1122#return; {239152#true} is VALID [2022-04-15 11:22:37,240 INFO L290 TraceCheckUtils]: 16: Hoare triple {239152#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {239152#true} is VALID [2022-04-15 11:22:37,240 INFO L290 TraceCheckUtils]: 17: Hoare triple {239152#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {239152#true} is VALID [2022-04-15 11:22:37,241 INFO L272 TraceCheckUtils]: 18: Hoare triple {239152#true} call stubMoreProcessingRequired(); {239390#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:22:37,241 INFO L290 TraceCheckUtils]: 19: Hoare triple {239390#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {239152#true} is VALID [2022-04-15 11:22:37,241 INFO L290 TraceCheckUtils]: 20: Hoare triple {239152#true} assume true; {239152#true} is VALID [2022-04-15 11:22:37,241 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {239152#true} {239152#true} #1124#return; {239152#true} is VALID [2022-04-15 11:22:37,241 INFO L290 TraceCheckUtils]: 22: Hoare triple {239152#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {239152#true} is VALID [2022-04-15 11:22:37,241 INFO L290 TraceCheckUtils]: 23: Hoare triple {239152#true} assume 0 == ~tmp_ndt_10~0; {239152#true} is VALID [2022-04-15 11:22:37,241 INFO L290 TraceCheckUtils]: 24: Hoare triple {239152#true} ~returnVal2~0 := 0; {239152#true} is VALID [2022-04-15 11:22:37,241 INFO L290 TraceCheckUtils]: 25: Hoare triple {239152#true} assume !(~s~0 == ~NP~0); {239152#true} is VALID [2022-04-15 11:22:37,241 INFO L290 TraceCheckUtils]: 26: Hoare triple {239152#true} assume ~s~0 == ~MPR1~0; {239152#true} is VALID [2022-04-15 11:22:37,241 INFO L290 TraceCheckUtils]: 27: Hoare triple {239152#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {239152#true} is VALID [2022-04-15 11:22:37,241 INFO L290 TraceCheckUtils]: 28: Hoare triple {239152#true} #res := ~returnVal2~0; {239152#true} is VALID [2022-04-15 11:22:37,242 INFO L290 TraceCheckUtils]: 29: Hoare triple {239152#true} assume true; {239152#true} is VALID [2022-04-15 11:22:37,242 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {239152#true} {239152#true} #1098#return; {239152#true} is VALID [2022-04-15 11:22:37,242 INFO L290 TraceCheckUtils]: 31: Hoare triple {239152#true} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647;~ntStatus~1 := #t~ret75;havoc #t~ret75;~__cil_tmp42~0 := ~ntStatus~1; {239152#true} is VALID [2022-04-15 11:22:37,242 INFO L290 TraceCheckUtils]: 32: Hoare triple {239152#true} assume !(259 == ~__cil_tmp42~0); {239152#true} is VALID [2022-04-15 11:22:37,242 INFO L290 TraceCheckUtils]: 33: Hoare triple {239152#true} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0; {239152#true} is VALID [2022-04-15 11:22:37,243 INFO L272 TraceCheckUtils]: 34: Hoare triple {239152#true} call #t~ret77 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {239391#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:22:37,243 INFO L290 TraceCheckUtils]: 35: Hoare triple {239391#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~doneEvent~2 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~ioStatus~0 := #t~nondet85;havoc #t~nondet85;assume -2147483648 <= #t~nondet86 && #t~nondet86 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet86;havoc #t~nondet86;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {239152#true} is VALID [2022-04-15 11:22:37,243 INFO L272 TraceCheckUtils]: 36: Hoare triple {239152#true} call #t~ret87 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {239398#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-15 11:22:37,244 INFO L290 TraceCheckUtils]: 37: Hoare triple {239398#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {239152#true} is VALID [2022-04-15 11:22:37,244 INFO L290 TraceCheckUtils]: 38: Hoare triple {239152#true} assume !(0 == ~tmp_ndt_5~0); {239152#true} is VALID [2022-04-15 11:22:37,244 INFO L290 TraceCheckUtils]: 39: Hoare triple {239152#true} #res := 0; {239152#true} is VALID [2022-04-15 11:22:37,244 INFO L290 TraceCheckUtils]: 40: Hoare triple {239152#true} assume true; {239152#true} is VALID [2022-04-15 11:22:37,244 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {239152#true} {239152#true} #1150#return; {239152#true} is VALID [2022-04-15 11:22:37,244 INFO L290 TraceCheckUtils]: 42: Hoare triple {239152#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~irp~0 := #t~ret87;havoc #t~ret87; {239152#true} is VALID [2022-04-15 11:22:37,244 INFO L290 TraceCheckUtils]: 43: Hoare triple {239152#true} assume 0 == ~irp~0;#res := -1073741670; {239397#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} is VALID [2022-04-15 11:22:37,245 INFO L290 TraceCheckUtils]: 44: Hoare triple {239397#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} assume true; {239397#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} is VALID [2022-04-15 11:22:37,245 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {239397#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} {239152#true} #1102#return; {239363#(<= (+ |FloppyStartDevice_#t~ret77| 1073741670) 0)} is VALID [2022-04-15 11:22:37,246 INFO L290 TraceCheckUtils]: 46: Hoare triple {239363#(<= (+ |FloppyStartDevice_#t~ret77| 1073741670) 0)} assume -2147483648 <= #t~ret77 && #t~ret77 <= 2147483647;~ntStatus~1 := #t~ret77;havoc #t~ret77; {239364#(<= (+ FloppyStartDevice_~ntStatus~1 1073741670) 0)} is VALID [2022-04-15 11:22:37,246 INFO L290 TraceCheckUtils]: 47: Hoare triple {239364#(<= (+ FloppyStartDevice_~ntStatus~1 1073741670) 0)} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {239153#false} is VALID [2022-04-15 11:22:37,246 INFO L290 TraceCheckUtils]: 48: Hoare triple {239153#false} assume !(0 != ~fdcInfo__AcpiBios~0); {239153#false} is VALID [2022-04-15 11:22:37,246 INFO L290 TraceCheckUtils]: 49: Hoare triple {239153#false} assume 4 == ~disketteExtension__DriveType~0; {239153#false} is VALID [2022-04-15 11:22:37,246 INFO L290 TraceCheckUtils]: 50: Hoare triple {239153#false} ~InterfaceType~0 := 0; {239153#false} is VALID [2022-04-15 11:22:37,246 INFO L290 TraceCheckUtils]: 51: Hoare triple {239153#false} assume !false; {239153#false} is VALID [2022-04-15 11:22:37,246 INFO L290 TraceCheckUtils]: 52: Hoare triple {239153#false} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {239153#false} is VALID [2022-04-15 11:22:37,246 INFO L290 TraceCheckUtils]: 53: Hoare triple {239153#false} assume ~ntStatus~1 >= 0; {239153#false} is VALID [2022-04-15 11:22:37,246 INFO L290 TraceCheckUtils]: 54: Hoare triple {239153#false} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0;~disketteExtension__DriveOnValue~0 := ~fdcInfo__UnitNumber~0; {239153#false} is VALID [2022-04-15 11:22:37,246 INFO L272 TraceCheckUtils]: 55: Hoare triple {239153#false} call #t~ret81 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {239152#true} is VALID [2022-04-15 11:22:37,247 INFO L290 TraceCheckUtils]: 56: Hoare triple {239152#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_8~0 := #t~nondet105;havoc #t~nondet105; {239152#true} is VALID [2022-04-15 11:22:37,247 INFO L290 TraceCheckUtils]: 57: Hoare triple {239152#true} assume !(0 == ~tmp_ndt_8~0); {239152#true} is VALID [2022-04-15 11:22:37,247 INFO L290 TraceCheckUtils]: 58: Hoare triple {239152#true} #res := -1073741808; {239152#true} is VALID [2022-04-15 11:22:37,247 INFO L290 TraceCheckUtils]: 59: Hoare triple {239152#true} assume true; {239152#true} is VALID [2022-04-15 11:22:37,247 INFO L284 TraceCheckUtils]: 60: Hoare quadruple {239152#true} {239153#false} #1108#return; {239153#false} is VALID [2022-04-15 11:22:37,247 INFO L290 TraceCheckUtils]: 61: Hoare triple {239153#false} assume -2147483648 <= #t~ret81 && #t~ret81 <= 2147483647;~pnpStatus~0 := #t~ret81;havoc #t~ret81; {239153#false} is VALID [2022-04-15 11:22:37,247 INFO L290 TraceCheckUtils]: 62: Hoare triple {239153#false} assume !(~pnpStatus~0 >= 0); {239153#false} is VALID [2022-04-15 11:22:37,247 INFO L290 TraceCheckUtils]: 63: Hoare triple {239153#false} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {239153#false} is VALID [2022-04-15 11:22:37,247 INFO L290 TraceCheckUtils]: 64: Hoare triple {239153#false} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {239153#false} is VALID [2022-04-15 11:22:37,247 INFO L272 TraceCheckUtils]: 65: Hoare triple {239153#false} call IofCompleteRequest(~Irp, 0); {239390#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:22:37,247 INFO L290 TraceCheckUtils]: 66: Hoare triple {239390#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {239152#true} is VALID [2022-04-15 11:22:37,247 INFO L290 TraceCheckUtils]: 67: Hoare triple {239152#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {239152#true} is VALID [2022-04-15 11:22:37,247 INFO L290 TraceCheckUtils]: 68: Hoare triple {239152#true} assume true; {239152#true} is VALID [2022-04-15 11:22:37,248 INFO L284 TraceCheckUtils]: 69: Hoare quadruple {239152#true} {239153#false} #1112#return; {239153#false} is VALID [2022-04-15 11:22:37,248 INFO L290 TraceCheckUtils]: 70: Hoare triple {239153#false} #res := ~ntStatus~1; {239153#false} is VALID [2022-04-15 11:22:37,248 INFO L290 TraceCheckUtils]: 71: Hoare triple {239153#false} assume true; {239153#false} is VALID [2022-04-15 11:22:37,248 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {239153#false} {239152#true} #1020#return; {239153#false} is VALID [2022-04-15 11:22:37,248 INFO L290 TraceCheckUtils]: 0: Hoare triple {239251#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {239152#true} is VALID [2022-04-15 11:22:37,248 INFO L290 TraceCheckUtils]: 1: Hoare triple {239152#true} assume 1 == ~PagingReferenceCount~0; {239152#true} is VALID [2022-04-15 11:22:37,248 INFO L290 TraceCheckUtils]: 2: Hoare triple {239152#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {239152#true} is VALID [2022-04-15 11:22:37,248 INFO L290 TraceCheckUtils]: 3: Hoare triple {239152#true} assume !(0 != ~disketteExtension__IsRemoved~0); {239152#true} is VALID [2022-04-15 11:22:37,248 INFO L290 TraceCheckUtils]: 4: Hoare triple {239152#true} assume 0 == ~irpSp__MinorFunction~0; {239152#true} is VALID [2022-04-15 11:22:37,249 INFO L272 TraceCheckUtils]: 5: Hoare triple {239152#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {239325#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:22:37,249 INFO L290 TraceCheckUtils]: 6: Hoare triple {239325#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~__cil_tmp46~0 := #t~nondet74;havoc #t~nondet74;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {239152#true} is VALID [2022-04-15 11:22:37,249 INFO L290 TraceCheckUtils]: 7: Hoare triple {239152#true} assume !(~s~0 != ~NP~0); {239152#true} is VALID [2022-04-15 11:22:37,249 INFO L290 TraceCheckUtils]: 8: Hoare triple {239152#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {239152#true} is VALID [2022-04-15 11:22:37,249 INFO L290 TraceCheckUtils]: 9: Hoare triple {239152#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {239152#true} is VALID [2022-04-15 11:22:37,250 INFO L272 TraceCheckUtils]: 10: Hoare triple {239152#true} call #t~ret75 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {239374#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:22:37,250 INFO L290 TraceCheckUtils]: 11: Hoare triple {239374#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {239152#true} is VALID [2022-04-15 11:22:37,250 INFO L290 TraceCheckUtils]: 12: Hoare triple {239152#true} assume 0 != ~compRegistered~0; {239152#true} is VALID [2022-04-15 11:22:37,250 INFO L272 TraceCheckUtils]: 13: Hoare triple {239152#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {239386#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:37,251 INFO L290 TraceCheckUtils]: 14: Hoare triple {239386#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {239152#true} is VALID [2022-04-15 11:22:37,251 INFO L272 TraceCheckUtils]: 15: Hoare triple {239152#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {239386#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:37,251 INFO L290 TraceCheckUtils]: 16: Hoare triple {239386#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {239152#true} is VALID [2022-04-15 11:22:37,251 INFO L290 TraceCheckUtils]: 17: Hoare triple {239152#true} assume true; {239152#true} is VALID [2022-04-15 11:22:37,251 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {239152#true} {239152#true} #1088#return; {239152#true} is VALID [2022-04-15 11:22:37,251 INFO L290 TraceCheckUtils]: 19: Hoare triple {239152#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {239152#true} is VALID [2022-04-15 11:22:37,251 INFO L290 TraceCheckUtils]: 20: Hoare triple {239152#true} assume true; {239152#true} is VALID [2022-04-15 11:22:37,251 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {239152#true} {239152#true} #1122#return; {239152#true} is VALID [2022-04-15 11:22:37,252 INFO L290 TraceCheckUtils]: 22: Hoare triple {239152#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {239152#true} is VALID [2022-04-15 11:22:37,252 INFO L290 TraceCheckUtils]: 23: Hoare triple {239152#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {239152#true} is VALID [2022-04-15 11:22:37,252 INFO L272 TraceCheckUtils]: 24: Hoare triple {239152#true} call stubMoreProcessingRequired(); {239390#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:22:37,252 INFO L290 TraceCheckUtils]: 25: Hoare triple {239390#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {239152#true} is VALID [2022-04-15 11:22:37,252 INFO L290 TraceCheckUtils]: 26: Hoare triple {239152#true} assume true; {239152#true} is VALID [2022-04-15 11:22:37,252 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {239152#true} {239152#true} #1124#return; {239152#true} is VALID [2022-04-15 11:22:37,252 INFO L290 TraceCheckUtils]: 28: Hoare triple {239152#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {239152#true} is VALID [2022-04-15 11:22:37,252 INFO L290 TraceCheckUtils]: 29: Hoare triple {239152#true} assume 0 == ~tmp_ndt_10~0; {239152#true} is VALID [2022-04-15 11:22:37,252 INFO L290 TraceCheckUtils]: 30: Hoare triple {239152#true} ~returnVal2~0 := 0; {239152#true} is VALID [2022-04-15 11:22:37,252 INFO L290 TraceCheckUtils]: 31: Hoare triple {239152#true} assume !(~s~0 == ~NP~0); {239152#true} is VALID [2022-04-15 11:22:37,252 INFO L290 TraceCheckUtils]: 32: Hoare triple {239152#true} assume ~s~0 == ~MPR1~0; {239152#true} is VALID [2022-04-15 11:22:37,252 INFO L290 TraceCheckUtils]: 33: Hoare triple {239152#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {239152#true} is VALID [2022-04-15 11:22:37,253 INFO L290 TraceCheckUtils]: 34: Hoare triple {239152#true} #res := ~returnVal2~0; {239152#true} is VALID [2022-04-15 11:22:37,253 INFO L290 TraceCheckUtils]: 35: Hoare triple {239152#true} assume true; {239152#true} is VALID [2022-04-15 11:22:37,253 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {239152#true} {239152#true} #1098#return; {239152#true} is VALID [2022-04-15 11:22:37,253 INFO L290 TraceCheckUtils]: 37: Hoare triple {239152#true} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647;~ntStatus~1 := #t~ret75;havoc #t~ret75;~__cil_tmp42~0 := ~ntStatus~1; {239152#true} is VALID [2022-04-15 11:22:37,253 INFO L290 TraceCheckUtils]: 38: Hoare triple {239152#true} assume !(259 == ~__cil_tmp42~0); {239152#true} is VALID [2022-04-15 11:22:37,253 INFO L290 TraceCheckUtils]: 39: Hoare triple {239152#true} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0; {239152#true} is VALID [2022-04-15 11:22:37,254 INFO L272 TraceCheckUtils]: 40: Hoare triple {239152#true} call #t~ret77 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {239391#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:22:37,254 INFO L290 TraceCheckUtils]: 41: Hoare triple {239391#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~doneEvent~2 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~ioStatus~0 := #t~nondet85;havoc #t~nondet85;assume -2147483648 <= #t~nondet86 && #t~nondet86 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet86;havoc #t~nondet86;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {239152#true} is VALID [2022-04-15 11:22:37,255 INFO L272 TraceCheckUtils]: 42: Hoare triple {239152#true} call #t~ret87 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {239398#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-15 11:22:37,255 INFO L290 TraceCheckUtils]: 43: Hoare triple {239398#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {239152#true} is VALID [2022-04-15 11:22:37,255 INFO L290 TraceCheckUtils]: 44: Hoare triple {239152#true} assume !(0 == ~tmp_ndt_5~0); {239152#true} is VALID [2022-04-15 11:22:37,255 INFO L290 TraceCheckUtils]: 45: Hoare triple {239152#true} #res := 0; {239152#true} is VALID [2022-04-15 11:22:37,255 INFO L290 TraceCheckUtils]: 46: Hoare triple {239152#true} assume true; {239152#true} is VALID [2022-04-15 11:22:37,255 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {239152#true} {239152#true} #1150#return; {239152#true} is VALID [2022-04-15 11:22:37,255 INFO L290 TraceCheckUtils]: 48: Hoare triple {239152#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~irp~0 := #t~ret87;havoc #t~ret87; {239152#true} is VALID [2022-04-15 11:22:37,255 INFO L290 TraceCheckUtils]: 49: Hoare triple {239152#true} assume 0 == ~irp~0;#res := -1073741670; {239397#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} is VALID [2022-04-15 11:22:37,256 INFO L290 TraceCheckUtils]: 50: Hoare triple {239397#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} assume true; {239397#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} is VALID [2022-04-15 11:22:37,256 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {239397#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} {239152#true} #1102#return; {239363#(<= (+ |FloppyStartDevice_#t~ret77| 1073741670) 0)} is VALID [2022-04-15 11:22:37,257 INFO L290 TraceCheckUtils]: 52: Hoare triple {239363#(<= (+ |FloppyStartDevice_#t~ret77| 1073741670) 0)} assume -2147483648 <= #t~ret77 && #t~ret77 <= 2147483647;~ntStatus~1 := #t~ret77;havoc #t~ret77; {239364#(<= (+ FloppyStartDevice_~ntStatus~1 1073741670) 0)} is VALID [2022-04-15 11:22:37,257 INFO L290 TraceCheckUtils]: 53: Hoare triple {239364#(<= (+ FloppyStartDevice_~ntStatus~1 1073741670) 0)} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {239153#false} is VALID [2022-04-15 11:22:37,257 INFO L290 TraceCheckUtils]: 54: Hoare triple {239153#false} assume !(0 != ~fdcInfo__AcpiBios~0); {239153#false} is VALID [2022-04-15 11:22:37,257 INFO L290 TraceCheckUtils]: 55: Hoare triple {239153#false} assume 4 == ~disketteExtension__DriveType~0; {239153#false} is VALID [2022-04-15 11:22:37,257 INFO L290 TraceCheckUtils]: 56: Hoare triple {239153#false} ~InterfaceType~0 := 0; {239153#false} is VALID [2022-04-15 11:22:37,257 INFO L290 TraceCheckUtils]: 57: Hoare triple {239153#false} assume !false; {239153#false} is VALID [2022-04-15 11:22:37,257 INFO L290 TraceCheckUtils]: 58: Hoare triple {239153#false} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {239153#false} is VALID [2022-04-15 11:22:37,257 INFO L290 TraceCheckUtils]: 59: Hoare triple {239153#false} assume ~ntStatus~1 >= 0; {239153#false} is VALID [2022-04-15 11:22:37,257 INFO L290 TraceCheckUtils]: 60: Hoare triple {239153#false} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0;~disketteExtension__DriveOnValue~0 := ~fdcInfo__UnitNumber~0; {239153#false} is VALID [2022-04-15 11:22:37,257 INFO L272 TraceCheckUtils]: 61: Hoare triple {239153#false} call #t~ret81 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {239152#true} is VALID [2022-04-15 11:22:37,258 INFO L290 TraceCheckUtils]: 62: Hoare triple {239152#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_8~0 := #t~nondet105;havoc #t~nondet105; {239152#true} is VALID [2022-04-15 11:22:37,258 INFO L290 TraceCheckUtils]: 63: Hoare triple {239152#true} assume !(0 == ~tmp_ndt_8~0); {239152#true} is VALID [2022-04-15 11:22:37,258 INFO L290 TraceCheckUtils]: 64: Hoare triple {239152#true} #res := -1073741808; {239152#true} is VALID [2022-04-15 11:22:37,258 INFO L290 TraceCheckUtils]: 65: Hoare triple {239152#true} assume true; {239152#true} is VALID [2022-04-15 11:22:37,258 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {239152#true} {239153#false} #1108#return; {239153#false} is VALID [2022-04-15 11:22:37,258 INFO L290 TraceCheckUtils]: 67: Hoare triple {239153#false} assume -2147483648 <= #t~ret81 && #t~ret81 <= 2147483647;~pnpStatus~0 := #t~ret81;havoc #t~ret81; {239153#false} is VALID [2022-04-15 11:22:37,258 INFO L290 TraceCheckUtils]: 68: Hoare triple {239153#false} assume !(~pnpStatus~0 >= 0); {239153#false} is VALID [2022-04-15 11:22:37,258 INFO L290 TraceCheckUtils]: 69: Hoare triple {239153#false} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {239153#false} is VALID [2022-04-15 11:22:37,258 INFO L290 TraceCheckUtils]: 70: Hoare triple {239153#false} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {239153#false} is VALID [2022-04-15 11:22:37,258 INFO L272 TraceCheckUtils]: 71: Hoare triple {239153#false} call IofCompleteRequest(~Irp, 0); {239390#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:22:37,258 INFO L290 TraceCheckUtils]: 72: Hoare triple {239390#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {239152#true} is VALID [2022-04-15 11:22:37,258 INFO L290 TraceCheckUtils]: 73: Hoare triple {239152#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {239152#true} is VALID [2022-04-15 11:22:37,258 INFO L290 TraceCheckUtils]: 74: Hoare triple {239152#true} assume true; {239152#true} is VALID [2022-04-15 11:22:37,258 INFO L284 TraceCheckUtils]: 75: Hoare quadruple {239152#true} {239153#false} #1112#return; {239153#false} is VALID [2022-04-15 11:22:37,258 INFO L290 TraceCheckUtils]: 76: Hoare triple {239153#false} #res := ~ntStatus~1; {239153#false} is VALID [2022-04-15 11:22:37,259 INFO L290 TraceCheckUtils]: 77: Hoare triple {239153#false} assume true; {239153#false} is VALID [2022-04-15 11:22:37,259 INFO L284 TraceCheckUtils]: 78: Hoare quadruple {239153#false} {239152#true} #1020#return; {239153#false} is VALID [2022-04-15 11:22:37,259 INFO L290 TraceCheckUtils]: 79: Hoare triple {239153#false} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~ntStatus~0 := #t~ret31;havoc #t~ret31; {239153#false} is VALID [2022-04-15 11:22:37,259 INFO L290 TraceCheckUtils]: 80: Hoare triple {239153#false} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {239153#false} is VALID [2022-04-15 11:22:37,259 INFO L290 TraceCheckUtils]: 81: Hoare triple {239153#false} assume !(0 == ~PagingReferenceCount~0); {239153#false} is VALID [2022-04-15 11:22:37,259 INFO L290 TraceCheckUtils]: 82: Hoare triple {239153#false} #res := ~ntStatus~0; {239153#false} is VALID [2022-04-15 11:22:37,259 INFO L290 TraceCheckUtils]: 83: Hoare triple {239153#false} assume true; {239153#false} is VALID [2022-04-15 11:22:37,259 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {239153#false} {239152#true} #1076#return; {239153#false} is VALID [2022-04-15 11:22:37,261 INFO L272 TraceCheckUtils]: 0: Hoare triple {239152#true} call ULTIMATE.init(); {239248#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 11:22:37,261 INFO L290 TraceCheckUtils]: 1: Hoare triple {239248#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {239152#true} is VALID [2022-04-15 11:22:37,261 INFO L290 TraceCheckUtils]: 2: Hoare triple {239152#true} assume true; {239152#true} is VALID [2022-04-15 11:22:37,261 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {239152#true} {239152#true} #1156#return; {239152#true} is VALID [2022-04-15 11:22:37,261 INFO L272 TraceCheckUtils]: 4: Hoare triple {239152#true} call #t~ret170 := main(); {239152#true} is VALID [2022-04-15 11:22:37,261 INFO L290 TraceCheckUtils]: 5: Hoare triple {239152#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {239152#true} is VALID [2022-04-15 11:22:37,262 INFO L272 TraceCheckUtils]: 6: Hoare triple {239152#true} call _BLAST_init(); {239249#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:22:37,262 INFO L290 TraceCheckUtils]: 7: Hoare triple {239249#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {239152#true} is VALID [2022-04-15 11:22:37,262 INFO L290 TraceCheckUtils]: 8: Hoare triple {239152#true} assume true; {239152#true} is VALID [2022-04-15 11:22:37,262 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {239152#true} {239152#true} #1066#return; {239152#true} is VALID [2022-04-15 11:22:37,262 INFO L290 TraceCheckUtils]: 10: Hoare triple {239152#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {239152#true} is VALID [2022-04-15 11:22:37,262 INFO L290 TraceCheckUtils]: 11: Hoare triple {239152#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {239152#true} is VALID [2022-04-15 11:22:37,263 INFO L272 TraceCheckUtils]: 12: Hoare triple {239152#true} call stub_driver_init(); {239250#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:22:37,263 INFO L290 TraceCheckUtils]: 13: Hoare triple {239250#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {239152#true} is VALID [2022-04-15 11:22:37,263 INFO L290 TraceCheckUtils]: 14: Hoare triple {239152#true} assume true; {239152#true} is VALID [2022-04-15 11:22:37,263 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {239152#true} {239152#true} #1068#return; {239152#true} is VALID [2022-04-15 11:22:37,263 INFO L290 TraceCheckUtils]: 16: Hoare triple {239152#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {239152#true} is VALID [2022-04-15 11:22:37,263 INFO L290 TraceCheckUtils]: 17: Hoare triple {239152#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {239152#true} is VALID [2022-04-15 11:22:37,263 INFO L290 TraceCheckUtils]: 18: Hoare triple {239152#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {239152#true} is VALID [2022-04-15 11:22:37,263 INFO L290 TraceCheckUtils]: 19: Hoare triple {239152#true} assume !(2 == ~tmp_ndt_3~0);havoc ~tmp_ndt_4~0;assume -2147483648 <= #t~nondet96 && #t~nondet96 <= 2147483647;~tmp_ndt_4~0 := #t~nondet96;havoc #t~nondet96; {239152#true} is VALID [2022-04-15 11:22:37,263 INFO L290 TraceCheckUtils]: 20: Hoare triple {239152#true} assume 3 == ~tmp_ndt_4~0; {239152#true} is VALID [2022-04-15 11:22:37,264 INFO L272 TraceCheckUtils]: 21: Hoare triple {239152#true} call #t~ret100 := FloppyPnp(~devobj~0, ~pirp~0); {239251#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:22:37,264 INFO L290 TraceCheckUtils]: 22: Hoare triple {239251#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {239152#true} is VALID [2022-04-15 11:22:37,264 INFO L290 TraceCheckUtils]: 23: Hoare triple {239152#true} assume 1 == ~PagingReferenceCount~0; {239152#true} is VALID [2022-04-15 11:22:37,264 INFO L290 TraceCheckUtils]: 24: Hoare triple {239152#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {239152#true} is VALID [2022-04-15 11:22:37,264 INFO L290 TraceCheckUtils]: 25: Hoare triple {239152#true} assume !(0 != ~disketteExtension__IsRemoved~0); {239152#true} is VALID [2022-04-15 11:22:37,264 INFO L290 TraceCheckUtils]: 26: Hoare triple {239152#true} assume 0 == ~irpSp__MinorFunction~0; {239152#true} is VALID [2022-04-15 11:22:37,265 INFO L272 TraceCheckUtils]: 27: Hoare triple {239152#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {239325#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:22:37,265 INFO L290 TraceCheckUtils]: 28: Hoare triple {239325#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~__cil_tmp46~0 := #t~nondet74;havoc #t~nondet74;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {239152#true} is VALID [2022-04-15 11:22:37,265 INFO L290 TraceCheckUtils]: 29: Hoare triple {239152#true} assume !(~s~0 != ~NP~0); {239152#true} is VALID [2022-04-15 11:22:37,265 INFO L290 TraceCheckUtils]: 30: Hoare triple {239152#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {239152#true} is VALID [2022-04-15 11:22:37,265 INFO L290 TraceCheckUtils]: 31: Hoare triple {239152#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {239152#true} is VALID [2022-04-15 11:22:37,266 INFO L272 TraceCheckUtils]: 32: Hoare triple {239152#true} call #t~ret75 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {239374#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:22:37,266 INFO L290 TraceCheckUtils]: 33: Hoare triple {239374#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {239152#true} is VALID [2022-04-15 11:22:37,266 INFO L290 TraceCheckUtils]: 34: Hoare triple {239152#true} assume 0 != ~compRegistered~0; {239152#true} is VALID [2022-04-15 11:22:37,267 INFO L272 TraceCheckUtils]: 35: Hoare triple {239152#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {239386#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:37,267 INFO L290 TraceCheckUtils]: 36: Hoare triple {239386#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {239152#true} is VALID [2022-04-15 11:22:37,267 INFO L272 TraceCheckUtils]: 37: Hoare triple {239152#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {239386#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:37,267 INFO L290 TraceCheckUtils]: 38: Hoare triple {239386#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {239152#true} is VALID [2022-04-15 11:22:37,267 INFO L290 TraceCheckUtils]: 39: Hoare triple {239152#true} assume true; {239152#true} is VALID [2022-04-15 11:22:37,267 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {239152#true} {239152#true} #1088#return; {239152#true} is VALID [2022-04-15 11:22:37,267 INFO L290 TraceCheckUtils]: 41: Hoare triple {239152#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {239152#true} is VALID [2022-04-15 11:22:37,267 INFO L290 TraceCheckUtils]: 42: Hoare triple {239152#true} assume true; {239152#true} is VALID [2022-04-15 11:22:37,268 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {239152#true} {239152#true} #1122#return; {239152#true} is VALID [2022-04-15 11:22:37,268 INFO L290 TraceCheckUtils]: 44: Hoare triple {239152#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {239152#true} is VALID [2022-04-15 11:22:37,268 INFO L290 TraceCheckUtils]: 45: Hoare triple {239152#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {239152#true} is VALID [2022-04-15 11:22:37,268 INFO L272 TraceCheckUtils]: 46: Hoare triple {239152#true} call stubMoreProcessingRequired(); {239390#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:22:37,268 INFO L290 TraceCheckUtils]: 47: Hoare triple {239390#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {239152#true} is VALID [2022-04-15 11:22:37,268 INFO L290 TraceCheckUtils]: 48: Hoare triple {239152#true} assume true; {239152#true} is VALID [2022-04-15 11:22:37,268 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {239152#true} {239152#true} #1124#return; {239152#true} is VALID [2022-04-15 11:22:37,268 INFO L290 TraceCheckUtils]: 50: Hoare triple {239152#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {239152#true} is VALID [2022-04-15 11:22:37,268 INFO L290 TraceCheckUtils]: 51: Hoare triple {239152#true} assume 0 == ~tmp_ndt_10~0; {239152#true} is VALID [2022-04-15 11:22:37,268 INFO L290 TraceCheckUtils]: 52: Hoare triple {239152#true} ~returnVal2~0 := 0; {239152#true} is VALID [2022-04-15 11:22:37,268 INFO L290 TraceCheckUtils]: 53: Hoare triple {239152#true} assume !(~s~0 == ~NP~0); {239152#true} is VALID [2022-04-15 11:22:37,268 INFO L290 TraceCheckUtils]: 54: Hoare triple {239152#true} assume ~s~0 == ~MPR1~0; {239152#true} is VALID [2022-04-15 11:22:37,269 INFO L290 TraceCheckUtils]: 55: Hoare triple {239152#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {239152#true} is VALID [2022-04-15 11:22:37,269 INFO L290 TraceCheckUtils]: 56: Hoare triple {239152#true} #res := ~returnVal2~0; {239152#true} is VALID [2022-04-15 11:22:37,269 INFO L290 TraceCheckUtils]: 57: Hoare triple {239152#true} assume true; {239152#true} is VALID [2022-04-15 11:22:37,269 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {239152#true} {239152#true} #1098#return; {239152#true} is VALID [2022-04-15 11:22:37,269 INFO L290 TraceCheckUtils]: 59: Hoare triple {239152#true} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647;~ntStatus~1 := #t~ret75;havoc #t~ret75;~__cil_tmp42~0 := ~ntStatus~1; {239152#true} is VALID [2022-04-15 11:22:37,269 INFO L290 TraceCheckUtils]: 60: Hoare triple {239152#true} assume !(259 == ~__cil_tmp42~0); {239152#true} is VALID [2022-04-15 11:22:37,269 INFO L290 TraceCheckUtils]: 61: Hoare triple {239152#true} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0; {239152#true} is VALID [2022-04-15 11:22:37,270 INFO L272 TraceCheckUtils]: 62: Hoare triple {239152#true} call #t~ret77 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {239391#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:22:37,270 INFO L290 TraceCheckUtils]: 63: Hoare triple {239391#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~doneEvent~2 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~ioStatus~0 := #t~nondet85;havoc #t~nondet85;assume -2147483648 <= #t~nondet86 && #t~nondet86 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet86;havoc #t~nondet86;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {239152#true} is VALID [2022-04-15 11:22:37,271 INFO L272 TraceCheckUtils]: 64: Hoare triple {239152#true} call #t~ret87 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {239398#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-15 11:22:37,271 INFO L290 TraceCheckUtils]: 65: Hoare triple {239398#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {239152#true} is VALID [2022-04-15 11:22:37,271 INFO L290 TraceCheckUtils]: 66: Hoare triple {239152#true} assume !(0 == ~tmp_ndt_5~0); {239152#true} is VALID [2022-04-15 11:22:37,271 INFO L290 TraceCheckUtils]: 67: Hoare triple {239152#true} #res := 0; {239152#true} is VALID [2022-04-15 11:22:37,271 INFO L290 TraceCheckUtils]: 68: Hoare triple {239152#true} assume true; {239152#true} is VALID [2022-04-15 11:22:37,271 INFO L284 TraceCheckUtils]: 69: Hoare quadruple {239152#true} {239152#true} #1150#return; {239152#true} is VALID [2022-04-15 11:22:37,271 INFO L290 TraceCheckUtils]: 70: Hoare triple {239152#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~irp~0 := #t~ret87;havoc #t~ret87; {239152#true} is VALID [2022-04-15 11:22:37,271 INFO L290 TraceCheckUtils]: 71: Hoare triple {239152#true} assume 0 == ~irp~0;#res := -1073741670; {239397#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} is VALID [2022-04-15 11:22:37,272 INFO L290 TraceCheckUtils]: 72: Hoare triple {239397#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} assume true; {239397#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} is VALID [2022-04-15 11:22:37,272 INFO L284 TraceCheckUtils]: 73: Hoare quadruple {239397#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} {239152#true} #1102#return; {239363#(<= (+ |FloppyStartDevice_#t~ret77| 1073741670) 0)} is VALID [2022-04-15 11:22:37,273 INFO L290 TraceCheckUtils]: 74: Hoare triple {239363#(<= (+ |FloppyStartDevice_#t~ret77| 1073741670) 0)} assume -2147483648 <= #t~ret77 && #t~ret77 <= 2147483647;~ntStatus~1 := #t~ret77;havoc #t~ret77; {239364#(<= (+ FloppyStartDevice_~ntStatus~1 1073741670) 0)} is VALID [2022-04-15 11:22:37,273 INFO L290 TraceCheckUtils]: 75: Hoare triple {239364#(<= (+ FloppyStartDevice_~ntStatus~1 1073741670) 0)} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {239153#false} is VALID [2022-04-15 11:22:37,273 INFO L290 TraceCheckUtils]: 76: Hoare triple {239153#false} assume !(0 != ~fdcInfo__AcpiBios~0); {239153#false} is VALID [2022-04-15 11:22:37,273 INFO L290 TraceCheckUtils]: 77: Hoare triple {239153#false} assume 4 == ~disketteExtension__DriveType~0; {239153#false} is VALID [2022-04-15 11:22:37,273 INFO L290 TraceCheckUtils]: 78: Hoare triple {239153#false} ~InterfaceType~0 := 0; {239153#false} is VALID [2022-04-15 11:22:37,273 INFO L290 TraceCheckUtils]: 79: Hoare triple {239153#false} assume !false; {239153#false} is VALID [2022-04-15 11:22:37,273 INFO L290 TraceCheckUtils]: 80: Hoare triple {239153#false} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {239153#false} is VALID [2022-04-15 11:22:37,273 INFO L290 TraceCheckUtils]: 81: Hoare triple {239153#false} assume ~ntStatus~1 >= 0; {239153#false} is VALID [2022-04-15 11:22:37,273 INFO L290 TraceCheckUtils]: 82: Hoare triple {239153#false} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0;~disketteExtension__DriveOnValue~0 := ~fdcInfo__UnitNumber~0; {239153#false} is VALID [2022-04-15 11:22:37,273 INFO L272 TraceCheckUtils]: 83: Hoare triple {239153#false} call #t~ret81 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {239152#true} is VALID [2022-04-15 11:22:37,273 INFO L290 TraceCheckUtils]: 84: Hoare triple {239152#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_8~0 := #t~nondet105;havoc #t~nondet105; {239152#true} is VALID [2022-04-15 11:22:37,274 INFO L290 TraceCheckUtils]: 85: Hoare triple {239152#true} assume !(0 == ~tmp_ndt_8~0); {239152#true} is VALID [2022-04-15 11:22:37,274 INFO L290 TraceCheckUtils]: 86: Hoare triple {239152#true} #res := -1073741808; {239152#true} is VALID [2022-04-15 11:22:37,274 INFO L290 TraceCheckUtils]: 87: Hoare triple {239152#true} assume true; {239152#true} is VALID [2022-04-15 11:22:37,274 INFO L284 TraceCheckUtils]: 88: Hoare quadruple {239152#true} {239153#false} #1108#return; {239153#false} is VALID [2022-04-15 11:22:37,274 INFO L290 TraceCheckUtils]: 89: Hoare triple {239153#false} assume -2147483648 <= #t~ret81 && #t~ret81 <= 2147483647;~pnpStatus~0 := #t~ret81;havoc #t~ret81; {239153#false} is VALID [2022-04-15 11:22:37,274 INFO L290 TraceCheckUtils]: 90: Hoare triple {239153#false} assume !(~pnpStatus~0 >= 0); {239153#false} is VALID [2022-04-15 11:22:37,274 INFO L290 TraceCheckUtils]: 91: Hoare triple {239153#false} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {239153#false} is VALID [2022-04-15 11:22:37,274 INFO L290 TraceCheckUtils]: 92: Hoare triple {239153#false} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {239153#false} is VALID [2022-04-15 11:22:37,274 INFO L272 TraceCheckUtils]: 93: Hoare triple {239153#false} call IofCompleteRequest(~Irp, 0); {239390#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:22:37,274 INFO L290 TraceCheckUtils]: 94: Hoare triple {239390#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {239152#true} is VALID [2022-04-15 11:22:37,274 INFO L290 TraceCheckUtils]: 95: Hoare triple {239152#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {239152#true} is VALID [2022-04-15 11:22:37,274 INFO L290 TraceCheckUtils]: 96: Hoare triple {239152#true} assume true; {239152#true} is VALID [2022-04-15 11:22:37,274 INFO L284 TraceCheckUtils]: 97: Hoare quadruple {239152#true} {239153#false} #1112#return; {239153#false} is VALID [2022-04-15 11:22:37,274 INFO L290 TraceCheckUtils]: 98: Hoare triple {239153#false} #res := ~ntStatus~1; {239153#false} is VALID [2022-04-15 11:22:37,274 INFO L290 TraceCheckUtils]: 99: Hoare triple {239153#false} assume true; {239153#false} is VALID [2022-04-15 11:22:37,274 INFO L284 TraceCheckUtils]: 100: Hoare quadruple {239153#false} {239152#true} #1020#return; {239153#false} is VALID [2022-04-15 11:22:37,275 INFO L290 TraceCheckUtils]: 101: Hoare triple {239153#false} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~ntStatus~0 := #t~ret31;havoc #t~ret31; {239153#false} is VALID [2022-04-15 11:22:37,275 INFO L290 TraceCheckUtils]: 102: Hoare triple {239153#false} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {239153#false} is VALID [2022-04-15 11:22:37,275 INFO L290 TraceCheckUtils]: 103: Hoare triple {239153#false} assume !(0 == ~PagingReferenceCount~0); {239153#false} is VALID [2022-04-15 11:22:37,275 INFO L290 TraceCheckUtils]: 104: Hoare triple {239153#false} #res := ~ntStatus~0; {239153#false} is VALID [2022-04-15 11:22:37,275 INFO L290 TraceCheckUtils]: 105: Hoare triple {239153#false} assume true; {239153#false} is VALID [2022-04-15 11:22:37,275 INFO L284 TraceCheckUtils]: 106: Hoare quadruple {239153#false} {239152#true} #1076#return; {239153#false} is VALID [2022-04-15 11:22:37,275 INFO L290 TraceCheckUtils]: 107: Hoare triple {239153#false} assume -2147483648 <= #t~ret100 && #t~ret100 <= 2147483647;~status~1 := #t~ret100;havoc #t~ret100; {239153#false} is VALID [2022-04-15 11:22:37,275 INFO L290 TraceCheckUtils]: 108: Hoare triple {239153#false} assume !(1 == ~pended~0); {239153#false} is VALID [2022-04-15 11:22:37,275 INFO L290 TraceCheckUtils]: 109: Hoare triple {239153#false} assume !(1 == ~pended~0); {239153#false} is VALID [2022-04-15 11:22:37,275 INFO L290 TraceCheckUtils]: 110: Hoare triple {239153#false} assume ~s~0 != ~UNLOADED~0; {239153#false} is VALID [2022-04-15 11:22:37,275 INFO L290 TraceCheckUtils]: 111: Hoare triple {239153#false} assume -1 != ~status~1; {239153#false} is VALID [2022-04-15 11:22:37,275 INFO L290 TraceCheckUtils]: 112: Hoare triple {239153#false} assume ~s~0 != ~SKIP2~0; {239153#false} is VALID [2022-04-15 11:22:37,275 INFO L290 TraceCheckUtils]: 113: Hoare triple {239153#false} assume ~s~0 != ~IPC~0; {239153#false} is VALID [2022-04-15 11:22:37,275 INFO L290 TraceCheckUtils]: 114: Hoare triple {239153#false} assume !(~s~0 != ~DC~0); {239153#false} is VALID [2022-04-15 11:22:37,275 INFO L290 TraceCheckUtils]: 115: Hoare triple {239153#false} assume !(1 == ~pended~0); {239153#false} is VALID [2022-04-15 11:22:37,276 INFO L290 TraceCheckUtils]: 116: Hoare triple {239153#false} assume ~s~0 == ~DC~0; {239153#false} is VALID [2022-04-15 11:22:37,276 INFO L290 TraceCheckUtils]: 117: Hoare triple {239153#false} assume 259 == ~status~1; {239153#false} is VALID [2022-04-15 11:22:37,276 INFO L272 TraceCheckUtils]: 118: Hoare triple {239153#false} call errorFn(); {239153#false} is VALID [2022-04-15 11:22:37,276 INFO L290 TraceCheckUtils]: 119: Hoare triple {239153#false} assume !false; {239153#false} is VALID [2022-04-15 11:22:37,276 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 11:22:37,276 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:22:37,276 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1304149407] [2022-04-15 11:22:37,276 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1304149407] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:22:37,276 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:22:37,276 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-04-15 11:22:37,276 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:22:37,277 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1413972223] [2022-04-15 11:22:37,277 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1413972223] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:22:37,277 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:22:37,277 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-04-15 11:22:37,277 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1939011823] [2022-04-15 11:22:37,277 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:22:37,277 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 6.133333333333334) internal successors, (92), 4 states have internal predecessors, (92), 2 states have call successors, (15), 12 states have call predecessors, (15), 3 states have return successors, (13), 3 states have call predecessors, (13), 2 states have call successors, (13) Word has length 120 [2022-04-15 11:22:37,277 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:22:37,277 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 15 states, 15 states have (on average 6.133333333333334) internal successors, (92), 4 states have internal predecessors, (92), 2 states have call successors, (15), 12 states have call predecessors, (15), 3 states have return successors, (13), 3 states have call predecessors, (13), 2 states have call successors, (13) [2022-04-15 11:22:37,350 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 120 edges. 120 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:22:37,350 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2022-04-15 11:22:37,350 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:22:37,350 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2022-04-15 11:22:37,351 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=65, Invalid=145, Unknown=0, NotChecked=0, Total=210 [2022-04-15 11:22:37,351 INFO L87 Difference]: Start difference. First operand 253 states and 279 transitions. Second operand has 15 states, 15 states have (on average 6.133333333333334) internal successors, (92), 4 states have internal predecessors, (92), 2 states have call successors, (15), 12 states have call predecessors, (15), 3 states have return successors, (13), 3 states have call predecessors, (13), 2 states have call successors, (13) [2022-04-15 11:22:39,552 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:22:39,553 INFO L93 Difference]: Finished difference Result 339 states and 377 transitions. [2022-04-15 11:22:39,553 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-04-15 11:22:39,553 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 6.133333333333334) internal successors, (92), 4 states have internal predecessors, (92), 2 states have call successors, (15), 12 states have call predecessors, (15), 3 states have return successors, (13), 3 states have call predecessors, (13), 2 states have call successors, (13) Word has length 120 [2022-04-15 11:22:39,553 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:22:39,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15 states, 15 states have (on average 6.133333333333334) internal successors, (92), 4 states have internal predecessors, (92), 2 states have call successors, (15), 12 states have call predecessors, (15), 3 states have return successors, (13), 3 states have call predecessors, (13), 2 states have call successors, (13) [2022-04-15 11:22:39,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 294 transitions. [2022-04-15 11:22:39,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15 states, 15 states have (on average 6.133333333333334) internal successors, (92), 4 states have internal predecessors, (92), 2 states have call successors, (15), 12 states have call predecessors, (15), 3 states have return successors, (13), 3 states have call predecessors, (13), 2 states have call successors, (13) [2022-04-15 11:22:39,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 294 transitions. [2022-04-15 11:22:39,556 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 294 transitions. [2022-04-15 11:22:39,775 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 294 edges. 294 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:22:39,787 INFO L225 Difference]: With dead ends: 339 [2022-04-15 11:22:39,787 INFO L226 Difference]: Without dead ends: 254 [2022-04-15 11:22:39,787 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 21 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 55 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=104, Invalid=238, Unknown=0, NotChecked=0, Total=342 [2022-04-15 11:22:39,787 INFO L913 BasicCegarLoop]: 174 mSDtfsCounter, 216 mSDsluCounter, 503 mSDsCounter, 0 mSdLazyCounter, 480 mSolverCounterSat, 87 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 216 SdHoareTripleChecker+Valid, 677 SdHoareTripleChecker+Invalid, 567 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 87 IncrementalHoareTripleChecker+Valid, 480 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2022-04-15 11:22:39,787 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [216 Valid, 677 Invalid, 567 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [87 Valid, 480 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2022-04-15 11:22:39,788 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 254 states. [2022-04-15 11:22:40,580 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 254 to 248. [2022-04-15 11:22:40,580 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:22:40,580 INFO L82 GeneralOperation]: Start isEquivalent. First operand 254 states. Second operand has 248 states, 194 states have (on average 1.1288659793814433) internal successors, (219), 196 states have internal predecessors, (219), 26 states have call successors, (26), 26 states have call predecessors, (26), 27 states have return successors, (27), 25 states have call predecessors, (27), 24 states have call successors, (27) [2022-04-15 11:22:40,581 INFO L74 IsIncluded]: Start isIncluded. First operand 254 states. Second operand has 248 states, 194 states have (on average 1.1288659793814433) internal successors, (219), 196 states have internal predecessors, (219), 26 states have call successors, (26), 26 states have call predecessors, (26), 27 states have return successors, (27), 25 states have call predecessors, (27), 24 states have call successors, (27) [2022-04-15 11:22:40,581 INFO L87 Difference]: Start difference. First operand 254 states. Second operand has 248 states, 194 states have (on average 1.1288659793814433) internal successors, (219), 196 states have internal predecessors, (219), 26 states have call successors, (26), 26 states have call predecessors, (26), 27 states have return successors, (27), 25 states have call predecessors, (27), 24 states have call successors, (27) [2022-04-15 11:22:40,584 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:22:40,584 INFO L93 Difference]: Finished difference Result 254 states and 279 transitions. [2022-04-15 11:22:40,584 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 279 transitions. [2022-04-15 11:22:40,584 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:22:40,584 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:22:40,584 INFO L74 IsIncluded]: Start isIncluded. First operand has 248 states, 194 states have (on average 1.1288659793814433) internal successors, (219), 196 states have internal predecessors, (219), 26 states have call successors, (26), 26 states have call predecessors, (26), 27 states have return successors, (27), 25 states have call predecessors, (27), 24 states have call successors, (27) Second operand 254 states. [2022-04-15 11:22:40,584 INFO L87 Difference]: Start difference. First operand has 248 states, 194 states have (on average 1.1288659793814433) internal successors, (219), 196 states have internal predecessors, (219), 26 states have call successors, (26), 26 states have call predecessors, (26), 27 states have return successors, (27), 25 states have call predecessors, (27), 24 states have call successors, (27) Second operand 254 states. [2022-04-15 11:22:40,587 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:22:40,587 INFO L93 Difference]: Finished difference Result 254 states and 279 transitions. [2022-04-15 11:22:40,587 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 279 transitions. [2022-04-15 11:22:40,587 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:22:40,588 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:22:40,588 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:22:40,588 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:22:40,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 248 states, 194 states have (on average 1.1288659793814433) internal successors, (219), 196 states have internal predecessors, (219), 26 states have call successors, (26), 26 states have call predecessors, (26), 27 states have return successors, (27), 25 states have call predecessors, (27), 24 states have call successors, (27) [2022-04-15 11:22:40,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 248 states and 272 transitions. [2022-04-15 11:22:40,591 INFO L78 Accepts]: Start accepts. Automaton has 248 states and 272 transitions. Word has length 120 [2022-04-15 11:22:40,591 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:22:40,591 INFO L478 AbstractCegarLoop]: Abstraction has 248 states and 272 transitions. [2022-04-15 11:22:40,592 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 6.133333333333334) internal successors, (92), 4 states have internal predecessors, (92), 2 states have call successors, (15), 12 states have call predecessors, (15), 3 states have return successors, (13), 3 states have call predecessors, (13), 2 states have call successors, (13) [2022-04-15 11:22:40,592 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 248 states and 272 transitions. [2022-04-15 11:22:41,242 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 272 edges. 272 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:22:41,242 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 272 transitions. [2022-04-15 11:22:41,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2022-04-15 11:22:41,243 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:22:41,243 INFO L499 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:22:41,243 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable58 [2022-04-15 11:22:41,243 INFO L403 AbstractCegarLoop]: === Iteration 60 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:22:41,243 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:22:41,243 INFO L85 PathProgramCache]: Analyzing trace with hash 90302461, now seen corresponding path program 1 times [2022-04-15 11:22:41,243 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:22:41,244 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1891903353] [2022-04-15 11:22:41,244 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:22:41,244 INFO L85 PathProgramCache]: Analyzing trace with hash 90302461, now seen corresponding path program 2 times [2022-04-15 11:22:41,244 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:22:41,244 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1449323230] [2022-04-15 11:22:41,244 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:22:41,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:22:41,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:41,371 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:22:41,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:41,375 INFO L290 TraceCheckUtils]: 0: Hoare triple {241220#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {241092#true} is VALID [2022-04-15 11:22:41,376 INFO L290 TraceCheckUtils]: 1: Hoare triple {241092#true} assume true; {241092#true} is VALID [2022-04-15 11:22:41,376 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {241092#true} {241092#true} #1156#return; {241092#true} is VALID [2022-04-15 11:22:41,400 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:22:41,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:41,403 INFO L290 TraceCheckUtils]: 0: Hoare triple {241221#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {241092#true} is VALID [2022-04-15 11:22:41,403 INFO L290 TraceCheckUtils]: 1: Hoare triple {241092#true} assume true; {241092#true} is VALID [2022-04-15 11:22:41,403 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {241092#true} {241092#true} #1066#return; {241092#true} is VALID [2022-04-15 11:22:41,416 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:22:41,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:41,419 INFO L290 TraceCheckUtils]: 0: Hoare triple {241222#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {241092#true} is VALID [2022-04-15 11:22:41,419 INFO L290 TraceCheckUtils]: 1: Hoare triple {241092#true} assume true; {241092#true} is VALID [2022-04-15 11:22:41,419 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {241092#true} {241092#true} #1068#return; {241092#true} is VALID [2022-04-15 11:22:41,436 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-04-15 11:22:41,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:41,530 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-15 11:22:41,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:41,595 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-15 11:22:41,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:41,609 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-15 11:22:41,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:41,612 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-15 11:22:41,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:41,614 INFO L290 TraceCheckUtils]: 0: Hoare triple {241422#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {241092#true} is VALID [2022-04-15 11:22:41,614 INFO L290 TraceCheckUtils]: 1: Hoare triple {241092#true} assume true; {241092#true} is VALID [2022-04-15 11:22:41,614 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {241092#true} {241092#true} #1088#return; {241092#true} is VALID [2022-04-15 11:22:41,614 INFO L290 TraceCheckUtils]: 0: Hoare triple {241422#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {241092#true} is VALID [2022-04-15 11:22:41,615 INFO L272 TraceCheckUtils]: 1: Hoare triple {241092#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {241422#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:41,615 INFO L290 TraceCheckUtils]: 2: Hoare triple {241422#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {241092#true} is VALID [2022-04-15 11:22:41,615 INFO L290 TraceCheckUtils]: 3: Hoare triple {241092#true} assume true; {241092#true} is VALID [2022-04-15 11:22:41,615 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {241092#true} {241092#true} #1088#return; {241092#true} is VALID [2022-04-15 11:22:41,615 INFO L290 TraceCheckUtils]: 5: Hoare triple {241092#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {241092#true} is VALID [2022-04-15 11:22:41,615 INFO L290 TraceCheckUtils]: 6: Hoare triple {241092#true} assume true; {241092#true} is VALID [2022-04-15 11:22:41,615 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {241092#true} {241092#true} #1122#return; {241092#true} is VALID [2022-04-15 11:22:41,625 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-15 11:22:41,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:41,627 INFO L290 TraceCheckUtils]: 0: Hoare triple {241426#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {241092#true} is VALID [2022-04-15 11:22:41,627 INFO L290 TraceCheckUtils]: 1: Hoare triple {241092#true} assume true; {241092#true} is VALID [2022-04-15 11:22:41,627 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {241092#true} {241092#true} #1124#return; {241092#true} is VALID [2022-04-15 11:22:41,627 INFO L290 TraceCheckUtils]: 0: Hoare triple {241410#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {241092#true} is VALID [2022-04-15 11:22:41,627 INFO L290 TraceCheckUtils]: 1: Hoare triple {241092#true} assume 0 != ~compRegistered~0; {241092#true} is VALID [2022-04-15 11:22:41,628 INFO L272 TraceCheckUtils]: 2: Hoare triple {241092#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {241422#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:41,628 INFO L290 TraceCheckUtils]: 3: Hoare triple {241422#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {241092#true} is VALID [2022-04-15 11:22:41,629 INFO L272 TraceCheckUtils]: 4: Hoare triple {241092#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {241422#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:41,629 INFO L290 TraceCheckUtils]: 5: Hoare triple {241422#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {241092#true} is VALID [2022-04-15 11:22:41,629 INFO L290 TraceCheckUtils]: 6: Hoare triple {241092#true} assume true; {241092#true} is VALID [2022-04-15 11:22:41,629 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {241092#true} {241092#true} #1088#return; {241092#true} is VALID [2022-04-15 11:22:41,629 INFO L290 TraceCheckUtils]: 8: Hoare triple {241092#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {241092#true} is VALID [2022-04-15 11:22:41,629 INFO L290 TraceCheckUtils]: 9: Hoare triple {241092#true} assume true; {241092#true} is VALID [2022-04-15 11:22:41,629 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {241092#true} {241092#true} #1122#return; {241092#true} is VALID [2022-04-15 11:22:41,629 INFO L290 TraceCheckUtils]: 11: Hoare triple {241092#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {241092#true} is VALID [2022-04-15 11:22:41,629 INFO L290 TraceCheckUtils]: 12: Hoare triple {241092#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {241092#true} is VALID [2022-04-15 11:22:41,629 INFO L272 TraceCheckUtils]: 13: Hoare triple {241092#true} call stubMoreProcessingRequired(); {241426#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:22:41,630 INFO L290 TraceCheckUtils]: 14: Hoare triple {241426#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {241092#true} is VALID [2022-04-15 11:22:41,630 INFO L290 TraceCheckUtils]: 15: Hoare triple {241092#true} assume true; {241092#true} is VALID [2022-04-15 11:22:41,630 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {241092#true} {241092#true} #1124#return; {241092#true} is VALID [2022-04-15 11:22:41,630 INFO L290 TraceCheckUtils]: 17: Hoare triple {241092#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {241092#true} is VALID [2022-04-15 11:22:41,630 INFO L290 TraceCheckUtils]: 18: Hoare triple {241092#true} assume 0 == ~tmp_ndt_10~0; {241092#true} is VALID [2022-04-15 11:22:41,630 INFO L290 TraceCheckUtils]: 19: Hoare triple {241092#true} ~returnVal2~0 := 0; {241092#true} is VALID [2022-04-15 11:22:41,630 INFO L290 TraceCheckUtils]: 20: Hoare triple {241092#true} assume !(~s~0 == ~NP~0); {241092#true} is VALID [2022-04-15 11:22:41,630 INFO L290 TraceCheckUtils]: 21: Hoare triple {241092#true} assume ~s~0 == ~MPR1~0; {241092#true} is VALID [2022-04-15 11:22:41,630 INFO L290 TraceCheckUtils]: 22: Hoare triple {241092#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {241092#true} is VALID [2022-04-15 11:22:41,630 INFO L290 TraceCheckUtils]: 23: Hoare triple {241092#true} #res := ~returnVal2~0; {241092#true} is VALID [2022-04-15 11:22:41,630 INFO L290 TraceCheckUtils]: 24: Hoare triple {241092#true} assume true; {241092#true} is VALID [2022-04-15 11:22:41,630 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {241092#true} {241092#true} #1098#return; {241092#true} is VALID [2022-04-15 11:22:41,643 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-04-15 11:22:41,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:41,715 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-15 11:22:41,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:41,718 INFO L290 TraceCheckUtils]: 0: Hoare triple {241462#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {241092#true} is VALID [2022-04-15 11:22:41,718 INFO L290 TraceCheckUtils]: 1: Hoare triple {241092#true} assume 0 == ~tmp_ndt_5~0; {241092#true} is VALID [2022-04-15 11:22:41,718 INFO L290 TraceCheckUtils]: 2: Hoare triple {241092#true} #res := ~malloc~0; {241092#true} is VALID [2022-04-15 11:22:41,719 INFO L290 TraceCheckUtils]: 3: Hoare triple {241092#true} assume true; {241092#true} is VALID [2022-04-15 11:22:41,719 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {241092#true} {241092#true} #1150#return; {241092#true} is VALID [2022-04-15 11:22:41,719 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2022-04-15 11:22:41,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:41,791 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-15 11:22:41,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:41,795 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-15 11:22:41,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:41,799 INFO L290 TraceCheckUtils]: 0: Hoare triple {241422#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {241092#true} is VALID [2022-04-15 11:22:41,799 INFO L290 TraceCheckUtils]: 1: Hoare triple {241092#true} assume true; {241092#true} is VALID [2022-04-15 11:22:41,799 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {241092#true} {241092#true} #1088#return; {241092#true} is VALID [2022-04-15 11:22:41,799 INFO L290 TraceCheckUtils]: 0: Hoare triple {241422#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {241092#true} is VALID [2022-04-15 11:22:41,800 INFO L272 TraceCheckUtils]: 1: Hoare triple {241092#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {241422#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:41,800 INFO L290 TraceCheckUtils]: 2: Hoare triple {241422#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {241092#true} is VALID [2022-04-15 11:22:41,800 INFO L290 TraceCheckUtils]: 3: Hoare triple {241092#true} assume true; {241092#true} is VALID [2022-04-15 11:22:41,800 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {241092#true} {241092#true} #1088#return; {241092#true} is VALID [2022-04-15 11:22:41,800 INFO L290 TraceCheckUtils]: 5: Hoare triple {241092#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {241092#true} is VALID [2022-04-15 11:22:41,800 INFO L290 TraceCheckUtils]: 6: Hoare triple {241092#true} assume true; {241092#true} is VALID [2022-04-15 11:22:41,800 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {241092#true} {241092#true} #1122#return; {241092#true} is VALID [2022-04-15 11:22:41,800 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-15 11:22:41,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:41,802 INFO L290 TraceCheckUtils]: 0: Hoare triple {241426#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {241092#true} is VALID [2022-04-15 11:22:41,802 INFO L290 TraceCheckUtils]: 1: Hoare triple {241092#true} assume true; {241092#true} is VALID [2022-04-15 11:22:41,802 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {241092#true} {241092#true} #1124#return; {241092#true} is VALID [2022-04-15 11:22:41,803 INFO L290 TraceCheckUtils]: 0: Hoare triple {241410#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {241092#true} is VALID [2022-04-15 11:22:41,803 INFO L290 TraceCheckUtils]: 1: Hoare triple {241092#true} assume 0 != ~compRegistered~0; {241092#true} is VALID [2022-04-15 11:22:41,803 INFO L272 TraceCheckUtils]: 2: Hoare triple {241092#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {241422#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:41,803 INFO L290 TraceCheckUtils]: 3: Hoare triple {241422#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {241092#true} is VALID [2022-04-15 11:22:41,804 INFO L272 TraceCheckUtils]: 4: Hoare triple {241092#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {241422#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:41,804 INFO L290 TraceCheckUtils]: 5: Hoare triple {241422#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {241092#true} is VALID [2022-04-15 11:22:41,804 INFO L290 TraceCheckUtils]: 6: Hoare triple {241092#true} assume true; {241092#true} is VALID [2022-04-15 11:22:41,804 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {241092#true} {241092#true} #1088#return; {241092#true} is VALID [2022-04-15 11:22:41,804 INFO L290 TraceCheckUtils]: 8: Hoare triple {241092#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {241092#true} is VALID [2022-04-15 11:22:41,805 INFO L290 TraceCheckUtils]: 9: Hoare triple {241092#true} assume true; {241092#true} is VALID [2022-04-15 11:22:41,805 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {241092#true} {241092#true} #1122#return; {241092#true} is VALID [2022-04-15 11:22:41,805 INFO L290 TraceCheckUtils]: 11: Hoare triple {241092#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {241092#true} is VALID [2022-04-15 11:22:41,805 INFO L290 TraceCheckUtils]: 12: Hoare triple {241092#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {241092#true} is VALID [2022-04-15 11:22:41,805 INFO L272 TraceCheckUtils]: 13: Hoare triple {241092#true} call stubMoreProcessingRequired(); {241426#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:22:41,805 INFO L290 TraceCheckUtils]: 14: Hoare triple {241426#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {241092#true} is VALID [2022-04-15 11:22:41,805 INFO L290 TraceCheckUtils]: 15: Hoare triple {241092#true} assume true; {241092#true} is VALID [2022-04-15 11:22:41,806 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {241092#true} {241092#true} #1124#return; {241092#true} is VALID [2022-04-15 11:22:41,806 INFO L290 TraceCheckUtils]: 17: Hoare triple {241092#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {241092#true} is VALID [2022-04-15 11:22:41,806 INFO L290 TraceCheckUtils]: 18: Hoare triple {241092#true} assume 0 == ~tmp_ndt_10~0; {241092#true} is VALID [2022-04-15 11:22:41,806 INFO L290 TraceCheckUtils]: 19: Hoare triple {241092#true} ~returnVal2~0 := 0; {241474#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 11:22:41,807 INFO L290 TraceCheckUtils]: 20: Hoare triple {241474#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {241474#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 11:22:41,807 INFO L290 TraceCheckUtils]: 21: Hoare triple {241474#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~MPR1~0; {241474#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 11:22:41,807 INFO L290 TraceCheckUtils]: 22: Hoare triple {241474#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {241474#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 11:22:41,808 INFO L290 TraceCheckUtils]: 23: Hoare triple {241474#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {241475#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-15 11:22:41,808 INFO L290 TraceCheckUtils]: 24: Hoare triple {241475#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} assume true; {241475#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-15 11:22:41,809 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {241475#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} {241092#true} #1152#return; {241459#(and (<= |FlFdcDeviceIo_#t~ret88| 0) (<= 0 |FlFdcDeviceIo_#t~ret88|))} is VALID [2022-04-15 11:22:41,809 INFO L290 TraceCheckUtils]: 0: Hoare triple {241427#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~doneEvent~2 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~ioStatus~0 := #t~nondet85;havoc #t~nondet85;assume -2147483648 <= #t~nondet86 && #t~nondet86 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet86;havoc #t~nondet86;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {241092#true} is VALID [2022-04-15 11:22:41,810 INFO L272 TraceCheckUtils]: 1: Hoare triple {241092#true} call #t~ret87 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {241462#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-15 11:22:41,810 INFO L290 TraceCheckUtils]: 2: Hoare triple {241462#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {241092#true} is VALID [2022-04-15 11:22:41,810 INFO L290 TraceCheckUtils]: 3: Hoare triple {241092#true} assume 0 == ~tmp_ndt_5~0; {241092#true} is VALID [2022-04-15 11:22:41,811 INFO L290 TraceCheckUtils]: 4: Hoare triple {241092#true} #res := ~malloc~0; {241092#true} is VALID [2022-04-15 11:22:41,811 INFO L290 TraceCheckUtils]: 5: Hoare triple {241092#true} assume true; {241092#true} is VALID [2022-04-15 11:22:41,811 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {241092#true} {241092#true} #1150#return; {241092#true} is VALID [2022-04-15 11:22:41,811 INFO L290 TraceCheckUtils]: 7: Hoare triple {241092#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~irp~0 := #t~ret87;havoc #t~ret87; {241092#true} is VALID [2022-04-15 11:22:41,811 INFO L290 TraceCheckUtils]: 8: Hoare triple {241092#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {241092#true} is VALID [2022-04-15 11:22:41,812 INFO L272 TraceCheckUtils]: 9: Hoare triple {241092#true} call #t~ret88 := IofCallDriver(~DeviceObject, ~irp~0); {241410#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:22:41,812 INFO L290 TraceCheckUtils]: 10: Hoare triple {241410#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {241092#true} is VALID [2022-04-15 11:22:41,812 INFO L290 TraceCheckUtils]: 11: Hoare triple {241092#true} assume 0 != ~compRegistered~0; {241092#true} is VALID [2022-04-15 11:22:41,813 INFO L272 TraceCheckUtils]: 12: Hoare triple {241092#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {241422#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:41,813 INFO L290 TraceCheckUtils]: 13: Hoare triple {241422#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {241092#true} is VALID [2022-04-15 11:22:41,813 INFO L272 TraceCheckUtils]: 14: Hoare triple {241092#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {241422#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:41,813 INFO L290 TraceCheckUtils]: 15: Hoare triple {241422#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {241092#true} is VALID [2022-04-15 11:22:41,813 INFO L290 TraceCheckUtils]: 16: Hoare triple {241092#true} assume true; {241092#true} is VALID [2022-04-15 11:22:41,814 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {241092#true} {241092#true} #1088#return; {241092#true} is VALID [2022-04-15 11:22:41,814 INFO L290 TraceCheckUtils]: 18: Hoare triple {241092#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {241092#true} is VALID [2022-04-15 11:22:41,814 INFO L290 TraceCheckUtils]: 19: Hoare triple {241092#true} assume true; {241092#true} is VALID [2022-04-15 11:22:41,814 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {241092#true} {241092#true} #1122#return; {241092#true} is VALID [2022-04-15 11:22:41,814 INFO L290 TraceCheckUtils]: 21: Hoare triple {241092#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {241092#true} is VALID [2022-04-15 11:22:41,814 INFO L290 TraceCheckUtils]: 22: Hoare triple {241092#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {241092#true} is VALID [2022-04-15 11:22:41,814 INFO L272 TraceCheckUtils]: 23: Hoare triple {241092#true} call stubMoreProcessingRequired(); {241426#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:22:41,815 INFO L290 TraceCheckUtils]: 24: Hoare triple {241426#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {241092#true} is VALID [2022-04-15 11:22:41,815 INFO L290 TraceCheckUtils]: 25: Hoare triple {241092#true} assume true; {241092#true} is VALID [2022-04-15 11:22:41,815 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {241092#true} {241092#true} #1124#return; {241092#true} is VALID [2022-04-15 11:22:41,815 INFO L290 TraceCheckUtils]: 27: Hoare triple {241092#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {241092#true} is VALID [2022-04-15 11:22:41,815 INFO L290 TraceCheckUtils]: 28: Hoare triple {241092#true} assume 0 == ~tmp_ndt_10~0; {241092#true} is VALID [2022-04-15 11:22:41,815 INFO L290 TraceCheckUtils]: 29: Hoare triple {241092#true} ~returnVal2~0 := 0; {241474#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 11:22:41,816 INFO L290 TraceCheckUtils]: 30: Hoare triple {241474#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {241474#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 11:22:41,816 INFO L290 TraceCheckUtils]: 31: Hoare triple {241474#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~MPR1~0; {241474#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 11:22:41,817 INFO L290 TraceCheckUtils]: 32: Hoare triple {241474#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {241474#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 11:22:41,817 INFO L290 TraceCheckUtils]: 33: Hoare triple {241474#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {241475#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-15 11:22:41,817 INFO L290 TraceCheckUtils]: 34: Hoare triple {241475#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} assume true; {241475#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-15 11:22:41,818 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {241475#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} {241092#true} #1152#return; {241459#(and (<= |FlFdcDeviceIo_#t~ret88| 0) (<= 0 |FlFdcDeviceIo_#t~ret88|))} is VALID [2022-04-15 11:22:41,818 INFO L290 TraceCheckUtils]: 36: Hoare triple {241459#(and (<= |FlFdcDeviceIo_#t~ret88| 0) (<= 0 |FlFdcDeviceIo_#t~ret88|))} assume -2147483648 <= #t~ret88 && #t~ret88 <= 2147483647;~ntStatus~2 := #t~ret88;havoc #t~ret88;~__cil_tmp11~0 := ~ntStatus~2; {241460#(and (<= FlFdcDeviceIo_~ntStatus~2 0) (<= 0 FlFdcDeviceIo_~ntStatus~2))} is VALID [2022-04-15 11:22:41,819 INFO L290 TraceCheckUtils]: 37: Hoare triple {241460#(and (<= FlFdcDeviceIo_~ntStatus~2 0) (<= 0 FlFdcDeviceIo_~ntStatus~2))} assume !(259 == ~__cil_tmp11~0); {241460#(and (<= FlFdcDeviceIo_~ntStatus~2 0) (<= 0 FlFdcDeviceIo_~ntStatus~2))} is VALID [2022-04-15 11:22:41,819 INFO L290 TraceCheckUtils]: 38: Hoare triple {241460#(and (<= FlFdcDeviceIo_~ntStatus~2 0) (<= 0 FlFdcDeviceIo_~ntStatus~2))} #res := ~ntStatus~2; {241461#(and (<= 0 |FlFdcDeviceIo_#res|) (<= |FlFdcDeviceIo_#res| 0))} is VALID [2022-04-15 11:22:41,820 INFO L290 TraceCheckUtils]: 39: Hoare triple {241461#(and (<= 0 |FlFdcDeviceIo_#res|) (<= |FlFdcDeviceIo_#res| 0))} assume true; {241461#(and (<= 0 |FlFdcDeviceIo_#res|) (<= |FlFdcDeviceIo_#res| 0))} is VALID [2022-04-15 11:22:41,820 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {241461#(and (<= 0 |FlFdcDeviceIo_#res|) (<= |FlFdcDeviceIo_#res| 0))} {241092#true} #1102#return; {241398#(= |FloppyStartDevice_#t~ret77| 0)} is VALID [2022-04-15 11:22:41,821 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2022-04-15 11:22:41,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:41,824 INFO L290 TraceCheckUtils]: 0: Hoare triple {241092#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_8~0 := #t~nondet105;havoc #t~nondet105; {241092#true} is VALID [2022-04-15 11:22:41,824 INFO L290 TraceCheckUtils]: 1: Hoare triple {241092#true} assume !(0 == ~tmp_ndt_8~0); {241092#true} is VALID [2022-04-15 11:22:41,824 INFO L290 TraceCheckUtils]: 2: Hoare triple {241092#true} #res := -1073741808; {241092#true} is VALID [2022-04-15 11:22:41,824 INFO L290 TraceCheckUtils]: 3: Hoare triple {241092#true} assume true; {241092#true} is VALID [2022-04-15 11:22:41,825 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {241092#true} {241399#(= FloppyStartDevice_~ntStatus~1 0)} #1108#return; {241399#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:22:41,825 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2022-04-15 11:22:41,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:41,827 INFO L290 TraceCheckUtils]: 0: Hoare triple {241426#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {241092#true} is VALID [2022-04-15 11:22:41,827 INFO L290 TraceCheckUtils]: 1: Hoare triple {241092#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {241092#true} is VALID [2022-04-15 11:22:41,827 INFO L290 TraceCheckUtils]: 2: Hoare triple {241092#true} assume true; {241092#true} is VALID [2022-04-15 11:22:41,828 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {241092#true} {241399#(= FloppyStartDevice_~ntStatus~1 0)} #1112#return; {241399#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:22:41,828 INFO L290 TraceCheckUtils]: 0: Hoare triple {241330#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~__cil_tmp46~0 := #t~nondet74;havoc #t~nondet74;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {241092#true} is VALID [2022-04-15 11:22:41,828 INFO L290 TraceCheckUtils]: 1: Hoare triple {241092#true} assume !(~s~0 != ~NP~0); {241092#true} is VALID [2022-04-15 11:22:41,828 INFO L290 TraceCheckUtils]: 2: Hoare triple {241092#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {241092#true} is VALID [2022-04-15 11:22:41,828 INFO L290 TraceCheckUtils]: 3: Hoare triple {241092#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {241092#true} is VALID [2022-04-15 11:22:41,829 INFO L272 TraceCheckUtils]: 4: Hoare triple {241092#true} call #t~ret75 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {241410#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:22:41,829 INFO L290 TraceCheckUtils]: 5: Hoare triple {241410#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {241092#true} is VALID [2022-04-15 11:22:41,829 INFO L290 TraceCheckUtils]: 6: Hoare triple {241092#true} assume 0 != ~compRegistered~0; {241092#true} is VALID [2022-04-15 11:22:41,830 INFO L272 TraceCheckUtils]: 7: Hoare triple {241092#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {241422#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:41,830 INFO L290 TraceCheckUtils]: 8: Hoare triple {241422#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {241092#true} is VALID [2022-04-15 11:22:41,831 INFO L272 TraceCheckUtils]: 9: Hoare triple {241092#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {241422#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:41,831 INFO L290 TraceCheckUtils]: 10: Hoare triple {241422#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {241092#true} is VALID [2022-04-15 11:22:41,831 INFO L290 TraceCheckUtils]: 11: Hoare triple {241092#true} assume true; {241092#true} is VALID [2022-04-15 11:22:41,831 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {241092#true} {241092#true} #1088#return; {241092#true} is VALID [2022-04-15 11:22:41,831 INFO L290 TraceCheckUtils]: 13: Hoare triple {241092#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {241092#true} is VALID [2022-04-15 11:22:41,831 INFO L290 TraceCheckUtils]: 14: Hoare triple {241092#true} assume true; {241092#true} is VALID [2022-04-15 11:22:41,832 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {241092#true} {241092#true} #1122#return; {241092#true} is VALID [2022-04-15 11:22:41,832 INFO L290 TraceCheckUtils]: 16: Hoare triple {241092#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {241092#true} is VALID [2022-04-15 11:22:41,832 INFO L290 TraceCheckUtils]: 17: Hoare triple {241092#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {241092#true} is VALID [2022-04-15 11:22:41,832 INFO L272 TraceCheckUtils]: 18: Hoare triple {241092#true} call stubMoreProcessingRequired(); {241426#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:22:41,832 INFO L290 TraceCheckUtils]: 19: Hoare triple {241426#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {241092#true} is VALID [2022-04-15 11:22:41,832 INFO L290 TraceCheckUtils]: 20: Hoare triple {241092#true} assume true; {241092#true} is VALID [2022-04-15 11:22:41,832 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {241092#true} {241092#true} #1124#return; {241092#true} is VALID [2022-04-15 11:22:41,832 INFO L290 TraceCheckUtils]: 22: Hoare triple {241092#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {241092#true} is VALID [2022-04-15 11:22:41,833 INFO L290 TraceCheckUtils]: 23: Hoare triple {241092#true} assume 0 == ~tmp_ndt_10~0; {241092#true} is VALID [2022-04-15 11:22:41,833 INFO L290 TraceCheckUtils]: 24: Hoare triple {241092#true} ~returnVal2~0 := 0; {241092#true} is VALID [2022-04-15 11:22:41,833 INFO L290 TraceCheckUtils]: 25: Hoare triple {241092#true} assume !(~s~0 == ~NP~0); {241092#true} is VALID [2022-04-15 11:22:41,833 INFO L290 TraceCheckUtils]: 26: Hoare triple {241092#true} assume ~s~0 == ~MPR1~0; {241092#true} is VALID [2022-04-15 11:22:41,833 INFO L290 TraceCheckUtils]: 27: Hoare triple {241092#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {241092#true} is VALID [2022-04-15 11:22:41,833 INFO L290 TraceCheckUtils]: 28: Hoare triple {241092#true} #res := ~returnVal2~0; {241092#true} is VALID [2022-04-15 11:22:41,833 INFO L290 TraceCheckUtils]: 29: Hoare triple {241092#true} assume true; {241092#true} is VALID [2022-04-15 11:22:41,833 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {241092#true} {241092#true} #1098#return; {241092#true} is VALID [2022-04-15 11:22:41,833 INFO L290 TraceCheckUtils]: 31: Hoare triple {241092#true} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647;~ntStatus~1 := #t~ret75;havoc #t~ret75;~__cil_tmp42~0 := ~ntStatus~1; {241092#true} is VALID [2022-04-15 11:22:41,833 INFO L290 TraceCheckUtils]: 32: Hoare triple {241092#true} assume !(259 == ~__cil_tmp42~0); {241092#true} is VALID [2022-04-15 11:22:41,834 INFO L290 TraceCheckUtils]: 33: Hoare triple {241092#true} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0; {241092#true} is VALID [2022-04-15 11:22:41,834 INFO L272 TraceCheckUtils]: 34: Hoare triple {241092#true} call #t~ret77 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {241427#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:22:41,835 INFO L290 TraceCheckUtils]: 35: Hoare triple {241427#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~doneEvent~2 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~ioStatus~0 := #t~nondet85;havoc #t~nondet85;assume -2147483648 <= #t~nondet86 && #t~nondet86 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet86;havoc #t~nondet86;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {241092#true} is VALID [2022-04-15 11:22:41,836 INFO L272 TraceCheckUtils]: 36: Hoare triple {241092#true} call #t~ret87 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {241462#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-15 11:22:41,836 INFO L290 TraceCheckUtils]: 37: Hoare triple {241462#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {241092#true} is VALID [2022-04-15 11:22:41,836 INFO L290 TraceCheckUtils]: 38: Hoare triple {241092#true} assume 0 == ~tmp_ndt_5~0; {241092#true} is VALID [2022-04-15 11:22:41,836 INFO L290 TraceCheckUtils]: 39: Hoare triple {241092#true} #res := ~malloc~0; {241092#true} is VALID [2022-04-15 11:22:41,836 INFO L290 TraceCheckUtils]: 40: Hoare triple {241092#true} assume true; {241092#true} is VALID [2022-04-15 11:22:41,836 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {241092#true} {241092#true} #1150#return; {241092#true} is VALID [2022-04-15 11:22:41,836 INFO L290 TraceCheckUtils]: 42: Hoare triple {241092#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~irp~0 := #t~ret87;havoc #t~ret87; {241092#true} is VALID [2022-04-15 11:22:41,836 INFO L290 TraceCheckUtils]: 43: Hoare triple {241092#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {241092#true} is VALID [2022-04-15 11:22:41,837 INFO L272 TraceCheckUtils]: 44: Hoare triple {241092#true} call #t~ret88 := IofCallDriver(~DeviceObject, ~irp~0); {241410#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:22:41,837 INFO L290 TraceCheckUtils]: 45: Hoare triple {241410#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {241092#true} is VALID [2022-04-15 11:22:41,837 INFO L290 TraceCheckUtils]: 46: Hoare triple {241092#true} assume 0 != ~compRegistered~0; {241092#true} is VALID [2022-04-15 11:22:41,838 INFO L272 TraceCheckUtils]: 47: Hoare triple {241092#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {241422#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:41,838 INFO L290 TraceCheckUtils]: 48: Hoare triple {241422#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {241092#true} is VALID [2022-04-15 11:22:41,839 INFO L272 TraceCheckUtils]: 49: Hoare triple {241092#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {241422#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:41,839 INFO L290 TraceCheckUtils]: 50: Hoare triple {241422#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {241092#true} is VALID [2022-04-15 11:22:41,839 INFO L290 TraceCheckUtils]: 51: Hoare triple {241092#true} assume true; {241092#true} is VALID [2022-04-15 11:22:41,839 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {241092#true} {241092#true} #1088#return; {241092#true} is VALID [2022-04-15 11:22:41,839 INFO L290 TraceCheckUtils]: 53: Hoare triple {241092#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {241092#true} is VALID [2022-04-15 11:22:41,839 INFO L290 TraceCheckUtils]: 54: Hoare triple {241092#true} assume true; {241092#true} is VALID [2022-04-15 11:22:41,839 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {241092#true} {241092#true} #1122#return; {241092#true} is VALID [2022-04-15 11:22:41,839 INFO L290 TraceCheckUtils]: 56: Hoare triple {241092#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {241092#true} is VALID [2022-04-15 11:22:41,840 INFO L290 TraceCheckUtils]: 57: Hoare triple {241092#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {241092#true} is VALID [2022-04-15 11:22:41,840 INFO L272 TraceCheckUtils]: 58: Hoare triple {241092#true} call stubMoreProcessingRequired(); {241426#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:22:41,840 INFO L290 TraceCheckUtils]: 59: Hoare triple {241426#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {241092#true} is VALID [2022-04-15 11:22:41,840 INFO L290 TraceCheckUtils]: 60: Hoare triple {241092#true} assume true; {241092#true} is VALID [2022-04-15 11:22:41,840 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {241092#true} {241092#true} #1124#return; {241092#true} is VALID [2022-04-15 11:22:41,840 INFO L290 TraceCheckUtils]: 62: Hoare triple {241092#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {241092#true} is VALID [2022-04-15 11:22:41,840 INFO L290 TraceCheckUtils]: 63: Hoare triple {241092#true} assume 0 == ~tmp_ndt_10~0; {241092#true} is VALID [2022-04-15 11:22:41,841 INFO L290 TraceCheckUtils]: 64: Hoare triple {241092#true} ~returnVal2~0 := 0; {241474#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 11:22:41,841 INFO L290 TraceCheckUtils]: 65: Hoare triple {241474#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {241474#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 11:22:41,841 INFO L290 TraceCheckUtils]: 66: Hoare triple {241474#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~MPR1~0; {241474#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 11:22:41,842 INFO L290 TraceCheckUtils]: 67: Hoare triple {241474#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {241474#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 11:22:41,842 INFO L290 TraceCheckUtils]: 68: Hoare triple {241474#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {241475#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-15 11:22:41,843 INFO L290 TraceCheckUtils]: 69: Hoare triple {241475#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} assume true; {241475#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-15 11:22:41,843 INFO L284 TraceCheckUtils]: 70: Hoare quadruple {241475#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} {241092#true} #1152#return; {241459#(and (<= |FlFdcDeviceIo_#t~ret88| 0) (<= 0 |FlFdcDeviceIo_#t~ret88|))} is VALID [2022-04-15 11:22:41,844 INFO L290 TraceCheckUtils]: 71: Hoare triple {241459#(and (<= |FlFdcDeviceIo_#t~ret88| 0) (<= 0 |FlFdcDeviceIo_#t~ret88|))} assume -2147483648 <= #t~ret88 && #t~ret88 <= 2147483647;~ntStatus~2 := #t~ret88;havoc #t~ret88;~__cil_tmp11~0 := ~ntStatus~2; {241460#(and (<= FlFdcDeviceIo_~ntStatus~2 0) (<= 0 FlFdcDeviceIo_~ntStatus~2))} is VALID [2022-04-15 11:22:41,844 INFO L290 TraceCheckUtils]: 72: Hoare triple {241460#(and (<= FlFdcDeviceIo_~ntStatus~2 0) (<= 0 FlFdcDeviceIo_~ntStatus~2))} assume !(259 == ~__cil_tmp11~0); {241460#(and (<= FlFdcDeviceIo_~ntStatus~2 0) (<= 0 FlFdcDeviceIo_~ntStatus~2))} is VALID [2022-04-15 11:22:41,845 INFO L290 TraceCheckUtils]: 73: Hoare triple {241460#(and (<= FlFdcDeviceIo_~ntStatus~2 0) (<= 0 FlFdcDeviceIo_~ntStatus~2))} #res := ~ntStatus~2; {241461#(and (<= 0 |FlFdcDeviceIo_#res|) (<= |FlFdcDeviceIo_#res| 0))} is VALID [2022-04-15 11:22:41,845 INFO L290 TraceCheckUtils]: 74: Hoare triple {241461#(and (<= 0 |FlFdcDeviceIo_#res|) (<= |FlFdcDeviceIo_#res| 0))} assume true; {241461#(and (<= 0 |FlFdcDeviceIo_#res|) (<= |FlFdcDeviceIo_#res| 0))} is VALID [2022-04-15 11:22:41,846 INFO L284 TraceCheckUtils]: 75: Hoare quadruple {241461#(and (<= 0 |FlFdcDeviceIo_#res|) (<= |FlFdcDeviceIo_#res| 0))} {241092#true} #1102#return; {241398#(= |FloppyStartDevice_#t~ret77| 0)} is VALID [2022-04-15 11:22:41,846 INFO L290 TraceCheckUtils]: 76: Hoare triple {241398#(= |FloppyStartDevice_#t~ret77| 0)} assume -2147483648 <= #t~ret77 && #t~ret77 <= 2147483647;~ntStatus~1 := #t~ret77;havoc #t~ret77; {241399#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:22:41,847 INFO L290 TraceCheckUtils]: 77: Hoare triple {241399#(= FloppyStartDevice_~ntStatus~1 0)} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {241399#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:22:41,847 INFO L290 TraceCheckUtils]: 78: Hoare triple {241399#(= FloppyStartDevice_~ntStatus~1 0)} assume !(0 != ~fdcInfo__AcpiBios~0); {241399#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:22:41,847 INFO L290 TraceCheckUtils]: 79: Hoare triple {241399#(= FloppyStartDevice_~ntStatus~1 0)} assume 4 == ~disketteExtension__DriveType~0; {241399#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:22:41,848 INFO L290 TraceCheckUtils]: 80: Hoare triple {241399#(= FloppyStartDevice_~ntStatus~1 0)} ~InterfaceType~0 := 0; {241399#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:22:41,848 INFO L290 TraceCheckUtils]: 81: Hoare triple {241399#(= FloppyStartDevice_~ntStatus~1 0)} assume !false; {241399#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:22:41,848 INFO L290 TraceCheckUtils]: 82: Hoare triple {241399#(= FloppyStartDevice_~ntStatus~1 0)} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {241399#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:22:41,849 INFO L290 TraceCheckUtils]: 83: Hoare triple {241399#(= FloppyStartDevice_~ntStatus~1 0)} assume ~ntStatus~1 >= 0; {241399#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:22:41,849 INFO L290 TraceCheckUtils]: 84: Hoare triple {241399#(= FloppyStartDevice_~ntStatus~1 0)} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0;~disketteExtension__DriveOnValue~0 := ~fdcInfo__UnitNumber~0; {241399#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:22:41,849 INFO L272 TraceCheckUtils]: 85: Hoare triple {241399#(= FloppyStartDevice_~ntStatus~1 0)} call #t~ret81 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {241092#true} is VALID [2022-04-15 11:22:41,849 INFO L290 TraceCheckUtils]: 86: Hoare triple {241092#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_8~0 := #t~nondet105;havoc #t~nondet105; {241092#true} is VALID [2022-04-15 11:22:41,849 INFO L290 TraceCheckUtils]: 87: Hoare triple {241092#true} assume !(0 == ~tmp_ndt_8~0); {241092#true} is VALID [2022-04-15 11:22:41,850 INFO L290 TraceCheckUtils]: 88: Hoare triple {241092#true} #res := -1073741808; {241092#true} is VALID [2022-04-15 11:22:41,850 INFO L290 TraceCheckUtils]: 89: Hoare triple {241092#true} assume true; {241092#true} is VALID [2022-04-15 11:22:41,850 INFO L284 TraceCheckUtils]: 90: Hoare quadruple {241092#true} {241399#(= FloppyStartDevice_~ntStatus~1 0)} #1108#return; {241399#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:22:41,851 INFO L290 TraceCheckUtils]: 91: Hoare triple {241399#(= FloppyStartDevice_~ntStatus~1 0)} assume -2147483648 <= #t~ret81 && #t~ret81 <= 2147483647;~pnpStatus~0 := #t~ret81;havoc #t~ret81; {241399#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:22:41,851 INFO L290 TraceCheckUtils]: 92: Hoare triple {241399#(= FloppyStartDevice_~ntStatus~1 0)} assume !(~pnpStatus~0 >= 0); {241399#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:22:41,851 INFO L290 TraceCheckUtils]: 93: Hoare triple {241399#(= FloppyStartDevice_~ntStatus~1 0)} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {241399#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:22:41,852 INFO L290 TraceCheckUtils]: 94: Hoare triple {241399#(= FloppyStartDevice_~ntStatus~1 0)} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {241399#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:22:41,852 INFO L272 TraceCheckUtils]: 95: Hoare triple {241399#(= FloppyStartDevice_~ntStatus~1 0)} call IofCompleteRequest(~Irp, 0); {241426#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:22:41,853 INFO L290 TraceCheckUtils]: 96: Hoare triple {241426#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {241092#true} is VALID [2022-04-15 11:22:41,853 INFO L290 TraceCheckUtils]: 97: Hoare triple {241092#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {241092#true} is VALID [2022-04-15 11:22:41,853 INFO L290 TraceCheckUtils]: 98: Hoare triple {241092#true} assume true; {241092#true} is VALID [2022-04-15 11:22:41,853 INFO L284 TraceCheckUtils]: 99: Hoare quadruple {241092#true} {241399#(= FloppyStartDevice_~ntStatus~1 0)} #1112#return; {241399#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:22:41,854 INFO L290 TraceCheckUtils]: 100: Hoare triple {241399#(= FloppyStartDevice_~ntStatus~1 0)} #res := ~ntStatus~1; {241409#(= |FloppyStartDevice_#res| 0)} is VALID [2022-04-15 11:22:41,854 INFO L290 TraceCheckUtils]: 101: Hoare triple {241409#(= |FloppyStartDevice_#res| 0)} assume true; {241409#(= |FloppyStartDevice_#res| 0)} is VALID [2022-04-15 11:22:41,855 INFO L284 TraceCheckUtils]: 102: Hoare quadruple {241409#(= |FloppyStartDevice_#res| 0)} {241092#true} #1020#return; {241327#(= |FloppyPnp_#t~ret31| 0)} is VALID [2022-04-15 11:22:41,855 INFO L290 TraceCheckUtils]: 0: Hoare triple {241223#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {241092#true} is VALID [2022-04-15 11:22:41,855 INFO L290 TraceCheckUtils]: 1: Hoare triple {241092#true} assume 1 == ~PagingReferenceCount~0; {241092#true} is VALID [2022-04-15 11:22:41,855 INFO L290 TraceCheckUtils]: 2: Hoare triple {241092#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {241092#true} is VALID [2022-04-15 11:22:41,855 INFO L290 TraceCheckUtils]: 3: Hoare triple {241092#true} assume !(0 != ~disketteExtension__IsRemoved~0); {241092#true} is VALID [2022-04-15 11:22:41,855 INFO L290 TraceCheckUtils]: 4: Hoare triple {241092#true} assume 0 == ~irpSp__MinorFunction~0; {241092#true} is VALID [2022-04-15 11:22:41,856 INFO L272 TraceCheckUtils]: 5: Hoare triple {241092#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {241330#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:22:41,856 INFO L290 TraceCheckUtils]: 6: Hoare triple {241330#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~__cil_tmp46~0 := #t~nondet74;havoc #t~nondet74;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {241092#true} is VALID [2022-04-15 11:22:41,856 INFO L290 TraceCheckUtils]: 7: Hoare triple {241092#true} assume !(~s~0 != ~NP~0); {241092#true} is VALID [2022-04-15 11:22:41,856 INFO L290 TraceCheckUtils]: 8: Hoare triple {241092#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {241092#true} is VALID [2022-04-15 11:22:41,856 INFO L290 TraceCheckUtils]: 9: Hoare triple {241092#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {241092#true} is VALID [2022-04-15 11:22:41,857 INFO L272 TraceCheckUtils]: 10: Hoare triple {241092#true} call #t~ret75 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {241410#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:22:41,857 INFO L290 TraceCheckUtils]: 11: Hoare triple {241410#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {241092#true} is VALID [2022-04-15 11:22:41,857 INFO L290 TraceCheckUtils]: 12: Hoare triple {241092#true} assume 0 != ~compRegistered~0; {241092#true} is VALID [2022-04-15 11:22:41,858 INFO L272 TraceCheckUtils]: 13: Hoare triple {241092#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {241422#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:41,858 INFO L290 TraceCheckUtils]: 14: Hoare triple {241422#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {241092#true} is VALID [2022-04-15 11:22:41,859 INFO L272 TraceCheckUtils]: 15: Hoare triple {241092#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {241422#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:41,859 INFO L290 TraceCheckUtils]: 16: Hoare triple {241422#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {241092#true} is VALID [2022-04-15 11:22:41,859 INFO L290 TraceCheckUtils]: 17: Hoare triple {241092#true} assume true; {241092#true} is VALID [2022-04-15 11:22:41,859 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {241092#true} {241092#true} #1088#return; {241092#true} is VALID [2022-04-15 11:22:41,859 INFO L290 TraceCheckUtils]: 19: Hoare triple {241092#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {241092#true} is VALID [2022-04-15 11:22:41,859 INFO L290 TraceCheckUtils]: 20: Hoare triple {241092#true} assume true; {241092#true} is VALID [2022-04-15 11:22:41,859 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {241092#true} {241092#true} #1122#return; {241092#true} is VALID [2022-04-15 11:22:41,859 INFO L290 TraceCheckUtils]: 22: Hoare triple {241092#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {241092#true} is VALID [2022-04-15 11:22:41,859 INFO L290 TraceCheckUtils]: 23: Hoare triple {241092#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {241092#true} is VALID [2022-04-15 11:22:41,860 INFO L272 TraceCheckUtils]: 24: Hoare triple {241092#true} call stubMoreProcessingRequired(); {241426#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:22:41,860 INFO L290 TraceCheckUtils]: 25: Hoare triple {241426#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {241092#true} is VALID [2022-04-15 11:22:41,860 INFO L290 TraceCheckUtils]: 26: Hoare triple {241092#true} assume true; {241092#true} is VALID [2022-04-15 11:22:41,860 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {241092#true} {241092#true} #1124#return; {241092#true} is VALID [2022-04-15 11:22:41,860 INFO L290 TraceCheckUtils]: 28: Hoare triple {241092#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {241092#true} is VALID [2022-04-15 11:22:41,860 INFO L290 TraceCheckUtils]: 29: Hoare triple {241092#true} assume 0 == ~tmp_ndt_10~0; {241092#true} is VALID [2022-04-15 11:22:41,860 INFO L290 TraceCheckUtils]: 30: Hoare triple {241092#true} ~returnVal2~0 := 0; {241092#true} is VALID [2022-04-15 11:22:41,860 INFO L290 TraceCheckUtils]: 31: Hoare triple {241092#true} assume !(~s~0 == ~NP~0); {241092#true} is VALID [2022-04-15 11:22:41,860 INFO L290 TraceCheckUtils]: 32: Hoare triple {241092#true} assume ~s~0 == ~MPR1~0; {241092#true} is VALID [2022-04-15 11:22:41,861 INFO L290 TraceCheckUtils]: 33: Hoare triple {241092#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {241092#true} is VALID [2022-04-15 11:22:41,861 INFO L290 TraceCheckUtils]: 34: Hoare triple {241092#true} #res := ~returnVal2~0; {241092#true} is VALID [2022-04-15 11:22:41,861 INFO L290 TraceCheckUtils]: 35: Hoare triple {241092#true} assume true; {241092#true} is VALID [2022-04-15 11:22:41,861 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {241092#true} {241092#true} #1098#return; {241092#true} is VALID [2022-04-15 11:22:41,861 INFO L290 TraceCheckUtils]: 37: Hoare triple {241092#true} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647;~ntStatus~1 := #t~ret75;havoc #t~ret75;~__cil_tmp42~0 := ~ntStatus~1; {241092#true} is VALID [2022-04-15 11:22:41,861 INFO L290 TraceCheckUtils]: 38: Hoare triple {241092#true} assume !(259 == ~__cil_tmp42~0); {241092#true} is VALID [2022-04-15 11:22:41,861 INFO L290 TraceCheckUtils]: 39: Hoare triple {241092#true} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0; {241092#true} is VALID [2022-04-15 11:22:41,862 INFO L272 TraceCheckUtils]: 40: Hoare triple {241092#true} call #t~ret77 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {241427#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:22:41,862 INFO L290 TraceCheckUtils]: 41: Hoare triple {241427#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~doneEvent~2 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~ioStatus~0 := #t~nondet85;havoc #t~nondet85;assume -2147483648 <= #t~nondet86 && #t~nondet86 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet86;havoc #t~nondet86;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {241092#true} is VALID [2022-04-15 11:22:41,863 INFO L272 TraceCheckUtils]: 42: Hoare triple {241092#true} call #t~ret87 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {241462#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-15 11:22:41,863 INFO L290 TraceCheckUtils]: 43: Hoare triple {241462#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {241092#true} is VALID [2022-04-15 11:22:41,863 INFO L290 TraceCheckUtils]: 44: Hoare triple {241092#true} assume 0 == ~tmp_ndt_5~0; {241092#true} is VALID [2022-04-15 11:22:41,863 INFO L290 TraceCheckUtils]: 45: Hoare triple {241092#true} #res := ~malloc~0; {241092#true} is VALID [2022-04-15 11:22:41,863 INFO L290 TraceCheckUtils]: 46: Hoare triple {241092#true} assume true; {241092#true} is VALID [2022-04-15 11:22:41,864 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {241092#true} {241092#true} #1150#return; {241092#true} is VALID [2022-04-15 11:22:41,864 INFO L290 TraceCheckUtils]: 48: Hoare triple {241092#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~irp~0 := #t~ret87;havoc #t~ret87; {241092#true} is VALID [2022-04-15 11:22:41,864 INFO L290 TraceCheckUtils]: 49: Hoare triple {241092#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {241092#true} is VALID [2022-04-15 11:22:41,864 INFO L272 TraceCheckUtils]: 50: Hoare triple {241092#true} call #t~ret88 := IofCallDriver(~DeviceObject, ~irp~0); {241410#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:22:41,864 INFO L290 TraceCheckUtils]: 51: Hoare triple {241410#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {241092#true} is VALID [2022-04-15 11:22:41,865 INFO L290 TraceCheckUtils]: 52: Hoare triple {241092#true} assume 0 != ~compRegistered~0; {241092#true} is VALID [2022-04-15 11:22:41,865 INFO L272 TraceCheckUtils]: 53: Hoare triple {241092#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {241422#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:41,865 INFO L290 TraceCheckUtils]: 54: Hoare triple {241422#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {241092#true} is VALID [2022-04-15 11:22:41,866 INFO L272 TraceCheckUtils]: 55: Hoare triple {241092#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {241422#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:41,866 INFO L290 TraceCheckUtils]: 56: Hoare triple {241422#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {241092#true} is VALID [2022-04-15 11:22:41,866 INFO L290 TraceCheckUtils]: 57: Hoare triple {241092#true} assume true; {241092#true} is VALID [2022-04-15 11:22:41,866 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {241092#true} {241092#true} #1088#return; {241092#true} is VALID [2022-04-15 11:22:41,866 INFO L290 TraceCheckUtils]: 59: Hoare triple {241092#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {241092#true} is VALID [2022-04-15 11:22:41,866 INFO L290 TraceCheckUtils]: 60: Hoare triple {241092#true} assume true; {241092#true} is VALID [2022-04-15 11:22:41,866 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {241092#true} {241092#true} #1122#return; {241092#true} is VALID [2022-04-15 11:22:41,867 INFO L290 TraceCheckUtils]: 62: Hoare triple {241092#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {241092#true} is VALID [2022-04-15 11:22:41,867 INFO L290 TraceCheckUtils]: 63: Hoare triple {241092#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {241092#true} is VALID [2022-04-15 11:22:41,867 INFO L272 TraceCheckUtils]: 64: Hoare triple {241092#true} call stubMoreProcessingRequired(); {241426#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:22:41,867 INFO L290 TraceCheckUtils]: 65: Hoare triple {241426#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {241092#true} is VALID [2022-04-15 11:22:41,867 INFO L290 TraceCheckUtils]: 66: Hoare triple {241092#true} assume true; {241092#true} is VALID [2022-04-15 11:22:41,867 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {241092#true} {241092#true} #1124#return; {241092#true} is VALID [2022-04-15 11:22:41,867 INFO L290 TraceCheckUtils]: 68: Hoare triple {241092#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {241092#true} is VALID [2022-04-15 11:22:41,868 INFO L290 TraceCheckUtils]: 69: Hoare triple {241092#true} assume 0 == ~tmp_ndt_10~0; {241092#true} is VALID [2022-04-15 11:22:41,868 INFO L290 TraceCheckUtils]: 70: Hoare triple {241092#true} ~returnVal2~0 := 0; {241474#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 11:22:41,868 INFO L290 TraceCheckUtils]: 71: Hoare triple {241474#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {241474#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 11:22:41,869 INFO L290 TraceCheckUtils]: 72: Hoare triple {241474#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~MPR1~0; {241474#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 11:22:41,869 INFO L290 TraceCheckUtils]: 73: Hoare triple {241474#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {241474#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 11:22:41,869 INFO L290 TraceCheckUtils]: 74: Hoare triple {241474#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {241475#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-15 11:22:41,870 INFO L290 TraceCheckUtils]: 75: Hoare triple {241475#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} assume true; {241475#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-15 11:22:41,871 INFO L284 TraceCheckUtils]: 76: Hoare quadruple {241475#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} {241092#true} #1152#return; {241459#(and (<= |FlFdcDeviceIo_#t~ret88| 0) (<= 0 |FlFdcDeviceIo_#t~ret88|))} is VALID [2022-04-15 11:22:41,871 INFO L290 TraceCheckUtils]: 77: Hoare triple {241459#(and (<= |FlFdcDeviceIo_#t~ret88| 0) (<= 0 |FlFdcDeviceIo_#t~ret88|))} assume -2147483648 <= #t~ret88 && #t~ret88 <= 2147483647;~ntStatus~2 := #t~ret88;havoc #t~ret88;~__cil_tmp11~0 := ~ntStatus~2; {241460#(and (<= FlFdcDeviceIo_~ntStatus~2 0) (<= 0 FlFdcDeviceIo_~ntStatus~2))} is VALID [2022-04-15 11:22:41,871 INFO L290 TraceCheckUtils]: 78: Hoare triple {241460#(and (<= FlFdcDeviceIo_~ntStatus~2 0) (<= 0 FlFdcDeviceIo_~ntStatus~2))} assume !(259 == ~__cil_tmp11~0); {241460#(and (<= FlFdcDeviceIo_~ntStatus~2 0) (<= 0 FlFdcDeviceIo_~ntStatus~2))} is VALID [2022-04-15 11:22:41,872 INFO L290 TraceCheckUtils]: 79: Hoare triple {241460#(and (<= FlFdcDeviceIo_~ntStatus~2 0) (<= 0 FlFdcDeviceIo_~ntStatus~2))} #res := ~ntStatus~2; {241461#(and (<= 0 |FlFdcDeviceIo_#res|) (<= |FlFdcDeviceIo_#res| 0))} is VALID [2022-04-15 11:22:41,872 INFO L290 TraceCheckUtils]: 80: Hoare triple {241461#(and (<= 0 |FlFdcDeviceIo_#res|) (<= |FlFdcDeviceIo_#res| 0))} assume true; {241461#(and (<= 0 |FlFdcDeviceIo_#res|) (<= |FlFdcDeviceIo_#res| 0))} is VALID [2022-04-15 11:22:41,873 INFO L284 TraceCheckUtils]: 81: Hoare quadruple {241461#(and (<= 0 |FlFdcDeviceIo_#res|) (<= |FlFdcDeviceIo_#res| 0))} {241092#true} #1102#return; {241398#(= |FloppyStartDevice_#t~ret77| 0)} is VALID [2022-04-15 11:22:41,873 INFO L290 TraceCheckUtils]: 82: Hoare triple {241398#(= |FloppyStartDevice_#t~ret77| 0)} assume -2147483648 <= #t~ret77 && #t~ret77 <= 2147483647;~ntStatus~1 := #t~ret77;havoc #t~ret77; {241399#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:22:41,874 INFO L290 TraceCheckUtils]: 83: Hoare triple {241399#(= FloppyStartDevice_~ntStatus~1 0)} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {241399#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:22:41,874 INFO L290 TraceCheckUtils]: 84: Hoare triple {241399#(= FloppyStartDevice_~ntStatus~1 0)} assume !(0 != ~fdcInfo__AcpiBios~0); {241399#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:22:41,874 INFO L290 TraceCheckUtils]: 85: Hoare triple {241399#(= FloppyStartDevice_~ntStatus~1 0)} assume 4 == ~disketteExtension__DriveType~0; {241399#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:22:41,875 INFO L290 TraceCheckUtils]: 86: Hoare triple {241399#(= FloppyStartDevice_~ntStatus~1 0)} ~InterfaceType~0 := 0; {241399#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:22:41,875 INFO L290 TraceCheckUtils]: 87: Hoare triple {241399#(= FloppyStartDevice_~ntStatus~1 0)} assume !false; {241399#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:22:41,875 INFO L290 TraceCheckUtils]: 88: Hoare triple {241399#(= FloppyStartDevice_~ntStatus~1 0)} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {241399#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:22:41,876 INFO L290 TraceCheckUtils]: 89: Hoare triple {241399#(= FloppyStartDevice_~ntStatus~1 0)} assume ~ntStatus~1 >= 0; {241399#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:22:41,876 INFO L290 TraceCheckUtils]: 90: Hoare triple {241399#(= FloppyStartDevice_~ntStatus~1 0)} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0;~disketteExtension__DriveOnValue~0 := ~fdcInfo__UnitNumber~0; {241399#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:22:41,876 INFO L272 TraceCheckUtils]: 91: Hoare triple {241399#(= FloppyStartDevice_~ntStatus~1 0)} call #t~ret81 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {241092#true} is VALID [2022-04-15 11:22:41,876 INFO L290 TraceCheckUtils]: 92: Hoare triple {241092#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_8~0 := #t~nondet105;havoc #t~nondet105; {241092#true} is VALID [2022-04-15 11:22:41,876 INFO L290 TraceCheckUtils]: 93: Hoare triple {241092#true} assume !(0 == ~tmp_ndt_8~0); {241092#true} is VALID [2022-04-15 11:22:41,877 INFO L290 TraceCheckUtils]: 94: Hoare triple {241092#true} #res := -1073741808; {241092#true} is VALID [2022-04-15 11:22:41,877 INFO L290 TraceCheckUtils]: 95: Hoare triple {241092#true} assume true; {241092#true} is VALID [2022-04-15 11:22:41,877 INFO L284 TraceCheckUtils]: 96: Hoare quadruple {241092#true} {241399#(= FloppyStartDevice_~ntStatus~1 0)} #1108#return; {241399#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:22:41,878 INFO L290 TraceCheckUtils]: 97: Hoare triple {241399#(= FloppyStartDevice_~ntStatus~1 0)} assume -2147483648 <= #t~ret81 && #t~ret81 <= 2147483647;~pnpStatus~0 := #t~ret81;havoc #t~ret81; {241399#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:22:41,878 INFO L290 TraceCheckUtils]: 98: Hoare triple {241399#(= FloppyStartDevice_~ntStatus~1 0)} assume !(~pnpStatus~0 >= 0); {241399#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:22:41,878 INFO L290 TraceCheckUtils]: 99: Hoare triple {241399#(= FloppyStartDevice_~ntStatus~1 0)} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {241399#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:22:41,879 INFO L290 TraceCheckUtils]: 100: Hoare triple {241399#(= FloppyStartDevice_~ntStatus~1 0)} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {241399#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:22:41,879 INFO L272 TraceCheckUtils]: 101: Hoare triple {241399#(= FloppyStartDevice_~ntStatus~1 0)} call IofCompleteRequest(~Irp, 0); {241426#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:22:41,879 INFO L290 TraceCheckUtils]: 102: Hoare triple {241426#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {241092#true} is VALID [2022-04-15 11:22:41,880 INFO L290 TraceCheckUtils]: 103: Hoare triple {241092#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {241092#true} is VALID [2022-04-15 11:22:41,880 INFO L290 TraceCheckUtils]: 104: Hoare triple {241092#true} assume true; {241092#true} is VALID [2022-04-15 11:22:41,880 INFO L284 TraceCheckUtils]: 105: Hoare quadruple {241092#true} {241399#(= FloppyStartDevice_~ntStatus~1 0)} #1112#return; {241399#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:22:41,881 INFO L290 TraceCheckUtils]: 106: Hoare triple {241399#(= FloppyStartDevice_~ntStatus~1 0)} #res := ~ntStatus~1; {241409#(= |FloppyStartDevice_#res| 0)} is VALID [2022-04-15 11:22:41,881 INFO L290 TraceCheckUtils]: 107: Hoare triple {241409#(= |FloppyStartDevice_#res| 0)} assume true; {241409#(= |FloppyStartDevice_#res| 0)} is VALID [2022-04-15 11:22:41,881 INFO L284 TraceCheckUtils]: 108: Hoare quadruple {241409#(= |FloppyStartDevice_#res| 0)} {241092#true} #1020#return; {241327#(= |FloppyPnp_#t~ret31| 0)} is VALID [2022-04-15 11:22:41,882 INFO L290 TraceCheckUtils]: 109: Hoare triple {241327#(= |FloppyPnp_#t~ret31| 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~ntStatus~0 := #t~ret31;havoc #t~ret31; {241328#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-15 11:22:41,882 INFO L290 TraceCheckUtils]: 110: Hoare triple {241328#(= FloppyPnp_~ntStatus~0 0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {241328#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-15 11:22:41,882 INFO L290 TraceCheckUtils]: 111: Hoare triple {241328#(= FloppyPnp_~ntStatus~0 0)} assume !(0 == ~PagingReferenceCount~0); {241328#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-15 11:22:41,883 INFO L290 TraceCheckUtils]: 112: Hoare triple {241328#(= FloppyPnp_~ntStatus~0 0)} #res := ~ntStatus~0; {241329#(= |FloppyPnp_#res| 0)} is VALID [2022-04-15 11:22:41,883 INFO L290 TraceCheckUtils]: 113: Hoare triple {241329#(= |FloppyPnp_#res| 0)} assume true; {241329#(= |FloppyPnp_#res| 0)} is VALID [2022-04-15 11:22:41,884 INFO L284 TraceCheckUtils]: 114: Hoare quadruple {241329#(= |FloppyPnp_#res| 0)} {241092#true} #1076#return; {241218#(not (= 259 |main_#t~ret100|))} is VALID [2022-04-15 11:22:41,886 INFO L272 TraceCheckUtils]: 0: Hoare triple {241092#true} call ULTIMATE.init(); {241220#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 11:22:41,886 INFO L290 TraceCheckUtils]: 1: Hoare triple {241220#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {241092#true} is VALID [2022-04-15 11:22:41,886 INFO L290 TraceCheckUtils]: 2: Hoare triple {241092#true} assume true; {241092#true} is VALID [2022-04-15 11:22:41,886 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {241092#true} {241092#true} #1156#return; {241092#true} is VALID [2022-04-15 11:22:41,886 INFO L272 TraceCheckUtils]: 4: Hoare triple {241092#true} call #t~ret170 := main(); {241092#true} is VALID [2022-04-15 11:22:41,886 INFO L290 TraceCheckUtils]: 5: Hoare triple {241092#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {241092#true} is VALID [2022-04-15 11:22:41,887 INFO L272 TraceCheckUtils]: 6: Hoare triple {241092#true} call _BLAST_init(); {241221#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:22:41,887 INFO L290 TraceCheckUtils]: 7: Hoare triple {241221#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {241092#true} is VALID [2022-04-15 11:22:41,888 INFO L290 TraceCheckUtils]: 8: Hoare triple {241092#true} assume true; {241092#true} is VALID [2022-04-15 11:22:41,888 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {241092#true} {241092#true} #1066#return; {241092#true} is VALID [2022-04-15 11:22:41,888 INFO L290 TraceCheckUtils]: 10: Hoare triple {241092#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {241092#true} is VALID [2022-04-15 11:22:41,888 INFO L290 TraceCheckUtils]: 11: Hoare triple {241092#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {241092#true} is VALID [2022-04-15 11:22:41,888 INFO L272 TraceCheckUtils]: 12: Hoare triple {241092#true} call stub_driver_init(); {241222#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:22:41,889 INFO L290 TraceCheckUtils]: 13: Hoare triple {241222#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {241092#true} is VALID [2022-04-15 11:22:41,889 INFO L290 TraceCheckUtils]: 14: Hoare triple {241092#true} assume true; {241092#true} is VALID [2022-04-15 11:22:41,889 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {241092#true} {241092#true} #1068#return; {241092#true} is VALID [2022-04-15 11:22:41,889 INFO L290 TraceCheckUtils]: 16: Hoare triple {241092#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {241092#true} is VALID [2022-04-15 11:22:41,889 INFO L290 TraceCheckUtils]: 17: Hoare triple {241092#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {241092#true} is VALID [2022-04-15 11:22:41,889 INFO L290 TraceCheckUtils]: 18: Hoare triple {241092#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {241092#true} is VALID [2022-04-15 11:22:41,889 INFO L290 TraceCheckUtils]: 19: Hoare triple {241092#true} assume !(2 == ~tmp_ndt_3~0);havoc ~tmp_ndt_4~0;assume -2147483648 <= #t~nondet96 && #t~nondet96 <= 2147483647;~tmp_ndt_4~0 := #t~nondet96;havoc #t~nondet96; {241092#true} is VALID [2022-04-15 11:22:41,889 INFO L290 TraceCheckUtils]: 20: Hoare triple {241092#true} assume 3 == ~tmp_ndt_4~0; {241092#true} is VALID [2022-04-15 11:22:41,890 INFO L272 TraceCheckUtils]: 21: Hoare triple {241092#true} call #t~ret100 := FloppyPnp(~devobj~0, ~pirp~0); {241223#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:22:41,890 INFO L290 TraceCheckUtils]: 22: Hoare triple {241223#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {241092#true} is VALID [2022-04-15 11:22:41,890 INFO L290 TraceCheckUtils]: 23: Hoare triple {241092#true} assume 1 == ~PagingReferenceCount~0; {241092#true} is VALID [2022-04-15 11:22:41,890 INFO L290 TraceCheckUtils]: 24: Hoare triple {241092#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {241092#true} is VALID [2022-04-15 11:22:41,890 INFO L290 TraceCheckUtils]: 25: Hoare triple {241092#true} assume !(0 != ~disketteExtension__IsRemoved~0); {241092#true} is VALID [2022-04-15 11:22:41,891 INFO L290 TraceCheckUtils]: 26: Hoare triple {241092#true} assume 0 == ~irpSp__MinorFunction~0; {241092#true} is VALID [2022-04-15 11:22:41,891 INFO L272 TraceCheckUtils]: 27: Hoare triple {241092#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {241330#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:22:41,891 INFO L290 TraceCheckUtils]: 28: Hoare triple {241330#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~__cil_tmp46~0 := #t~nondet74;havoc #t~nondet74;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {241092#true} is VALID [2022-04-15 11:22:41,892 INFO L290 TraceCheckUtils]: 29: Hoare triple {241092#true} assume !(~s~0 != ~NP~0); {241092#true} is VALID [2022-04-15 11:22:41,892 INFO L290 TraceCheckUtils]: 30: Hoare triple {241092#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {241092#true} is VALID [2022-04-15 11:22:41,892 INFO L290 TraceCheckUtils]: 31: Hoare triple {241092#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {241092#true} is VALID [2022-04-15 11:22:41,892 INFO L272 TraceCheckUtils]: 32: Hoare triple {241092#true} call #t~ret75 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {241410#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:22:41,892 INFO L290 TraceCheckUtils]: 33: Hoare triple {241410#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {241092#true} is VALID [2022-04-15 11:22:41,893 INFO L290 TraceCheckUtils]: 34: Hoare triple {241092#true} assume 0 != ~compRegistered~0; {241092#true} is VALID [2022-04-15 11:22:41,893 INFO L272 TraceCheckUtils]: 35: Hoare triple {241092#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {241422#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:41,893 INFO L290 TraceCheckUtils]: 36: Hoare triple {241422#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {241092#true} is VALID [2022-04-15 11:22:41,894 INFO L272 TraceCheckUtils]: 37: Hoare triple {241092#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {241422#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:41,894 INFO L290 TraceCheckUtils]: 38: Hoare triple {241422#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {241092#true} is VALID [2022-04-15 11:22:41,894 INFO L290 TraceCheckUtils]: 39: Hoare triple {241092#true} assume true; {241092#true} is VALID [2022-04-15 11:22:41,894 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {241092#true} {241092#true} #1088#return; {241092#true} is VALID [2022-04-15 11:22:41,894 INFO L290 TraceCheckUtils]: 41: Hoare triple {241092#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {241092#true} is VALID [2022-04-15 11:22:41,894 INFO L290 TraceCheckUtils]: 42: Hoare triple {241092#true} assume true; {241092#true} is VALID [2022-04-15 11:22:41,894 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {241092#true} {241092#true} #1122#return; {241092#true} is VALID [2022-04-15 11:22:41,895 INFO L290 TraceCheckUtils]: 44: Hoare triple {241092#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {241092#true} is VALID [2022-04-15 11:22:41,895 INFO L290 TraceCheckUtils]: 45: Hoare triple {241092#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {241092#true} is VALID [2022-04-15 11:22:41,895 INFO L272 TraceCheckUtils]: 46: Hoare triple {241092#true} call stubMoreProcessingRequired(); {241426#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:22:41,895 INFO L290 TraceCheckUtils]: 47: Hoare triple {241426#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {241092#true} is VALID [2022-04-15 11:22:41,895 INFO L290 TraceCheckUtils]: 48: Hoare triple {241092#true} assume true; {241092#true} is VALID [2022-04-15 11:22:41,895 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {241092#true} {241092#true} #1124#return; {241092#true} is VALID [2022-04-15 11:22:41,895 INFO L290 TraceCheckUtils]: 50: Hoare triple {241092#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {241092#true} is VALID [2022-04-15 11:22:41,895 INFO L290 TraceCheckUtils]: 51: Hoare triple {241092#true} assume 0 == ~tmp_ndt_10~0; {241092#true} is VALID [2022-04-15 11:22:41,896 INFO L290 TraceCheckUtils]: 52: Hoare triple {241092#true} ~returnVal2~0 := 0; {241092#true} is VALID [2022-04-15 11:22:41,896 INFO L290 TraceCheckUtils]: 53: Hoare triple {241092#true} assume !(~s~0 == ~NP~0); {241092#true} is VALID [2022-04-15 11:22:41,896 INFO L290 TraceCheckUtils]: 54: Hoare triple {241092#true} assume ~s~0 == ~MPR1~0; {241092#true} is VALID [2022-04-15 11:22:41,896 INFO L290 TraceCheckUtils]: 55: Hoare triple {241092#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {241092#true} is VALID [2022-04-15 11:22:41,896 INFO L290 TraceCheckUtils]: 56: Hoare triple {241092#true} #res := ~returnVal2~0; {241092#true} is VALID [2022-04-15 11:22:41,896 INFO L290 TraceCheckUtils]: 57: Hoare triple {241092#true} assume true; {241092#true} is VALID [2022-04-15 11:22:41,896 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {241092#true} {241092#true} #1098#return; {241092#true} is VALID [2022-04-15 11:22:41,896 INFO L290 TraceCheckUtils]: 59: Hoare triple {241092#true} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647;~ntStatus~1 := #t~ret75;havoc #t~ret75;~__cil_tmp42~0 := ~ntStatus~1; {241092#true} is VALID [2022-04-15 11:22:41,896 INFO L290 TraceCheckUtils]: 60: Hoare triple {241092#true} assume !(259 == ~__cil_tmp42~0); {241092#true} is VALID [2022-04-15 11:22:41,896 INFO L290 TraceCheckUtils]: 61: Hoare triple {241092#true} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0; {241092#true} is VALID [2022-04-15 11:22:41,897 INFO L272 TraceCheckUtils]: 62: Hoare triple {241092#true} call #t~ret77 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {241427#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:22:41,897 INFO L290 TraceCheckUtils]: 63: Hoare triple {241427#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~doneEvent~2 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~ioStatus~0 := #t~nondet85;havoc #t~nondet85;assume -2147483648 <= #t~nondet86 && #t~nondet86 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet86;havoc #t~nondet86;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {241092#true} is VALID [2022-04-15 11:22:41,898 INFO L272 TraceCheckUtils]: 64: Hoare triple {241092#true} call #t~ret87 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {241462#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-15 11:22:41,898 INFO L290 TraceCheckUtils]: 65: Hoare triple {241462#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {241092#true} is VALID [2022-04-15 11:22:41,899 INFO L290 TraceCheckUtils]: 66: Hoare triple {241092#true} assume 0 == ~tmp_ndt_5~0; {241092#true} is VALID [2022-04-15 11:22:41,899 INFO L290 TraceCheckUtils]: 67: Hoare triple {241092#true} #res := ~malloc~0; {241092#true} is VALID [2022-04-15 11:22:41,899 INFO L290 TraceCheckUtils]: 68: Hoare triple {241092#true} assume true; {241092#true} is VALID [2022-04-15 11:22:41,899 INFO L284 TraceCheckUtils]: 69: Hoare quadruple {241092#true} {241092#true} #1150#return; {241092#true} is VALID [2022-04-15 11:22:41,899 INFO L290 TraceCheckUtils]: 70: Hoare triple {241092#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~irp~0 := #t~ret87;havoc #t~ret87; {241092#true} is VALID [2022-04-15 11:22:41,899 INFO L290 TraceCheckUtils]: 71: Hoare triple {241092#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {241092#true} is VALID [2022-04-15 11:22:41,900 INFO L272 TraceCheckUtils]: 72: Hoare triple {241092#true} call #t~ret88 := IofCallDriver(~DeviceObject, ~irp~0); {241410#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:22:41,900 INFO L290 TraceCheckUtils]: 73: Hoare triple {241410#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {241092#true} is VALID [2022-04-15 11:22:41,900 INFO L290 TraceCheckUtils]: 74: Hoare triple {241092#true} assume 0 != ~compRegistered~0; {241092#true} is VALID [2022-04-15 11:22:41,901 INFO L272 TraceCheckUtils]: 75: Hoare triple {241092#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {241422#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:41,901 INFO L290 TraceCheckUtils]: 76: Hoare triple {241422#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {241092#true} is VALID [2022-04-15 11:22:41,901 INFO L272 TraceCheckUtils]: 77: Hoare triple {241092#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {241422#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:41,901 INFO L290 TraceCheckUtils]: 78: Hoare triple {241422#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {241092#true} is VALID [2022-04-15 11:22:41,901 INFO L290 TraceCheckUtils]: 79: Hoare triple {241092#true} assume true; {241092#true} is VALID [2022-04-15 11:22:41,902 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {241092#true} {241092#true} #1088#return; {241092#true} is VALID [2022-04-15 11:22:41,902 INFO L290 TraceCheckUtils]: 81: Hoare triple {241092#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {241092#true} is VALID [2022-04-15 11:22:41,902 INFO L290 TraceCheckUtils]: 82: Hoare triple {241092#true} assume true; {241092#true} is VALID [2022-04-15 11:22:41,902 INFO L284 TraceCheckUtils]: 83: Hoare quadruple {241092#true} {241092#true} #1122#return; {241092#true} is VALID [2022-04-15 11:22:41,902 INFO L290 TraceCheckUtils]: 84: Hoare triple {241092#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {241092#true} is VALID [2022-04-15 11:22:41,902 INFO L290 TraceCheckUtils]: 85: Hoare triple {241092#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {241092#true} is VALID [2022-04-15 11:22:41,902 INFO L272 TraceCheckUtils]: 86: Hoare triple {241092#true} call stubMoreProcessingRequired(); {241426#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:22:41,902 INFO L290 TraceCheckUtils]: 87: Hoare triple {241426#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {241092#true} is VALID [2022-04-15 11:22:41,902 INFO L290 TraceCheckUtils]: 88: Hoare triple {241092#true} assume true; {241092#true} is VALID [2022-04-15 11:22:41,903 INFO L284 TraceCheckUtils]: 89: Hoare quadruple {241092#true} {241092#true} #1124#return; {241092#true} is VALID [2022-04-15 11:22:41,903 INFO L290 TraceCheckUtils]: 90: Hoare triple {241092#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {241092#true} is VALID [2022-04-15 11:22:41,903 INFO L290 TraceCheckUtils]: 91: Hoare triple {241092#true} assume 0 == ~tmp_ndt_10~0; {241092#true} is VALID [2022-04-15 11:22:41,903 INFO L290 TraceCheckUtils]: 92: Hoare triple {241092#true} ~returnVal2~0 := 0; {241474#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 11:22:41,904 INFO L290 TraceCheckUtils]: 93: Hoare triple {241474#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {241474#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 11:22:41,904 INFO L290 TraceCheckUtils]: 94: Hoare triple {241474#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~MPR1~0; {241474#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 11:22:41,904 INFO L290 TraceCheckUtils]: 95: Hoare triple {241474#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {241474#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 11:22:41,905 INFO L290 TraceCheckUtils]: 96: Hoare triple {241474#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {241475#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-15 11:22:41,905 INFO L290 TraceCheckUtils]: 97: Hoare triple {241475#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} assume true; {241475#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-15 11:22:41,906 INFO L284 TraceCheckUtils]: 98: Hoare quadruple {241475#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} {241092#true} #1152#return; {241459#(and (<= |FlFdcDeviceIo_#t~ret88| 0) (<= 0 |FlFdcDeviceIo_#t~ret88|))} is VALID [2022-04-15 11:22:41,906 INFO L290 TraceCheckUtils]: 99: Hoare triple {241459#(and (<= |FlFdcDeviceIo_#t~ret88| 0) (<= 0 |FlFdcDeviceIo_#t~ret88|))} assume -2147483648 <= #t~ret88 && #t~ret88 <= 2147483647;~ntStatus~2 := #t~ret88;havoc #t~ret88;~__cil_tmp11~0 := ~ntStatus~2; {241460#(and (<= FlFdcDeviceIo_~ntStatus~2 0) (<= 0 FlFdcDeviceIo_~ntStatus~2))} is VALID [2022-04-15 11:22:41,907 INFO L290 TraceCheckUtils]: 100: Hoare triple {241460#(and (<= FlFdcDeviceIo_~ntStatus~2 0) (<= 0 FlFdcDeviceIo_~ntStatus~2))} assume !(259 == ~__cil_tmp11~0); {241460#(and (<= FlFdcDeviceIo_~ntStatus~2 0) (<= 0 FlFdcDeviceIo_~ntStatus~2))} is VALID [2022-04-15 11:22:41,907 INFO L290 TraceCheckUtils]: 101: Hoare triple {241460#(and (<= FlFdcDeviceIo_~ntStatus~2 0) (<= 0 FlFdcDeviceIo_~ntStatus~2))} #res := ~ntStatus~2; {241461#(and (<= 0 |FlFdcDeviceIo_#res|) (<= |FlFdcDeviceIo_#res| 0))} is VALID [2022-04-15 11:22:41,907 INFO L290 TraceCheckUtils]: 102: Hoare triple {241461#(and (<= 0 |FlFdcDeviceIo_#res|) (<= |FlFdcDeviceIo_#res| 0))} assume true; {241461#(and (<= 0 |FlFdcDeviceIo_#res|) (<= |FlFdcDeviceIo_#res| 0))} is VALID [2022-04-15 11:22:41,908 INFO L284 TraceCheckUtils]: 103: Hoare quadruple {241461#(and (<= 0 |FlFdcDeviceIo_#res|) (<= |FlFdcDeviceIo_#res| 0))} {241092#true} #1102#return; {241398#(= |FloppyStartDevice_#t~ret77| 0)} is VALID [2022-04-15 11:22:41,909 INFO L290 TraceCheckUtils]: 104: Hoare triple {241398#(= |FloppyStartDevice_#t~ret77| 0)} assume -2147483648 <= #t~ret77 && #t~ret77 <= 2147483647;~ntStatus~1 := #t~ret77;havoc #t~ret77; {241399#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:22:41,909 INFO L290 TraceCheckUtils]: 105: Hoare triple {241399#(= FloppyStartDevice_~ntStatus~1 0)} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {241399#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:22:41,909 INFO L290 TraceCheckUtils]: 106: Hoare triple {241399#(= FloppyStartDevice_~ntStatus~1 0)} assume !(0 != ~fdcInfo__AcpiBios~0); {241399#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:22:41,910 INFO L290 TraceCheckUtils]: 107: Hoare triple {241399#(= FloppyStartDevice_~ntStatus~1 0)} assume 4 == ~disketteExtension__DriveType~0; {241399#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:22:41,910 INFO L290 TraceCheckUtils]: 108: Hoare triple {241399#(= FloppyStartDevice_~ntStatus~1 0)} ~InterfaceType~0 := 0; {241399#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:22:41,910 INFO L290 TraceCheckUtils]: 109: Hoare triple {241399#(= FloppyStartDevice_~ntStatus~1 0)} assume !false; {241399#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:22:41,911 INFO L290 TraceCheckUtils]: 110: Hoare triple {241399#(= FloppyStartDevice_~ntStatus~1 0)} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {241399#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:22:41,911 INFO L290 TraceCheckUtils]: 111: Hoare triple {241399#(= FloppyStartDevice_~ntStatus~1 0)} assume ~ntStatus~1 >= 0; {241399#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:22:41,911 INFO L290 TraceCheckUtils]: 112: Hoare triple {241399#(= FloppyStartDevice_~ntStatus~1 0)} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0;~disketteExtension__DriveOnValue~0 := ~fdcInfo__UnitNumber~0; {241399#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:22:41,912 INFO L272 TraceCheckUtils]: 113: Hoare triple {241399#(= FloppyStartDevice_~ntStatus~1 0)} call #t~ret81 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {241092#true} is VALID [2022-04-15 11:22:41,912 INFO L290 TraceCheckUtils]: 114: Hoare triple {241092#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_8~0 := #t~nondet105;havoc #t~nondet105; {241092#true} is VALID [2022-04-15 11:22:41,912 INFO L290 TraceCheckUtils]: 115: Hoare triple {241092#true} assume !(0 == ~tmp_ndt_8~0); {241092#true} is VALID [2022-04-15 11:22:41,912 INFO L290 TraceCheckUtils]: 116: Hoare triple {241092#true} #res := -1073741808; {241092#true} is VALID [2022-04-15 11:22:41,912 INFO L290 TraceCheckUtils]: 117: Hoare triple {241092#true} assume true; {241092#true} is VALID [2022-04-15 11:22:41,913 INFO L284 TraceCheckUtils]: 118: Hoare quadruple {241092#true} {241399#(= FloppyStartDevice_~ntStatus~1 0)} #1108#return; {241399#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:22:41,913 INFO L290 TraceCheckUtils]: 119: Hoare triple {241399#(= FloppyStartDevice_~ntStatus~1 0)} assume -2147483648 <= #t~ret81 && #t~ret81 <= 2147483647;~pnpStatus~0 := #t~ret81;havoc #t~ret81; {241399#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:22:41,913 INFO L290 TraceCheckUtils]: 120: Hoare triple {241399#(= FloppyStartDevice_~ntStatus~1 0)} assume !(~pnpStatus~0 >= 0); {241399#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:22:41,914 INFO L290 TraceCheckUtils]: 121: Hoare triple {241399#(= FloppyStartDevice_~ntStatus~1 0)} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {241399#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:22:41,914 INFO L290 TraceCheckUtils]: 122: Hoare triple {241399#(= FloppyStartDevice_~ntStatus~1 0)} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {241399#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:22:41,915 INFO L272 TraceCheckUtils]: 123: Hoare triple {241399#(= FloppyStartDevice_~ntStatus~1 0)} call IofCompleteRequest(~Irp, 0); {241426#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:22:41,915 INFO L290 TraceCheckUtils]: 124: Hoare triple {241426#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {241092#true} is VALID [2022-04-15 11:22:41,915 INFO L290 TraceCheckUtils]: 125: Hoare triple {241092#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {241092#true} is VALID [2022-04-15 11:22:41,915 INFO L290 TraceCheckUtils]: 126: Hoare triple {241092#true} assume true; {241092#true} is VALID [2022-04-15 11:22:41,915 INFO L284 TraceCheckUtils]: 127: Hoare quadruple {241092#true} {241399#(= FloppyStartDevice_~ntStatus~1 0)} #1112#return; {241399#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:22:41,916 INFO L290 TraceCheckUtils]: 128: Hoare triple {241399#(= FloppyStartDevice_~ntStatus~1 0)} #res := ~ntStatus~1; {241409#(= |FloppyStartDevice_#res| 0)} is VALID [2022-04-15 11:22:41,916 INFO L290 TraceCheckUtils]: 129: Hoare triple {241409#(= |FloppyStartDevice_#res| 0)} assume true; {241409#(= |FloppyStartDevice_#res| 0)} is VALID [2022-04-15 11:22:41,917 INFO L284 TraceCheckUtils]: 130: Hoare quadruple {241409#(= |FloppyStartDevice_#res| 0)} {241092#true} #1020#return; {241327#(= |FloppyPnp_#t~ret31| 0)} is VALID [2022-04-15 11:22:41,917 INFO L290 TraceCheckUtils]: 131: Hoare triple {241327#(= |FloppyPnp_#t~ret31| 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~ntStatus~0 := #t~ret31;havoc #t~ret31; {241328#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-15 11:22:41,917 INFO L290 TraceCheckUtils]: 132: Hoare triple {241328#(= FloppyPnp_~ntStatus~0 0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {241328#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-15 11:22:41,918 INFO L290 TraceCheckUtils]: 133: Hoare triple {241328#(= FloppyPnp_~ntStatus~0 0)} assume !(0 == ~PagingReferenceCount~0); {241328#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-15 11:22:41,918 INFO L290 TraceCheckUtils]: 134: Hoare triple {241328#(= FloppyPnp_~ntStatus~0 0)} #res := ~ntStatus~0; {241329#(= |FloppyPnp_#res| 0)} is VALID [2022-04-15 11:22:41,918 INFO L290 TraceCheckUtils]: 135: Hoare triple {241329#(= |FloppyPnp_#res| 0)} assume true; {241329#(= |FloppyPnp_#res| 0)} is VALID [2022-04-15 11:22:41,919 INFO L284 TraceCheckUtils]: 136: Hoare quadruple {241329#(= |FloppyPnp_#res| 0)} {241092#true} #1076#return; {241218#(not (= 259 |main_#t~ret100|))} is VALID [2022-04-15 11:22:41,919 INFO L290 TraceCheckUtils]: 137: Hoare triple {241218#(not (= 259 |main_#t~ret100|))} assume -2147483648 <= #t~ret100 && #t~ret100 <= 2147483647;~status~1 := #t~ret100;havoc #t~ret100; {241219#(not (= main_~status~1 259))} is VALID [2022-04-15 11:22:41,920 INFO L290 TraceCheckUtils]: 138: Hoare triple {241219#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {241219#(not (= main_~status~1 259))} is VALID [2022-04-15 11:22:41,920 INFO L290 TraceCheckUtils]: 139: Hoare triple {241219#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {241219#(not (= main_~status~1 259))} is VALID [2022-04-15 11:22:41,920 INFO L290 TraceCheckUtils]: 140: Hoare triple {241219#(not (= main_~status~1 259))} assume ~s~0 != ~UNLOADED~0; {241219#(not (= main_~status~1 259))} is VALID [2022-04-15 11:22:41,921 INFO L290 TraceCheckUtils]: 141: Hoare triple {241219#(not (= main_~status~1 259))} assume -1 != ~status~1; {241219#(not (= main_~status~1 259))} is VALID [2022-04-15 11:22:41,921 INFO L290 TraceCheckUtils]: 142: Hoare triple {241219#(not (= main_~status~1 259))} assume ~s~0 != ~SKIP2~0; {241219#(not (= main_~status~1 259))} is VALID [2022-04-15 11:22:41,922 INFO L290 TraceCheckUtils]: 143: Hoare triple {241219#(not (= main_~status~1 259))} assume ~s~0 != ~IPC~0; {241219#(not (= main_~status~1 259))} is VALID [2022-04-15 11:22:41,922 INFO L290 TraceCheckUtils]: 144: Hoare triple {241219#(not (= main_~status~1 259))} assume !(~s~0 != ~DC~0); {241219#(not (= main_~status~1 259))} is VALID [2022-04-15 11:22:41,922 INFO L290 TraceCheckUtils]: 145: Hoare triple {241219#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {241219#(not (= main_~status~1 259))} is VALID [2022-04-15 11:22:41,923 INFO L290 TraceCheckUtils]: 146: Hoare triple {241219#(not (= main_~status~1 259))} assume ~s~0 == ~DC~0; {241219#(not (= main_~status~1 259))} is VALID [2022-04-15 11:22:41,923 INFO L290 TraceCheckUtils]: 147: Hoare triple {241219#(not (= main_~status~1 259))} assume 259 == ~status~1; {241093#false} is VALID [2022-04-15 11:22:41,923 INFO L272 TraceCheckUtils]: 148: Hoare triple {241093#false} call errorFn(); {241093#false} is VALID [2022-04-15 11:22:41,923 INFO L290 TraceCheckUtils]: 149: Hoare triple {241093#false} assume !false; {241093#false} is VALID [2022-04-15 11:22:41,923 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2022-04-15 11:22:41,924 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:22:41,924 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1449323230] [2022-04-15 11:22:41,924 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1449323230] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:22:41,924 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:22:41,924 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [25] imperfect sequences [] total 25 [2022-04-15 11:22:41,924 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:22:41,924 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1891903353] [2022-04-15 11:22:41,924 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1891903353] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:22:41,924 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:22:41,925 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [25] imperfect sequences [] total 25 [2022-04-15 11:22:41,925 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1061603862] [2022-04-15 11:22:41,925 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:22:41,925 INFO L78 Accepts]: Start accepts. Automaton has has 25 states, 25 states have (on average 4.04) internal successors, (101), 11 states have internal predecessors, (101), 3 states have call successors, (16), 12 states have call predecessors, (16), 5 states have return successors, (14), 6 states have call predecessors, (14), 2 states have call successors, (14) Word has length 150 [2022-04-15 11:22:41,925 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:22:41,926 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 25 states, 25 states have (on average 4.04) internal successors, (101), 11 states have internal predecessors, (101), 3 states have call successors, (16), 12 states have call predecessors, (16), 5 states have return successors, (14), 6 states have call predecessors, (14), 2 states have call successors, (14) [2022-04-15 11:22:42,024 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 131 edges. 131 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:22:42,024 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 25 states [2022-04-15 11:22:42,024 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:22:42,025 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2022-04-15 11:22:42,025 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=85, Invalid=515, Unknown=0, NotChecked=0, Total=600 [2022-04-15 11:22:42,025 INFO L87 Difference]: Start difference. First operand 248 states and 272 transitions. Second operand has 25 states, 25 states have (on average 4.04) internal successors, (101), 11 states have internal predecessors, (101), 3 states have call successors, (16), 12 states have call predecessors, (16), 5 states have return successors, (14), 6 states have call predecessors, (14), 2 states have call successors, (14) [2022-04-15 11:22:47,474 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:22:47,474 INFO L93 Difference]: Finished difference Result 320 states and 360 transitions. [2022-04-15 11:22:47,474 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2022-04-15 11:22:47,474 INFO L78 Accepts]: Start accepts. Automaton has has 25 states, 25 states have (on average 4.04) internal successors, (101), 11 states have internal predecessors, (101), 3 states have call successors, (16), 12 states have call predecessors, (16), 5 states have return successors, (14), 6 states have call predecessors, (14), 2 states have call successors, (14) Word has length 150 [2022-04-15 11:22:47,474 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:22:47,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 25 states, 25 states have (on average 4.04) internal successors, (101), 11 states have internal predecessors, (101), 3 states have call successors, (16), 12 states have call predecessors, (16), 5 states have return successors, (14), 6 states have call predecessors, (14), 2 states have call successors, (14) [2022-04-15 11:22:47,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 279 transitions. [2022-04-15 11:22:47,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 25 states, 25 states have (on average 4.04) internal successors, (101), 11 states have internal predecessors, (101), 3 states have call successors, (16), 12 states have call predecessors, (16), 5 states have return successors, (14), 6 states have call predecessors, (14), 2 states have call successors, (14) [2022-04-15 11:22:47,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 279 transitions. [2022-04-15 11:22:47,478 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 23 states and 279 transitions. [2022-04-15 11:22:47,708 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 279 edges. 279 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:22:47,712 INFO L225 Difference]: With dead ends: 320 [2022-04-15 11:22:47,712 INFO L226 Difference]: Without dead ends: 285 [2022-04-15 11:22:47,713 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 63 GetRequests, 30 SyntacticMatches, 0 SemanticMatches, 33 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 165 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=148, Invalid=1042, Unknown=0, NotChecked=0, Total=1190 [2022-04-15 11:22:47,713 INFO L913 BasicCegarLoop]: 165 mSDtfsCounter, 389 mSDsluCounter, 1319 mSDsCounter, 0 mSdLazyCounter, 1801 mSolverCounterSat, 209 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 397 SdHoareTripleChecker+Valid, 1484 SdHoareTripleChecker+Invalid, 2010 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 209 IncrementalHoareTripleChecker+Valid, 1801 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.8s IncrementalHoareTripleChecker+Time [2022-04-15 11:22:47,713 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [397 Valid, 1484 Invalid, 2010 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [209 Valid, 1801 Invalid, 0 Unknown, 0 Unchecked, 1.8s Time] [2022-04-15 11:22:47,713 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 285 states. [2022-04-15 11:22:48,610 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 285 to 265. [2022-04-15 11:22:48,610 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:22:48,611 INFO L82 GeneralOperation]: Start isEquivalent. First operand 285 states. Second operand has 265 states, 209 states have (on average 1.138755980861244) internal successors, (238), 211 states have internal predecessors, (238), 26 states have call successors, (26), 26 states have call predecessors, (26), 29 states have return successors, (29), 27 states have call predecessors, (29), 24 states have call successors, (29) [2022-04-15 11:22:48,611 INFO L74 IsIncluded]: Start isIncluded. First operand 285 states. Second operand has 265 states, 209 states have (on average 1.138755980861244) internal successors, (238), 211 states have internal predecessors, (238), 26 states have call successors, (26), 26 states have call predecessors, (26), 29 states have return successors, (29), 27 states have call predecessors, (29), 24 states have call successors, (29) [2022-04-15 11:22:48,611 INFO L87 Difference]: Start difference. First operand 285 states. Second operand has 265 states, 209 states have (on average 1.138755980861244) internal successors, (238), 211 states have internal predecessors, (238), 26 states have call successors, (26), 26 states have call predecessors, (26), 29 states have return successors, (29), 27 states have call predecessors, (29), 24 states have call successors, (29) [2022-04-15 11:22:48,614 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:22:48,614 INFO L93 Difference]: Finished difference Result 285 states and 318 transitions. [2022-04-15 11:22:48,614 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 318 transitions. [2022-04-15 11:22:48,615 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:22:48,615 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:22:48,615 INFO L74 IsIncluded]: Start isIncluded. First operand has 265 states, 209 states have (on average 1.138755980861244) internal successors, (238), 211 states have internal predecessors, (238), 26 states have call successors, (26), 26 states have call predecessors, (26), 29 states have return successors, (29), 27 states have call predecessors, (29), 24 states have call successors, (29) Second operand 285 states. [2022-04-15 11:22:48,615 INFO L87 Difference]: Start difference. First operand has 265 states, 209 states have (on average 1.138755980861244) internal successors, (238), 211 states have internal predecessors, (238), 26 states have call successors, (26), 26 states have call predecessors, (26), 29 states have return successors, (29), 27 states have call predecessors, (29), 24 states have call successors, (29) Second operand 285 states. [2022-04-15 11:22:48,618 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:22:48,619 INFO L93 Difference]: Finished difference Result 285 states and 318 transitions. [2022-04-15 11:22:48,619 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 318 transitions. [2022-04-15 11:22:48,619 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:22:48,619 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:22:48,619 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:22:48,619 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:22:48,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 265 states, 209 states have (on average 1.138755980861244) internal successors, (238), 211 states have internal predecessors, (238), 26 states have call successors, (26), 26 states have call predecessors, (26), 29 states have return successors, (29), 27 states have call predecessors, (29), 24 states have call successors, (29) [2022-04-15 11:22:48,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 265 states and 293 transitions. [2022-04-15 11:22:48,623 INFO L78 Accepts]: Start accepts. Automaton has 265 states and 293 transitions. Word has length 150 [2022-04-15 11:22:48,623 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:22:48,623 INFO L478 AbstractCegarLoop]: Abstraction has 265 states and 293 transitions. [2022-04-15 11:22:48,623 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 25 states, 25 states have (on average 4.04) internal successors, (101), 11 states have internal predecessors, (101), 3 states have call successors, (16), 12 states have call predecessors, (16), 5 states have return successors, (14), 6 states have call predecessors, (14), 2 states have call successors, (14) [2022-04-15 11:22:48,623 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 265 states and 293 transitions. [2022-04-15 11:22:49,336 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 293 edges. 293 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:22:49,336 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 293 transitions. [2022-04-15 11:22:49,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2022-04-15 11:22:49,337 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:22:49,337 INFO L499 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:22:49,337 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable59 [2022-04-15 11:22:49,337 INFO L403 AbstractCegarLoop]: === Iteration 61 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:22:49,337 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:22:49,337 INFO L85 PathProgramCache]: Analyzing trace with hash 1191115682, now seen corresponding path program 1 times [2022-04-15 11:22:49,337 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:22:49,337 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1681336707] [2022-04-15 11:22:49,338 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:22:49,338 INFO L85 PathProgramCache]: Analyzing trace with hash 1191115682, now seen corresponding path program 2 times [2022-04-15 11:22:49,338 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:22:49,338 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1265376790] [2022-04-15 11:22:49,338 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:22:49,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:22:49,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:49,456 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:22:49,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:49,460 INFO L290 TraceCheckUtils]: 0: Hoare triple {243369#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {243242#true} is VALID [2022-04-15 11:22:49,460 INFO L290 TraceCheckUtils]: 1: Hoare triple {243242#true} assume true; {243242#true} is VALID [2022-04-15 11:22:49,460 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {243242#true} {243242#true} #1156#return; {243242#true} is VALID [2022-04-15 11:22:49,478 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:22:49,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:49,481 INFO L290 TraceCheckUtils]: 0: Hoare triple {243370#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {243242#true} is VALID [2022-04-15 11:22:49,481 INFO L290 TraceCheckUtils]: 1: Hoare triple {243242#true} assume true; {243242#true} is VALID [2022-04-15 11:22:49,481 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {243242#true} {243242#true} #1066#return; {243242#true} is VALID [2022-04-15 11:22:49,490 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:22:49,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:49,492 INFO L290 TraceCheckUtils]: 0: Hoare triple {243371#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {243242#true} is VALID [2022-04-15 11:22:49,492 INFO L290 TraceCheckUtils]: 1: Hoare triple {243242#true} assume true; {243242#true} is VALID [2022-04-15 11:22:49,492 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {243242#true} {243242#true} #1068#return; {243242#true} is VALID [2022-04-15 11:22:49,505 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-04-15 11:22:49,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:49,574 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-15 11:22:49,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:49,639 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-15 11:22:49,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:49,654 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-15 11:22:49,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:49,658 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-15 11:22:49,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:49,660 INFO L290 TraceCheckUtils]: 0: Hoare triple {243569#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {243242#true} is VALID [2022-04-15 11:22:49,661 INFO L290 TraceCheckUtils]: 1: Hoare triple {243242#true} assume true; {243242#true} is VALID [2022-04-15 11:22:49,661 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {243242#true} {243242#true} #1088#return; {243242#true} is VALID [2022-04-15 11:22:49,661 INFO L290 TraceCheckUtils]: 0: Hoare triple {243569#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {243242#true} is VALID [2022-04-15 11:22:49,662 INFO L272 TraceCheckUtils]: 1: Hoare triple {243242#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {243569#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:49,662 INFO L290 TraceCheckUtils]: 2: Hoare triple {243569#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {243242#true} is VALID [2022-04-15 11:22:49,662 INFO L290 TraceCheckUtils]: 3: Hoare triple {243242#true} assume true; {243242#true} is VALID [2022-04-15 11:22:49,662 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {243242#true} {243242#true} #1088#return; {243242#true} is VALID [2022-04-15 11:22:49,662 INFO L290 TraceCheckUtils]: 5: Hoare triple {243242#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {243242#true} is VALID [2022-04-15 11:22:49,662 INFO L290 TraceCheckUtils]: 6: Hoare triple {243242#true} assume true; {243242#true} is VALID [2022-04-15 11:22:49,662 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {243242#true} {243242#true} #1122#return; {243242#true} is VALID [2022-04-15 11:22:49,670 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-15 11:22:49,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:49,672 INFO L290 TraceCheckUtils]: 0: Hoare triple {243573#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {243242#true} is VALID [2022-04-15 11:22:49,673 INFO L290 TraceCheckUtils]: 1: Hoare triple {243242#true} assume true; {243242#true} is VALID [2022-04-15 11:22:49,673 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {243242#true} {243242#true} #1124#return; {243242#true} is VALID [2022-04-15 11:22:49,673 INFO L290 TraceCheckUtils]: 0: Hoare triple {243557#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {243242#true} is VALID [2022-04-15 11:22:49,673 INFO L290 TraceCheckUtils]: 1: Hoare triple {243242#true} assume 0 != ~compRegistered~0; {243242#true} is VALID [2022-04-15 11:22:49,674 INFO L272 TraceCheckUtils]: 2: Hoare triple {243242#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {243569#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:49,674 INFO L290 TraceCheckUtils]: 3: Hoare triple {243569#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {243242#true} is VALID [2022-04-15 11:22:49,674 INFO L272 TraceCheckUtils]: 4: Hoare triple {243242#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {243569#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:49,674 INFO L290 TraceCheckUtils]: 5: Hoare triple {243569#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {243242#true} is VALID [2022-04-15 11:22:49,675 INFO L290 TraceCheckUtils]: 6: Hoare triple {243242#true} assume true; {243242#true} is VALID [2022-04-15 11:22:49,675 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {243242#true} {243242#true} #1088#return; {243242#true} is VALID [2022-04-15 11:22:49,675 INFO L290 TraceCheckUtils]: 8: Hoare triple {243242#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {243242#true} is VALID [2022-04-15 11:22:49,675 INFO L290 TraceCheckUtils]: 9: Hoare triple {243242#true} assume true; {243242#true} is VALID [2022-04-15 11:22:49,675 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {243242#true} {243242#true} #1122#return; {243242#true} is VALID [2022-04-15 11:22:49,675 INFO L290 TraceCheckUtils]: 11: Hoare triple {243242#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {243242#true} is VALID [2022-04-15 11:22:49,675 INFO L290 TraceCheckUtils]: 12: Hoare triple {243242#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {243242#true} is VALID [2022-04-15 11:22:49,676 INFO L272 TraceCheckUtils]: 13: Hoare triple {243242#true} call stubMoreProcessingRequired(); {243573#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:22:49,676 INFO L290 TraceCheckUtils]: 14: Hoare triple {243573#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {243242#true} is VALID [2022-04-15 11:22:49,676 INFO L290 TraceCheckUtils]: 15: Hoare triple {243242#true} assume true; {243242#true} is VALID [2022-04-15 11:22:49,676 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {243242#true} {243242#true} #1124#return; {243242#true} is VALID [2022-04-15 11:22:49,676 INFO L290 TraceCheckUtils]: 17: Hoare triple {243242#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {243242#true} is VALID [2022-04-15 11:22:49,676 INFO L290 TraceCheckUtils]: 18: Hoare triple {243242#true} assume 0 == ~tmp_ndt_10~0; {243242#true} is VALID [2022-04-15 11:22:49,676 INFO L290 TraceCheckUtils]: 19: Hoare triple {243242#true} ~returnVal2~0 := 0; {243242#true} is VALID [2022-04-15 11:22:49,676 INFO L290 TraceCheckUtils]: 20: Hoare triple {243242#true} assume !(~s~0 == ~NP~0); {243242#true} is VALID [2022-04-15 11:22:49,676 INFO L290 TraceCheckUtils]: 21: Hoare triple {243242#true} assume ~s~0 == ~MPR1~0; {243242#true} is VALID [2022-04-15 11:22:49,677 INFO L290 TraceCheckUtils]: 22: Hoare triple {243242#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {243242#true} is VALID [2022-04-15 11:22:49,677 INFO L290 TraceCheckUtils]: 23: Hoare triple {243242#true} #res := ~returnVal2~0; {243242#true} is VALID [2022-04-15 11:22:49,677 INFO L290 TraceCheckUtils]: 24: Hoare triple {243242#true} assume true; {243242#true} is VALID [2022-04-15 11:22:49,677 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {243242#true} {243242#true} #1098#return; {243242#true} is VALID [2022-04-15 11:22:49,688 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-04-15 11:22:49,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:49,745 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-15 11:22:49,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:49,749 INFO L290 TraceCheckUtils]: 0: Hoare triple {243610#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {243242#true} is VALID [2022-04-15 11:22:49,749 INFO L290 TraceCheckUtils]: 1: Hoare triple {243242#true} assume 0 == ~tmp_ndt_5~0; {243242#true} is VALID [2022-04-15 11:22:49,749 INFO L290 TraceCheckUtils]: 2: Hoare triple {243242#true} #res := ~malloc~0; {243242#true} is VALID [2022-04-15 11:22:49,749 INFO L290 TraceCheckUtils]: 3: Hoare triple {243242#true} assume true; {243242#true} is VALID [2022-04-15 11:22:49,749 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {243242#true} {243242#true} #1150#return; {243242#true} is VALID [2022-04-15 11:22:49,749 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2022-04-15 11:22:49,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:49,776 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-15 11:22:49,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:49,779 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-15 11:22:49,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:49,781 INFO L290 TraceCheckUtils]: 0: Hoare triple {243569#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {243242#true} is VALID [2022-04-15 11:22:49,781 INFO L290 TraceCheckUtils]: 1: Hoare triple {243242#true} assume true; {243242#true} is VALID [2022-04-15 11:22:49,781 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {243242#true} {243242#true} #1088#return; {243242#true} is VALID [2022-04-15 11:22:49,782 INFO L290 TraceCheckUtils]: 0: Hoare triple {243569#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {243242#true} is VALID [2022-04-15 11:22:49,782 INFO L272 TraceCheckUtils]: 1: Hoare triple {243242#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {243569#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:49,782 INFO L290 TraceCheckUtils]: 2: Hoare triple {243569#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {243242#true} is VALID [2022-04-15 11:22:49,782 INFO L290 TraceCheckUtils]: 3: Hoare triple {243242#true} assume true; {243242#true} is VALID [2022-04-15 11:22:49,782 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {243242#true} {243242#true} #1088#return; {243242#true} is VALID [2022-04-15 11:22:49,782 INFO L290 TraceCheckUtils]: 5: Hoare triple {243242#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {243242#true} is VALID [2022-04-15 11:22:49,783 INFO L290 TraceCheckUtils]: 6: Hoare triple {243242#true} assume true; {243242#true} is VALID [2022-04-15 11:22:49,783 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {243242#true} {243242#true} #1122#return; {243242#true} is VALID [2022-04-15 11:22:49,783 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-15 11:22:49,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:49,785 INFO L290 TraceCheckUtils]: 0: Hoare triple {243573#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {243242#true} is VALID [2022-04-15 11:22:49,785 INFO L290 TraceCheckUtils]: 1: Hoare triple {243242#true} assume true; {243242#true} is VALID [2022-04-15 11:22:49,785 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {243242#true} {243242#true} #1124#return; {243242#true} is VALID [2022-04-15 11:22:49,785 INFO L290 TraceCheckUtils]: 0: Hoare triple {243557#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {243242#true} is VALID [2022-04-15 11:22:49,785 INFO L290 TraceCheckUtils]: 1: Hoare triple {243242#true} assume 0 != ~compRegistered~0; {243242#true} is VALID [2022-04-15 11:22:49,786 INFO L272 TraceCheckUtils]: 2: Hoare triple {243242#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {243569#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:49,786 INFO L290 TraceCheckUtils]: 3: Hoare triple {243569#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {243242#true} is VALID [2022-04-15 11:22:49,787 INFO L272 TraceCheckUtils]: 4: Hoare triple {243242#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {243569#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:49,787 INFO L290 TraceCheckUtils]: 5: Hoare triple {243569#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {243242#true} is VALID [2022-04-15 11:22:49,787 INFO L290 TraceCheckUtils]: 6: Hoare triple {243242#true} assume true; {243242#true} is VALID [2022-04-15 11:22:49,787 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {243242#true} {243242#true} #1088#return; {243242#true} is VALID [2022-04-15 11:22:49,787 INFO L290 TraceCheckUtils]: 8: Hoare triple {243242#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {243242#true} is VALID [2022-04-15 11:22:49,787 INFO L290 TraceCheckUtils]: 9: Hoare triple {243242#true} assume true; {243242#true} is VALID [2022-04-15 11:22:49,787 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {243242#true} {243242#true} #1122#return; {243242#true} is VALID [2022-04-15 11:22:49,787 INFO L290 TraceCheckUtils]: 11: Hoare triple {243242#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {243242#true} is VALID [2022-04-15 11:22:49,787 INFO L290 TraceCheckUtils]: 12: Hoare triple {243242#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {243242#true} is VALID [2022-04-15 11:22:49,788 INFO L272 TraceCheckUtils]: 13: Hoare triple {243242#true} call stubMoreProcessingRequired(); {243573#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:22:49,788 INFO L290 TraceCheckUtils]: 14: Hoare triple {243573#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {243242#true} is VALID [2022-04-15 11:22:49,788 INFO L290 TraceCheckUtils]: 15: Hoare triple {243242#true} assume true; {243242#true} is VALID [2022-04-15 11:22:49,788 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {243242#true} {243242#true} #1124#return; {243242#true} is VALID [2022-04-15 11:22:49,788 INFO L290 TraceCheckUtils]: 17: Hoare triple {243242#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {243242#true} is VALID [2022-04-15 11:22:49,788 INFO L290 TraceCheckUtils]: 18: Hoare triple {243242#true} assume !(0 == ~tmp_ndt_10~0);havoc ~tmp_ndt_11~0;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~tmp_ndt_11~0 := #t~nondet110;havoc #t~nondet110; {243242#true} is VALID [2022-04-15 11:22:49,788 INFO L290 TraceCheckUtils]: 19: Hoare triple {243242#true} assume 1 == ~tmp_ndt_11~0; {243242#true} is VALID [2022-04-15 11:22:49,788 INFO L290 TraceCheckUtils]: 20: Hoare triple {243242#true} ~returnVal2~0 := -1073741823; {243622#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-15 11:22:49,789 INFO L290 TraceCheckUtils]: 21: Hoare triple {243622#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume !(~s~0 == ~NP~0); {243622#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-15 11:22:49,789 INFO L290 TraceCheckUtils]: 22: Hoare triple {243622#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume ~s~0 == ~MPR1~0; {243622#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-15 11:22:49,789 INFO L290 TraceCheckUtils]: 23: Hoare triple {243622#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {243622#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-15 11:22:49,790 INFO L290 TraceCheckUtils]: 24: Hoare triple {243622#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} #res := ~returnVal2~0; {243623#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-15 11:22:49,790 INFO L290 TraceCheckUtils]: 25: Hoare triple {243623#(<= (+ |IofCallDriver_#res| 1073741823) 0)} assume true; {243623#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-15 11:22:49,791 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {243623#(<= (+ |IofCallDriver_#res| 1073741823) 0)} {243242#true} #1152#return; {243607#(<= (+ 1073741823 |FlFdcDeviceIo_#t~ret88|) 0)} is VALID [2022-04-15 11:22:49,791 INFO L290 TraceCheckUtils]: 0: Hoare triple {243574#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~doneEvent~2 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~ioStatus~0 := #t~nondet85;havoc #t~nondet85;assume -2147483648 <= #t~nondet86 && #t~nondet86 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet86;havoc #t~nondet86;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {243242#true} is VALID [2022-04-15 11:22:49,792 INFO L272 TraceCheckUtils]: 1: Hoare triple {243242#true} call #t~ret87 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {243610#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-15 11:22:49,792 INFO L290 TraceCheckUtils]: 2: Hoare triple {243610#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {243242#true} is VALID [2022-04-15 11:22:49,792 INFO L290 TraceCheckUtils]: 3: Hoare triple {243242#true} assume 0 == ~tmp_ndt_5~0; {243242#true} is VALID [2022-04-15 11:22:49,792 INFO L290 TraceCheckUtils]: 4: Hoare triple {243242#true} #res := ~malloc~0; {243242#true} is VALID [2022-04-15 11:22:49,792 INFO L290 TraceCheckUtils]: 5: Hoare triple {243242#true} assume true; {243242#true} is VALID [2022-04-15 11:22:49,792 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {243242#true} {243242#true} #1150#return; {243242#true} is VALID [2022-04-15 11:22:49,792 INFO L290 TraceCheckUtils]: 7: Hoare triple {243242#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~irp~0 := #t~ret87;havoc #t~ret87; {243242#true} is VALID [2022-04-15 11:22:49,792 INFO L290 TraceCheckUtils]: 8: Hoare triple {243242#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {243242#true} is VALID [2022-04-15 11:22:49,793 INFO L272 TraceCheckUtils]: 9: Hoare triple {243242#true} call #t~ret88 := IofCallDriver(~DeviceObject, ~irp~0); {243557#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:22:49,793 INFO L290 TraceCheckUtils]: 10: Hoare triple {243557#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {243242#true} is VALID [2022-04-15 11:22:49,793 INFO L290 TraceCheckUtils]: 11: Hoare triple {243242#true} assume 0 != ~compRegistered~0; {243242#true} is VALID [2022-04-15 11:22:49,794 INFO L272 TraceCheckUtils]: 12: Hoare triple {243242#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {243569#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:49,794 INFO L290 TraceCheckUtils]: 13: Hoare triple {243569#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {243242#true} is VALID [2022-04-15 11:22:49,794 INFO L272 TraceCheckUtils]: 14: Hoare triple {243242#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {243569#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:49,794 INFO L290 TraceCheckUtils]: 15: Hoare triple {243569#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {243242#true} is VALID [2022-04-15 11:22:49,794 INFO L290 TraceCheckUtils]: 16: Hoare triple {243242#true} assume true; {243242#true} is VALID [2022-04-15 11:22:49,794 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {243242#true} {243242#true} #1088#return; {243242#true} is VALID [2022-04-15 11:22:49,794 INFO L290 TraceCheckUtils]: 18: Hoare triple {243242#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {243242#true} is VALID [2022-04-15 11:22:49,794 INFO L290 TraceCheckUtils]: 19: Hoare triple {243242#true} assume true; {243242#true} is VALID [2022-04-15 11:22:49,795 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {243242#true} {243242#true} #1122#return; {243242#true} is VALID [2022-04-15 11:22:49,795 INFO L290 TraceCheckUtils]: 21: Hoare triple {243242#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {243242#true} is VALID [2022-04-15 11:22:49,795 INFO L290 TraceCheckUtils]: 22: Hoare triple {243242#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {243242#true} is VALID [2022-04-15 11:22:49,795 INFO L272 TraceCheckUtils]: 23: Hoare triple {243242#true} call stubMoreProcessingRequired(); {243573#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:22:49,795 INFO L290 TraceCheckUtils]: 24: Hoare triple {243573#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {243242#true} is VALID [2022-04-15 11:22:49,795 INFO L290 TraceCheckUtils]: 25: Hoare triple {243242#true} assume true; {243242#true} is VALID [2022-04-15 11:22:49,795 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {243242#true} {243242#true} #1124#return; {243242#true} is VALID [2022-04-15 11:22:49,795 INFO L290 TraceCheckUtils]: 27: Hoare triple {243242#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {243242#true} is VALID [2022-04-15 11:22:49,795 INFO L290 TraceCheckUtils]: 28: Hoare triple {243242#true} assume !(0 == ~tmp_ndt_10~0);havoc ~tmp_ndt_11~0;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~tmp_ndt_11~0 := #t~nondet110;havoc #t~nondet110; {243242#true} is VALID [2022-04-15 11:22:49,796 INFO L290 TraceCheckUtils]: 29: Hoare triple {243242#true} assume 1 == ~tmp_ndt_11~0; {243242#true} is VALID [2022-04-15 11:22:49,796 INFO L290 TraceCheckUtils]: 30: Hoare triple {243242#true} ~returnVal2~0 := -1073741823; {243622#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-15 11:22:49,796 INFO L290 TraceCheckUtils]: 31: Hoare triple {243622#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume !(~s~0 == ~NP~0); {243622#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-15 11:22:49,796 INFO L290 TraceCheckUtils]: 32: Hoare triple {243622#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume ~s~0 == ~MPR1~0; {243622#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-15 11:22:49,797 INFO L290 TraceCheckUtils]: 33: Hoare triple {243622#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {243622#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-15 11:22:49,797 INFO L290 TraceCheckUtils]: 34: Hoare triple {243622#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} #res := ~returnVal2~0; {243623#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-15 11:22:49,797 INFO L290 TraceCheckUtils]: 35: Hoare triple {243623#(<= (+ |IofCallDriver_#res| 1073741823) 0)} assume true; {243623#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-15 11:22:49,798 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {243623#(<= (+ |IofCallDriver_#res| 1073741823) 0)} {243242#true} #1152#return; {243607#(<= (+ 1073741823 |FlFdcDeviceIo_#t~ret88|) 0)} is VALID [2022-04-15 11:22:49,798 INFO L290 TraceCheckUtils]: 37: Hoare triple {243607#(<= (+ 1073741823 |FlFdcDeviceIo_#t~ret88|) 0)} assume -2147483648 <= #t~ret88 && #t~ret88 <= 2147483647;~ntStatus~2 := #t~ret88;havoc #t~ret88;~__cil_tmp11~0 := ~ntStatus~2; {243608#(<= (+ FlFdcDeviceIo_~ntStatus~2 1073741823) 0)} is VALID [2022-04-15 11:22:49,799 INFO L290 TraceCheckUtils]: 38: Hoare triple {243608#(<= (+ FlFdcDeviceIo_~ntStatus~2 1073741823) 0)} assume !(259 == ~__cil_tmp11~0); {243608#(<= (+ FlFdcDeviceIo_~ntStatus~2 1073741823) 0)} is VALID [2022-04-15 11:22:49,799 INFO L290 TraceCheckUtils]: 39: Hoare triple {243608#(<= (+ FlFdcDeviceIo_~ntStatus~2 1073741823) 0)} #res := ~ntStatus~2; {243609#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} is VALID [2022-04-15 11:22:49,799 INFO L290 TraceCheckUtils]: 40: Hoare triple {243609#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} assume true; {243609#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} is VALID [2022-04-15 11:22:49,800 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {243609#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} {243242#true} #1102#return; {243546#(<= (+ |FloppyStartDevice_#t~ret77| 1073741823) 0)} is VALID [2022-04-15 11:22:49,800 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2022-04-15 11:22:49,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:49,802 INFO L290 TraceCheckUtils]: 0: Hoare triple {243242#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_8~0 := #t~nondet105;havoc #t~nondet105; {243242#true} is VALID [2022-04-15 11:22:49,802 INFO L290 TraceCheckUtils]: 1: Hoare triple {243242#true} assume !(0 == ~tmp_ndt_8~0); {243242#true} is VALID [2022-04-15 11:22:49,803 INFO L290 TraceCheckUtils]: 2: Hoare triple {243242#true} #res := -1073741808; {243242#true} is VALID [2022-04-15 11:22:49,803 INFO L290 TraceCheckUtils]: 3: Hoare triple {243242#true} assume true; {243242#true} is VALID [2022-04-15 11:22:49,803 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {243242#true} {243243#false} #1108#return; {243243#false} is VALID [2022-04-15 11:22:49,803 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2022-04-15 11:22:49,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:49,804 INFO L290 TraceCheckUtils]: 0: Hoare triple {243573#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {243242#true} is VALID [2022-04-15 11:22:49,804 INFO L290 TraceCheckUtils]: 1: Hoare triple {243242#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {243242#true} is VALID [2022-04-15 11:22:49,804 INFO L290 TraceCheckUtils]: 2: Hoare triple {243242#true} assume true; {243242#true} is VALID [2022-04-15 11:22:49,805 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {243242#true} {243243#false} #1112#return; {243243#false} is VALID [2022-04-15 11:22:49,805 INFO L290 TraceCheckUtils]: 0: Hoare triple {243477#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~__cil_tmp46~0 := #t~nondet74;havoc #t~nondet74;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {243242#true} is VALID [2022-04-15 11:22:49,805 INFO L290 TraceCheckUtils]: 1: Hoare triple {243242#true} assume !(~s~0 != ~NP~0); {243242#true} is VALID [2022-04-15 11:22:49,805 INFO L290 TraceCheckUtils]: 2: Hoare triple {243242#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {243242#true} is VALID [2022-04-15 11:22:49,805 INFO L290 TraceCheckUtils]: 3: Hoare triple {243242#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {243242#true} is VALID [2022-04-15 11:22:49,805 INFO L272 TraceCheckUtils]: 4: Hoare triple {243242#true} call #t~ret75 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {243557#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:22:49,806 INFO L290 TraceCheckUtils]: 5: Hoare triple {243557#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {243242#true} is VALID [2022-04-15 11:22:49,806 INFO L290 TraceCheckUtils]: 6: Hoare triple {243242#true} assume 0 != ~compRegistered~0; {243242#true} is VALID [2022-04-15 11:22:49,806 INFO L272 TraceCheckUtils]: 7: Hoare triple {243242#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {243569#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:49,806 INFO L290 TraceCheckUtils]: 8: Hoare triple {243569#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {243242#true} is VALID [2022-04-15 11:22:49,807 INFO L272 TraceCheckUtils]: 9: Hoare triple {243242#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {243569#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:49,807 INFO L290 TraceCheckUtils]: 10: Hoare triple {243569#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {243242#true} is VALID [2022-04-15 11:22:49,807 INFO L290 TraceCheckUtils]: 11: Hoare triple {243242#true} assume true; {243242#true} is VALID [2022-04-15 11:22:49,807 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {243242#true} {243242#true} #1088#return; {243242#true} is VALID [2022-04-15 11:22:49,807 INFO L290 TraceCheckUtils]: 13: Hoare triple {243242#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {243242#true} is VALID [2022-04-15 11:22:49,807 INFO L290 TraceCheckUtils]: 14: Hoare triple {243242#true} assume true; {243242#true} is VALID [2022-04-15 11:22:49,807 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {243242#true} {243242#true} #1122#return; {243242#true} is VALID [2022-04-15 11:22:49,807 INFO L290 TraceCheckUtils]: 16: Hoare triple {243242#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {243242#true} is VALID [2022-04-15 11:22:49,807 INFO L290 TraceCheckUtils]: 17: Hoare triple {243242#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {243242#true} is VALID [2022-04-15 11:22:49,808 INFO L272 TraceCheckUtils]: 18: Hoare triple {243242#true} call stubMoreProcessingRequired(); {243573#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:22:49,808 INFO L290 TraceCheckUtils]: 19: Hoare triple {243573#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {243242#true} is VALID [2022-04-15 11:22:49,808 INFO L290 TraceCheckUtils]: 20: Hoare triple {243242#true} assume true; {243242#true} is VALID [2022-04-15 11:22:49,808 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {243242#true} {243242#true} #1124#return; {243242#true} is VALID [2022-04-15 11:22:49,808 INFO L290 TraceCheckUtils]: 22: Hoare triple {243242#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {243242#true} is VALID [2022-04-15 11:22:49,808 INFO L290 TraceCheckUtils]: 23: Hoare triple {243242#true} assume 0 == ~tmp_ndt_10~0; {243242#true} is VALID [2022-04-15 11:22:49,808 INFO L290 TraceCheckUtils]: 24: Hoare triple {243242#true} ~returnVal2~0 := 0; {243242#true} is VALID [2022-04-15 11:22:49,808 INFO L290 TraceCheckUtils]: 25: Hoare triple {243242#true} assume !(~s~0 == ~NP~0); {243242#true} is VALID [2022-04-15 11:22:49,808 INFO L290 TraceCheckUtils]: 26: Hoare triple {243242#true} assume ~s~0 == ~MPR1~0; {243242#true} is VALID [2022-04-15 11:22:49,808 INFO L290 TraceCheckUtils]: 27: Hoare triple {243242#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {243242#true} is VALID [2022-04-15 11:22:49,808 INFO L290 TraceCheckUtils]: 28: Hoare triple {243242#true} #res := ~returnVal2~0; {243242#true} is VALID [2022-04-15 11:22:49,809 INFO L290 TraceCheckUtils]: 29: Hoare triple {243242#true} assume true; {243242#true} is VALID [2022-04-15 11:22:49,809 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {243242#true} {243242#true} #1098#return; {243242#true} is VALID [2022-04-15 11:22:49,809 INFO L290 TraceCheckUtils]: 31: Hoare triple {243242#true} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647;~ntStatus~1 := #t~ret75;havoc #t~ret75;~__cil_tmp42~0 := ~ntStatus~1; {243242#true} is VALID [2022-04-15 11:22:49,809 INFO L290 TraceCheckUtils]: 32: Hoare triple {243242#true} assume !(259 == ~__cil_tmp42~0); {243242#true} is VALID [2022-04-15 11:22:49,809 INFO L290 TraceCheckUtils]: 33: Hoare triple {243242#true} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0; {243242#true} is VALID [2022-04-15 11:22:49,810 INFO L272 TraceCheckUtils]: 34: Hoare triple {243242#true} call #t~ret77 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {243574#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:22:49,810 INFO L290 TraceCheckUtils]: 35: Hoare triple {243574#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~doneEvent~2 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~ioStatus~0 := #t~nondet85;havoc #t~nondet85;assume -2147483648 <= #t~nondet86 && #t~nondet86 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet86;havoc #t~nondet86;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {243242#true} is VALID [2022-04-15 11:22:49,811 INFO L272 TraceCheckUtils]: 36: Hoare triple {243242#true} call #t~ret87 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {243610#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-15 11:22:49,811 INFO L290 TraceCheckUtils]: 37: Hoare triple {243610#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {243242#true} is VALID [2022-04-15 11:22:49,811 INFO L290 TraceCheckUtils]: 38: Hoare triple {243242#true} assume 0 == ~tmp_ndt_5~0; {243242#true} is VALID [2022-04-15 11:22:49,811 INFO L290 TraceCheckUtils]: 39: Hoare triple {243242#true} #res := ~malloc~0; {243242#true} is VALID [2022-04-15 11:22:49,811 INFO L290 TraceCheckUtils]: 40: Hoare triple {243242#true} assume true; {243242#true} is VALID [2022-04-15 11:22:49,811 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {243242#true} {243242#true} #1150#return; {243242#true} is VALID [2022-04-15 11:22:49,811 INFO L290 TraceCheckUtils]: 42: Hoare triple {243242#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~irp~0 := #t~ret87;havoc #t~ret87; {243242#true} is VALID [2022-04-15 11:22:49,811 INFO L290 TraceCheckUtils]: 43: Hoare triple {243242#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {243242#true} is VALID [2022-04-15 11:22:49,812 INFO L272 TraceCheckUtils]: 44: Hoare triple {243242#true} call #t~ret88 := IofCallDriver(~DeviceObject, ~irp~0); {243557#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:22:49,812 INFO L290 TraceCheckUtils]: 45: Hoare triple {243557#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {243242#true} is VALID [2022-04-15 11:22:49,812 INFO L290 TraceCheckUtils]: 46: Hoare triple {243242#true} assume 0 != ~compRegistered~0; {243242#true} is VALID [2022-04-15 11:22:49,812 INFO L272 TraceCheckUtils]: 47: Hoare triple {243242#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {243569#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:49,812 INFO L290 TraceCheckUtils]: 48: Hoare triple {243569#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {243242#true} is VALID [2022-04-15 11:22:49,813 INFO L272 TraceCheckUtils]: 49: Hoare triple {243242#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {243569#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:49,813 INFO L290 TraceCheckUtils]: 50: Hoare triple {243569#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {243242#true} is VALID [2022-04-15 11:22:49,813 INFO L290 TraceCheckUtils]: 51: Hoare triple {243242#true} assume true; {243242#true} is VALID [2022-04-15 11:22:49,813 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {243242#true} {243242#true} #1088#return; {243242#true} is VALID [2022-04-15 11:22:49,813 INFO L290 TraceCheckUtils]: 53: Hoare triple {243242#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {243242#true} is VALID [2022-04-15 11:22:49,813 INFO L290 TraceCheckUtils]: 54: Hoare triple {243242#true} assume true; {243242#true} is VALID [2022-04-15 11:22:49,813 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {243242#true} {243242#true} #1122#return; {243242#true} is VALID [2022-04-15 11:22:49,813 INFO L290 TraceCheckUtils]: 56: Hoare triple {243242#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {243242#true} is VALID [2022-04-15 11:22:49,814 INFO L290 TraceCheckUtils]: 57: Hoare triple {243242#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {243242#true} is VALID [2022-04-15 11:22:49,814 INFO L272 TraceCheckUtils]: 58: Hoare triple {243242#true} call stubMoreProcessingRequired(); {243573#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:22:49,814 INFO L290 TraceCheckUtils]: 59: Hoare triple {243573#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {243242#true} is VALID [2022-04-15 11:22:49,814 INFO L290 TraceCheckUtils]: 60: Hoare triple {243242#true} assume true; {243242#true} is VALID [2022-04-15 11:22:49,814 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {243242#true} {243242#true} #1124#return; {243242#true} is VALID [2022-04-15 11:22:49,814 INFO L290 TraceCheckUtils]: 62: Hoare triple {243242#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {243242#true} is VALID [2022-04-15 11:22:49,814 INFO L290 TraceCheckUtils]: 63: Hoare triple {243242#true} assume !(0 == ~tmp_ndt_10~0);havoc ~tmp_ndt_11~0;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~tmp_ndt_11~0 := #t~nondet110;havoc #t~nondet110; {243242#true} is VALID [2022-04-15 11:22:49,814 INFO L290 TraceCheckUtils]: 64: Hoare triple {243242#true} assume 1 == ~tmp_ndt_11~0; {243242#true} is VALID [2022-04-15 11:22:49,815 INFO L290 TraceCheckUtils]: 65: Hoare triple {243242#true} ~returnVal2~0 := -1073741823; {243622#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-15 11:22:49,815 INFO L290 TraceCheckUtils]: 66: Hoare triple {243622#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume !(~s~0 == ~NP~0); {243622#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-15 11:22:49,815 INFO L290 TraceCheckUtils]: 67: Hoare triple {243622#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume ~s~0 == ~MPR1~0; {243622#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-15 11:22:49,816 INFO L290 TraceCheckUtils]: 68: Hoare triple {243622#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {243622#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-15 11:22:49,816 INFO L290 TraceCheckUtils]: 69: Hoare triple {243622#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} #res := ~returnVal2~0; {243623#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-15 11:22:49,816 INFO L290 TraceCheckUtils]: 70: Hoare triple {243623#(<= (+ |IofCallDriver_#res| 1073741823) 0)} assume true; {243623#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-15 11:22:49,817 INFO L284 TraceCheckUtils]: 71: Hoare quadruple {243623#(<= (+ |IofCallDriver_#res| 1073741823) 0)} {243242#true} #1152#return; {243607#(<= (+ 1073741823 |FlFdcDeviceIo_#t~ret88|) 0)} is VALID [2022-04-15 11:22:49,817 INFO L290 TraceCheckUtils]: 72: Hoare triple {243607#(<= (+ 1073741823 |FlFdcDeviceIo_#t~ret88|) 0)} assume -2147483648 <= #t~ret88 && #t~ret88 <= 2147483647;~ntStatus~2 := #t~ret88;havoc #t~ret88;~__cil_tmp11~0 := ~ntStatus~2; {243608#(<= (+ FlFdcDeviceIo_~ntStatus~2 1073741823) 0)} is VALID [2022-04-15 11:22:49,817 INFO L290 TraceCheckUtils]: 73: Hoare triple {243608#(<= (+ FlFdcDeviceIo_~ntStatus~2 1073741823) 0)} assume !(259 == ~__cil_tmp11~0); {243608#(<= (+ FlFdcDeviceIo_~ntStatus~2 1073741823) 0)} is VALID [2022-04-15 11:22:49,818 INFO L290 TraceCheckUtils]: 74: Hoare triple {243608#(<= (+ FlFdcDeviceIo_~ntStatus~2 1073741823) 0)} #res := ~ntStatus~2; {243609#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} is VALID [2022-04-15 11:22:49,818 INFO L290 TraceCheckUtils]: 75: Hoare triple {243609#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} assume true; {243609#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} is VALID [2022-04-15 11:22:49,819 INFO L284 TraceCheckUtils]: 76: Hoare quadruple {243609#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} {243242#true} #1102#return; {243546#(<= (+ |FloppyStartDevice_#t~ret77| 1073741823) 0)} is VALID [2022-04-15 11:22:49,819 INFO L290 TraceCheckUtils]: 77: Hoare triple {243546#(<= (+ |FloppyStartDevice_#t~ret77| 1073741823) 0)} assume -2147483648 <= #t~ret77 && #t~ret77 <= 2147483647;~ntStatus~1 := #t~ret77;havoc #t~ret77; {243547#(<= (+ FloppyStartDevice_~ntStatus~1 1073741823) 0)} is VALID [2022-04-15 11:22:49,819 INFO L290 TraceCheckUtils]: 78: Hoare triple {243547#(<= (+ FloppyStartDevice_~ntStatus~1 1073741823) 0)} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {243243#false} is VALID [2022-04-15 11:22:49,820 INFO L290 TraceCheckUtils]: 79: Hoare triple {243243#false} assume !(0 != ~fdcInfo__AcpiBios~0); {243243#false} is VALID [2022-04-15 11:22:49,820 INFO L290 TraceCheckUtils]: 80: Hoare triple {243243#false} assume 4 == ~disketteExtension__DriveType~0; {243243#false} is VALID [2022-04-15 11:22:49,820 INFO L290 TraceCheckUtils]: 81: Hoare triple {243243#false} ~InterfaceType~0 := 0; {243243#false} is VALID [2022-04-15 11:22:49,820 INFO L290 TraceCheckUtils]: 82: Hoare triple {243243#false} assume !false; {243243#false} is VALID [2022-04-15 11:22:49,820 INFO L290 TraceCheckUtils]: 83: Hoare triple {243243#false} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {243243#false} is VALID [2022-04-15 11:22:49,820 INFO L290 TraceCheckUtils]: 84: Hoare triple {243243#false} assume ~ntStatus~1 >= 0; {243243#false} is VALID [2022-04-15 11:22:49,820 INFO L290 TraceCheckUtils]: 85: Hoare triple {243243#false} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0;~disketteExtension__DriveOnValue~0 := ~fdcInfo__UnitNumber~0; {243243#false} is VALID [2022-04-15 11:22:49,820 INFO L272 TraceCheckUtils]: 86: Hoare triple {243243#false} call #t~ret81 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {243242#true} is VALID [2022-04-15 11:22:49,820 INFO L290 TraceCheckUtils]: 87: Hoare triple {243242#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_8~0 := #t~nondet105;havoc #t~nondet105; {243242#true} is VALID [2022-04-15 11:22:49,820 INFO L290 TraceCheckUtils]: 88: Hoare triple {243242#true} assume !(0 == ~tmp_ndt_8~0); {243242#true} is VALID [2022-04-15 11:22:49,820 INFO L290 TraceCheckUtils]: 89: Hoare triple {243242#true} #res := -1073741808; {243242#true} is VALID [2022-04-15 11:22:49,820 INFO L290 TraceCheckUtils]: 90: Hoare triple {243242#true} assume true; {243242#true} is VALID [2022-04-15 11:22:49,820 INFO L284 TraceCheckUtils]: 91: Hoare quadruple {243242#true} {243243#false} #1108#return; {243243#false} is VALID [2022-04-15 11:22:49,820 INFO L290 TraceCheckUtils]: 92: Hoare triple {243243#false} assume -2147483648 <= #t~ret81 && #t~ret81 <= 2147483647;~pnpStatus~0 := #t~ret81;havoc #t~ret81; {243243#false} is VALID [2022-04-15 11:22:49,821 INFO L290 TraceCheckUtils]: 93: Hoare triple {243243#false} assume !(~pnpStatus~0 >= 0); {243243#false} is VALID [2022-04-15 11:22:49,821 INFO L290 TraceCheckUtils]: 94: Hoare triple {243243#false} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {243243#false} is VALID [2022-04-15 11:22:49,821 INFO L290 TraceCheckUtils]: 95: Hoare triple {243243#false} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {243243#false} is VALID [2022-04-15 11:22:49,821 INFO L272 TraceCheckUtils]: 96: Hoare triple {243243#false} call IofCompleteRequest(~Irp, 0); {243573#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:22:49,821 INFO L290 TraceCheckUtils]: 97: Hoare triple {243573#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {243242#true} is VALID [2022-04-15 11:22:49,821 INFO L290 TraceCheckUtils]: 98: Hoare triple {243242#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {243242#true} is VALID [2022-04-15 11:22:49,821 INFO L290 TraceCheckUtils]: 99: Hoare triple {243242#true} assume true; {243242#true} is VALID [2022-04-15 11:22:49,821 INFO L284 TraceCheckUtils]: 100: Hoare quadruple {243242#true} {243243#false} #1112#return; {243243#false} is VALID [2022-04-15 11:22:49,821 INFO L290 TraceCheckUtils]: 101: Hoare triple {243243#false} #res := ~ntStatus~1; {243243#false} is VALID [2022-04-15 11:22:49,821 INFO L290 TraceCheckUtils]: 102: Hoare triple {243243#false} assume true; {243243#false} is VALID [2022-04-15 11:22:49,821 INFO L284 TraceCheckUtils]: 103: Hoare quadruple {243243#false} {243242#true} #1020#return; {243243#false} is VALID [2022-04-15 11:22:49,821 INFO L290 TraceCheckUtils]: 0: Hoare triple {243372#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {243242#true} is VALID [2022-04-15 11:22:49,821 INFO L290 TraceCheckUtils]: 1: Hoare triple {243242#true} assume 1 == ~PagingReferenceCount~0; {243242#true} is VALID [2022-04-15 11:22:49,822 INFO L290 TraceCheckUtils]: 2: Hoare triple {243242#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {243242#true} is VALID [2022-04-15 11:22:49,822 INFO L290 TraceCheckUtils]: 3: Hoare triple {243242#true} assume !(0 != ~disketteExtension__IsRemoved~0); {243242#true} is VALID [2022-04-15 11:22:49,822 INFO L290 TraceCheckUtils]: 4: Hoare triple {243242#true} assume 0 == ~irpSp__MinorFunction~0; {243242#true} is VALID [2022-04-15 11:22:49,822 INFO L272 TraceCheckUtils]: 5: Hoare triple {243242#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {243477#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:22:49,822 INFO L290 TraceCheckUtils]: 6: Hoare triple {243477#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~__cil_tmp46~0 := #t~nondet74;havoc #t~nondet74;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {243242#true} is VALID [2022-04-15 11:22:49,823 INFO L290 TraceCheckUtils]: 7: Hoare triple {243242#true} assume !(~s~0 != ~NP~0); {243242#true} is VALID [2022-04-15 11:22:49,823 INFO L290 TraceCheckUtils]: 8: Hoare triple {243242#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {243242#true} is VALID [2022-04-15 11:22:49,823 INFO L290 TraceCheckUtils]: 9: Hoare triple {243242#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {243242#true} is VALID [2022-04-15 11:22:49,823 INFO L272 TraceCheckUtils]: 10: Hoare triple {243242#true} call #t~ret75 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {243557#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:22:49,823 INFO L290 TraceCheckUtils]: 11: Hoare triple {243557#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {243242#true} is VALID [2022-04-15 11:22:49,823 INFO L290 TraceCheckUtils]: 12: Hoare triple {243242#true} assume 0 != ~compRegistered~0; {243242#true} is VALID [2022-04-15 11:22:49,824 INFO L272 TraceCheckUtils]: 13: Hoare triple {243242#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {243569#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:49,824 INFO L290 TraceCheckUtils]: 14: Hoare triple {243569#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {243242#true} is VALID [2022-04-15 11:22:49,825 INFO L272 TraceCheckUtils]: 15: Hoare triple {243242#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {243569#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:49,825 INFO L290 TraceCheckUtils]: 16: Hoare triple {243569#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {243242#true} is VALID [2022-04-15 11:22:49,825 INFO L290 TraceCheckUtils]: 17: Hoare triple {243242#true} assume true; {243242#true} is VALID [2022-04-15 11:22:49,825 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {243242#true} {243242#true} #1088#return; {243242#true} is VALID [2022-04-15 11:22:49,825 INFO L290 TraceCheckUtils]: 19: Hoare triple {243242#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {243242#true} is VALID [2022-04-15 11:22:49,825 INFO L290 TraceCheckUtils]: 20: Hoare triple {243242#true} assume true; {243242#true} is VALID [2022-04-15 11:22:49,825 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {243242#true} {243242#true} #1122#return; {243242#true} is VALID [2022-04-15 11:22:49,825 INFO L290 TraceCheckUtils]: 22: Hoare triple {243242#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {243242#true} is VALID [2022-04-15 11:22:49,825 INFO L290 TraceCheckUtils]: 23: Hoare triple {243242#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {243242#true} is VALID [2022-04-15 11:22:49,825 INFO L272 TraceCheckUtils]: 24: Hoare triple {243242#true} call stubMoreProcessingRequired(); {243573#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:22:49,825 INFO L290 TraceCheckUtils]: 25: Hoare triple {243573#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {243242#true} is VALID [2022-04-15 11:22:49,826 INFO L290 TraceCheckUtils]: 26: Hoare triple {243242#true} assume true; {243242#true} is VALID [2022-04-15 11:22:49,826 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {243242#true} {243242#true} #1124#return; {243242#true} is VALID [2022-04-15 11:22:49,826 INFO L290 TraceCheckUtils]: 28: Hoare triple {243242#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {243242#true} is VALID [2022-04-15 11:22:49,826 INFO L290 TraceCheckUtils]: 29: Hoare triple {243242#true} assume 0 == ~tmp_ndt_10~0; {243242#true} is VALID [2022-04-15 11:22:49,826 INFO L290 TraceCheckUtils]: 30: Hoare triple {243242#true} ~returnVal2~0 := 0; {243242#true} is VALID [2022-04-15 11:22:49,826 INFO L290 TraceCheckUtils]: 31: Hoare triple {243242#true} assume !(~s~0 == ~NP~0); {243242#true} is VALID [2022-04-15 11:22:49,826 INFO L290 TraceCheckUtils]: 32: Hoare triple {243242#true} assume ~s~0 == ~MPR1~0; {243242#true} is VALID [2022-04-15 11:22:49,826 INFO L290 TraceCheckUtils]: 33: Hoare triple {243242#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {243242#true} is VALID [2022-04-15 11:22:49,826 INFO L290 TraceCheckUtils]: 34: Hoare triple {243242#true} #res := ~returnVal2~0; {243242#true} is VALID [2022-04-15 11:22:49,826 INFO L290 TraceCheckUtils]: 35: Hoare triple {243242#true} assume true; {243242#true} is VALID [2022-04-15 11:22:49,826 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {243242#true} {243242#true} #1098#return; {243242#true} is VALID [2022-04-15 11:22:49,826 INFO L290 TraceCheckUtils]: 37: Hoare triple {243242#true} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647;~ntStatus~1 := #t~ret75;havoc #t~ret75;~__cil_tmp42~0 := ~ntStatus~1; {243242#true} is VALID [2022-04-15 11:22:49,826 INFO L290 TraceCheckUtils]: 38: Hoare triple {243242#true} assume !(259 == ~__cil_tmp42~0); {243242#true} is VALID [2022-04-15 11:22:49,826 INFO L290 TraceCheckUtils]: 39: Hoare triple {243242#true} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0; {243242#true} is VALID [2022-04-15 11:22:49,827 INFO L272 TraceCheckUtils]: 40: Hoare triple {243242#true} call #t~ret77 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {243574#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:22:49,827 INFO L290 TraceCheckUtils]: 41: Hoare triple {243574#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~doneEvent~2 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~ioStatus~0 := #t~nondet85;havoc #t~nondet85;assume -2147483648 <= #t~nondet86 && #t~nondet86 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet86;havoc #t~nondet86;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {243242#true} is VALID [2022-04-15 11:22:49,828 INFO L272 TraceCheckUtils]: 42: Hoare triple {243242#true} call #t~ret87 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {243610#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-15 11:22:49,828 INFO L290 TraceCheckUtils]: 43: Hoare triple {243610#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {243242#true} is VALID [2022-04-15 11:22:49,828 INFO L290 TraceCheckUtils]: 44: Hoare triple {243242#true} assume 0 == ~tmp_ndt_5~0; {243242#true} is VALID [2022-04-15 11:22:49,828 INFO L290 TraceCheckUtils]: 45: Hoare triple {243242#true} #res := ~malloc~0; {243242#true} is VALID [2022-04-15 11:22:49,828 INFO L290 TraceCheckUtils]: 46: Hoare triple {243242#true} assume true; {243242#true} is VALID [2022-04-15 11:22:49,829 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {243242#true} {243242#true} #1150#return; {243242#true} is VALID [2022-04-15 11:22:49,829 INFO L290 TraceCheckUtils]: 48: Hoare triple {243242#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~irp~0 := #t~ret87;havoc #t~ret87; {243242#true} is VALID [2022-04-15 11:22:49,829 INFO L290 TraceCheckUtils]: 49: Hoare triple {243242#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {243242#true} is VALID [2022-04-15 11:22:49,829 INFO L272 TraceCheckUtils]: 50: Hoare triple {243242#true} call #t~ret88 := IofCallDriver(~DeviceObject, ~irp~0); {243557#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:22:49,829 INFO L290 TraceCheckUtils]: 51: Hoare triple {243557#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {243242#true} is VALID [2022-04-15 11:22:49,829 INFO L290 TraceCheckUtils]: 52: Hoare triple {243242#true} assume 0 != ~compRegistered~0; {243242#true} is VALID [2022-04-15 11:22:49,830 INFO L272 TraceCheckUtils]: 53: Hoare triple {243242#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {243569#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:49,830 INFO L290 TraceCheckUtils]: 54: Hoare triple {243569#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {243242#true} is VALID [2022-04-15 11:22:49,830 INFO L272 TraceCheckUtils]: 55: Hoare triple {243242#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {243569#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:49,831 INFO L290 TraceCheckUtils]: 56: Hoare triple {243569#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {243242#true} is VALID [2022-04-15 11:22:49,831 INFO L290 TraceCheckUtils]: 57: Hoare triple {243242#true} assume true; {243242#true} is VALID [2022-04-15 11:22:49,831 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {243242#true} {243242#true} #1088#return; {243242#true} is VALID [2022-04-15 11:22:49,831 INFO L290 TraceCheckUtils]: 59: Hoare triple {243242#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {243242#true} is VALID [2022-04-15 11:22:49,831 INFO L290 TraceCheckUtils]: 60: Hoare triple {243242#true} assume true; {243242#true} is VALID [2022-04-15 11:22:49,831 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {243242#true} {243242#true} #1122#return; {243242#true} is VALID [2022-04-15 11:22:49,831 INFO L290 TraceCheckUtils]: 62: Hoare triple {243242#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {243242#true} is VALID [2022-04-15 11:22:49,831 INFO L290 TraceCheckUtils]: 63: Hoare triple {243242#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {243242#true} is VALID [2022-04-15 11:22:49,831 INFO L272 TraceCheckUtils]: 64: Hoare triple {243242#true} call stubMoreProcessingRequired(); {243573#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:22:49,831 INFO L290 TraceCheckUtils]: 65: Hoare triple {243573#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {243242#true} is VALID [2022-04-15 11:22:49,832 INFO L290 TraceCheckUtils]: 66: Hoare triple {243242#true} assume true; {243242#true} is VALID [2022-04-15 11:22:49,832 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {243242#true} {243242#true} #1124#return; {243242#true} is VALID [2022-04-15 11:22:49,832 INFO L290 TraceCheckUtils]: 68: Hoare triple {243242#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {243242#true} is VALID [2022-04-15 11:22:49,832 INFO L290 TraceCheckUtils]: 69: Hoare triple {243242#true} assume !(0 == ~tmp_ndt_10~0);havoc ~tmp_ndt_11~0;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~tmp_ndt_11~0 := #t~nondet110;havoc #t~nondet110; {243242#true} is VALID [2022-04-15 11:22:49,832 INFO L290 TraceCheckUtils]: 70: Hoare triple {243242#true} assume 1 == ~tmp_ndt_11~0; {243242#true} is VALID [2022-04-15 11:22:49,832 INFO L290 TraceCheckUtils]: 71: Hoare triple {243242#true} ~returnVal2~0 := -1073741823; {243622#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-15 11:22:49,832 INFO L290 TraceCheckUtils]: 72: Hoare triple {243622#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume !(~s~0 == ~NP~0); {243622#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-15 11:22:49,833 INFO L290 TraceCheckUtils]: 73: Hoare triple {243622#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume ~s~0 == ~MPR1~0; {243622#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-15 11:22:49,833 INFO L290 TraceCheckUtils]: 74: Hoare triple {243622#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {243622#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-15 11:22:49,833 INFO L290 TraceCheckUtils]: 75: Hoare triple {243622#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} #res := ~returnVal2~0; {243623#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-15 11:22:49,834 INFO L290 TraceCheckUtils]: 76: Hoare triple {243623#(<= (+ |IofCallDriver_#res| 1073741823) 0)} assume true; {243623#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-15 11:22:49,834 INFO L284 TraceCheckUtils]: 77: Hoare quadruple {243623#(<= (+ |IofCallDriver_#res| 1073741823) 0)} {243242#true} #1152#return; {243607#(<= (+ 1073741823 |FlFdcDeviceIo_#t~ret88|) 0)} is VALID [2022-04-15 11:22:49,835 INFO L290 TraceCheckUtils]: 78: Hoare triple {243607#(<= (+ 1073741823 |FlFdcDeviceIo_#t~ret88|) 0)} assume -2147483648 <= #t~ret88 && #t~ret88 <= 2147483647;~ntStatus~2 := #t~ret88;havoc #t~ret88;~__cil_tmp11~0 := ~ntStatus~2; {243608#(<= (+ FlFdcDeviceIo_~ntStatus~2 1073741823) 0)} is VALID [2022-04-15 11:22:49,835 INFO L290 TraceCheckUtils]: 79: Hoare triple {243608#(<= (+ FlFdcDeviceIo_~ntStatus~2 1073741823) 0)} assume !(259 == ~__cil_tmp11~0); {243608#(<= (+ FlFdcDeviceIo_~ntStatus~2 1073741823) 0)} is VALID [2022-04-15 11:22:49,835 INFO L290 TraceCheckUtils]: 80: Hoare triple {243608#(<= (+ FlFdcDeviceIo_~ntStatus~2 1073741823) 0)} #res := ~ntStatus~2; {243609#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} is VALID [2022-04-15 11:22:49,836 INFO L290 TraceCheckUtils]: 81: Hoare triple {243609#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} assume true; {243609#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} is VALID [2022-04-15 11:22:49,836 INFO L284 TraceCheckUtils]: 82: Hoare quadruple {243609#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} {243242#true} #1102#return; {243546#(<= (+ |FloppyStartDevice_#t~ret77| 1073741823) 0)} is VALID [2022-04-15 11:22:49,837 INFO L290 TraceCheckUtils]: 83: Hoare triple {243546#(<= (+ |FloppyStartDevice_#t~ret77| 1073741823) 0)} assume -2147483648 <= #t~ret77 && #t~ret77 <= 2147483647;~ntStatus~1 := #t~ret77;havoc #t~ret77; {243547#(<= (+ FloppyStartDevice_~ntStatus~1 1073741823) 0)} is VALID [2022-04-15 11:22:49,837 INFO L290 TraceCheckUtils]: 84: Hoare triple {243547#(<= (+ FloppyStartDevice_~ntStatus~1 1073741823) 0)} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {243243#false} is VALID [2022-04-15 11:22:49,837 INFO L290 TraceCheckUtils]: 85: Hoare triple {243243#false} assume !(0 != ~fdcInfo__AcpiBios~0); {243243#false} is VALID [2022-04-15 11:22:49,837 INFO L290 TraceCheckUtils]: 86: Hoare triple {243243#false} assume 4 == ~disketteExtension__DriveType~0; {243243#false} is VALID [2022-04-15 11:22:49,837 INFO L290 TraceCheckUtils]: 87: Hoare triple {243243#false} ~InterfaceType~0 := 0; {243243#false} is VALID [2022-04-15 11:22:49,837 INFO L290 TraceCheckUtils]: 88: Hoare triple {243243#false} assume !false; {243243#false} is VALID [2022-04-15 11:22:49,837 INFO L290 TraceCheckUtils]: 89: Hoare triple {243243#false} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {243243#false} is VALID [2022-04-15 11:22:49,837 INFO L290 TraceCheckUtils]: 90: Hoare triple {243243#false} assume ~ntStatus~1 >= 0; {243243#false} is VALID [2022-04-15 11:22:49,837 INFO L290 TraceCheckUtils]: 91: Hoare triple {243243#false} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0;~disketteExtension__DriveOnValue~0 := ~fdcInfo__UnitNumber~0; {243243#false} is VALID [2022-04-15 11:22:49,837 INFO L272 TraceCheckUtils]: 92: Hoare triple {243243#false} call #t~ret81 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {243242#true} is VALID [2022-04-15 11:22:49,838 INFO L290 TraceCheckUtils]: 93: Hoare triple {243242#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_8~0 := #t~nondet105;havoc #t~nondet105; {243242#true} is VALID [2022-04-15 11:22:49,838 INFO L290 TraceCheckUtils]: 94: Hoare triple {243242#true} assume !(0 == ~tmp_ndt_8~0); {243242#true} is VALID [2022-04-15 11:22:49,838 INFO L290 TraceCheckUtils]: 95: Hoare triple {243242#true} #res := -1073741808; {243242#true} is VALID [2022-04-15 11:22:49,838 INFO L290 TraceCheckUtils]: 96: Hoare triple {243242#true} assume true; {243242#true} is VALID [2022-04-15 11:22:49,838 INFO L284 TraceCheckUtils]: 97: Hoare quadruple {243242#true} {243243#false} #1108#return; {243243#false} is VALID [2022-04-15 11:22:49,838 INFO L290 TraceCheckUtils]: 98: Hoare triple {243243#false} assume -2147483648 <= #t~ret81 && #t~ret81 <= 2147483647;~pnpStatus~0 := #t~ret81;havoc #t~ret81; {243243#false} is VALID [2022-04-15 11:22:49,838 INFO L290 TraceCheckUtils]: 99: Hoare triple {243243#false} assume !(~pnpStatus~0 >= 0); {243243#false} is VALID [2022-04-15 11:22:49,838 INFO L290 TraceCheckUtils]: 100: Hoare triple {243243#false} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {243243#false} is VALID [2022-04-15 11:22:49,838 INFO L290 TraceCheckUtils]: 101: Hoare triple {243243#false} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {243243#false} is VALID [2022-04-15 11:22:49,838 INFO L272 TraceCheckUtils]: 102: Hoare triple {243243#false} call IofCompleteRequest(~Irp, 0); {243573#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:22:49,838 INFO L290 TraceCheckUtils]: 103: Hoare triple {243573#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {243242#true} is VALID [2022-04-15 11:22:49,838 INFO L290 TraceCheckUtils]: 104: Hoare triple {243242#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {243242#true} is VALID [2022-04-15 11:22:49,838 INFO L290 TraceCheckUtils]: 105: Hoare triple {243242#true} assume true; {243242#true} is VALID [2022-04-15 11:22:49,838 INFO L284 TraceCheckUtils]: 106: Hoare quadruple {243242#true} {243243#false} #1112#return; {243243#false} is VALID [2022-04-15 11:22:49,838 INFO L290 TraceCheckUtils]: 107: Hoare triple {243243#false} #res := ~ntStatus~1; {243243#false} is VALID [2022-04-15 11:22:49,839 INFO L290 TraceCheckUtils]: 108: Hoare triple {243243#false} assume true; {243243#false} is VALID [2022-04-15 11:22:49,839 INFO L284 TraceCheckUtils]: 109: Hoare quadruple {243243#false} {243242#true} #1020#return; {243243#false} is VALID [2022-04-15 11:22:49,839 INFO L290 TraceCheckUtils]: 110: Hoare triple {243243#false} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~ntStatus~0 := #t~ret31;havoc #t~ret31; {243243#false} is VALID [2022-04-15 11:22:49,839 INFO L290 TraceCheckUtils]: 111: Hoare triple {243243#false} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {243243#false} is VALID [2022-04-15 11:22:49,839 INFO L290 TraceCheckUtils]: 112: Hoare triple {243243#false} assume !(0 == ~PagingReferenceCount~0); {243243#false} is VALID [2022-04-15 11:22:49,839 INFO L290 TraceCheckUtils]: 113: Hoare triple {243243#false} #res := ~ntStatus~0; {243243#false} is VALID [2022-04-15 11:22:49,839 INFO L290 TraceCheckUtils]: 114: Hoare triple {243243#false} assume true; {243243#false} is VALID [2022-04-15 11:22:49,839 INFO L284 TraceCheckUtils]: 115: Hoare quadruple {243243#false} {243242#true} #1076#return; {243243#false} is VALID [2022-04-15 11:22:49,841 INFO L272 TraceCheckUtils]: 0: Hoare triple {243242#true} call ULTIMATE.init(); {243369#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 11:22:49,841 INFO L290 TraceCheckUtils]: 1: Hoare triple {243369#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {243242#true} is VALID [2022-04-15 11:22:49,841 INFO L290 TraceCheckUtils]: 2: Hoare triple {243242#true} assume true; {243242#true} is VALID [2022-04-15 11:22:49,841 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {243242#true} {243242#true} #1156#return; {243242#true} is VALID [2022-04-15 11:22:49,841 INFO L272 TraceCheckUtils]: 4: Hoare triple {243242#true} call #t~ret170 := main(); {243242#true} is VALID [2022-04-15 11:22:49,841 INFO L290 TraceCheckUtils]: 5: Hoare triple {243242#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {243242#true} is VALID [2022-04-15 11:22:49,842 INFO L272 TraceCheckUtils]: 6: Hoare triple {243242#true} call _BLAST_init(); {243370#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:22:49,842 INFO L290 TraceCheckUtils]: 7: Hoare triple {243370#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {243242#true} is VALID [2022-04-15 11:22:49,842 INFO L290 TraceCheckUtils]: 8: Hoare triple {243242#true} assume true; {243242#true} is VALID [2022-04-15 11:22:49,842 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {243242#true} {243242#true} #1066#return; {243242#true} is VALID [2022-04-15 11:22:49,842 INFO L290 TraceCheckUtils]: 10: Hoare triple {243242#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {243242#true} is VALID [2022-04-15 11:22:49,842 INFO L290 TraceCheckUtils]: 11: Hoare triple {243242#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {243242#true} is VALID [2022-04-15 11:22:49,843 INFO L272 TraceCheckUtils]: 12: Hoare triple {243242#true} call stub_driver_init(); {243371#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:22:49,843 INFO L290 TraceCheckUtils]: 13: Hoare triple {243371#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {243242#true} is VALID [2022-04-15 11:22:49,843 INFO L290 TraceCheckUtils]: 14: Hoare triple {243242#true} assume true; {243242#true} is VALID [2022-04-15 11:22:49,843 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {243242#true} {243242#true} #1068#return; {243242#true} is VALID [2022-04-15 11:22:49,843 INFO L290 TraceCheckUtils]: 16: Hoare triple {243242#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {243242#true} is VALID [2022-04-15 11:22:49,843 INFO L290 TraceCheckUtils]: 17: Hoare triple {243242#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {243242#true} is VALID [2022-04-15 11:22:49,843 INFO L290 TraceCheckUtils]: 18: Hoare triple {243242#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {243242#true} is VALID [2022-04-15 11:22:49,843 INFO L290 TraceCheckUtils]: 19: Hoare triple {243242#true} assume !(2 == ~tmp_ndt_3~0);havoc ~tmp_ndt_4~0;assume -2147483648 <= #t~nondet96 && #t~nondet96 <= 2147483647;~tmp_ndt_4~0 := #t~nondet96;havoc #t~nondet96; {243242#true} is VALID [2022-04-15 11:22:49,843 INFO L290 TraceCheckUtils]: 20: Hoare triple {243242#true} assume 3 == ~tmp_ndt_4~0; {243242#true} is VALID [2022-04-15 11:22:49,844 INFO L272 TraceCheckUtils]: 21: Hoare triple {243242#true} call #t~ret100 := FloppyPnp(~devobj~0, ~pirp~0); {243372#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:22:49,844 INFO L290 TraceCheckUtils]: 22: Hoare triple {243372#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {243242#true} is VALID [2022-04-15 11:22:49,844 INFO L290 TraceCheckUtils]: 23: Hoare triple {243242#true} assume 1 == ~PagingReferenceCount~0; {243242#true} is VALID [2022-04-15 11:22:49,844 INFO L290 TraceCheckUtils]: 24: Hoare triple {243242#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {243242#true} is VALID [2022-04-15 11:22:49,844 INFO L290 TraceCheckUtils]: 25: Hoare triple {243242#true} assume !(0 != ~disketteExtension__IsRemoved~0); {243242#true} is VALID [2022-04-15 11:22:49,844 INFO L290 TraceCheckUtils]: 26: Hoare triple {243242#true} assume 0 == ~irpSp__MinorFunction~0; {243242#true} is VALID [2022-04-15 11:22:49,845 INFO L272 TraceCheckUtils]: 27: Hoare triple {243242#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {243477#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:22:49,845 INFO L290 TraceCheckUtils]: 28: Hoare triple {243477#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~__cil_tmp46~0 := #t~nondet74;havoc #t~nondet74;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {243242#true} is VALID [2022-04-15 11:22:49,845 INFO L290 TraceCheckUtils]: 29: Hoare triple {243242#true} assume !(~s~0 != ~NP~0); {243242#true} is VALID [2022-04-15 11:22:49,845 INFO L290 TraceCheckUtils]: 30: Hoare triple {243242#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {243242#true} is VALID [2022-04-15 11:22:49,845 INFO L290 TraceCheckUtils]: 31: Hoare triple {243242#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {243242#true} is VALID [2022-04-15 11:22:49,846 INFO L272 TraceCheckUtils]: 32: Hoare triple {243242#true} call #t~ret75 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {243557#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:22:49,846 INFO L290 TraceCheckUtils]: 33: Hoare triple {243557#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {243242#true} is VALID [2022-04-15 11:22:49,846 INFO L290 TraceCheckUtils]: 34: Hoare triple {243242#true} assume 0 != ~compRegistered~0; {243242#true} is VALID [2022-04-15 11:22:49,847 INFO L272 TraceCheckUtils]: 35: Hoare triple {243242#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {243569#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:49,847 INFO L290 TraceCheckUtils]: 36: Hoare triple {243569#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {243242#true} is VALID [2022-04-15 11:22:49,847 INFO L272 TraceCheckUtils]: 37: Hoare triple {243242#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {243569#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:49,847 INFO L290 TraceCheckUtils]: 38: Hoare triple {243569#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {243242#true} is VALID [2022-04-15 11:22:49,847 INFO L290 TraceCheckUtils]: 39: Hoare triple {243242#true} assume true; {243242#true} is VALID [2022-04-15 11:22:49,847 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {243242#true} {243242#true} #1088#return; {243242#true} is VALID [2022-04-15 11:22:49,848 INFO L290 TraceCheckUtils]: 41: Hoare triple {243242#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {243242#true} is VALID [2022-04-15 11:22:49,848 INFO L290 TraceCheckUtils]: 42: Hoare triple {243242#true} assume true; {243242#true} is VALID [2022-04-15 11:22:49,848 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {243242#true} {243242#true} #1122#return; {243242#true} is VALID [2022-04-15 11:22:49,848 INFO L290 TraceCheckUtils]: 44: Hoare triple {243242#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {243242#true} is VALID [2022-04-15 11:22:49,848 INFO L290 TraceCheckUtils]: 45: Hoare triple {243242#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {243242#true} is VALID [2022-04-15 11:22:49,848 INFO L272 TraceCheckUtils]: 46: Hoare triple {243242#true} call stubMoreProcessingRequired(); {243573#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:22:49,848 INFO L290 TraceCheckUtils]: 47: Hoare triple {243573#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {243242#true} is VALID [2022-04-15 11:22:49,848 INFO L290 TraceCheckUtils]: 48: Hoare triple {243242#true} assume true; {243242#true} is VALID [2022-04-15 11:22:49,848 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {243242#true} {243242#true} #1124#return; {243242#true} is VALID [2022-04-15 11:22:49,848 INFO L290 TraceCheckUtils]: 50: Hoare triple {243242#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {243242#true} is VALID [2022-04-15 11:22:49,848 INFO L290 TraceCheckUtils]: 51: Hoare triple {243242#true} assume 0 == ~tmp_ndt_10~0; {243242#true} is VALID [2022-04-15 11:22:49,848 INFO L290 TraceCheckUtils]: 52: Hoare triple {243242#true} ~returnVal2~0 := 0; {243242#true} is VALID [2022-04-15 11:22:49,849 INFO L290 TraceCheckUtils]: 53: Hoare triple {243242#true} assume !(~s~0 == ~NP~0); {243242#true} is VALID [2022-04-15 11:22:49,849 INFO L290 TraceCheckUtils]: 54: Hoare triple {243242#true} assume ~s~0 == ~MPR1~0; {243242#true} is VALID [2022-04-15 11:22:49,849 INFO L290 TraceCheckUtils]: 55: Hoare triple {243242#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {243242#true} is VALID [2022-04-15 11:22:49,849 INFO L290 TraceCheckUtils]: 56: Hoare triple {243242#true} #res := ~returnVal2~0; {243242#true} is VALID [2022-04-15 11:22:49,849 INFO L290 TraceCheckUtils]: 57: Hoare triple {243242#true} assume true; {243242#true} is VALID [2022-04-15 11:22:49,849 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {243242#true} {243242#true} #1098#return; {243242#true} is VALID [2022-04-15 11:22:49,849 INFO L290 TraceCheckUtils]: 59: Hoare triple {243242#true} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647;~ntStatus~1 := #t~ret75;havoc #t~ret75;~__cil_tmp42~0 := ~ntStatus~1; {243242#true} is VALID [2022-04-15 11:22:49,849 INFO L290 TraceCheckUtils]: 60: Hoare triple {243242#true} assume !(259 == ~__cil_tmp42~0); {243242#true} is VALID [2022-04-15 11:22:49,849 INFO L290 TraceCheckUtils]: 61: Hoare triple {243242#true} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0; {243242#true} is VALID [2022-04-15 11:22:49,850 INFO L272 TraceCheckUtils]: 62: Hoare triple {243242#true} call #t~ret77 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {243574#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:22:49,850 INFO L290 TraceCheckUtils]: 63: Hoare triple {243574#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~doneEvent~2 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~ioStatus~0 := #t~nondet85;havoc #t~nondet85;assume -2147483648 <= #t~nondet86 && #t~nondet86 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet86;havoc #t~nondet86;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {243242#true} is VALID [2022-04-15 11:22:49,851 INFO L272 TraceCheckUtils]: 64: Hoare triple {243242#true} call #t~ret87 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {243610#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-15 11:22:49,851 INFO L290 TraceCheckUtils]: 65: Hoare triple {243610#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {243242#true} is VALID [2022-04-15 11:22:49,851 INFO L290 TraceCheckUtils]: 66: Hoare triple {243242#true} assume 0 == ~tmp_ndt_5~0; {243242#true} is VALID [2022-04-15 11:22:49,851 INFO L290 TraceCheckUtils]: 67: Hoare triple {243242#true} #res := ~malloc~0; {243242#true} is VALID [2022-04-15 11:22:49,851 INFO L290 TraceCheckUtils]: 68: Hoare triple {243242#true} assume true; {243242#true} is VALID [2022-04-15 11:22:49,851 INFO L284 TraceCheckUtils]: 69: Hoare quadruple {243242#true} {243242#true} #1150#return; {243242#true} is VALID [2022-04-15 11:22:49,851 INFO L290 TraceCheckUtils]: 70: Hoare triple {243242#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~irp~0 := #t~ret87;havoc #t~ret87; {243242#true} is VALID [2022-04-15 11:22:49,851 INFO L290 TraceCheckUtils]: 71: Hoare triple {243242#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {243242#true} is VALID [2022-04-15 11:22:49,852 INFO L272 TraceCheckUtils]: 72: Hoare triple {243242#true} call #t~ret88 := IofCallDriver(~DeviceObject, ~irp~0); {243557#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:22:49,852 INFO L290 TraceCheckUtils]: 73: Hoare triple {243557#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {243242#true} is VALID [2022-04-15 11:22:49,852 INFO L290 TraceCheckUtils]: 74: Hoare triple {243242#true} assume 0 != ~compRegistered~0; {243242#true} is VALID [2022-04-15 11:22:49,853 INFO L272 TraceCheckUtils]: 75: Hoare triple {243242#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {243569#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:49,853 INFO L290 TraceCheckUtils]: 76: Hoare triple {243569#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {243242#true} is VALID [2022-04-15 11:22:49,853 INFO L272 TraceCheckUtils]: 77: Hoare triple {243242#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {243569#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:49,853 INFO L290 TraceCheckUtils]: 78: Hoare triple {243569#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {243242#true} is VALID [2022-04-15 11:22:49,853 INFO L290 TraceCheckUtils]: 79: Hoare triple {243242#true} assume true; {243242#true} is VALID [2022-04-15 11:22:49,853 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {243242#true} {243242#true} #1088#return; {243242#true} is VALID [2022-04-15 11:22:49,853 INFO L290 TraceCheckUtils]: 81: Hoare triple {243242#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {243242#true} is VALID [2022-04-15 11:22:49,854 INFO L290 TraceCheckUtils]: 82: Hoare triple {243242#true} assume true; {243242#true} is VALID [2022-04-15 11:22:49,854 INFO L284 TraceCheckUtils]: 83: Hoare quadruple {243242#true} {243242#true} #1122#return; {243242#true} is VALID [2022-04-15 11:22:49,854 INFO L290 TraceCheckUtils]: 84: Hoare triple {243242#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {243242#true} is VALID [2022-04-15 11:22:49,854 INFO L290 TraceCheckUtils]: 85: Hoare triple {243242#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {243242#true} is VALID [2022-04-15 11:22:49,854 INFO L272 TraceCheckUtils]: 86: Hoare triple {243242#true} call stubMoreProcessingRequired(); {243573#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:22:49,854 INFO L290 TraceCheckUtils]: 87: Hoare triple {243573#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {243242#true} is VALID [2022-04-15 11:22:49,854 INFO L290 TraceCheckUtils]: 88: Hoare triple {243242#true} assume true; {243242#true} is VALID [2022-04-15 11:22:49,854 INFO L284 TraceCheckUtils]: 89: Hoare quadruple {243242#true} {243242#true} #1124#return; {243242#true} is VALID [2022-04-15 11:22:49,854 INFO L290 TraceCheckUtils]: 90: Hoare triple {243242#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {243242#true} is VALID [2022-04-15 11:22:49,854 INFO L290 TraceCheckUtils]: 91: Hoare triple {243242#true} assume !(0 == ~tmp_ndt_10~0);havoc ~tmp_ndt_11~0;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~tmp_ndt_11~0 := #t~nondet110;havoc #t~nondet110; {243242#true} is VALID [2022-04-15 11:22:49,854 INFO L290 TraceCheckUtils]: 92: Hoare triple {243242#true} assume 1 == ~tmp_ndt_11~0; {243242#true} is VALID [2022-04-15 11:22:49,855 INFO L290 TraceCheckUtils]: 93: Hoare triple {243242#true} ~returnVal2~0 := -1073741823; {243622#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-15 11:22:49,855 INFO L290 TraceCheckUtils]: 94: Hoare triple {243622#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume !(~s~0 == ~NP~0); {243622#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-15 11:22:49,855 INFO L290 TraceCheckUtils]: 95: Hoare triple {243622#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume ~s~0 == ~MPR1~0; {243622#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-15 11:22:49,856 INFO L290 TraceCheckUtils]: 96: Hoare triple {243622#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {243622#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-15 11:22:49,856 INFO L290 TraceCheckUtils]: 97: Hoare triple {243622#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} #res := ~returnVal2~0; {243623#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-15 11:22:49,856 INFO L290 TraceCheckUtils]: 98: Hoare triple {243623#(<= (+ |IofCallDriver_#res| 1073741823) 0)} assume true; {243623#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-15 11:22:49,857 INFO L284 TraceCheckUtils]: 99: Hoare quadruple {243623#(<= (+ |IofCallDriver_#res| 1073741823) 0)} {243242#true} #1152#return; {243607#(<= (+ 1073741823 |FlFdcDeviceIo_#t~ret88|) 0)} is VALID [2022-04-15 11:22:49,857 INFO L290 TraceCheckUtils]: 100: Hoare triple {243607#(<= (+ 1073741823 |FlFdcDeviceIo_#t~ret88|) 0)} assume -2147483648 <= #t~ret88 && #t~ret88 <= 2147483647;~ntStatus~2 := #t~ret88;havoc #t~ret88;~__cil_tmp11~0 := ~ntStatus~2; {243608#(<= (+ FlFdcDeviceIo_~ntStatus~2 1073741823) 0)} is VALID [2022-04-15 11:22:49,857 INFO L290 TraceCheckUtils]: 101: Hoare triple {243608#(<= (+ FlFdcDeviceIo_~ntStatus~2 1073741823) 0)} assume !(259 == ~__cil_tmp11~0); {243608#(<= (+ FlFdcDeviceIo_~ntStatus~2 1073741823) 0)} is VALID [2022-04-15 11:22:49,858 INFO L290 TraceCheckUtils]: 102: Hoare triple {243608#(<= (+ FlFdcDeviceIo_~ntStatus~2 1073741823) 0)} #res := ~ntStatus~2; {243609#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} is VALID [2022-04-15 11:22:49,858 INFO L290 TraceCheckUtils]: 103: Hoare triple {243609#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} assume true; {243609#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} is VALID [2022-04-15 11:22:49,859 INFO L284 TraceCheckUtils]: 104: Hoare quadruple {243609#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} {243242#true} #1102#return; {243546#(<= (+ |FloppyStartDevice_#t~ret77| 1073741823) 0)} is VALID [2022-04-15 11:22:49,859 INFO L290 TraceCheckUtils]: 105: Hoare triple {243546#(<= (+ |FloppyStartDevice_#t~ret77| 1073741823) 0)} assume -2147483648 <= #t~ret77 && #t~ret77 <= 2147483647;~ntStatus~1 := #t~ret77;havoc #t~ret77; {243547#(<= (+ FloppyStartDevice_~ntStatus~1 1073741823) 0)} is VALID [2022-04-15 11:22:49,859 INFO L290 TraceCheckUtils]: 106: Hoare triple {243547#(<= (+ FloppyStartDevice_~ntStatus~1 1073741823) 0)} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {243243#false} is VALID [2022-04-15 11:22:49,860 INFO L290 TraceCheckUtils]: 107: Hoare triple {243243#false} assume !(0 != ~fdcInfo__AcpiBios~0); {243243#false} is VALID [2022-04-15 11:22:49,860 INFO L290 TraceCheckUtils]: 108: Hoare triple {243243#false} assume 4 == ~disketteExtension__DriveType~0; {243243#false} is VALID [2022-04-15 11:22:49,860 INFO L290 TraceCheckUtils]: 109: Hoare triple {243243#false} ~InterfaceType~0 := 0; {243243#false} is VALID [2022-04-15 11:22:49,860 INFO L290 TraceCheckUtils]: 110: Hoare triple {243243#false} assume !false; {243243#false} is VALID [2022-04-15 11:22:49,860 INFO L290 TraceCheckUtils]: 111: Hoare triple {243243#false} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {243243#false} is VALID [2022-04-15 11:22:49,860 INFO L290 TraceCheckUtils]: 112: Hoare triple {243243#false} assume ~ntStatus~1 >= 0; {243243#false} is VALID [2022-04-15 11:22:49,860 INFO L290 TraceCheckUtils]: 113: Hoare triple {243243#false} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0;~disketteExtension__DriveOnValue~0 := ~fdcInfo__UnitNumber~0; {243243#false} is VALID [2022-04-15 11:22:49,860 INFO L272 TraceCheckUtils]: 114: Hoare triple {243243#false} call #t~ret81 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {243242#true} is VALID [2022-04-15 11:22:49,860 INFO L290 TraceCheckUtils]: 115: Hoare triple {243242#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_8~0 := #t~nondet105;havoc #t~nondet105; {243242#true} is VALID [2022-04-15 11:22:49,860 INFO L290 TraceCheckUtils]: 116: Hoare triple {243242#true} assume !(0 == ~tmp_ndt_8~0); {243242#true} is VALID [2022-04-15 11:22:49,860 INFO L290 TraceCheckUtils]: 117: Hoare triple {243242#true} #res := -1073741808; {243242#true} is VALID [2022-04-15 11:22:49,860 INFO L290 TraceCheckUtils]: 118: Hoare triple {243242#true} assume true; {243242#true} is VALID [2022-04-15 11:22:49,860 INFO L284 TraceCheckUtils]: 119: Hoare quadruple {243242#true} {243243#false} #1108#return; {243243#false} is VALID [2022-04-15 11:22:49,860 INFO L290 TraceCheckUtils]: 120: Hoare triple {243243#false} assume -2147483648 <= #t~ret81 && #t~ret81 <= 2147483647;~pnpStatus~0 := #t~ret81;havoc #t~ret81; {243243#false} is VALID [2022-04-15 11:22:49,860 INFO L290 TraceCheckUtils]: 121: Hoare triple {243243#false} assume !(~pnpStatus~0 >= 0); {243243#false} is VALID [2022-04-15 11:22:49,861 INFO L290 TraceCheckUtils]: 122: Hoare triple {243243#false} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {243243#false} is VALID [2022-04-15 11:22:49,861 INFO L290 TraceCheckUtils]: 123: Hoare triple {243243#false} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {243243#false} is VALID [2022-04-15 11:22:49,861 INFO L272 TraceCheckUtils]: 124: Hoare triple {243243#false} call IofCompleteRequest(~Irp, 0); {243573#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:22:49,861 INFO L290 TraceCheckUtils]: 125: Hoare triple {243573#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {243242#true} is VALID [2022-04-15 11:22:49,861 INFO L290 TraceCheckUtils]: 126: Hoare triple {243242#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {243242#true} is VALID [2022-04-15 11:22:49,861 INFO L290 TraceCheckUtils]: 127: Hoare triple {243242#true} assume true; {243242#true} is VALID [2022-04-15 11:22:49,861 INFO L284 TraceCheckUtils]: 128: Hoare quadruple {243242#true} {243243#false} #1112#return; {243243#false} is VALID [2022-04-15 11:22:49,861 INFO L290 TraceCheckUtils]: 129: Hoare triple {243243#false} #res := ~ntStatus~1; {243243#false} is VALID [2022-04-15 11:22:49,861 INFO L290 TraceCheckUtils]: 130: Hoare triple {243243#false} assume true; {243243#false} is VALID [2022-04-15 11:22:49,861 INFO L284 TraceCheckUtils]: 131: Hoare quadruple {243243#false} {243242#true} #1020#return; {243243#false} is VALID [2022-04-15 11:22:49,861 INFO L290 TraceCheckUtils]: 132: Hoare triple {243243#false} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~ntStatus~0 := #t~ret31;havoc #t~ret31; {243243#false} is VALID [2022-04-15 11:22:49,861 INFO L290 TraceCheckUtils]: 133: Hoare triple {243243#false} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {243243#false} is VALID [2022-04-15 11:22:49,861 INFO L290 TraceCheckUtils]: 134: Hoare triple {243243#false} assume !(0 == ~PagingReferenceCount~0); {243243#false} is VALID [2022-04-15 11:22:49,861 INFO L290 TraceCheckUtils]: 135: Hoare triple {243243#false} #res := ~ntStatus~0; {243243#false} is VALID [2022-04-15 11:22:49,861 INFO L290 TraceCheckUtils]: 136: Hoare triple {243243#false} assume true; {243243#false} is VALID [2022-04-15 11:22:49,861 INFO L284 TraceCheckUtils]: 137: Hoare quadruple {243243#false} {243242#true} #1076#return; {243243#false} is VALID [2022-04-15 11:22:49,862 INFO L290 TraceCheckUtils]: 138: Hoare triple {243243#false} assume -2147483648 <= #t~ret100 && #t~ret100 <= 2147483647;~status~1 := #t~ret100;havoc #t~ret100; {243243#false} is VALID [2022-04-15 11:22:49,862 INFO L290 TraceCheckUtils]: 139: Hoare triple {243243#false} assume !(1 == ~pended~0); {243243#false} is VALID [2022-04-15 11:22:49,862 INFO L290 TraceCheckUtils]: 140: Hoare triple {243243#false} assume !(1 == ~pended~0); {243243#false} is VALID [2022-04-15 11:22:49,862 INFO L290 TraceCheckUtils]: 141: Hoare triple {243243#false} assume ~s~0 != ~UNLOADED~0; {243243#false} is VALID [2022-04-15 11:22:49,862 INFO L290 TraceCheckUtils]: 142: Hoare triple {243243#false} assume -1 != ~status~1; {243243#false} is VALID [2022-04-15 11:22:49,862 INFO L290 TraceCheckUtils]: 143: Hoare triple {243243#false} assume ~s~0 != ~SKIP2~0; {243243#false} is VALID [2022-04-15 11:22:49,862 INFO L290 TraceCheckUtils]: 144: Hoare triple {243243#false} assume ~s~0 != ~IPC~0; {243243#false} is VALID [2022-04-15 11:22:49,862 INFO L290 TraceCheckUtils]: 145: Hoare triple {243243#false} assume !(~s~0 != ~DC~0); {243243#false} is VALID [2022-04-15 11:22:49,862 INFO L290 TraceCheckUtils]: 146: Hoare triple {243243#false} assume !(1 == ~pended~0); {243243#false} is VALID [2022-04-15 11:22:49,862 INFO L290 TraceCheckUtils]: 147: Hoare triple {243243#false} assume ~s~0 == ~DC~0; {243243#false} is VALID [2022-04-15 11:22:49,862 INFO L290 TraceCheckUtils]: 148: Hoare triple {243243#false} assume 259 == ~status~1; {243243#false} is VALID [2022-04-15 11:22:49,862 INFO L272 TraceCheckUtils]: 149: Hoare triple {243243#false} call errorFn(); {243243#false} is VALID [2022-04-15 11:22:49,862 INFO L290 TraceCheckUtils]: 150: Hoare triple {243243#false} assume !false; {243243#false} is VALID [2022-04-15 11:22:49,863 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-04-15 11:22:49,863 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:22:49,863 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1265376790] [2022-04-15 11:22:49,863 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1265376790] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:22:49,863 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:22:49,863 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19 [2022-04-15 11:22:49,863 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:22:49,863 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1681336707] [2022-04-15 11:22:49,863 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1681336707] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:22:49,863 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:22:49,863 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19 [2022-04-15 11:22:49,863 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2146454114] [2022-04-15 11:22:49,863 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:22:49,864 INFO L78 Accepts]: Start accepts. Automaton has has 19 states, 19 states have (on average 5.421052631578948) internal successors, (103), 7 states have internal predecessors, (103), 2 states have call successors, (16), 12 states have call predecessors, (16), 4 states have return successors, (14), 4 states have call predecessors, (14), 2 states have call successors, (14) Word has length 151 [2022-04-15 11:22:49,864 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:22:49,864 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 19 states, 19 states have (on average 5.421052631578948) internal successors, (103), 7 states have internal predecessors, (103), 2 states have call successors, (16), 12 states have call predecessors, (16), 4 states have return successors, (14), 4 states have call predecessors, (14), 2 states have call successors, (14) [2022-04-15 11:22:49,947 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 133 edges. 133 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:22:49,947 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2022-04-15 11:22:49,947 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:22:49,948 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2022-04-15 11:22:49,948 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=73, Invalid=269, Unknown=0, NotChecked=0, Total=342 [2022-04-15 11:22:49,948 INFO L87 Difference]: Start difference. First operand 265 states and 293 transitions. Second operand has 19 states, 19 states have (on average 5.421052631578948) internal successors, (103), 7 states have internal predecessors, (103), 2 states have call successors, (16), 12 states have call predecessors, (16), 4 states have return successors, (14), 4 states have call predecessors, (14), 2 states have call successors, (14) [2022-04-15 11:22:53,685 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:22:53,685 INFO L93 Difference]: Finished difference Result 360 states and 402 transitions. [2022-04-15 11:22:53,685 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2022-04-15 11:22:53,685 INFO L78 Accepts]: Start accepts. Automaton has has 19 states, 19 states have (on average 5.421052631578948) internal successors, (103), 7 states have internal predecessors, (103), 2 states have call successors, (16), 12 states have call predecessors, (16), 4 states have return successors, (14), 4 states have call predecessors, (14), 2 states have call successors, (14) Word has length 151 [2022-04-15 11:22:53,685 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:22:53,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19 states, 19 states have (on average 5.421052631578948) internal successors, (103), 7 states have internal predecessors, (103), 2 states have call successors, (16), 12 states have call predecessors, (16), 4 states have return successors, (14), 4 states have call predecessors, (14), 2 states have call successors, (14) [2022-04-15 11:22:53,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 306 transitions. [2022-04-15 11:22:53,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19 states, 19 states have (on average 5.421052631578948) internal successors, (103), 7 states have internal predecessors, (103), 2 states have call successors, (16), 12 states have call predecessors, (16), 4 states have return successors, (14), 4 states have call predecessors, (14), 2 states have call successors, (14) [2022-04-15 11:22:53,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 306 transitions. [2022-04-15 11:22:53,689 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 17 states and 306 transitions. [2022-04-15 11:22:53,926 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 306 edges. 306 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:22:53,930 INFO L225 Difference]: With dead ends: 360 [2022-04-15 11:22:53,930 INFO L226 Difference]: Without dead ends: 279 [2022-04-15 11:22:53,931 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 30 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 110 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=120, Invalid=480, Unknown=0, NotChecked=0, Total=600 [2022-04-15 11:22:53,931 INFO L913 BasicCegarLoop]: 184 mSDtfsCounter, 230 mSDsluCounter, 1076 mSDsCounter, 0 mSdLazyCounter, 1092 mSolverCounterSat, 99 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 231 SdHoareTripleChecker+Valid, 1260 SdHoareTripleChecker+Invalid, 1191 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 99 IncrementalHoareTripleChecker+Valid, 1092 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.1s IncrementalHoareTripleChecker+Time [2022-04-15 11:22:53,931 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [231 Valid, 1260 Invalid, 1191 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [99 Valid, 1092 Invalid, 0 Unknown, 0 Unchecked, 1.1s Time] [2022-04-15 11:22:53,931 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 279 states. [2022-04-15 11:22:54,836 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 279 to 265. [2022-04-15 11:22:54,836 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:22:54,836 INFO L82 GeneralOperation]: Start isEquivalent. First operand 279 states. Second operand has 265 states, 209 states have (on average 1.1339712918660287) internal successors, (237), 211 states have internal predecessors, (237), 26 states have call successors, (26), 26 states have call predecessors, (26), 29 states have return successors, (29), 27 states have call predecessors, (29), 24 states have call successors, (29) [2022-04-15 11:22:54,837 INFO L74 IsIncluded]: Start isIncluded. First operand 279 states. Second operand has 265 states, 209 states have (on average 1.1339712918660287) internal successors, (237), 211 states have internal predecessors, (237), 26 states have call successors, (26), 26 states have call predecessors, (26), 29 states have return successors, (29), 27 states have call predecessors, (29), 24 states have call successors, (29) [2022-04-15 11:22:54,837 INFO L87 Difference]: Start difference. First operand 279 states. Second operand has 265 states, 209 states have (on average 1.1339712918660287) internal successors, (237), 211 states have internal predecessors, (237), 26 states have call successors, (26), 26 states have call predecessors, (26), 29 states have return successors, (29), 27 states have call predecessors, (29), 24 states have call successors, (29) [2022-04-15 11:22:54,840 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:22:54,840 INFO L93 Difference]: Finished difference Result 279 states and 309 transitions. [2022-04-15 11:22:54,840 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 309 transitions. [2022-04-15 11:22:54,840 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:22:54,840 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:22:54,841 INFO L74 IsIncluded]: Start isIncluded. First operand has 265 states, 209 states have (on average 1.1339712918660287) internal successors, (237), 211 states have internal predecessors, (237), 26 states have call successors, (26), 26 states have call predecessors, (26), 29 states have return successors, (29), 27 states have call predecessors, (29), 24 states have call successors, (29) Second operand 279 states. [2022-04-15 11:22:54,841 INFO L87 Difference]: Start difference. First operand has 265 states, 209 states have (on average 1.1339712918660287) internal successors, (237), 211 states have internal predecessors, (237), 26 states have call successors, (26), 26 states have call predecessors, (26), 29 states have return successors, (29), 27 states have call predecessors, (29), 24 states have call successors, (29) Second operand 279 states. [2022-04-15 11:22:54,844 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:22:54,844 INFO L93 Difference]: Finished difference Result 279 states and 309 transitions. [2022-04-15 11:22:54,844 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 309 transitions. [2022-04-15 11:22:54,844 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:22:54,844 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:22:54,845 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:22:54,845 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:22:54,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 265 states, 209 states have (on average 1.1339712918660287) internal successors, (237), 211 states have internal predecessors, (237), 26 states have call successors, (26), 26 states have call predecessors, (26), 29 states have return successors, (29), 27 states have call predecessors, (29), 24 states have call successors, (29) [2022-04-15 11:22:54,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 265 states and 292 transitions. [2022-04-15 11:22:54,849 INFO L78 Accepts]: Start accepts. Automaton has 265 states and 292 transitions. Word has length 151 [2022-04-15 11:22:54,849 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:22:54,849 INFO L478 AbstractCegarLoop]: Abstraction has 265 states and 292 transitions. [2022-04-15 11:22:54,849 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 19 states, 19 states have (on average 5.421052631578948) internal successors, (103), 7 states have internal predecessors, (103), 2 states have call successors, (16), 12 states have call predecessors, (16), 4 states have return successors, (14), 4 states have call predecessors, (14), 2 states have call successors, (14) [2022-04-15 11:22:54,849 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 265 states and 292 transitions. [2022-04-15 11:22:55,555 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 292 edges. 292 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:22:55,556 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 292 transitions. [2022-04-15 11:22:55,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2022-04-15 11:22:55,556 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:22:55,556 INFO L499 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:22:55,557 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable60 [2022-04-15 11:22:55,557 INFO L403 AbstractCegarLoop]: === Iteration 62 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:22:55,557 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:22:55,557 INFO L85 PathProgramCache]: Analyzing trace with hash -1843438784, now seen corresponding path program 1 times [2022-04-15 11:22:55,557 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:22:55,557 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [767182903] [2022-04-15 11:22:55,558 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:22:55,558 INFO L85 PathProgramCache]: Analyzing trace with hash -1843438784, now seen corresponding path program 2 times [2022-04-15 11:22:55,558 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:22:55,558 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1768933198] [2022-04-15 11:22:55,558 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:22:55,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:22:55,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:55,679 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:22:55,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:55,683 INFO L290 TraceCheckUtils]: 0: Hoare triple {245582#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {245451#true} is VALID [2022-04-15 11:22:55,683 INFO L290 TraceCheckUtils]: 1: Hoare triple {245451#true} assume true; {245451#true} is VALID [2022-04-15 11:22:55,683 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {245451#true} {245451#true} #1156#return; {245451#true} is VALID [2022-04-15 11:22:55,701 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:22:55,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:55,704 INFO L290 TraceCheckUtils]: 0: Hoare triple {245583#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {245451#true} is VALID [2022-04-15 11:22:55,704 INFO L290 TraceCheckUtils]: 1: Hoare triple {245451#true} assume true; {245451#true} is VALID [2022-04-15 11:22:55,704 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {245451#true} {245451#true} #1066#return; {245451#true} is VALID [2022-04-15 11:22:55,713 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:22:55,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:55,715 INFO L290 TraceCheckUtils]: 0: Hoare triple {245584#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {245451#true} is VALID [2022-04-15 11:22:55,715 INFO L290 TraceCheckUtils]: 1: Hoare triple {245451#true} assume true; {245451#true} is VALID [2022-04-15 11:22:55,715 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {245451#true} {245451#true} #1068#return; {245451#true} is VALID [2022-04-15 11:22:55,727 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-04-15 11:22:55,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:55,805 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-15 11:22:55,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:55,872 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-15 11:22:55,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:55,897 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-15 11:22:55,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:55,900 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-15 11:22:55,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:55,902 INFO L290 TraceCheckUtils]: 0: Hoare triple {245790#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {245451#true} is VALID [2022-04-15 11:22:55,902 INFO L290 TraceCheckUtils]: 1: Hoare triple {245451#true} assume true; {245451#true} is VALID [2022-04-15 11:22:55,902 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {245451#true} {245451#true} #1088#return; {245451#true} is VALID [2022-04-15 11:22:55,903 INFO L290 TraceCheckUtils]: 0: Hoare triple {245790#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {245451#true} is VALID [2022-04-15 11:22:55,903 INFO L272 TraceCheckUtils]: 1: Hoare triple {245451#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {245790#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:55,903 INFO L290 TraceCheckUtils]: 2: Hoare triple {245790#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {245451#true} is VALID [2022-04-15 11:22:55,903 INFO L290 TraceCheckUtils]: 3: Hoare triple {245451#true} assume true; {245451#true} is VALID [2022-04-15 11:22:55,903 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {245451#true} {245451#true} #1088#return; {245451#true} is VALID [2022-04-15 11:22:55,903 INFO L290 TraceCheckUtils]: 5: Hoare triple {245451#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {245451#true} is VALID [2022-04-15 11:22:55,904 INFO L290 TraceCheckUtils]: 6: Hoare triple {245451#true} assume true; {245451#true} is VALID [2022-04-15 11:22:55,904 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {245451#true} {245451#true} #1122#return; {245451#true} is VALID [2022-04-15 11:22:55,913 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-15 11:22:55,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:55,916 INFO L290 TraceCheckUtils]: 0: Hoare triple {245794#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {245451#true} is VALID [2022-04-15 11:22:55,916 INFO L290 TraceCheckUtils]: 1: Hoare triple {245451#true} assume true; {245451#true} is VALID [2022-04-15 11:22:55,916 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {245451#true} {245451#true} #1124#return; {245451#true} is VALID [2022-04-15 11:22:55,916 INFO L290 TraceCheckUtils]: 0: Hoare triple {245778#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {245451#true} is VALID [2022-04-15 11:22:55,916 INFO L290 TraceCheckUtils]: 1: Hoare triple {245451#true} assume 0 != ~compRegistered~0; {245451#true} is VALID [2022-04-15 11:22:55,917 INFO L272 TraceCheckUtils]: 2: Hoare triple {245451#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {245790#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:55,917 INFO L290 TraceCheckUtils]: 3: Hoare triple {245790#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {245451#true} is VALID [2022-04-15 11:22:55,917 INFO L272 TraceCheckUtils]: 4: Hoare triple {245451#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {245790#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:55,917 INFO L290 TraceCheckUtils]: 5: Hoare triple {245790#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {245451#true} is VALID [2022-04-15 11:22:55,917 INFO L290 TraceCheckUtils]: 6: Hoare triple {245451#true} assume true; {245451#true} is VALID [2022-04-15 11:22:55,917 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {245451#true} {245451#true} #1088#return; {245451#true} is VALID [2022-04-15 11:22:55,918 INFO L290 TraceCheckUtils]: 8: Hoare triple {245451#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {245451#true} is VALID [2022-04-15 11:22:55,918 INFO L290 TraceCheckUtils]: 9: Hoare triple {245451#true} assume true; {245451#true} is VALID [2022-04-15 11:22:55,918 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {245451#true} {245451#true} #1122#return; {245451#true} is VALID [2022-04-15 11:22:55,918 INFO L290 TraceCheckUtils]: 11: Hoare triple {245451#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {245451#true} is VALID [2022-04-15 11:22:55,918 INFO L290 TraceCheckUtils]: 12: Hoare triple {245451#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {245451#true} is VALID [2022-04-15 11:22:55,918 INFO L272 TraceCheckUtils]: 13: Hoare triple {245451#true} call stubMoreProcessingRequired(); {245794#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:22:55,918 INFO L290 TraceCheckUtils]: 14: Hoare triple {245794#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {245451#true} is VALID [2022-04-15 11:22:55,918 INFO L290 TraceCheckUtils]: 15: Hoare triple {245451#true} assume true; {245451#true} is VALID [2022-04-15 11:22:55,918 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {245451#true} {245451#true} #1124#return; {245451#true} is VALID [2022-04-15 11:22:55,918 INFO L290 TraceCheckUtils]: 17: Hoare triple {245451#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {245451#true} is VALID [2022-04-15 11:22:55,919 INFO L290 TraceCheckUtils]: 18: Hoare triple {245451#true} assume 0 == ~tmp_ndt_10~0; {245451#true} is VALID [2022-04-15 11:22:55,919 INFO L290 TraceCheckUtils]: 19: Hoare triple {245451#true} ~returnVal2~0 := 0; {245451#true} is VALID [2022-04-15 11:22:55,919 INFO L290 TraceCheckUtils]: 20: Hoare triple {245451#true} assume !(~s~0 == ~NP~0); {245451#true} is VALID [2022-04-15 11:22:55,919 INFO L290 TraceCheckUtils]: 21: Hoare triple {245451#true} assume ~s~0 == ~MPR1~0; {245451#true} is VALID [2022-04-15 11:22:55,919 INFO L290 TraceCheckUtils]: 22: Hoare triple {245451#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {245451#true} is VALID [2022-04-15 11:22:55,919 INFO L290 TraceCheckUtils]: 23: Hoare triple {245451#true} #res := ~returnVal2~0; {245451#true} is VALID [2022-04-15 11:22:55,919 INFO L290 TraceCheckUtils]: 24: Hoare triple {245451#true} assume true; {245451#true} is VALID [2022-04-15 11:22:55,919 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {245451#true} {245451#true} #1098#return; {245451#true} is VALID [2022-04-15 11:22:55,932 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-04-15 11:22:55,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:55,953 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-15 11:22:55,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:55,956 INFO L290 TraceCheckUtils]: 0: Hoare triple {245827#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {245451#true} is VALID [2022-04-15 11:22:55,956 INFO L290 TraceCheckUtils]: 1: Hoare triple {245451#true} assume 0 == ~tmp_ndt_5~0; {245451#true} is VALID [2022-04-15 11:22:55,956 INFO L290 TraceCheckUtils]: 2: Hoare triple {245451#true} #res := ~malloc~0; {245451#true} is VALID [2022-04-15 11:22:55,956 INFO L290 TraceCheckUtils]: 3: Hoare triple {245451#true} assume true; {245451#true} is VALID [2022-04-15 11:22:55,956 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {245451#true} {245451#true} #1150#return; {245451#true} is VALID [2022-04-15 11:22:55,956 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2022-04-15 11:22:55,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:55,961 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-15 11:22:55,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:55,964 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-15 11:22:55,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:55,967 INFO L290 TraceCheckUtils]: 0: Hoare triple {245790#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {245451#true} is VALID [2022-04-15 11:22:55,967 INFO L290 TraceCheckUtils]: 1: Hoare triple {245451#true} assume true; {245451#true} is VALID [2022-04-15 11:22:55,968 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {245451#true} {245451#true} #1088#return; {245451#true} is VALID [2022-04-15 11:22:55,968 INFO L290 TraceCheckUtils]: 0: Hoare triple {245790#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {245451#true} is VALID [2022-04-15 11:22:55,968 INFO L272 TraceCheckUtils]: 1: Hoare triple {245451#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {245790#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:55,968 INFO L290 TraceCheckUtils]: 2: Hoare triple {245790#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {245451#true} is VALID [2022-04-15 11:22:55,968 INFO L290 TraceCheckUtils]: 3: Hoare triple {245451#true} assume true; {245451#true} is VALID [2022-04-15 11:22:55,968 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {245451#true} {245451#true} #1088#return; {245451#true} is VALID [2022-04-15 11:22:55,969 INFO L290 TraceCheckUtils]: 5: Hoare triple {245451#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {245451#true} is VALID [2022-04-15 11:22:55,969 INFO L290 TraceCheckUtils]: 6: Hoare triple {245451#true} assume true; {245451#true} is VALID [2022-04-15 11:22:55,969 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {245451#true} {245451#true} #1122#return; {245451#true} is VALID [2022-04-15 11:22:55,969 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-15 11:22:55,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:55,970 INFO L290 TraceCheckUtils]: 0: Hoare triple {245794#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {245451#true} is VALID [2022-04-15 11:22:55,970 INFO L290 TraceCheckUtils]: 1: Hoare triple {245451#true} assume true; {245451#true} is VALID [2022-04-15 11:22:55,970 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {245451#true} {245451#true} #1124#return; {245451#true} is VALID [2022-04-15 11:22:55,970 INFO L290 TraceCheckUtils]: 0: Hoare triple {245778#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {245451#true} is VALID [2022-04-15 11:22:55,971 INFO L290 TraceCheckUtils]: 1: Hoare triple {245451#true} assume 0 != ~compRegistered~0; {245451#true} is VALID [2022-04-15 11:22:55,971 INFO L272 TraceCheckUtils]: 2: Hoare triple {245451#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {245790#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:55,971 INFO L290 TraceCheckUtils]: 3: Hoare triple {245790#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {245451#true} is VALID [2022-04-15 11:22:55,972 INFO L272 TraceCheckUtils]: 4: Hoare triple {245451#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {245790#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:55,972 INFO L290 TraceCheckUtils]: 5: Hoare triple {245790#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {245451#true} is VALID [2022-04-15 11:22:55,972 INFO L290 TraceCheckUtils]: 6: Hoare triple {245451#true} assume true; {245451#true} is VALID [2022-04-15 11:22:55,972 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {245451#true} {245451#true} #1088#return; {245451#true} is VALID [2022-04-15 11:22:55,972 INFO L290 TraceCheckUtils]: 8: Hoare triple {245451#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {245451#true} is VALID [2022-04-15 11:22:55,972 INFO L290 TraceCheckUtils]: 9: Hoare triple {245451#true} assume true; {245451#true} is VALID [2022-04-15 11:22:55,972 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {245451#true} {245451#true} #1122#return; {245451#true} is VALID [2022-04-15 11:22:55,972 INFO L290 TraceCheckUtils]: 11: Hoare triple {245451#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {245451#true} is VALID [2022-04-15 11:22:55,972 INFO L290 TraceCheckUtils]: 12: Hoare triple {245451#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {245451#true} is VALID [2022-04-15 11:22:55,973 INFO L272 TraceCheckUtils]: 13: Hoare triple {245451#true} call stubMoreProcessingRequired(); {245794#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:22:55,973 INFO L290 TraceCheckUtils]: 14: Hoare triple {245794#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {245451#true} is VALID [2022-04-15 11:22:55,973 INFO L290 TraceCheckUtils]: 15: Hoare triple {245451#true} assume true; {245451#true} is VALID [2022-04-15 11:22:55,973 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {245451#true} {245451#true} #1124#return; {245451#true} is VALID [2022-04-15 11:22:55,973 INFO L290 TraceCheckUtils]: 17: Hoare triple {245451#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {245451#true} is VALID [2022-04-15 11:22:55,973 INFO L290 TraceCheckUtils]: 18: Hoare triple {245451#true} assume 0 == ~tmp_ndt_10~0; {245451#true} is VALID [2022-04-15 11:22:55,973 INFO L290 TraceCheckUtils]: 19: Hoare triple {245451#true} ~returnVal2~0 := 0; {245451#true} is VALID [2022-04-15 11:22:55,973 INFO L290 TraceCheckUtils]: 20: Hoare triple {245451#true} assume !(~s~0 == ~NP~0); {245451#true} is VALID [2022-04-15 11:22:55,973 INFO L290 TraceCheckUtils]: 21: Hoare triple {245451#true} assume ~s~0 == ~MPR1~0; {245451#true} is VALID [2022-04-15 11:22:55,973 INFO L290 TraceCheckUtils]: 22: Hoare triple {245451#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {245451#true} is VALID [2022-04-15 11:22:55,974 INFO L290 TraceCheckUtils]: 23: Hoare triple {245451#true} #res := ~returnVal2~0; {245451#true} is VALID [2022-04-15 11:22:55,974 INFO L290 TraceCheckUtils]: 24: Hoare triple {245451#true} assume true; {245451#true} is VALID [2022-04-15 11:22:55,974 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {245451#true} {245451#true} #1152#return; {245451#true} is VALID [2022-04-15 11:22:55,974 INFO L290 TraceCheckUtils]: 0: Hoare triple {245795#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~doneEvent~2 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~ioStatus~0 := #t~nondet85;havoc #t~nondet85;assume -2147483648 <= #t~nondet86 && #t~nondet86 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet86;havoc #t~nondet86;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {245451#true} is VALID [2022-04-15 11:22:55,975 INFO L272 TraceCheckUtils]: 1: Hoare triple {245451#true} call #t~ret87 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {245827#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-15 11:22:55,975 INFO L290 TraceCheckUtils]: 2: Hoare triple {245827#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {245451#true} is VALID [2022-04-15 11:22:55,975 INFO L290 TraceCheckUtils]: 3: Hoare triple {245451#true} assume 0 == ~tmp_ndt_5~0; {245451#true} is VALID [2022-04-15 11:22:55,975 INFO L290 TraceCheckUtils]: 4: Hoare triple {245451#true} #res := ~malloc~0; {245451#true} is VALID [2022-04-15 11:22:55,975 INFO L290 TraceCheckUtils]: 5: Hoare triple {245451#true} assume true; {245451#true} is VALID [2022-04-15 11:22:55,975 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {245451#true} {245451#true} #1150#return; {245451#true} is VALID [2022-04-15 11:22:55,975 INFO L290 TraceCheckUtils]: 7: Hoare triple {245451#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~irp~0 := #t~ret87;havoc #t~ret87; {245451#true} is VALID [2022-04-15 11:22:55,975 INFO L290 TraceCheckUtils]: 8: Hoare triple {245451#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {245451#true} is VALID [2022-04-15 11:22:55,976 INFO L272 TraceCheckUtils]: 9: Hoare triple {245451#true} call #t~ret88 := IofCallDriver(~DeviceObject, ~irp~0); {245778#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:22:55,976 INFO L290 TraceCheckUtils]: 10: Hoare triple {245778#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {245451#true} is VALID [2022-04-15 11:22:55,976 INFO L290 TraceCheckUtils]: 11: Hoare triple {245451#true} assume 0 != ~compRegistered~0; {245451#true} is VALID [2022-04-15 11:22:55,977 INFO L272 TraceCheckUtils]: 12: Hoare triple {245451#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {245790#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:55,977 INFO L290 TraceCheckUtils]: 13: Hoare triple {245790#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {245451#true} is VALID [2022-04-15 11:22:55,977 INFO L272 TraceCheckUtils]: 14: Hoare triple {245451#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {245790#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:55,977 INFO L290 TraceCheckUtils]: 15: Hoare triple {245790#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {245451#true} is VALID [2022-04-15 11:22:55,977 INFO L290 TraceCheckUtils]: 16: Hoare triple {245451#true} assume true; {245451#true} is VALID [2022-04-15 11:22:55,977 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {245451#true} {245451#true} #1088#return; {245451#true} is VALID [2022-04-15 11:22:55,978 INFO L290 TraceCheckUtils]: 18: Hoare triple {245451#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {245451#true} is VALID [2022-04-15 11:22:55,978 INFO L290 TraceCheckUtils]: 19: Hoare triple {245451#true} assume true; {245451#true} is VALID [2022-04-15 11:22:55,978 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {245451#true} {245451#true} #1122#return; {245451#true} is VALID [2022-04-15 11:22:55,978 INFO L290 TraceCheckUtils]: 21: Hoare triple {245451#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {245451#true} is VALID [2022-04-15 11:22:55,978 INFO L290 TraceCheckUtils]: 22: Hoare triple {245451#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {245451#true} is VALID [2022-04-15 11:22:55,978 INFO L272 TraceCheckUtils]: 23: Hoare triple {245451#true} call stubMoreProcessingRequired(); {245794#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:22:55,978 INFO L290 TraceCheckUtils]: 24: Hoare triple {245794#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {245451#true} is VALID [2022-04-15 11:22:55,978 INFO L290 TraceCheckUtils]: 25: Hoare triple {245451#true} assume true; {245451#true} is VALID [2022-04-15 11:22:55,978 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {245451#true} {245451#true} #1124#return; {245451#true} is VALID [2022-04-15 11:22:55,978 INFO L290 TraceCheckUtils]: 27: Hoare triple {245451#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {245451#true} is VALID [2022-04-15 11:22:55,979 INFO L290 TraceCheckUtils]: 28: Hoare triple {245451#true} assume 0 == ~tmp_ndt_10~0; {245451#true} is VALID [2022-04-15 11:22:55,979 INFO L290 TraceCheckUtils]: 29: Hoare triple {245451#true} ~returnVal2~0 := 0; {245451#true} is VALID [2022-04-15 11:22:55,979 INFO L290 TraceCheckUtils]: 30: Hoare triple {245451#true} assume !(~s~0 == ~NP~0); {245451#true} is VALID [2022-04-15 11:22:55,979 INFO L290 TraceCheckUtils]: 31: Hoare triple {245451#true} assume ~s~0 == ~MPR1~0; {245451#true} is VALID [2022-04-15 11:22:55,979 INFO L290 TraceCheckUtils]: 32: Hoare triple {245451#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {245451#true} is VALID [2022-04-15 11:22:55,979 INFO L290 TraceCheckUtils]: 33: Hoare triple {245451#true} #res := ~returnVal2~0; {245451#true} is VALID [2022-04-15 11:22:55,979 INFO L290 TraceCheckUtils]: 34: Hoare triple {245451#true} assume true; {245451#true} is VALID [2022-04-15 11:22:55,979 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {245451#true} {245451#true} #1152#return; {245451#true} is VALID [2022-04-15 11:22:55,979 INFO L290 TraceCheckUtils]: 36: Hoare triple {245451#true} assume -2147483648 <= #t~ret88 && #t~ret88 <= 2147483647;~ntStatus~2 := #t~ret88;havoc #t~ret88;~__cil_tmp11~0 := ~ntStatus~2; {245451#true} is VALID [2022-04-15 11:22:55,979 INFO L290 TraceCheckUtils]: 37: Hoare triple {245451#true} assume !(259 == ~__cil_tmp11~0); {245451#true} is VALID [2022-04-15 11:22:55,979 INFO L290 TraceCheckUtils]: 38: Hoare triple {245451#true} #res := ~ntStatus~2; {245451#true} is VALID [2022-04-15 11:22:55,979 INFO L290 TraceCheckUtils]: 39: Hoare triple {245451#true} assume true; {245451#true} is VALID [2022-04-15 11:22:55,979 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {245451#true} {245451#true} #1102#return; {245451#true} is VALID [2022-04-15 11:22:55,980 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-04-15 11:22:55,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:55,998 INFO L290 TraceCheckUtils]: 0: Hoare triple {245451#true} ~DisketteExtension := #in~DisketteExtension;~FdcInfo := #in~FdcInfo;#res := 0; {245842#(and (<= |FlAcpiConfigureFloppy_#res| 0) (<= 0 |FlAcpiConfigureFloppy_#res|))} is VALID [2022-04-15 11:22:55,998 INFO L290 TraceCheckUtils]: 1: Hoare triple {245842#(and (<= |FlAcpiConfigureFloppy_#res| 0) (<= 0 |FlAcpiConfigureFloppy_#res|))} assume true; {245842#(and (<= |FlAcpiConfigureFloppy_#res| 0) (<= 0 |FlAcpiConfigureFloppy_#res|))} is VALID [2022-04-15 11:22:55,999 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {245842#(and (<= |FlAcpiConfigureFloppy_#res| 0) (<= 0 |FlAcpiConfigureFloppy_#res|))} {245451#true} #1104#return; {245766#(= |FloppyStartDevice_#t~ret78| 0)} is VALID [2022-04-15 11:22:55,999 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2022-04-15 11:22:56,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:56,002 INFO L290 TraceCheckUtils]: 0: Hoare triple {245451#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_8~0 := #t~nondet105;havoc #t~nondet105; {245451#true} is VALID [2022-04-15 11:22:56,002 INFO L290 TraceCheckUtils]: 1: Hoare triple {245451#true} assume !(0 == ~tmp_ndt_8~0); {245451#true} is VALID [2022-04-15 11:22:56,002 INFO L290 TraceCheckUtils]: 2: Hoare triple {245451#true} #res := -1073741808; {245451#true} is VALID [2022-04-15 11:22:56,002 INFO L290 TraceCheckUtils]: 3: Hoare triple {245451#true} assume true; {245451#true} is VALID [2022-04-15 11:22:56,003 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {245451#true} {245767#(= FloppyStartDevice_~ntStatus~1 0)} #1108#return; {245767#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:22:56,003 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2022-04-15 11:22:56,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:22:56,004 INFO L290 TraceCheckUtils]: 0: Hoare triple {245794#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {245451#true} is VALID [2022-04-15 11:22:56,004 INFO L290 TraceCheckUtils]: 1: Hoare triple {245451#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {245451#true} is VALID [2022-04-15 11:22:56,004 INFO L290 TraceCheckUtils]: 2: Hoare triple {245451#true} assume true; {245451#true} is VALID [2022-04-15 11:22:56,005 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {245451#true} {245767#(= FloppyStartDevice_~ntStatus~1 0)} #1112#return; {245767#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:22:56,005 INFO L290 TraceCheckUtils]: 0: Hoare triple {245695#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~__cil_tmp46~0 := #t~nondet74;havoc #t~nondet74;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {245451#true} is VALID [2022-04-15 11:22:56,005 INFO L290 TraceCheckUtils]: 1: Hoare triple {245451#true} assume !(~s~0 != ~NP~0); {245451#true} is VALID [2022-04-15 11:22:56,005 INFO L290 TraceCheckUtils]: 2: Hoare triple {245451#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {245451#true} is VALID [2022-04-15 11:22:56,005 INFO L290 TraceCheckUtils]: 3: Hoare triple {245451#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {245451#true} is VALID [2022-04-15 11:22:56,006 INFO L272 TraceCheckUtils]: 4: Hoare triple {245451#true} call #t~ret75 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {245778#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:22:56,006 INFO L290 TraceCheckUtils]: 5: Hoare triple {245778#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {245451#true} is VALID [2022-04-15 11:22:56,006 INFO L290 TraceCheckUtils]: 6: Hoare triple {245451#true} assume 0 != ~compRegistered~0; {245451#true} is VALID [2022-04-15 11:22:56,007 INFO L272 TraceCheckUtils]: 7: Hoare triple {245451#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {245790#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:56,007 INFO L290 TraceCheckUtils]: 8: Hoare triple {245790#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {245451#true} is VALID [2022-04-15 11:22:56,007 INFO L272 TraceCheckUtils]: 9: Hoare triple {245451#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {245790#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:56,007 INFO L290 TraceCheckUtils]: 10: Hoare triple {245790#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {245451#true} is VALID [2022-04-15 11:22:56,007 INFO L290 TraceCheckUtils]: 11: Hoare triple {245451#true} assume true; {245451#true} is VALID [2022-04-15 11:22:56,007 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {245451#true} {245451#true} #1088#return; {245451#true} is VALID [2022-04-15 11:22:56,008 INFO L290 TraceCheckUtils]: 13: Hoare triple {245451#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {245451#true} is VALID [2022-04-15 11:22:56,008 INFO L290 TraceCheckUtils]: 14: Hoare triple {245451#true} assume true; {245451#true} is VALID [2022-04-15 11:22:56,008 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {245451#true} {245451#true} #1122#return; {245451#true} is VALID [2022-04-15 11:22:56,008 INFO L290 TraceCheckUtils]: 16: Hoare triple {245451#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {245451#true} is VALID [2022-04-15 11:22:56,008 INFO L290 TraceCheckUtils]: 17: Hoare triple {245451#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {245451#true} is VALID [2022-04-15 11:22:56,008 INFO L272 TraceCheckUtils]: 18: Hoare triple {245451#true} call stubMoreProcessingRequired(); {245794#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:22:56,008 INFO L290 TraceCheckUtils]: 19: Hoare triple {245794#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {245451#true} is VALID [2022-04-15 11:22:56,008 INFO L290 TraceCheckUtils]: 20: Hoare triple {245451#true} assume true; {245451#true} is VALID [2022-04-15 11:22:56,008 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {245451#true} {245451#true} #1124#return; {245451#true} is VALID [2022-04-15 11:22:56,008 INFO L290 TraceCheckUtils]: 22: Hoare triple {245451#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {245451#true} is VALID [2022-04-15 11:22:56,008 INFO L290 TraceCheckUtils]: 23: Hoare triple {245451#true} assume 0 == ~tmp_ndt_10~0; {245451#true} is VALID [2022-04-15 11:22:56,009 INFO L290 TraceCheckUtils]: 24: Hoare triple {245451#true} ~returnVal2~0 := 0; {245451#true} is VALID [2022-04-15 11:22:56,009 INFO L290 TraceCheckUtils]: 25: Hoare triple {245451#true} assume !(~s~0 == ~NP~0); {245451#true} is VALID [2022-04-15 11:22:56,009 INFO L290 TraceCheckUtils]: 26: Hoare triple {245451#true} assume ~s~0 == ~MPR1~0; {245451#true} is VALID [2022-04-15 11:22:56,009 INFO L290 TraceCheckUtils]: 27: Hoare triple {245451#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {245451#true} is VALID [2022-04-15 11:22:56,009 INFO L290 TraceCheckUtils]: 28: Hoare triple {245451#true} #res := ~returnVal2~0; {245451#true} is VALID [2022-04-15 11:22:56,009 INFO L290 TraceCheckUtils]: 29: Hoare triple {245451#true} assume true; {245451#true} is VALID [2022-04-15 11:22:56,009 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {245451#true} {245451#true} #1098#return; {245451#true} is VALID [2022-04-15 11:22:56,009 INFO L290 TraceCheckUtils]: 31: Hoare triple {245451#true} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647;~ntStatus~1 := #t~ret75;havoc #t~ret75;~__cil_tmp42~0 := ~ntStatus~1; {245451#true} is VALID [2022-04-15 11:22:56,009 INFO L290 TraceCheckUtils]: 32: Hoare triple {245451#true} assume !(259 == ~__cil_tmp42~0); {245451#true} is VALID [2022-04-15 11:22:56,009 INFO L290 TraceCheckUtils]: 33: Hoare triple {245451#true} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0; {245451#true} is VALID [2022-04-15 11:22:56,010 INFO L272 TraceCheckUtils]: 34: Hoare triple {245451#true} call #t~ret77 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {245795#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:22:56,010 INFO L290 TraceCheckUtils]: 35: Hoare triple {245795#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~doneEvent~2 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~ioStatus~0 := #t~nondet85;havoc #t~nondet85;assume -2147483648 <= #t~nondet86 && #t~nondet86 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet86;havoc #t~nondet86;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {245451#true} is VALID [2022-04-15 11:22:56,011 INFO L272 TraceCheckUtils]: 36: Hoare triple {245451#true} call #t~ret87 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {245827#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-15 11:22:56,011 INFO L290 TraceCheckUtils]: 37: Hoare triple {245827#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {245451#true} is VALID [2022-04-15 11:22:56,011 INFO L290 TraceCheckUtils]: 38: Hoare triple {245451#true} assume 0 == ~tmp_ndt_5~0; {245451#true} is VALID [2022-04-15 11:22:56,011 INFO L290 TraceCheckUtils]: 39: Hoare triple {245451#true} #res := ~malloc~0; {245451#true} is VALID [2022-04-15 11:22:56,011 INFO L290 TraceCheckUtils]: 40: Hoare triple {245451#true} assume true; {245451#true} is VALID [2022-04-15 11:22:56,011 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {245451#true} {245451#true} #1150#return; {245451#true} is VALID [2022-04-15 11:22:56,011 INFO L290 TraceCheckUtils]: 42: Hoare triple {245451#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~irp~0 := #t~ret87;havoc #t~ret87; {245451#true} is VALID [2022-04-15 11:22:56,011 INFO L290 TraceCheckUtils]: 43: Hoare triple {245451#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {245451#true} is VALID [2022-04-15 11:22:56,012 INFO L272 TraceCheckUtils]: 44: Hoare triple {245451#true} call #t~ret88 := IofCallDriver(~DeviceObject, ~irp~0); {245778#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:22:56,012 INFO L290 TraceCheckUtils]: 45: Hoare triple {245778#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {245451#true} is VALID [2022-04-15 11:22:56,012 INFO L290 TraceCheckUtils]: 46: Hoare triple {245451#true} assume 0 != ~compRegistered~0; {245451#true} is VALID [2022-04-15 11:22:56,013 INFO L272 TraceCheckUtils]: 47: Hoare triple {245451#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {245790#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:56,013 INFO L290 TraceCheckUtils]: 48: Hoare triple {245790#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {245451#true} is VALID [2022-04-15 11:22:56,013 INFO L272 TraceCheckUtils]: 49: Hoare triple {245451#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {245790#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:56,013 INFO L290 TraceCheckUtils]: 50: Hoare triple {245790#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {245451#true} is VALID [2022-04-15 11:22:56,014 INFO L290 TraceCheckUtils]: 51: Hoare triple {245451#true} assume true; {245451#true} is VALID [2022-04-15 11:22:56,014 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {245451#true} {245451#true} #1088#return; {245451#true} is VALID [2022-04-15 11:22:56,014 INFO L290 TraceCheckUtils]: 53: Hoare triple {245451#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {245451#true} is VALID [2022-04-15 11:22:56,014 INFO L290 TraceCheckUtils]: 54: Hoare triple {245451#true} assume true; {245451#true} is VALID [2022-04-15 11:22:56,014 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {245451#true} {245451#true} #1122#return; {245451#true} is VALID [2022-04-15 11:22:56,014 INFO L290 TraceCheckUtils]: 56: Hoare triple {245451#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {245451#true} is VALID [2022-04-15 11:22:56,014 INFO L290 TraceCheckUtils]: 57: Hoare triple {245451#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {245451#true} is VALID [2022-04-15 11:22:56,014 INFO L272 TraceCheckUtils]: 58: Hoare triple {245451#true} call stubMoreProcessingRequired(); {245794#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:22:56,014 INFO L290 TraceCheckUtils]: 59: Hoare triple {245794#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {245451#true} is VALID [2022-04-15 11:22:56,014 INFO L290 TraceCheckUtils]: 60: Hoare triple {245451#true} assume true; {245451#true} is VALID [2022-04-15 11:22:56,014 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {245451#true} {245451#true} #1124#return; {245451#true} is VALID [2022-04-15 11:22:56,015 INFO L290 TraceCheckUtils]: 62: Hoare triple {245451#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {245451#true} is VALID [2022-04-15 11:22:56,015 INFO L290 TraceCheckUtils]: 63: Hoare triple {245451#true} assume 0 == ~tmp_ndt_10~0; {245451#true} is VALID [2022-04-15 11:22:56,015 INFO L290 TraceCheckUtils]: 64: Hoare triple {245451#true} ~returnVal2~0 := 0; {245451#true} is VALID [2022-04-15 11:22:56,015 INFO L290 TraceCheckUtils]: 65: Hoare triple {245451#true} assume !(~s~0 == ~NP~0); {245451#true} is VALID [2022-04-15 11:22:56,015 INFO L290 TraceCheckUtils]: 66: Hoare triple {245451#true} assume ~s~0 == ~MPR1~0; {245451#true} is VALID [2022-04-15 11:22:56,015 INFO L290 TraceCheckUtils]: 67: Hoare triple {245451#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {245451#true} is VALID [2022-04-15 11:22:56,015 INFO L290 TraceCheckUtils]: 68: Hoare triple {245451#true} #res := ~returnVal2~0; {245451#true} is VALID [2022-04-15 11:22:56,015 INFO L290 TraceCheckUtils]: 69: Hoare triple {245451#true} assume true; {245451#true} is VALID [2022-04-15 11:22:56,015 INFO L284 TraceCheckUtils]: 70: Hoare quadruple {245451#true} {245451#true} #1152#return; {245451#true} is VALID [2022-04-15 11:22:56,015 INFO L290 TraceCheckUtils]: 71: Hoare triple {245451#true} assume -2147483648 <= #t~ret88 && #t~ret88 <= 2147483647;~ntStatus~2 := #t~ret88;havoc #t~ret88;~__cil_tmp11~0 := ~ntStatus~2; {245451#true} is VALID [2022-04-15 11:22:56,015 INFO L290 TraceCheckUtils]: 72: Hoare triple {245451#true} assume !(259 == ~__cil_tmp11~0); {245451#true} is VALID [2022-04-15 11:22:56,015 INFO L290 TraceCheckUtils]: 73: Hoare triple {245451#true} #res := ~ntStatus~2; {245451#true} is VALID [2022-04-15 11:22:56,015 INFO L290 TraceCheckUtils]: 74: Hoare triple {245451#true} assume true; {245451#true} is VALID [2022-04-15 11:22:56,015 INFO L284 TraceCheckUtils]: 75: Hoare quadruple {245451#true} {245451#true} #1102#return; {245451#true} is VALID [2022-04-15 11:22:56,016 INFO L290 TraceCheckUtils]: 76: Hoare triple {245451#true} assume -2147483648 <= #t~ret77 && #t~ret77 <= 2147483647;~ntStatus~1 := #t~ret77;havoc #t~ret77; {245451#true} is VALID [2022-04-15 11:22:56,016 INFO L290 TraceCheckUtils]: 77: Hoare triple {245451#true} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {245451#true} is VALID [2022-04-15 11:22:56,016 INFO L290 TraceCheckUtils]: 78: Hoare triple {245451#true} assume 0 != ~fdcInfo__AcpiBios~0; {245451#true} is VALID [2022-04-15 11:22:56,016 INFO L290 TraceCheckUtils]: 79: Hoare triple {245451#true} assume 0 != ~fdcInfo__AcpiFdiSupported~0; {245451#true} is VALID [2022-04-15 11:22:56,016 INFO L272 TraceCheckUtils]: 80: Hoare triple {245451#true} call #t~ret78 := FlAcpiConfigureFloppy(~disketteExtension~1, ~fdcInfo~0); {245451#true} is VALID [2022-04-15 11:22:56,016 INFO L290 TraceCheckUtils]: 81: Hoare triple {245451#true} ~DisketteExtension := #in~DisketteExtension;~FdcInfo := #in~FdcInfo;#res := 0; {245842#(and (<= |FlAcpiConfigureFloppy_#res| 0) (<= 0 |FlAcpiConfigureFloppy_#res|))} is VALID [2022-04-15 11:22:56,017 INFO L290 TraceCheckUtils]: 82: Hoare triple {245842#(and (<= |FlAcpiConfigureFloppy_#res| 0) (<= 0 |FlAcpiConfigureFloppy_#res|))} assume true; {245842#(and (<= |FlAcpiConfigureFloppy_#res| 0) (<= 0 |FlAcpiConfigureFloppy_#res|))} is VALID [2022-04-15 11:22:56,017 INFO L284 TraceCheckUtils]: 83: Hoare quadruple {245842#(and (<= |FlAcpiConfigureFloppy_#res| 0) (<= 0 |FlAcpiConfigureFloppy_#res|))} {245451#true} #1104#return; {245766#(= |FloppyStartDevice_#t~ret78| 0)} is VALID [2022-04-15 11:22:56,018 INFO L290 TraceCheckUtils]: 84: Hoare triple {245766#(= |FloppyStartDevice_#t~ret78| 0)} assume -2147483648 <= #t~ret78 && #t~ret78 <= 2147483647;~ntStatus~1 := #t~ret78;havoc #t~ret78; {245767#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:22:56,018 INFO L290 TraceCheckUtils]: 85: Hoare triple {245767#(= FloppyStartDevice_~ntStatus~1 0)} assume 4 == ~disketteExtension__DriveType~0; {245767#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:22:56,018 INFO L290 TraceCheckUtils]: 86: Hoare triple {245767#(= FloppyStartDevice_~ntStatus~1 0)} assume ~ntStatus~1 >= 0; {245767#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:22:56,018 INFO L290 TraceCheckUtils]: 87: Hoare triple {245767#(= FloppyStartDevice_~ntStatus~1 0)} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0;~disketteExtension__DriveOnValue~0 := ~fdcInfo__UnitNumber~0; {245767#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:22:56,019 INFO L272 TraceCheckUtils]: 88: Hoare triple {245767#(= FloppyStartDevice_~ntStatus~1 0)} call #t~ret81 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {245451#true} is VALID [2022-04-15 11:22:56,019 INFO L290 TraceCheckUtils]: 89: Hoare triple {245451#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_8~0 := #t~nondet105;havoc #t~nondet105; {245451#true} is VALID [2022-04-15 11:22:56,019 INFO L290 TraceCheckUtils]: 90: Hoare triple {245451#true} assume !(0 == ~tmp_ndt_8~0); {245451#true} is VALID [2022-04-15 11:22:56,019 INFO L290 TraceCheckUtils]: 91: Hoare triple {245451#true} #res := -1073741808; {245451#true} is VALID [2022-04-15 11:22:56,019 INFO L290 TraceCheckUtils]: 92: Hoare triple {245451#true} assume true; {245451#true} is VALID [2022-04-15 11:22:56,020 INFO L284 TraceCheckUtils]: 93: Hoare quadruple {245451#true} {245767#(= FloppyStartDevice_~ntStatus~1 0)} #1108#return; {245767#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:22:56,020 INFO L290 TraceCheckUtils]: 94: Hoare triple {245767#(= FloppyStartDevice_~ntStatus~1 0)} assume -2147483648 <= #t~ret81 && #t~ret81 <= 2147483647;~pnpStatus~0 := #t~ret81;havoc #t~ret81; {245767#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:22:56,020 INFO L290 TraceCheckUtils]: 95: Hoare triple {245767#(= FloppyStartDevice_~ntStatus~1 0)} assume !(~pnpStatus~0 >= 0); {245767#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:22:56,020 INFO L290 TraceCheckUtils]: 96: Hoare triple {245767#(= FloppyStartDevice_~ntStatus~1 0)} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {245767#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:22:56,021 INFO L290 TraceCheckUtils]: 97: Hoare triple {245767#(= FloppyStartDevice_~ntStatus~1 0)} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {245767#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:22:56,021 INFO L272 TraceCheckUtils]: 98: Hoare triple {245767#(= FloppyStartDevice_~ntStatus~1 0)} call IofCompleteRequest(~Irp, 0); {245794#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:22:56,021 INFO L290 TraceCheckUtils]: 99: Hoare triple {245794#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {245451#true} is VALID [2022-04-15 11:22:56,021 INFO L290 TraceCheckUtils]: 100: Hoare triple {245451#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {245451#true} is VALID [2022-04-15 11:22:56,022 INFO L290 TraceCheckUtils]: 101: Hoare triple {245451#true} assume true; {245451#true} is VALID [2022-04-15 11:22:56,022 INFO L284 TraceCheckUtils]: 102: Hoare quadruple {245451#true} {245767#(= FloppyStartDevice_~ntStatus~1 0)} #1112#return; {245767#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:22:56,022 INFO L290 TraceCheckUtils]: 103: Hoare triple {245767#(= FloppyStartDevice_~ntStatus~1 0)} #res := ~ntStatus~1; {245777#(= |FloppyStartDevice_#res| 0)} is VALID [2022-04-15 11:22:56,023 INFO L290 TraceCheckUtils]: 104: Hoare triple {245777#(= |FloppyStartDevice_#res| 0)} assume true; {245777#(= |FloppyStartDevice_#res| 0)} is VALID [2022-04-15 11:22:56,023 INFO L284 TraceCheckUtils]: 105: Hoare quadruple {245777#(= |FloppyStartDevice_#res| 0)} {245451#true} #1020#return; {245692#(= |FloppyPnp_#t~ret31| 0)} is VALID [2022-04-15 11:22:56,023 INFO L290 TraceCheckUtils]: 0: Hoare triple {245585#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {245451#true} is VALID [2022-04-15 11:22:56,023 INFO L290 TraceCheckUtils]: 1: Hoare triple {245451#true} assume 1 == ~PagingReferenceCount~0; {245451#true} is VALID [2022-04-15 11:22:56,023 INFO L290 TraceCheckUtils]: 2: Hoare triple {245451#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {245451#true} is VALID [2022-04-15 11:22:56,024 INFO L290 TraceCheckUtils]: 3: Hoare triple {245451#true} assume !(0 != ~disketteExtension__IsRemoved~0); {245451#true} is VALID [2022-04-15 11:22:56,024 INFO L290 TraceCheckUtils]: 4: Hoare triple {245451#true} assume 0 == ~irpSp__MinorFunction~0; {245451#true} is VALID [2022-04-15 11:22:56,024 INFO L272 TraceCheckUtils]: 5: Hoare triple {245451#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {245695#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:22:56,024 INFO L290 TraceCheckUtils]: 6: Hoare triple {245695#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~__cil_tmp46~0 := #t~nondet74;havoc #t~nondet74;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {245451#true} is VALID [2022-04-15 11:22:56,024 INFO L290 TraceCheckUtils]: 7: Hoare triple {245451#true} assume !(~s~0 != ~NP~0); {245451#true} is VALID [2022-04-15 11:22:56,025 INFO L290 TraceCheckUtils]: 8: Hoare triple {245451#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {245451#true} is VALID [2022-04-15 11:22:56,025 INFO L290 TraceCheckUtils]: 9: Hoare triple {245451#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {245451#true} is VALID [2022-04-15 11:22:56,025 INFO L272 TraceCheckUtils]: 10: Hoare triple {245451#true} call #t~ret75 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {245778#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:22:56,025 INFO L290 TraceCheckUtils]: 11: Hoare triple {245778#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {245451#true} is VALID [2022-04-15 11:22:56,025 INFO L290 TraceCheckUtils]: 12: Hoare triple {245451#true} assume 0 != ~compRegistered~0; {245451#true} is VALID [2022-04-15 11:22:56,026 INFO L272 TraceCheckUtils]: 13: Hoare triple {245451#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {245790#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:56,026 INFO L290 TraceCheckUtils]: 14: Hoare triple {245790#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {245451#true} is VALID [2022-04-15 11:22:56,026 INFO L272 TraceCheckUtils]: 15: Hoare triple {245451#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {245790#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:56,027 INFO L290 TraceCheckUtils]: 16: Hoare triple {245790#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {245451#true} is VALID [2022-04-15 11:22:56,027 INFO L290 TraceCheckUtils]: 17: Hoare triple {245451#true} assume true; {245451#true} is VALID [2022-04-15 11:22:56,027 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {245451#true} {245451#true} #1088#return; {245451#true} is VALID [2022-04-15 11:22:56,027 INFO L290 TraceCheckUtils]: 19: Hoare triple {245451#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {245451#true} is VALID [2022-04-15 11:22:56,027 INFO L290 TraceCheckUtils]: 20: Hoare triple {245451#true} assume true; {245451#true} is VALID [2022-04-15 11:22:56,027 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {245451#true} {245451#true} #1122#return; {245451#true} is VALID [2022-04-15 11:22:56,027 INFO L290 TraceCheckUtils]: 22: Hoare triple {245451#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {245451#true} is VALID [2022-04-15 11:22:56,027 INFO L290 TraceCheckUtils]: 23: Hoare triple {245451#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {245451#true} is VALID [2022-04-15 11:22:56,027 INFO L272 TraceCheckUtils]: 24: Hoare triple {245451#true} call stubMoreProcessingRequired(); {245794#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:22:56,027 INFO L290 TraceCheckUtils]: 25: Hoare triple {245794#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {245451#true} is VALID [2022-04-15 11:22:56,028 INFO L290 TraceCheckUtils]: 26: Hoare triple {245451#true} assume true; {245451#true} is VALID [2022-04-15 11:22:56,028 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {245451#true} {245451#true} #1124#return; {245451#true} is VALID [2022-04-15 11:22:56,028 INFO L290 TraceCheckUtils]: 28: Hoare triple {245451#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {245451#true} is VALID [2022-04-15 11:22:56,028 INFO L290 TraceCheckUtils]: 29: Hoare triple {245451#true} assume 0 == ~tmp_ndt_10~0; {245451#true} is VALID [2022-04-15 11:22:56,028 INFO L290 TraceCheckUtils]: 30: Hoare triple {245451#true} ~returnVal2~0 := 0; {245451#true} is VALID [2022-04-15 11:22:56,028 INFO L290 TraceCheckUtils]: 31: Hoare triple {245451#true} assume !(~s~0 == ~NP~0); {245451#true} is VALID [2022-04-15 11:22:56,028 INFO L290 TraceCheckUtils]: 32: Hoare triple {245451#true} assume ~s~0 == ~MPR1~0; {245451#true} is VALID [2022-04-15 11:22:56,028 INFO L290 TraceCheckUtils]: 33: Hoare triple {245451#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {245451#true} is VALID [2022-04-15 11:22:56,028 INFO L290 TraceCheckUtils]: 34: Hoare triple {245451#true} #res := ~returnVal2~0; {245451#true} is VALID [2022-04-15 11:22:56,028 INFO L290 TraceCheckUtils]: 35: Hoare triple {245451#true} assume true; {245451#true} is VALID [2022-04-15 11:22:56,028 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {245451#true} {245451#true} #1098#return; {245451#true} is VALID [2022-04-15 11:22:56,028 INFO L290 TraceCheckUtils]: 37: Hoare triple {245451#true} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647;~ntStatus~1 := #t~ret75;havoc #t~ret75;~__cil_tmp42~0 := ~ntStatus~1; {245451#true} is VALID [2022-04-15 11:22:56,028 INFO L290 TraceCheckUtils]: 38: Hoare triple {245451#true} assume !(259 == ~__cil_tmp42~0); {245451#true} is VALID [2022-04-15 11:22:56,028 INFO L290 TraceCheckUtils]: 39: Hoare triple {245451#true} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0; {245451#true} is VALID [2022-04-15 11:22:56,029 INFO L272 TraceCheckUtils]: 40: Hoare triple {245451#true} call #t~ret77 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {245795#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:22:56,029 INFO L290 TraceCheckUtils]: 41: Hoare triple {245795#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~doneEvent~2 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~ioStatus~0 := #t~nondet85;havoc #t~nondet85;assume -2147483648 <= #t~nondet86 && #t~nondet86 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet86;havoc #t~nondet86;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {245451#true} is VALID [2022-04-15 11:22:56,030 INFO L272 TraceCheckUtils]: 42: Hoare triple {245451#true} call #t~ret87 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {245827#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-15 11:22:56,030 INFO L290 TraceCheckUtils]: 43: Hoare triple {245827#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {245451#true} is VALID [2022-04-15 11:22:56,030 INFO L290 TraceCheckUtils]: 44: Hoare triple {245451#true} assume 0 == ~tmp_ndt_5~0; {245451#true} is VALID [2022-04-15 11:22:56,030 INFO L290 TraceCheckUtils]: 45: Hoare triple {245451#true} #res := ~malloc~0; {245451#true} is VALID [2022-04-15 11:22:56,030 INFO L290 TraceCheckUtils]: 46: Hoare triple {245451#true} assume true; {245451#true} is VALID [2022-04-15 11:22:56,030 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {245451#true} {245451#true} #1150#return; {245451#true} is VALID [2022-04-15 11:22:56,031 INFO L290 TraceCheckUtils]: 48: Hoare triple {245451#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~irp~0 := #t~ret87;havoc #t~ret87; {245451#true} is VALID [2022-04-15 11:22:56,031 INFO L290 TraceCheckUtils]: 49: Hoare triple {245451#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {245451#true} is VALID [2022-04-15 11:22:56,031 INFO L272 TraceCheckUtils]: 50: Hoare triple {245451#true} call #t~ret88 := IofCallDriver(~DeviceObject, ~irp~0); {245778#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:22:56,031 INFO L290 TraceCheckUtils]: 51: Hoare triple {245778#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {245451#true} is VALID [2022-04-15 11:22:56,031 INFO L290 TraceCheckUtils]: 52: Hoare triple {245451#true} assume 0 != ~compRegistered~0; {245451#true} is VALID [2022-04-15 11:22:56,032 INFO L272 TraceCheckUtils]: 53: Hoare triple {245451#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {245790#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:56,032 INFO L290 TraceCheckUtils]: 54: Hoare triple {245790#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {245451#true} is VALID [2022-04-15 11:22:56,032 INFO L272 TraceCheckUtils]: 55: Hoare triple {245451#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {245790#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:56,033 INFO L290 TraceCheckUtils]: 56: Hoare triple {245790#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {245451#true} is VALID [2022-04-15 11:22:56,033 INFO L290 TraceCheckUtils]: 57: Hoare triple {245451#true} assume true; {245451#true} is VALID [2022-04-15 11:22:56,033 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {245451#true} {245451#true} #1088#return; {245451#true} is VALID [2022-04-15 11:22:56,033 INFO L290 TraceCheckUtils]: 59: Hoare triple {245451#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {245451#true} is VALID [2022-04-15 11:22:56,033 INFO L290 TraceCheckUtils]: 60: Hoare triple {245451#true} assume true; {245451#true} is VALID [2022-04-15 11:22:56,033 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {245451#true} {245451#true} #1122#return; {245451#true} is VALID [2022-04-15 11:22:56,033 INFO L290 TraceCheckUtils]: 62: Hoare triple {245451#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {245451#true} is VALID [2022-04-15 11:22:56,033 INFO L290 TraceCheckUtils]: 63: Hoare triple {245451#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {245451#true} is VALID [2022-04-15 11:22:56,033 INFO L272 TraceCheckUtils]: 64: Hoare triple {245451#true} call stubMoreProcessingRequired(); {245794#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:22:56,033 INFO L290 TraceCheckUtils]: 65: Hoare triple {245794#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {245451#true} is VALID [2022-04-15 11:22:56,034 INFO L290 TraceCheckUtils]: 66: Hoare triple {245451#true} assume true; {245451#true} is VALID [2022-04-15 11:22:56,034 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {245451#true} {245451#true} #1124#return; {245451#true} is VALID [2022-04-15 11:22:56,034 INFO L290 TraceCheckUtils]: 68: Hoare triple {245451#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {245451#true} is VALID [2022-04-15 11:22:56,034 INFO L290 TraceCheckUtils]: 69: Hoare triple {245451#true} assume 0 == ~tmp_ndt_10~0; {245451#true} is VALID [2022-04-15 11:22:56,034 INFO L290 TraceCheckUtils]: 70: Hoare triple {245451#true} ~returnVal2~0 := 0; {245451#true} is VALID [2022-04-15 11:22:56,034 INFO L290 TraceCheckUtils]: 71: Hoare triple {245451#true} assume !(~s~0 == ~NP~0); {245451#true} is VALID [2022-04-15 11:22:56,034 INFO L290 TraceCheckUtils]: 72: Hoare triple {245451#true} assume ~s~0 == ~MPR1~0; {245451#true} is VALID [2022-04-15 11:22:56,034 INFO L290 TraceCheckUtils]: 73: Hoare triple {245451#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {245451#true} is VALID [2022-04-15 11:22:56,034 INFO L290 TraceCheckUtils]: 74: Hoare triple {245451#true} #res := ~returnVal2~0; {245451#true} is VALID [2022-04-15 11:22:56,034 INFO L290 TraceCheckUtils]: 75: Hoare triple {245451#true} assume true; {245451#true} is VALID [2022-04-15 11:22:56,034 INFO L284 TraceCheckUtils]: 76: Hoare quadruple {245451#true} {245451#true} #1152#return; {245451#true} is VALID [2022-04-15 11:22:56,034 INFO L290 TraceCheckUtils]: 77: Hoare triple {245451#true} assume -2147483648 <= #t~ret88 && #t~ret88 <= 2147483647;~ntStatus~2 := #t~ret88;havoc #t~ret88;~__cil_tmp11~0 := ~ntStatus~2; {245451#true} is VALID [2022-04-15 11:22:56,034 INFO L290 TraceCheckUtils]: 78: Hoare triple {245451#true} assume !(259 == ~__cil_tmp11~0); {245451#true} is VALID [2022-04-15 11:22:56,034 INFO L290 TraceCheckUtils]: 79: Hoare triple {245451#true} #res := ~ntStatus~2; {245451#true} is VALID [2022-04-15 11:22:56,034 INFO L290 TraceCheckUtils]: 80: Hoare triple {245451#true} assume true; {245451#true} is VALID [2022-04-15 11:22:56,035 INFO L284 TraceCheckUtils]: 81: Hoare quadruple {245451#true} {245451#true} #1102#return; {245451#true} is VALID [2022-04-15 11:22:56,035 INFO L290 TraceCheckUtils]: 82: Hoare triple {245451#true} assume -2147483648 <= #t~ret77 && #t~ret77 <= 2147483647;~ntStatus~1 := #t~ret77;havoc #t~ret77; {245451#true} is VALID [2022-04-15 11:22:56,035 INFO L290 TraceCheckUtils]: 83: Hoare triple {245451#true} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {245451#true} is VALID [2022-04-15 11:22:56,035 INFO L290 TraceCheckUtils]: 84: Hoare triple {245451#true} assume 0 != ~fdcInfo__AcpiBios~0; {245451#true} is VALID [2022-04-15 11:22:56,035 INFO L290 TraceCheckUtils]: 85: Hoare triple {245451#true} assume 0 != ~fdcInfo__AcpiFdiSupported~0; {245451#true} is VALID [2022-04-15 11:22:56,035 INFO L272 TraceCheckUtils]: 86: Hoare triple {245451#true} call #t~ret78 := FlAcpiConfigureFloppy(~disketteExtension~1, ~fdcInfo~0); {245451#true} is VALID [2022-04-15 11:22:56,035 INFO L290 TraceCheckUtils]: 87: Hoare triple {245451#true} ~DisketteExtension := #in~DisketteExtension;~FdcInfo := #in~FdcInfo;#res := 0; {245842#(and (<= |FlAcpiConfigureFloppy_#res| 0) (<= 0 |FlAcpiConfigureFloppy_#res|))} is VALID [2022-04-15 11:22:56,036 INFO L290 TraceCheckUtils]: 88: Hoare triple {245842#(and (<= |FlAcpiConfigureFloppy_#res| 0) (<= 0 |FlAcpiConfigureFloppy_#res|))} assume true; {245842#(and (<= |FlAcpiConfigureFloppy_#res| 0) (<= 0 |FlAcpiConfigureFloppy_#res|))} is VALID [2022-04-15 11:22:56,036 INFO L284 TraceCheckUtils]: 89: Hoare quadruple {245842#(and (<= |FlAcpiConfigureFloppy_#res| 0) (<= 0 |FlAcpiConfigureFloppy_#res|))} {245451#true} #1104#return; {245766#(= |FloppyStartDevice_#t~ret78| 0)} is VALID [2022-04-15 11:22:56,036 INFO L290 TraceCheckUtils]: 90: Hoare triple {245766#(= |FloppyStartDevice_#t~ret78| 0)} assume -2147483648 <= #t~ret78 && #t~ret78 <= 2147483647;~ntStatus~1 := #t~ret78;havoc #t~ret78; {245767#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:22:56,037 INFO L290 TraceCheckUtils]: 91: Hoare triple {245767#(= FloppyStartDevice_~ntStatus~1 0)} assume 4 == ~disketteExtension__DriveType~0; {245767#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:22:56,037 INFO L290 TraceCheckUtils]: 92: Hoare triple {245767#(= FloppyStartDevice_~ntStatus~1 0)} assume ~ntStatus~1 >= 0; {245767#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:22:56,037 INFO L290 TraceCheckUtils]: 93: Hoare triple {245767#(= FloppyStartDevice_~ntStatus~1 0)} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0;~disketteExtension__DriveOnValue~0 := ~fdcInfo__UnitNumber~0; {245767#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:22:56,037 INFO L272 TraceCheckUtils]: 94: Hoare triple {245767#(= FloppyStartDevice_~ntStatus~1 0)} call #t~ret81 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {245451#true} is VALID [2022-04-15 11:22:56,038 INFO L290 TraceCheckUtils]: 95: Hoare triple {245451#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_8~0 := #t~nondet105;havoc #t~nondet105; {245451#true} is VALID [2022-04-15 11:22:56,038 INFO L290 TraceCheckUtils]: 96: Hoare triple {245451#true} assume !(0 == ~tmp_ndt_8~0); {245451#true} is VALID [2022-04-15 11:22:56,038 INFO L290 TraceCheckUtils]: 97: Hoare triple {245451#true} #res := -1073741808; {245451#true} is VALID [2022-04-15 11:22:56,038 INFO L290 TraceCheckUtils]: 98: Hoare triple {245451#true} assume true; {245451#true} is VALID [2022-04-15 11:22:56,038 INFO L284 TraceCheckUtils]: 99: Hoare quadruple {245451#true} {245767#(= FloppyStartDevice_~ntStatus~1 0)} #1108#return; {245767#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:22:56,039 INFO L290 TraceCheckUtils]: 100: Hoare triple {245767#(= FloppyStartDevice_~ntStatus~1 0)} assume -2147483648 <= #t~ret81 && #t~ret81 <= 2147483647;~pnpStatus~0 := #t~ret81;havoc #t~ret81; {245767#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:22:56,039 INFO L290 TraceCheckUtils]: 101: Hoare triple {245767#(= FloppyStartDevice_~ntStatus~1 0)} assume !(~pnpStatus~0 >= 0); {245767#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:22:56,039 INFO L290 TraceCheckUtils]: 102: Hoare triple {245767#(= FloppyStartDevice_~ntStatus~1 0)} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {245767#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:22:56,040 INFO L290 TraceCheckUtils]: 103: Hoare triple {245767#(= FloppyStartDevice_~ntStatus~1 0)} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {245767#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:22:56,040 INFO L272 TraceCheckUtils]: 104: Hoare triple {245767#(= FloppyStartDevice_~ntStatus~1 0)} call IofCompleteRequest(~Irp, 0); {245794#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:22:56,040 INFO L290 TraceCheckUtils]: 105: Hoare triple {245794#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {245451#true} is VALID [2022-04-15 11:22:56,040 INFO L290 TraceCheckUtils]: 106: Hoare triple {245451#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {245451#true} is VALID [2022-04-15 11:22:56,040 INFO L290 TraceCheckUtils]: 107: Hoare triple {245451#true} assume true; {245451#true} is VALID [2022-04-15 11:22:56,041 INFO L284 TraceCheckUtils]: 108: Hoare quadruple {245451#true} {245767#(= FloppyStartDevice_~ntStatus~1 0)} #1112#return; {245767#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:22:56,041 INFO L290 TraceCheckUtils]: 109: Hoare triple {245767#(= FloppyStartDevice_~ntStatus~1 0)} #res := ~ntStatus~1; {245777#(= |FloppyStartDevice_#res| 0)} is VALID [2022-04-15 11:22:56,041 INFO L290 TraceCheckUtils]: 110: Hoare triple {245777#(= |FloppyStartDevice_#res| 0)} assume true; {245777#(= |FloppyStartDevice_#res| 0)} is VALID [2022-04-15 11:22:56,042 INFO L284 TraceCheckUtils]: 111: Hoare quadruple {245777#(= |FloppyStartDevice_#res| 0)} {245451#true} #1020#return; {245692#(= |FloppyPnp_#t~ret31| 0)} is VALID [2022-04-15 11:22:56,042 INFO L290 TraceCheckUtils]: 112: Hoare triple {245692#(= |FloppyPnp_#t~ret31| 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~ntStatus~0 := #t~ret31;havoc #t~ret31; {245693#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-15 11:22:56,043 INFO L290 TraceCheckUtils]: 113: Hoare triple {245693#(= FloppyPnp_~ntStatus~0 0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {245693#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-15 11:22:56,043 INFO L290 TraceCheckUtils]: 114: Hoare triple {245693#(= FloppyPnp_~ntStatus~0 0)} assume !(0 == ~PagingReferenceCount~0); {245693#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-15 11:22:56,043 INFO L290 TraceCheckUtils]: 115: Hoare triple {245693#(= FloppyPnp_~ntStatus~0 0)} #res := ~ntStatus~0; {245694#(= |FloppyPnp_#res| 0)} is VALID [2022-04-15 11:22:56,043 INFO L290 TraceCheckUtils]: 116: Hoare triple {245694#(= |FloppyPnp_#res| 0)} assume true; {245694#(= |FloppyPnp_#res| 0)} is VALID [2022-04-15 11:22:56,044 INFO L284 TraceCheckUtils]: 117: Hoare quadruple {245694#(= |FloppyPnp_#res| 0)} {245451#true} #1076#return; {245580#(not (= 259 |main_#t~ret100|))} is VALID [2022-04-15 11:22:56,046 INFO L272 TraceCheckUtils]: 0: Hoare triple {245451#true} call ULTIMATE.init(); {245582#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 11:22:56,046 INFO L290 TraceCheckUtils]: 1: Hoare triple {245582#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {245451#true} is VALID [2022-04-15 11:22:56,046 INFO L290 TraceCheckUtils]: 2: Hoare triple {245451#true} assume true; {245451#true} is VALID [2022-04-15 11:22:56,046 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {245451#true} {245451#true} #1156#return; {245451#true} is VALID [2022-04-15 11:22:56,046 INFO L272 TraceCheckUtils]: 4: Hoare triple {245451#true} call #t~ret170 := main(); {245451#true} is VALID [2022-04-15 11:22:56,046 INFO L290 TraceCheckUtils]: 5: Hoare triple {245451#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {245451#true} is VALID [2022-04-15 11:22:56,047 INFO L272 TraceCheckUtils]: 6: Hoare triple {245451#true} call _BLAST_init(); {245583#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:22:56,047 INFO L290 TraceCheckUtils]: 7: Hoare triple {245583#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {245451#true} is VALID [2022-04-15 11:22:56,047 INFO L290 TraceCheckUtils]: 8: Hoare triple {245451#true} assume true; {245451#true} is VALID [2022-04-15 11:22:56,047 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {245451#true} {245451#true} #1066#return; {245451#true} is VALID [2022-04-15 11:22:56,047 INFO L290 TraceCheckUtils]: 10: Hoare triple {245451#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {245451#true} is VALID [2022-04-15 11:22:56,047 INFO L290 TraceCheckUtils]: 11: Hoare triple {245451#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {245451#true} is VALID [2022-04-15 11:22:56,048 INFO L272 TraceCheckUtils]: 12: Hoare triple {245451#true} call stub_driver_init(); {245584#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:22:56,048 INFO L290 TraceCheckUtils]: 13: Hoare triple {245584#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {245451#true} is VALID [2022-04-15 11:22:56,048 INFO L290 TraceCheckUtils]: 14: Hoare triple {245451#true} assume true; {245451#true} is VALID [2022-04-15 11:22:56,048 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {245451#true} {245451#true} #1068#return; {245451#true} is VALID [2022-04-15 11:22:56,048 INFO L290 TraceCheckUtils]: 16: Hoare triple {245451#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {245451#true} is VALID [2022-04-15 11:22:56,048 INFO L290 TraceCheckUtils]: 17: Hoare triple {245451#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {245451#true} is VALID [2022-04-15 11:22:56,048 INFO L290 TraceCheckUtils]: 18: Hoare triple {245451#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {245451#true} is VALID [2022-04-15 11:22:56,048 INFO L290 TraceCheckUtils]: 19: Hoare triple {245451#true} assume !(2 == ~tmp_ndt_3~0);havoc ~tmp_ndt_4~0;assume -2147483648 <= #t~nondet96 && #t~nondet96 <= 2147483647;~tmp_ndt_4~0 := #t~nondet96;havoc #t~nondet96; {245451#true} is VALID [2022-04-15 11:22:56,048 INFO L290 TraceCheckUtils]: 20: Hoare triple {245451#true} assume 3 == ~tmp_ndt_4~0; {245451#true} is VALID [2022-04-15 11:22:56,049 INFO L272 TraceCheckUtils]: 21: Hoare triple {245451#true} call #t~ret100 := FloppyPnp(~devobj~0, ~pirp~0); {245585#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:22:56,049 INFO L290 TraceCheckUtils]: 22: Hoare triple {245585#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {245451#true} is VALID [2022-04-15 11:22:56,049 INFO L290 TraceCheckUtils]: 23: Hoare triple {245451#true} assume 1 == ~PagingReferenceCount~0; {245451#true} is VALID [2022-04-15 11:22:56,049 INFO L290 TraceCheckUtils]: 24: Hoare triple {245451#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {245451#true} is VALID [2022-04-15 11:22:56,049 INFO L290 TraceCheckUtils]: 25: Hoare triple {245451#true} assume !(0 != ~disketteExtension__IsRemoved~0); {245451#true} is VALID [2022-04-15 11:22:56,049 INFO L290 TraceCheckUtils]: 26: Hoare triple {245451#true} assume 0 == ~irpSp__MinorFunction~0; {245451#true} is VALID [2022-04-15 11:22:56,050 INFO L272 TraceCheckUtils]: 27: Hoare triple {245451#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {245695#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:22:56,050 INFO L290 TraceCheckUtils]: 28: Hoare triple {245695#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~__cil_tmp46~0 := #t~nondet74;havoc #t~nondet74;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {245451#true} is VALID [2022-04-15 11:22:56,050 INFO L290 TraceCheckUtils]: 29: Hoare triple {245451#true} assume !(~s~0 != ~NP~0); {245451#true} is VALID [2022-04-15 11:22:56,050 INFO L290 TraceCheckUtils]: 30: Hoare triple {245451#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {245451#true} is VALID [2022-04-15 11:22:56,050 INFO L290 TraceCheckUtils]: 31: Hoare triple {245451#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {245451#true} is VALID [2022-04-15 11:22:56,051 INFO L272 TraceCheckUtils]: 32: Hoare triple {245451#true} call #t~ret75 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {245778#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:22:56,051 INFO L290 TraceCheckUtils]: 33: Hoare triple {245778#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {245451#true} is VALID [2022-04-15 11:22:56,051 INFO L290 TraceCheckUtils]: 34: Hoare triple {245451#true} assume 0 != ~compRegistered~0; {245451#true} is VALID [2022-04-15 11:22:56,052 INFO L272 TraceCheckUtils]: 35: Hoare triple {245451#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {245790#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:56,052 INFO L290 TraceCheckUtils]: 36: Hoare triple {245790#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {245451#true} is VALID [2022-04-15 11:22:56,068 INFO L272 TraceCheckUtils]: 37: Hoare triple {245451#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {245790#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:56,068 INFO L290 TraceCheckUtils]: 38: Hoare triple {245790#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {245451#true} is VALID [2022-04-15 11:22:56,068 INFO L290 TraceCheckUtils]: 39: Hoare triple {245451#true} assume true; {245451#true} is VALID [2022-04-15 11:22:56,068 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {245451#true} {245451#true} #1088#return; {245451#true} is VALID [2022-04-15 11:22:56,068 INFO L290 TraceCheckUtils]: 41: Hoare triple {245451#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {245451#true} is VALID [2022-04-15 11:22:56,068 INFO L290 TraceCheckUtils]: 42: Hoare triple {245451#true} assume true; {245451#true} is VALID [2022-04-15 11:22:56,068 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {245451#true} {245451#true} #1122#return; {245451#true} is VALID [2022-04-15 11:22:56,068 INFO L290 TraceCheckUtils]: 44: Hoare triple {245451#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {245451#true} is VALID [2022-04-15 11:22:56,069 INFO L290 TraceCheckUtils]: 45: Hoare triple {245451#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {245451#true} is VALID [2022-04-15 11:22:56,069 INFO L272 TraceCheckUtils]: 46: Hoare triple {245451#true} call stubMoreProcessingRequired(); {245794#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:22:56,069 INFO L290 TraceCheckUtils]: 47: Hoare triple {245794#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {245451#true} is VALID [2022-04-15 11:22:56,069 INFO L290 TraceCheckUtils]: 48: Hoare triple {245451#true} assume true; {245451#true} is VALID [2022-04-15 11:22:56,069 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {245451#true} {245451#true} #1124#return; {245451#true} is VALID [2022-04-15 11:22:56,070 INFO L290 TraceCheckUtils]: 50: Hoare triple {245451#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {245451#true} is VALID [2022-04-15 11:22:56,070 INFO L290 TraceCheckUtils]: 51: Hoare triple {245451#true} assume 0 == ~tmp_ndt_10~0; {245451#true} is VALID [2022-04-15 11:22:56,070 INFO L290 TraceCheckUtils]: 52: Hoare triple {245451#true} ~returnVal2~0 := 0; {245451#true} is VALID [2022-04-15 11:22:56,070 INFO L290 TraceCheckUtils]: 53: Hoare triple {245451#true} assume !(~s~0 == ~NP~0); {245451#true} is VALID [2022-04-15 11:22:56,070 INFO L290 TraceCheckUtils]: 54: Hoare triple {245451#true} assume ~s~0 == ~MPR1~0; {245451#true} is VALID [2022-04-15 11:22:56,070 INFO L290 TraceCheckUtils]: 55: Hoare triple {245451#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {245451#true} is VALID [2022-04-15 11:22:56,070 INFO L290 TraceCheckUtils]: 56: Hoare triple {245451#true} #res := ~returnVal2~0; {245451#true} is VALID [2022-04-15 11:22:56,070 INFO L290 TraceCheckUtils]: 57: Hoare triple {245451#true} assume true; {245451#true} is VALID [2022-04-15 11:22:56,070 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {245451#true} {245451#true} #1098#return; {245451#true} is VALID [2022-04-15 11:22:56,070 INFO L290 TraceCheckUtils]: 59: Hoare triple {245451#true} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647;~ntStatus~1 := #t~ret75;havoc #t~ret75;~__cil_tmp42~0 := ~ntStatus~1; {245451#true} is VALID [2022-04-15 11:22:56,070 INFO L290 TraceCheckUtils]: 60: Hoare triple {245451#true} assume !(259 == ~__cil_tmp42~0); {245451#true} is VALID [2022-04-15 11:22:56,071 INFO L290 TraceCheckUtils]: 61: Hoare triple {245451#true} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0; {245451#true} is VALID [2022-04-15 11:22:56,072 INFO L272 TraceCheckUtils]: 62: Hoare triple {245451#true} call #t~ret77 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {245795#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:22:56,072 INFO L290 TraceCheckUtils]: 63: Hoare triple {245795#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~doneEvent~2 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~ioStatus~0 := #t~nondet85;havoc #t~nondet85;assume -2147483648 <= #t~nondet86 && #t~nondet86 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet86;havoc #t~nondet86;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {245451#true} is VALID [2022-04-15 11:22:56,074 INFO L272 TraceCheckUtils]: 64: Hoare triple {245451#true} call #t~ret87 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {245827#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-15 11:22:56,074 INFO L290 TraceCheckUtils]: 65: Hoare triple {245827#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {245451#true} is VALID [2022-04-15 11:22:56,074 INFO L290 TraceCheckUtils]: 66: Hoare triple {245451#true} assume 0 == ~tmp_ndt_5~0; {245451#true} is VALID [2022-04-15 11:22:56,074 INFO L290 TraceCheckUtils]: 67: Hoare triple {245451#true} #res := ~malloc~0; {245451#true} is VALID [2022-04-15 11:22:56,074 INFO L290 TraceCheckUtils]: 68: Hoare triple {245451#true} assume true; {245451#true} is VALID [2022-04-15 11:22:56,074 INFO L284 TraceCheckUtils]: 69: Hoare quadruple {245451#true} {245451#true} #1150#return; {245451#true} is VALID [2022-04-15 11:22:56,074 INFO L290 TraceCheckUtils]: 70: Hoare triple {245451#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~irp~0 := #t~ret87;havoc #t~ret87; {245451#true} is VALID [2022-04-15 11:22:56,074 INFO L290 TraceCheckUtils]: 71: Hoare triple {245451#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {245451#true} is VALID [2022-04-15 11:22:56,075 INFO L272 TraceCheckUtils]: 72: Hoare triple {245451#true} call #t~ret88 := IofCallDriver(~DeviceObject, ~irp~0); {245778#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:22:56,075 INFO L290 TraceCheckUtils]: 73: Hoare triple {245778#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {245451#true} is VALID [2022-04-15 11:22:56,075 INFO L290 TraceCheckUtils]: 74: Hoare triple {245451#true} assume 0 != ~compRegistered~0; {245451#true} is VALID [2022-04-15 11:22:56,076 INFO L272 TraceCheckUtils]: 75: Hoare triple {245451#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {245790#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:56,076 INFO L290 TraceCheckUtils]: 76: Hoare triple {245790#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {245451#true} is VALID [2022-04-15 11:22:56,076 INFO L272 TraceCheckUtils]: 77: Hoare triple {245451#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {245790#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:22:56,076 INFO L290 TraceCheckUtils]: 78: Hoare triple {245790#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {245451#true} is VALID [2022-04-15 11:22:56,076 INFO L290 TraceCheckUtils]: 79: Hoare triple {245451#true} assume true; {245451#true} is VALID [2022-04-15 11:22:56,076 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {245451#true} {245451#true} #1088#return; {245451#true} is VALID [2022-04-15 11:22:56,076 INFO L290 TraceCheckUtils]: 81: Hoare triple {245451#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {245451#true} is VALID [2022-04-15 11:22:56,077 INFO L290 TraceCheckUtils]: 82: Hoare triple {245451#true} assume true; {245451#true} is VALID [2022-04-15 11:22:56,077 INFO L284 TraceCheckUtils]: 83: Hoare quadruple {245451#true} {245451#true} #1122#return; {245451#true} is VALID [2022-04-15 11:22:56,077 INFO L290 TraceCheckUtils]: 84: Hoare triple {245451#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {245451#true} is VALID [2022-04-15 11:22:56,077 INFO L290 TraceCheckUtils]: 85: Hoare triple {245451#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {245451#true} is VALID [2022-04-15 11:22:56,077 INFO L272 TraceCheckUtils]: 86: Hoare triple {245451#true} call stubMoreProcessingRequired(); {245794#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:22:56,077 INFO L290 TraceCheckUtils]: 87: Hoare triple {245794#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {245451#true} is VALID [2022-04-15 11:22:56,077 INFO L290 TraceCheckUtils]: 88: Hoare triple {245451#true} assume true; {245451#true} is VALID [2022-04-15 11:22:56,077 INFO L284 TraceCheckUtils]: 89: Hoare quadruple {245451#true} {245451#true} #1124#return; {245451#true} is VALID [2022-04-15 11:22:56,077 INFO L290 TraceCheckUtils]: 90: Hoare triple {245451#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {245451#true} is VALID [2022-04-15 11:22:56,077 INFO L290 TraceCheckUtils]: 91: Hoare triple {245451#true} assume 0 == ~tmp_ndt_10~0; {245451#true} is VALID [2022-04-15 11:22:56,078 INFO L290 TraceCheckUtils]: 92: Hoare triple {245451#true} ~returnVal2~0 := 0; {245451#true} is VALID [2022-04-15 11:22:56,078 INFO L290 TraceCheckUtils]: 93: Hoare triple {245451#true} assume !(~s~0 == ~NP~0); {245451#true} is VALID [2022-04-15 11:22:56,078 INFO L290 TraceCheckUtils]: 94: Hoare triple {245451#true} assume ~s~0 == ~MPR1~0; {245451#true} is VALID [2022-04-15 11:22:56,078 INFO L290 TraceCheckUtils]: 95: Hoare triple {245451#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {245451#true} is VALID [2022-04-15 11:22:56,078 INFO L290 TraceCheckUtils]: 96: Hoare triple {245451#true} #res := ~returnVal2~0; {245451#true} is VALID [2022-04-15 11:22:56,078 INFO L290 TraceCheckUtils]: 97: Hoare triple {245451#true} assume true; {245451#true} is VALID [2022-04-15 11:22:56,078 INFO L284 TraceCheckUtils]: 98: Hoare quadruple {245451#true} {245451#true} #1152#return; {245451#true} is VALID [2022-04-15 11:22:56,078 INFO L290 TraceCheckUtils]: 99: Hoare triple {245451#true} assume -2147483648 <= #t~ret88 && #t~ret88 <= 2147483647;~ntStatus~2 := #t~ret88;havoc #t~ret88;~__cil_tmp11~0 := ~ntStatus~2; {245451#true} is VALID [2022-04-15 11:22:56,078 INFO L290 TraceCheckUtils]: 100: Hoare triple {245451#true} assume !(259 == ~__cil_tmp11~0); {245451#true} is VALID [2022-04-15 11:22:56,078 INFO L290 TraceCheckUtils]: 101: Hoare triple {245451#true} #res := ~ntStatus~2; {245451#true} is VALID [2022-04-15 11:22:56,079 INFO L290 TraceCheckUtils]: 102: Hoare triple {245451#true} assume true; {245451#true} is VALID [2022-04-15 11:22:56,079 INFO L284 TraceCheckUtils]: 103: Hoare quadruple {245451#true} {245451#true} #1102#return; {245451#true} is VALID [2022-04-15 11:22:56,079 INFO L290 TraceCheckUtils]: 104: Hoare triple {245451#true} assume -2147483648 <= #t~ret77 && #t~ret77 <= 2147483647;~ntStatus~1 := #t~ret77;havoc #t~ret77; {245451#true} is VALID [2022-04-15 11:22:56,079 INFO L290 TraceCheckUtils]: 105: Hoare triple {245451#true} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {245451#true} is VALID [2022-04-15 11:22:56,079 INFO L290 TraceCheckUtils]: 106: Hoare triple {245451#true} assume 0 != ~fdcInfo__AcpiBios~0; {245451#true} is VALID [2022-04-15 11:22:56,079 INFO L290 TraceCheckUtils]: 107: Hoare triple {245451#true} assume 0 != ~fdcInfo__AcpiFdiSupported~0; {245451#true} is VALID [2022-04-15 11:22:56,079 INFO L272 TraceCheckUtils]: 108: Hoare triple {245451#true} call #t~ret78 := FlAcpiConfigureFloppy(~disketteExtension~1, ~fdcInfo~0); {245451#true} is VALID [2022-04-15 11:22:56,081 INFO L290 TraceCheckUtils]: 109: Hoare triple {245451#true} ~DisketteExtension := #in~DisketteExtension;~FdcInfo := #in~FdcInfo;#res := 0; {245842#(and (<= |FlAcpiConfigureFloppy_#res| 0) (<= 0 |FlAcpiConfigureFloppy_#res|))} is VALID [2022-04-15 11:22:56,081 INFO L290 TraceCheckUtils]: 110: Hoare triple {245842#(and (<= |FlAcpiConfigureFloppy_#res| 0) (<= 0 |FlAcpiConfigureFloppy_#res|))} assume true; {245842#(and (<= |FlAcpiConfigureFloppy_#res| 0) (<= 0 |FlAcpiConfigureFloppy_#res|))} is VALID [2022-04-15 11:22:56,082 INFO L284 TraceCheckUtils]: 111: Hoare quadruple {245842#(and (<= |FlAcpiConfigureFloppy_#res| 0) (<= 0 |FlAcpiConfigureFloppy_#res|))} {245451#true} #1104#return; {245766#(= |FloppyStartDevice_#t~ret78| 0)} is VALID [2022-04-15 11:22:56,082 INFO L290 TraceCheckUtils]: 112: Hoare triple {245766#(= |FloppyStartDevice_#t~ret78| 0)} assume -2147483648 <= #t~ret78 && #t~ret78 <= 2147483647;~ntStatus~1 := #t~ret78;havoc #t~ret78; {245767#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:22:56,083 INFO L290 TraceCheckUtils]: 113: Hoare triple {245767#(= FloppyStartDevice_~ntStatus~1 0)} assume 4 == ~disketteExtension__DriveType~0; {245767#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:22:56,083 INFO L290 TraceCheckUtils]: 114: Hoare triple {245767#(= FloppyStartDevice_~ntStatus~1 0)} assume ~ntStatus~1 >= 0; {245767#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:22:56,083 INFO L290 TraceCheckUtils]: 115: Hoare triple {245767#(= FloppyStartDevice_~ntStatus~1 0)} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0;~disketteExtension__DriveOnValue~0 := ~fdcInfo__UnitNumber~0; {245767#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:22:56,083 INFO L272 TraceCheckUtils]: 116: Hoare triple {245767#(= FloppyStartDevice_~ntStatus~1 0)} call #t~ret81 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {245451#true} is VALID [2022-04-15 11:22:56,083 INFO L290 TraceCheckUtils]: 117: Hoare triple {245451#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_8~0 := #t~nondet105;havoc #t~nondet105; {245451#true} is VALID [2022-04-15 11:22:56,084 INFO L290 TraceCheckUtils]: 118: Hoare triple {245451#true} assume !(0 == ~tmp_ndt_8~0); {245451#true} is VALID [2022-04-15 11:22:56,084 INFO L290 TraceCheckUtils]: 119: Hoare triple {245451#true} #res := -1073741808; {245451#true} is VALID [2022-04-15 11:22:56,084 INFO L290 TraceCheckUtils]: 120: Hoare triple {245451#true} assume true; {245451#true} is VALID [2022-04-15 11:22:56,084 INFO L284 TraceCheckUtils]: 121: Hoare quadruple {245451#true} {245767#(= FloppyStartDevice_~ntStatus~1 0)} #1108#return; {245767#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:22:56,085 INFO L290 TraceCheckUtils]: 122: Hoare triple {245767#(= FloppyStartDevice_~ntStatus~1 0)} assume -2147483648 <= #t~ret81 && #t~ret81 <= 2147483647;~pnpStatus~0 := #t~ret81;havoc #t~ret81; {245767#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:22:56,085 INFO L290 TraceCheckUtils]: 123: Hoare triple {245767#(= FloppyStartDevice_~ntStatus~1 0)} assume !(~pnpStatus~0 >= 0); {245767#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:22:56,085 INFO L290 TraceCheckUtils]: 124: Hoare triple {245767#(= FloppyStartDevice_~ntStatus~1 0)} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {245767#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:22:56,086 INFO L290 TraceCheckUtils]: 125: Hoare triple {245767#(= FloppyStartDevice_~ntStatus~1 0)} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {245767#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:22:56,086 INFO L272 TraceCheckUtils]: 126: Hoare triple {245767#(= FloppyStartDevice_~ntStatus~1 0)} call IofCompleteRequest(~Irp, 0); {245794#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:22:56,086 INFO L290 TraceCheckUtils]: 127: Hoare triple {245794#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {245451#true} is VALID [2022-04-15 11:22:56,086 INFO L290 TraceCheckUtils]: 128: Hoare triple {245451#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {245451#true} is VALID [2022-04-15 11:22:56,086 INFO L290 TraceCheckUtils]: 129: Hoare triple {245451#true} assume true; {245451#true} is VALID [2022-04-15 11:22:56,087 INFO L284 TraceCheckUtils]: 130: Hoare quadruple {245451#true} {245767#(= FloppyStartDevice_~ntStatus~1 0)} #1112#return; {245767#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:22:56,087 INFO L290 TraceCheckUtils]: 131: Hoare triple {245767#(= FloppyStartDevice_~ntStatus~1 0)} #res := ~ntStatus~1; {245777#(= |FloppyStartDevice_#res| 0)} is VALID [2022-04-15 11:22:56,087 INFO L290 TraceCheckUtils]: 132: Hoare triple {245777#(= |FloppyStartDevice_#res| 0)} assume true; {245777#(= |FloppyStartDevice_#res| 0)} is VALID [2022-04-15 11:22:56,088 INFO L284 TraceCheckUtils]: 133: Hoare quadruple {245777#(= |FloppyStartDevice_#res| 0)} {245451#true} #1020#return; {245692#(= |FloppyPnp_#t~ret31| 0)} is VALID [2022-04-15 11:22:56,088 INFO L290 TraceCheckUtils]: 134: Hoare triple {245692#(= |FloppyPnp_#t~ret31| 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~ntStatus~0 := #t~ret31;havoc #t~ret31; {245693#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-15 11:22:56,088 INFO L290 TraceCheckUtils]: 135: Hoare triple {245693#(= FloppyPnp_~ntStatus~0 0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {245693#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-15 11:22:56,089 INFO L290 TraceCheckUtils]: 136: Hoare triple {245693#(= FloppyPnp_~ntStatus~0 0)} assume !(0 == ~PagingReferenceCount~0); {245693#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-15 11:22:56,089 INFO L290 TraceCheckUtils]: 137: Hoare triple {245693#(= FloppyPnp_~ntStatus~0 0)} #res := ~ntStatus~0; {245694#(= |FloppyPnp_#res| 0)} is VALID [2022-04-15 11:22:56,089 INFO L290 TraceCheckUtils]: 138: Hoare triple {245694#(= |FloppyPnp_#res| 0)} assume true; {245694#(= |FloppyPnp_#res| 0)} is VALID [2022-04-15 11:22:56,090 INFO L284 TraceCheckUtils]: 139: Hoare quadruple {245694#(= |FloppyPnp_#res| 0)} {245451#true} #1076#return; {245580#(not (= 259 |main_#t~ret100|))} is VALID [2022-04-15 11:22:56,090 INFO L290 TraceCheckUtils]: 140: Hoare triple {245580#(not (= 259 |main_#t~ret100|))} assume -2147483648 <= #t~ret100 && #t~ret100 <= 2147483647;~status~1 := #t~ret100;havoc #t~ret100; {245581#(not (= main_~status~1 259))} is VALID [2022-04-15 11:22:56,091 INFO L290 TraceCheckUtils]: 141: Hoare triple {245581#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {245581#(not (= main_~status~1 259))} is VALID [2022-04-15 11:22:56,091 INFO L290 TraceCheckUtils]: 142: Hoare triple {245581#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {245581#(not (= main_~status~1 259))} is VALID [2022-04-15 11:22:56,091 INFO L290 TraceCheckUtils]: 143: Hoare triple {245581#(not (= main_~status~1 259))} assume ~s~0 != ~UNLOADED~0; {245581#(not (= main_~status~1 259))} is VALID [2022-04-15 11:22:56,091 INFO L290 TraceCheckUtils]: 144: Hoare triple {245581#(not (= main_~status~1 259))} assume -1 != ~status~1; {245581#(not (= main_~status~1 259))} is VALID [2022-04-15 11:22:56,092 INFO L290 TraceCheckUtils]: 145: Hoare triple {245581#(not (= main_~status~1 259))} assume ~s~0 != ~SKIP2~0; {245581#(not (= main_~status~1 259))} is VALID [2022-04-15 11:22:56,092 INFO L290 TraceCheckUtils]: 146: Hoare triple {245581#(not (= main_~status~1 259))} assume ~s~0 != ~IPC~0; {245581#(not (= main_~status~1 259))} is VALID [2022-04-15 11:22:56,092 INFO L290 TraceCheckUtils]: 147: Hoare triple {245581#(not (= main_~status~1 259))} assume !(~s~0 != ~DC~0); {245581#(not (= main_~status~1 259))} is VALID [2022-04-15 11:22:56,093 INFO L290 TraceCheckUtils]: 148: Hoare triple {245581#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {245581#(not (= main_~status~1 259))} is VALID [2022-04-15 11:22:56,093 INFO L290 TraceCheckUtils]: 149: Hoare triple {245581#(not (= main_~status~1 259))} assume ~s~0 == ~DC~0; {245581#(not (= main_~status~1 259))} is VALID [2022-04-15 11:22:56,093 INFO L290 TraceCheckUtils]: 150: Hoare triple {245581#(not (= main_~status~1 259))} assume 259 == ~status~1; {245452#false} is VALID [2022-04-15 11:22:56,093 INFO L272 TraceCheckUtils]: 151: Hoare triple {245452#false} call errorFn(); {245452#false} is VALID [2022-04-15 11:22:56,093 INFO L290 TraceCheckUtils]: 152: Hoare triple {245452#false} assume !false; {245452#false} is VALID [2022-04-15 11:22:56,094 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2022-04-15 11:22:56,094 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:22:56,094 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1768933198] [2022-04-15 11:22:56,094 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1768933198] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:22:56,094 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:22:56,094 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [21] imperfect sequences [] total 21 [2022-04-15 11:22:56,094 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:22:56,094 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [767182903] [2022-04-15 11:22:56,094 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [767182903] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:22:56,094 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:22:56,094 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [21] imperfect sequences [] total 21 [2022-04-15 11:22:56,094 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1974235533] [2022-04-15 11:22:56,095 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:22:56,095 INFO L78 Accepts]: Start accepts. Automaton has has 21 states, 21 states have (on average 4.571428571428571) internal successors, (96), 8 states have internal predecessors, (96), 3 states have call successors, (17), 12 states have call predecessors, (17), 4 states have return successors, (15), 5 states have call predecessors, (15), 2 states have call successors, (15) Word has length 153 [2022-04-15 11:22:56,095 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:22:56,095 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 21 states, 21 states have (on average 4.571428571428571) internal successors, (96), 8 states have internal predecessors, (96), 3 states have call successors, (17), 12 states have call predecessors, (17), 4 states have return successors, (15), 5 states have call predecessors, (15), 2 states have call successors, (15) [2022-04-15 11:22:56,177 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 128 edges. 128 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:22:56,177 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 21 states [2022-04-15 11:22:56,177 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:22:56,177 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2022-04-15 11:22:56,177 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=77, Invalid=343, Unknown=0, NotChecked=0, Total=420 [2022-04-15 11:22:56,177 INFO L87 Difference]: Start difference. First operand 265 states and 292 transitions. Second operand has 21 states, 21 states have (on average 4.571428571428571) internal successors, (96), 8 states have internal predecessors, (96), 3 states have call successors, (17), 12 states have call predecessors, (17), 4 states have return successors, (15), 5 states have call predecessors, (15), 2 states have call successors, (15) [2022-04-15 11:23:00,689 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:23:00,689 INFO L93 Difference]: Finished difference Result 306 states and 340 transitions. [2022-04-15 11:23:00,689 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2022-04-15 11:23:00,689 INFO L78 Accepts]: Start accepts. Automaton has has 21 states, 21 states have (on average 4.571428571428571) internal successors, (96), 8 states have internal predecessors, (96), 3 states have call successors, (17), 12 states have call predecessors, (17), 4 states have return successors, (15), 5 states have call predecessors, (15), 2 states have call successors, (15) Word has length 153 [2022-04-15 11:23:00,689 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:23:00,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 21 states, 21 states have (on average 4.571428571428571) internal successors, (96), 8 states have internal predecessors, (96), 3 states have call successors, (17), 12 states have call predecessors, (17), 4 states have return successors, (15), 5 states have call predecessors, (15), 2 states have call successors, (15) [2022-04-15 11:23:00,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 244 transitions. [2022-04-15 11:23:00,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 21 states, 21 states have (on average 4.571428571428571) internal successors, (96), 8 states have internal predecessors, (96), 3 states have call successors, (17), 12 states have call predecessors, (17), 4 states have return successors, (15), 5 states have call predecessors, (15), 2 states have call successors, (15) [2022-04-15 11:23:00,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 244 transitions. [2022-04-15 11:23:00,692 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 19 states and 244 transitions. [2022-04-15 11:23:00,900 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 244 edges. 244 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:23:00,903 INFO L225 Difference]: With dead ends: 306 [2022-04-15 11:23:00,903 INFO L226 Difference]: Without dead ends: 265 [2022-04-15 11:23:00,904 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 55 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 100 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=141, Invalid=671, Unknown=0, NotChecked=0, Total=812 [2022-04-15 11:23:00,904 INFO L913 BasicCegarLoop]: 165 mSDtfsCounter, 137 mSDsluCounter, 1015 mSDsCounter, 0 mSdLazyCounter, 1517 mSolverCounterSat, 51 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 142 SdHoareTripleChecker+Valid, 1180 SdHoareTripleChecker+Invalid, 1568 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 51 IncrementalHoareTripleChecker+Valid, 1517 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2022-04-15 11:23:00,904 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [142 Valid, 1180 Invalid, 1568 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [51 Valid, 1517 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2022-04-15 11:23:00,904 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 265 states. [2022-04-15 11:23:01,799 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 265 to 259. [2022-04-15 11:23:01,799 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:23:01,800 INFO L82 GeneralOperation]: Start isEquivalent. First operand 265 states. Second operand has 259 states, 205 states have (on average 1.1219512195121952) internal successors, (230), 207 states have internal predecessors, (230), 25 states have call successors, (25), 25 states have call predecessors, (25), 28 states have return successors, (28), 26 states have call predecessors, (28), 23 states have call successors, (28) [2022-04-15 11:23:01,800 INFO L74 IsIncluded]: Start isIncluded. First operand 265 states. Second operand has 259 states, 205 states have (on average 1.1219512195121952) internal successors, (230), 207 states have internal predecessors, (230), 25 states have call successors, (25), 25 states have call predecessors, (25), 28 states have return successors, (28), 26 states have call predecessors, (28), 23 states have call successors, (28) [2022-04-15 11:23:01,800 INFO L87 Difference]: Start difference. First operand 265 states. Second operand has 259 states, 205 states have (on average 1.1219512195121952) internal successors, (230), 207 states have internal predecessors, (230), 25 states have call successors, (25), 25 states have call predecessors, (25), 28 states have return successors, (28), 26 states have call predecessors, (28), 23 states have call successors, (28) [2022-04-15 11:23:01,803 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:23:01,803 INFO L93 Difference]: Finished difference Result 265 states and 290 transitions. [2022-04-15 11:23:01,803 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 290 transitions. [2022-04-15 11:23:01,803 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:23:01,803 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:23:01,803 INFO L74 IsIncluded]: Start isIncluded. First operand has 259 states, 205 states have (on average 1.1219512195121952) internal successors, (230), 207 states have internal predecessors, (230), 25 states have call successors, (25), 25 states have call predecessors, (25), 28 states have return successors, (28), 26 states have call predecessors, (28), 23 states have call successors, (28) Second operand 265 states. [2022-04-15 11:23:01,804 INFO L87 Difference]: Start difference. First operand has 259 states, 205 states have (on average 1.1219512195121952) internal successors, (230), 207 states have internal predecessors, (230), 25 states have call successors, (25), 25 states have call predecessors, (25), 28 states have return successors, (28), 26 states have call predecessors, (28), 23 states have call successors, (28) Second operand 265 states. [2022-04-15 11:23:01,806 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:23:01,807 INFO L93 Difference]: Finished difference Result 265 states and 290 transitions. [2022-04-15 11:23:01,807 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 290 transitions. [2022-04-15 11:23:01,807 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:23:01,807 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:23:01,807 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:23:01,807 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:23:01,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 259 states, 205 states have (on average 1.1219512195121952) internal successors, (230), 207 states have internal predecessors, (230), 25 states have call successors, (25), 25 states have call predecessors, (25), 28 states have return successors, (28), 26 states have call predecessors, (28), 23 states have call successors, (28) [2022-04-15 11:23:01,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 259 states and 283 transitions. [2022-04-15 11:23:01,811 INFO L78 Accepts]: Start accepts. Automaton has 259 states and 283 transitions. Word has length 153 [2022-04-15 11:23:01,811 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:23:01,811 INFO L478 AbstractCegarLoop]: Abstraction has 259 states and 283 transitions. [2022-04-15 11:23:01,811 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 21 states, 21 states have (on average 4.571428571428571) internal successors, (96), 8 states have internal predecessors, (96), 3 states have call successors, (17), 12 states have call predecessors, (17), 4 states have return successors, (15), 5 states have call predecessors, (15), 2 states have call successors, (15) [2022-04-15 11:23:01,811 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 259 states and 283 transitions. [2022-04-15 11:23:02,499 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 283 edges. 283 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:23:02,499 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 283 transitions. [2022-04-15 11:23:02,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2022-04-15 11:23:02,500 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:23:02,500 INFO L499 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:23:02,500 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable61 [2022-04-15 11:23:02,500 INFO L403 AbstractCegarLoop]: === Iteration 63 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:23:02,500 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:23:02,500 INFO L85 PathProgramCache]: Analyzing trace with hash -2010865059, now seen corresponding path program 1 times [2022-04-15 11:23:02,500 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:23:02,501 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1255196756] [2022-04-15 11:23:02,501 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:23:02,501 INFO L85 PathProgramCache]: Analyzing trace with hash -2010865059, now seen corresponding path program 2 times [2022-04-15 11:23:02,501 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:23:02,501 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1128192017] [2022-04-15 11:23:02,501 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:23:02,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:23:02,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:23:02,612 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:23:02,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:23:02,615 INFO L290 TraceCheckUtils]: 0: Hoare triple {247657#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {247522#true} is VALID [2022-04-15 11:23:02,615 INFO L290 TraceCheckUtils]: 1: Hoare triple {247522#true} assume true; {247522#true} is VALID [2022-04-15 11:23:02,615 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {247522#true} {247522#true} #1156#return; {247522#true} is VALID [2022-04-15 11:23:02,633 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:23:02,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:23:02,648 INFO L290 TraceCheckUtils]: 0: Hoare triple {247658#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {247522#true} is VALID [2022-04-15 11:23:02,648 INFO L290 TraceCheckUtils]: 1: Hoare triple {247522#true} assume true; {247522#true} is VALID [2022-04-15 11:23:02,649 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {247522#true} {247527#(= ~MaximumInterfaceType~0 0)} #1066#return; {247527#(= ~MaximumInterfaceType~0 0)} is VALID [2022-04-15 11:23:02,659 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:23:02,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:23:02,662 INFO L290 TraceCheckUtils]: 0: Hoare triple {247659#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {247522#true} is VALID [2022-04-15 11:23:02,662 INFO L290 TraceCheckUtils]: 1: Hoare triple {247522#true} assume true; {247522#true} is VALID [2022-04-15 11:23:02,663 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {247522#true} {247527#(= ~MaximumInterfaceType~0 0)} #1068#return; {247527#(= ~MaximumInterfaceType~0 0)} is VALID [2022-04-15 11:23:02,685 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-04-15 11:23:02,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:23:02,761 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-15 11:23:02,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:23:02,820 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-15 11:23:02,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:23:02,834 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-15 11:23:02,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:23:02,838 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-15 11:23:02,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:23:02,840 INFO L290 TraceCheckUtils]: 0: Hoare triple {247868#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {247522#true} is VALID [2022-04-15 11:23:02,840 INFO L290 TraceCheckUtils]: 1: Hoare triple {247522#true} assume true; {247522#true} is VALID [2022-04-15 11:23:02,840 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {247522#true} {247522#true} #1088#return; {247522#true} is VALID [2022-04-15 11:23:02,840 INFO L290 TraceCheckUtils]: 0: Hoare triple {247868#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {247522#true} is VALID [2022-04-15 11:23:02,841 INFO L272 TraceCheckUtils]: 1: Hoare triple {247522#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {247868#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:23:02,841 INFO L290 TraceCheckUtils]: 2: Hoare triple {247868#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {247522#true} is VALID [2022-04-15 11:23:02,841 INFO L290 TraceCheckUtils]: 3: Hoare triple {247522#true} assume true; {247522#true} is VALID [2022-04-15 11:23:02,841 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {247522#true} {247522#true} #1088#return; {247522#true} is VALID [2022-04-15 11:23:02,841 INFO L290 TraceCheckUtils]: 5: Hoare triple {247522#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {247522#true} is VALID [2022-04-15 11:23:02,841 INFO L290 TraceCheckUtils]: 6: Hoare triple {247522#true} assume true; {247522#true} is VALID [2022-04-15 11:23:02,841 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {247522#true} {247522#true} #1122#return; {247522#true} is VALID [2022-04-15 11:23:02,849 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-15 11:23:02,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:23:02,850 INFO L290 TraceCheckUtils]: 0: Hoare triple {247872#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {247522#true} is VALID [2022-04-15 11:23:02,850 INFO L290 TraceCheckUtils]: 1: Hoare triple {247522#true} assume true; {247522#true} is VALID [2022-04-15 11:23:02,850 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {247522#true} {247522#true} #1124#return; {247522#true} is VALID [2022-04-15 11:23:02,850 INFO L290 TraceCheckUtils]: 0: Hoare triple {247856#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {247522#true} is VALID [2022-04-15 11:23:02,850 INFO L290 TraceCheckUtils]: 1: Hoare triple {247522#true} assume 0 != ~compRegistered~0; {247522#true} is VALID [2022-04-15 11:23:02,851 INFO L272 TraceCheckUtils]: 2: Hoare triple {247522#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {247868#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:23:02,851 INFO L290 TraceCheckUtils]: 3: Hoare triple {247868#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {247522#true} is VALID [2022-04-15 11:23:02,852 INFO L272 TraceCheckUtils]: 4: Hoare triple {247522#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {247868#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:23:02,852 INFO L290 TraceCheckUtils]: 5: Hoare triple {247868#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {247522#true} is VALID [2022-04-15 11:23:02,852 INFO L290 TraceCheckUtils]: 6: Hoare triple {247522#true} assume true; {247522#true} is VALID [2022-04-15 11:23:02,852 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {247522#true} {247522#true} #1088#return; {247522#true} is VALID [2022-04-15 11:23:02,852 INFO L290 TraceCheckUtils]: 8: Hoare triple {247522#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {247522#true} is VALID [2022-04-15 11:23:02,852 INFO L290 TraceCheckUtils]: 9: Hoare triple {247522#true} assume true; {247522#true} is VALID [2022-04-15 11:23:02,852 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {247522#true} {247522#true} #1122#return; {247522#true} is VALID [2022-04-15 11:23:02,852 INFO L290 TraceCheckUtils]: 11: Hoare triple {247522#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {247522#true} is VALID [2022-04-15 11:23:02,852 INFO L290 TraceCheckUtils]: 12: Hoare triple {247522#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {247522#true} is VALID [2022-04-15 11:23:02,852 INFO L272 TraceCheckUtils]: 13: Hoare triple {247522#true} call stubMoreProcessingRequired(); {247872#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:23:02,853 INFO L290 TraceCheckUtils]: 14: Hoare triple {247872#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {247522#true} is VALID [2022-04-15 11:23:02,853 INFO L290 TraceCheckUtils]: 15: Hoare triple {247522#true} assume true; {247522#true} is VALID [2022-04-15 11:23:02,853 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {247522#true} {247522#true} #1124#return; {247522#true} is VALID [2022-04-15 11:23:02,853 INFO L290 TraceCheckUtils]: 17: Hoare triple {247522#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {247522#true} is VALID [2022-04-15 11:23:02,853 INFO L290 TraceCheckUtils]: 18: Hoare triple {247522#true} assume 0 == ~tmp_ndt_10~0; {247522#true} is VALID [2022-04-15 11:23:02,853 INFO L290 TraceCheckUtils]: 19: Hoare triple {247522#true} ~returnVal2~0 := 0; {247522#true} is VALID [2022-04-15 11:23:02,853 INFO L290 TraceCheckUtils]: 20: Hoare triple {247522#true} assume !(~s~0 == ~NP~0); {247522#true} is VALID [2022-04-15 11:23:02,853 INFO L290 TraceCheckUtils]: 21: Hoare triple {247522#true} assume ~s~0 == ~MPR1~0; {247522#true} is VALID [2022-04-15 11:23:02,853 INFO L290 TraceCheckUtils]: 22: Hoare triple {247522#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {247522#true} is VALID [2022-04-15 11:23:02,853 INFO L290 TraceCheckUtils]: 23: Hoare triple {247522#true} #res := ~returnVal2~0; {247522#true} is VALID [2022-04-15 11:23:02,853 INFO L290 TraceCheckUtils]: 24: Hoare triple {247522#true} assume true; {247522#true} is VALID [2022-04-15 11:23:02,853 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {247522#true} {247522#true} #1098#return; {247522#true} is VALID [2022-04-15 11:23:02,863 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-04-15 11:23:02,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:23:02,886 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-15 11:23:02,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:23:02,890 INFO L290 TraceCheckUtils]: 0: Hoare triple {247905#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {247522#true} is VALID [2022-04-15 11:23:02,891 INFO L290 TraceCheckUtils]: 1: Hoare triple {247522#true} assume 0 == ~tmp_ndt_5~0; {247522#true} is VALID [2022-04-15 11:23:02,891 INFO L290 TraceCheckUtils]: 2: Hoare triple {247522#true} #res := ~malloc~0; {247522#true} is VALID [2022-04-15 11:23:02,891 INFO L290 TraceCheckUtils]: 3: Hoare triple {247522#true} assume true; {247522#true} is VALID [2022-04-15 11:23:02,891 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {247522#true} {247522#true} #1150#return; {247522#true} is VALID [2022-04-15 11:23:02,891 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2022-04-15 11:23:02,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:23:02,897 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-15 11:23:02,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:23:02,900 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-15 11:23:02,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:23:02,902 INFO L290 TraceCheckUtils]: 0: Hoare triple {247868#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {247522#true} is VALID [2022-04-15 11:23:02,902 INFO L290 TraceCheckUtils]: 1: Hoare triple {247522#true} assume true; {247522#true} is VALID [2022-04-15 11:23:02,902 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {247522#true} {247522#true} #1088#return; {247522#true} is VALID [2022-04-15 11:23:02,903 INFO L290 TraceCheckUtils]: 0: Hoare triple {247868#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {247522#true} is VALID [2022-04-15 11:23:02,903 INFO L272 TraceCheckUtils]: 1: Hoare triple {247522#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {247868#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:23:02,903 INFO L290 TraceCheckUtils]: 2: Hoare triple {247868#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {247522#true} is VALID [2022-04-15 11:23:02,903 INFO L290 TraceCheckUtils]: 3: Hoare triple {247522#true} assume true; {247522#true} is VALID [2022-04-15 11:23:02,903 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {247522#true} {247522#true} #1088#return; {247522#true} is VALID [2022-04-15 11:23:02,903 INFO L290 TraceCheckUtils]: 5: Hoare triple {247522#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {247522#true} is VALID [2022-04-15 11:23:02,903 INFO L290 TraceCheckUtils]: 6: Hoare triple {247522#true} assume true; {247522#true} is VALID [2022-04-15 11:23:02,904 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {247522#true} {247522#true} #1122#return; {247522#true} is VALID [2022-04-15 11:23:02,904 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-15 11:23:02,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:23:02,905 INFO L290 TraceCheckUtils]: 0: Hoare triple {247872#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {247522#true} is VALID [2022-04-15 11:23:02,905 INFO L290 TraceCheckUtils]: 1: Hoare triple {247522#true} assume true; {247522#true} is VALID [2022-04-15 11:23:02,905 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {247522#true} {247522#true} #1124#return; {247522#true} is VALID [2022-04-15 11:23:02,905 INFO L290 TraceCheckUtils]: 0: Hoare triple {247856#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {247522#true} is VALID [2022-04-15 11:23:02,905 INFO L290 TraceCheckUtils]: 1: Hoare triple {247522#true} assume 0 != ~compRegistered~0; {247522#true} is VALID [2022-04-15 11:23:02,906 INFO L272 TraceCheckUtils]: 2: Hoare triple {247522#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {247868#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:23:02,906 INFO L290 TraceCheckUtils]: 3: Hoare triple {247868#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {247522#true} is VALID [2022-04-15 11:23:02,907 INFO L272 TraceCheckUtils]: 4: Hoare triple {247522#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {247868#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:23:02,907 INFO L290 TraceCheckUtils]: 5: Hoare triple {247868#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {247522#true} is VALID [2022-04-15 11:23:02,907 INFO L290 TraceCheckUtils]: 6: Hoare triple {247522#true} assume true; {247522#true} is VALID [2022-04-15 11:23:02,907 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {247522#true} {247522#true} #1088#return; {247522#true} is VALID [2022-04-15 11:23:02,907 INFO L290 TraceCheckUtils]: 8: Hoare triple {247522#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {247522#true} is VALID [2022-04-15 11:23:02,907 INFO L290 TraceCheckUtils]: 9: Hoare triple {247522#true} assume true; {247522#true} is VALID [2022-04-15 11:23:02,907 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {247522#true} {247522#true} #1122#return; {247522#true} is VALID [2022-04-15 11:23:02,907 INFO L290 TraceCheckUtils]: 11: Hoare triple {247522#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {247522#true} is VALID [2022-04-15 11:23:02,907 INFO L290 TraceCheckUtils]: 12: Hoare triple {247522#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {247522#true} is VALID [2022-04-15 11:23:02,908 INFO L272 TraceCheckUtils]: 13: Hoare triple {247522#true} call stubMoreProcessingRequired(); {247872#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:23:02,908 INFO L290 TraceCheckUtils]: 14: Hoare triple {247872#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {247522#true} is VALID [2022-04-15 11:23:02,908 INFO L290 TraceCheckUtils]: 15: Hoare triple {247522#true} assume true; {247522#true} is VALID [2022-04-15 11:23:02,908 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {247522#true} {247522#true} #1124#return; {247522#true} is VALID [2022-04-15 11:23:02,908 INFO L290 TraceCheckUtils]: 17: Hoare triple {247522#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {247522#true} is VALID [2022-04-15 11:23:02,908 INFO L290 TraceCheckUtils]: 18: Hoare triple {247522#true} assume 0 == ~tmp_ndt_10~0; {247522#true} is VALID [2022-04-15 11:23:02,908 INFO L290 TraceCheckUtils]: 19: Hoare triple {247522#true} ~returnVal2~0 := 0; {247522#true} is VALID [2022-04-15 11:23:02,908 INFO L290 TraceCheckUtils]: 20: Hoare triple {247522#true} assume !(~s~0 == ~NP~0); {247522#true} is VALID [2022-04-15 11:23:02,908 INFO L290 TraceCheckUtils]: 21: Hoare triple {247522#true} assume ~s~0 == ~MPR1~0; {247522#true} is VALID [2022-04-15 11:23:02,908 INFO L290 TraceCheckUtils]: 22: Hoare triple {247522#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {247522#true} is VALID [2022-04-15 11:23:02,908 INFO L290 TraceCheckUtils]: 23: Hoare triple {247522#true} #res := ~returnVal2~0; {247522#true} is VALID [2022-04-15 11:23:02,908 INFO L290 TraceCheckUtils]: 24: Hoare triple {247522#true} assume true; {247522#true} is VALID [2022-04-15 11:23:02,909 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {247522#true} {247522#true} #1152#return; {247522#true} is VALID [2022-04-15 11:23:02,909 INFO L290 TraceCheckUtils]: 0: Hoare triple {247873#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~doneEvent~2 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~ioStatus~0 := #t~nondet85;havoc #t~nondet85;assume -2147483648 <= #t~nondet86 && #t~nondet86 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet86;havoc #t~nondet86;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {247522#true} is VALID [2022-04-15 11:23:02,910 INFO L272 TraceCheckUtils]: 1: Hoare triple {247522#true} call #t~ret87 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {247905#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-15 11:23:02,910 INFO L290 TraceCheckUtils]: 2: Hoare triple {247905#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {247522#true} is VALID [2022-04-15 11:23:02,910 INFO L290 TraceCheckUtils]: 3: Hoare triple {247522#true} assume 0 == ~tmp_ndt_5~0; {247522#true} is VALID [2022-04-15 11:23:02,910 INFO L290 TraceCheckUtils]: 4: Hoare triple {247522#true} #res := ~malloc~0; {247522#true} is VALID [2022-04-15 11:23:02,910 INFO L290 TraceCheckUtils]: 5: Hoare triple {247522#true} assume true; {247522#true} is VALID [2022-04-15 11:23:02,910 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {247522#true} {247522#true} #1150#return; {247522#true} is VALID [2022-04-15 11:23:02,910 INFO L290 TraceCheckUtils]: 7: Hoare triple {247522#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~irp~0 := #t~ret87;havoc #t~ret87; {247522#true} is VALID [2022-04-15 11:23:02,910 INFO L290 TraceCheckUtils]: 8: Hoare triple {247522#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {247522#true} is VALID [2022-04-15 11:23:02,911 INFO L272 TraceCheckUtils]: 9: Hoare triple {247522#true} call #t~ret88 := IofCallDriver(~DeviceObject, ~irp~0); {247856#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:23:02,911 INFO L290 TraceCheckUtils]: 10: Hoare triple {247856#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {247522#true} is VALID [2022-04-15 11:23:02,911 INFO L290 TraceCheckUtils]: 11: Hoare triple {247522#true} assume 0 != ~compRegistered~0; {247522#true} is VALID [2022-04-15 11:23:02,911 INFO L272 TraceCheckUtils]: 12: Hoare triple {247522#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {247868#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:23:02,912 INFO L290 TraceCheckUtils]: 13: Hoare triple {247868#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {247522#true} is VALID [2022-04-15 11:23:02,912 INFO L272 TraceCheckUtils]: 14: Hoare triple {247522#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {247868#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:23:02,912 INFO L290 TraceCheckUtils]: 15: Hoare triple {247868#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {247522#true} is VALID [2022-04-15 11:23:02,912 INFO L290 TraceCheckUtils]: 16: Hoare triple {247522#true} assume true; {247522#true} is VALID [2022-04-15 11:23:02,912 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {247522#true} {247522#true} #1088#return; {247522#true} is VALID [2022-04-15 11:23:02,912 INFO L290 TraceCheckUtils]: 18: Hoare triple {247522#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {247522#true} is VALID [2022-04-15 11:23:02,912 INFO L290 TraceCheckUtils]: 19: Hoare triple {247522#true} assume true; {247522#true} is VALID [2022-04-15 11:23:02,912 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {247522#true} {247522#true} #1122#return; {247522#true} is VALID [2022-04-15 11:23:02,913 INFO L290 TraceCheckUtils]: 21: Hoare triple {247522#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {247522#true} is VALID [2022-04-15 11:23:02,913 INFO L290 TraceCheckUtils]: 22: Hoare triple {247522#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {247522#true} is VALID [2022-04-15 11:23:02,913 INFO L272 TraceCheckUtils]: 23: Hoare triple {247522#true} call stubMoreProcessingRequired(); {247872#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:23:02,913 INFO L290 TraceCheckUtils]: 24: Hoare triple {247872#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {247522#true} is VALID [2022-04-15 11:23:02,913 INFO L290 TraceCheckUtils]: 25: Hoare triple {247522#true} assume true; {247522#true} is VALID [2022-04-15 11:23:02,913 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {247522#true} {247522#true} #1124#return; {247522#true} is VALID [2022-04-15 11:23:02,913 INFO L290 TraceCheckUtils]: 27: Hoare triple {247522#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {247522#true} is VALID [2022-04-15 11:23:02,913 INFO L290 TraceCheckUtils]: 28: Hoare triple {247522#true} assume 0 == ~tmp_ndt_10~0; {247522#true} is VALID [2022-04-15 11:23:02,913 INFO L290 TraceCheckUtils]: 29: Hoare triple {247522#true} ~returnVal2~0 := 0; {247522#true} is VALID [2022-04-15 11:23:02,913 INFO L290 TraceCheckUtils]: 30: Hoare triple {247522#true} assume !(~s~0 == ~NP~0); {247522#true} is VALID [2022-04-15 11:23:02,914 INFO L290 TraceCheckUtils]: 31: Hoare triple {247522#true} assume ~s~0 == ~MPR1~0; {247522#true} is VALID [2022-04-15 11:23:02,914 INFO L290 TraceCheckUtils]: 32: Hoare triple {247522#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {247522#true} is VALID [2022-04-15 11:23:02,914 INFO L290 TraceCheckUtils]: 33: Hoare triple {247522#true} #res := ~returnVal2~0; {247522#true} is VALID [2022-04-15 11:23:02,914 INFO L290 TraceCheckUtils]: 34: Hoare triple {247522#true} assume true; {247522#true} is VALID [2022-04-15 11:23:02,914 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {247522#true} {247522#true} #1152#return; {247522#true} is VALID [2022-04-15 11:23:02,914 INFO L290 TraceCheckUtils]: 36: Hoare triple {247522#true} assume -2147483648 <= #t~ret88 && #t~ret88 <= 2147483647;~ntStatus~2 := #t~ret88;havoc #t~ret88;~__cil_tmp11~0 := ~ntStatus~2; {247522#true} is VALID [2022-04-15 11:23:02,914 INFO L290 TraceCheckUtils]: 37: Hoare triple {247522#true} assume !(259 == ~__cil_tmp11~0); {247522#true} is VALID [2022-04-15 11:23:02,914 INFO L290 TraceCheckUtils]: 38: Hoare triple {247522#true} #res := ~ntStatus~2; {247522#true} is VALID [2022-04-15 11:23:02,914 INFO L290 TraceCheckUtils]: 39: Hoare triple {247522#true} assume true; {247522#true} is VALID [2022-04-15 11:23:02,914 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {247522#true} {247522#true} #1102#return; {247522#true} is VALID [2022-04-15 11:23:02,914 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2022-04-15 11:23:02,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:23:02,917 INFO L290 TraceCheckUtils]: 0: Hoare triple {247522#true} ~BusType := #in~BusType;~BusNumber := #in~BusNumber;~ControllerType := #in~ControllerType;~ControllerNumber := #in~ControllerNumber;~PeripheralType := #in~PeripheralType;~PeripheralNumber := #in~PeripheralNumber;~CalloutRoutine := #in~CalloutRoutine;~Context := #in~Context;havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~tmp_ndt_7~0 := #t~nondet104;havoc #t~nondet104; {247522#true} is VALID [2022-04-15 11:23:02,917 INFO L290 TraceCheckUtils]: 1: Hoare triple {247522#true} assume 0 == ~tmp_ndt_7~0; {247522#true} is VALID [2022-04-15 11:23:02,917 INFO L290 TraceCheckUtils]: 2: Hoare triple {247522#true} #res := 0; {247522#true} is VALID [2022-04-15 11:23:02,917 INFO L290 TraceCheckUtils]: 3: Hoare triple {247522#true} assume true; {247522#true} is VALID [2022-04-15 11:23:02,918 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {247522#true} {247772#(<= 1 ~MaximumInterfaceType~0)} #1106#return; {247772#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-15 11:23:02,918 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2022-04-15 11:23:02,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:23:02,921 INFO L290 TraceCheckUtils]: 0: Hoare triple {247522#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_8~0 := #t~nondet105;havoc #t~nondet105; {247522#true} is VALID [2022-04-15 11:23:02,921 INFO L290 TraceCheckUtils]: 1: Hoare triple {247522#true} assume !(0 == ~tmp_ndt_8~0); {247522#true} is VALID [2022-04-15 11:23:02,921 INFO L290 TraceCheckUtils]: 2: Hoare triple {247522#true} #res := -1073741808; {247522#true} is VALID [2022-04-15 11:23:02,921 INFO L290 TraceCheckUtils]: 3: Hoare triple {247522#true} assume true; {247522#true} is VALID [2022-04-15 11:23:02,921 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {247522#true} {247772#(<= 1 ~MaximumInterfaceType~0)} #1108#return; {247772#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-15 11:23:02,922 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2022-04-15 11:23:02,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:23:02,923 INFO L290 TraceCheckUtils]: 0: Hoare triple {247872#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {247522#true} is VALID [2022-04-15 11:23:02,923 INFO L290 TraceCheckUtils]: 1: Hoare triple {247522#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {247522#true} is VALID [2022-04-15 11:23:02,923 INFO L290 TraceCheckUtils]: 2: Hoare triple {247522#true} assume true; {247522#true} is VALID [2022-04-15 11:23:02,924 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {247522#true} {247772#(<= 1 ~MaximumInterfaceType~0)} #1112#return; {247772#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-15 11:23:02,924 INFO L290 TraceCheckUtils]: 0: Hoare triple {247773#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~__cil_tmp46~0 := #t~nondet74;havoc #t~nondet74;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {247522#true} is VALID [2022-04-15 11:23:02,924 INFO L290 TraceCheckUtils]: 1: Hoare triple {247522#true} assume !(~s~0 != ~NP~0); {247522#true} is VALID [2022-04-15 11:23:02,924 INFO L290 TraceCheckUtils]: 2: Hoare triple {247522#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {247522#true} is VALID [2022-04-15 11:23:02,924 INFO L290 TraceCheckUtils]: 3: Hoare triple {247522#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {247522#true} is VALID [2022-04-15 11:23:02,925 INFO L272 TraceCheckUtils]: 4: Hoare triple {247522#true} call #t~ret75 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {247856#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:23:02,925 INFO L290 TraceCheckUtils]: 5: Hoare triple {247856#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {247522#true} is VALID [2022-04-15 11:23:02,934 INFO L290 TraceCheckUtils]: 6: Hoare triple {247522#true} assume 0 != ~compRegistered~0; {247522#true} is VALID [2022-04-15 11:23:02,935 INFO L272 TraceCheckUtils]: 7: Hoare triple {247522#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {247868#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:23:02,935 INFO L290 TraceCheckUtils]: 8: Hoare triple {247868#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {247522#true} is VALID [2022-04-15 11:23:02,936 INFO L272 TraceCheckUtils]: 9: Hoare triple {247522#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {247868#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:23:02,936 INFO L290 TraceCheckUtils]: 10: Hoare triple {247868#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {247522#true} is VALID [2022-04-15 11:23:02,936 INFO L290 TraceCheckUtils]: 11: Hoare triple {247522#true} assume true; {247522#true} is VALID [2022-04-15 11:23:02,936 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {247522#true} {247522#true} #1088#return; {247522#true} is VALID [2022-04-15 11:23:02,936 INFO L290 TraceCheckUtils]: 13: Hoare triple {247522#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {247522#true} is VALID [2022-04-15 11:23:02,936 INFO L290 TraceCheckUtils]: 14: Hoare triple {247522#true} assume true; {247522#true} is VALID [2022-04-15 11:23:02,936 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {247522#true} {247522#true} #1122#return; {247522#true} is VALID [2022-04-15 11:23:02,936 INFO L290 TraceCheckUtils]: 16: Hoare triple {247522#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {247522#true} is VALID [2022-04-15 11:23:02,937 INFO L290 TraceCheckUtils]: 17: Hoare triple {247522#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {247522#true} is VALID [2022-04-15 11:23:02,937 INFO L272 TraceCheckUtils]: 18: Hoare triple {247522#true} call stubMoreProcessingRequired(); {247872#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:23:02,937 INFO L290 TraceCheckUtils]: 19: Hoare triple {247872#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {247522#true} is VALID [2022-04-15 11:23:02,937 INFO L290 TraceCheckUtils]: 20: Hoare triple {247522#true} assume true; {247522#true} is VALID [2022-04-15 11:23:02,937 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {247522#true} {247522#true} #1124#return; {247522#true} is VALID [2022-04-15 11:23:02,937 INFO L290 TraceCheckUtils]: 22: Hoare triple {247522#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {247522#true} is VALID [2022-04-15 11:23:02,937 INFO L290 TraceCheckUtils]: 23: Hoare triple {247522#true} assume 0 == ~tmp_ndt_10~0; {247522#true} is VALID [2022-04-15 11:23:02,937 INFO L290 TraceCheckUtils]: 24: Hoare triple {247522#true} ~returnVal2~0 := 0; {247522#true} is VALID [2022-04-15 11:23:02,937 INFO L290 TraceCheckUtils]: 25: Hoare triple {247522#true} assume !(~s~0 == ~NP~0); {247522#true} is VALID [2022-04-15 11:23:02,937 INFO L290 TraceCheckUtils]: 26: Hoare triple {247522#true} assume ~s~0 == ~MPR1~0; {247522#true} is VALID [2022-04-15 11:23:02,938 INFO L290 TraceCheckUtils]: 27: Hoare triple {247522#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {247522#true} is VALID [2022-04-15 11:23:02,938 INFO L290 TraceCheckUtils]: 28: Hoare triple {247522#true} #res := ~returnVal2~0; {247522#true} is VALID [2022-04-15 11:23:02,938 INFO L290 TraceCheckUtils]: 29: Hoare triple {247522#true} assume true; {247522#true} is VALID [2022-04-15 11:23:02,938 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {247522#true} {247522#true} #1098#return; {247522#true} is VALID [2022-04-15 11:23:02,938 INFO L290 TraceCheckUtils]: 31: Hoare triple {247522#true} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647;~ntStatus~1 := #t~ret75;havoc #t~ret75;~__cil_tmp42~0 := ~ntStatus~1; {247522#true} is VALID [2022-04-15 11:23:02,938 INFO L290 TraceCheckUtils]: 32: Hoare triple {247522#true} assume !(259 == ~__cil_tmp42~0); {247522#true} is VALID [2022-04-15 11:23:02,938 INFO L290 TraceCheckUtils]: 33: Hoare triple {247522#true} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0; {247522#true} is VALID [2022-04-15 11:23:02,939 INFO L272 TraceCheckUtils]: 34: Hoare triple {247522#true} call #t~ret77 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {247873#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:23:02,939 INFO L290 TraceCheckUtils]: 35: Hoare triple {247873#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~doneEvent~2 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~ioStatus~0 := #t~nondet85;havoc #t~nondet85;assume -2147483648 <= #t~nondet86 && #t~nondet86 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet86;havoc #t~nondet86;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {247522#true} is VALID [2022-04-15 11:23:02,940 INFO L272 TraceCheckUtils]: 36: Hoare triple {247522#true} call #t~ret87 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {247905#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-15 11:23:02,940 INFO L290 TraceCheckUtils]: 37: Hoare triple {247905#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {247522#true} is VALID [2022-04-15 11:23:02,940 INFO L290 TraceCheckUtils]: 38: Hoare triple {247522#true} assume 0 == ~tmp_ndt_5~0; {247522#true} is VALID [2022-04-15 11:23:02,940 INFO L290 TraceCheckUtils]: 39: Hoare triple {247522#true} #res := ~malloc~0; {247522#true} is VALID [2022-04-15 11:23:02,940 INFO L290 TraceCheckUtils]: 40: Hoare triple {247522#true} assume true; {247522#true} is VALID [2022-04-15 11:23:02,940 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {247522#true} {247522#true} #1150#return; {247522#true} is VALID [2022-04-15 11:23:02,940 INFO L290 TraceCheckUtils]: 42: Hoare triple {247522#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~irp~0 := #t~ret87;havoc #t~ret87; {247522#true} is VALID [2022-04-15 11:23:02,940 INFO L290 TraceCheckUtils]: 43: Hoare triple {247522#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {247522#true} is VALID [2022-04-15 11:23:02,941 INFO L272 TraceCheckUtils]: 44: Hoare triple {247522#true} call #t~ret88 := IofCallDriver(~DeviceObject, ~irp~0); {247856#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:23:02,941 INFO L290 TraceCheckUtils]: 45: Hoare triple {247856#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {247522#true} is VALID [2022-04-15 11:23:02,941 INFO L290 TraceCheckUtils]: 46: Hoare triple {247522#true} assume 0 != ~compRegistered~0; {247522#true} is VALID [2022-04-15 11:23:02,942 INFO L272 TraceCheckUtils]: 47: Hoare triple {247522#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {247868#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:23:02,942 INFO L290 TraceCheckUtils]: 48: Hoare triple {247868#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {247522#true} is VALID [2022-04-15 11:23:02,942 INFO L272 TraceCheckUtils]: 49: Hoare triple {247522#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {247868#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:23:02,942 INFO L290 TraceCheckUtils]: 50: Hoare triple {247868#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {247522#true} is VALID [2022-04-15 11:23:02,942 INFO L290 TraceCheckUtils]: 51: Hoare triple {247522#true} assume true; {247522#true} is VALID [2022-04-15 11:23:02,942 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {247522#true} {247522#true} #1088#return; {247522#true} is VALID [2022-04-15 11:23:02,942 INFO L290 TraceCheckUtils]: 53: Hoare triple {247522#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {247522#true} is VALID [2022-04-15 11:23:02,942 INFO L290 TraceCheckUtils]: 54: Hoare triple {247522#true} assume true; {247522#true} is VALID [2022-04-15 11:23:02,943 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {247522#true} {247522#true} #1122#return; {247522#true} is VALID [2022-04-15 11:23:02,943 INFO L290 TraceCheckUtils]: 56: Hoare triple {247522#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {247522#true} is VALID [2022-04-15 11:23:02,943 INFO L290 TraceCheckUtils]: 57: Hoare triple {247522#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {247522#true} is VALID [2022-04-15 11:23:02,943 INFO L272 TraceCheckUtils]: 58: Hoare triple {247522#true} call stubMoreProcessingRequired(); {247872#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:23:02,943 INFO L290 TraceCheckUtils]: 59: Hoare triple {247872#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {247522#true} is VALID [2022-04-15 11:23:02,943 INFO L290 TraceCheckUtils]: 60: Hoare triple {247522#true} assume true; {247522#true} is VALID [2022-04-15 11:23:02,943 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {247522#true} {247522#true} #1124#return; {247522#true} is VALID [2022-04-15 11:23:02,943 INFO L290 TraceCheckUtils]: 62: Hoare triple {247522#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {247522#true} is VALID [2022-04-15 11:23:02,943 INFO L290 TraceCheckUtils]: 63: Hoare triple {247522#true} assume 0 == ~tmp_ndt_10~0; {247522#true} is VALID [2022-04-15 11:23:02,943 INFO L290 TraceCheckUtils]: 64: Hoare triple {247522#true} ~returnVal2~0 := 0; {247522#true} is VALID [2022-04-15 11:23:02,944 INFO L290 TraceCheckUtils]: 65: Hoare triple {247522#true} assume !(~s~0 == ~NP~0); {247522#true} is VALID [2022-04-15 11:23:02,944 INFO L290 TraceCheckUtils]: 66: Hoare triple {247522#true} assume ~s~0 == ~MPR1~0; {247522#true} is VALID [2022-04-15 11:23:02,944 INFO L290 TraceCheckUtils]: 67: Hoare triple {247522#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {247522#true} is VALID [2022-04-15 11:23:02,944 INFO L290 TraceCheckUtils]: 68: Hoare triple {247522#true} #res := ~returnVal2~0; {247522#true} is VALID [2022-04-15 11:23:02,944 INFO L290 TraceCheckUtils]: 69: Hoare triple {247522#true} assume true; {247522#true} is VALID [2022-04-15 11:23:02,944 INFO L284 TraceCheckUtils]: 70: Hoare quadruple {247522#true} {247522#true} #1152#return; {247522#true} is VALID [2022-04-15 11:23:02,944 INFO L290 TraceCheckUtils]: 71: Hoare triple {247522#true} assume -2147483648 <= #t~ret88 && #t~ret88 <= 2147483647;~ntStatus~2 := #t~ret88;havoc #t~ret88;~__cil_tmp11~0 := ~ntStatus~2; {247522#true} is VALID [2022-04-15 11:23:02,944 INFO L290 TraceCheckUtils]: 72: Hoare triple {247522#true} assume !(259 == ~__cil_tmp11~0); {247522#true} is VALID [2022-04-15 11:23:02,944 INFO L290 TraceCheckUtils]: 73: Hoare triple {247522#true} #res := ~ntStatus~2; {247522#true} is VALID [2022-04-15 11:23:02,944 INFO L290 TraceCheckUtils]: 74: Hoare triple {247522#true} assume true; {247522#true} is VALID [2022-04-15 11:23:02,944 INFO L284 TraceCheckUtils]: 75: Hoare quadruple {247522#true} {247522#true} #1102#return; {247522#true} is VALID [2022-04-15 11:23:02,944 INFO L290 TraceCheckUtils]: 76: Hoare triple {247522#true} assume -2147483648 <= #t~ret77 && #t~ret77 <= 2147483647;~ntStatus~1 := #t~ret77;havoc #t~ret77; {247522#true} is VALID [2022-04-15 11:23:02,944 INFO L290 TraceCheckUtils]: 77: Hoare triple {247522#true} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {247522#true} is VALID [2022-04-15 11:23:02,944 INFO L290 TraceCheckUtils]: 78: Hoare triple {247522#true} assume !(0 != ~fdcInfo__AcpiBios~0); {247522#true} is VALID [2022-04-15 11:23:02,945 INFO L290 TraceCheckUtils]: 79: Hoare triple {247522#true} assume 4 == ~disketteExtension__DriveType~0; {247522#true} is VALID [2022-04-15 11:23:02,945 INFO L290 TraceCheckUtils]: 80: Hoare triple {247522#true} ~InterfaceType~0 := 0; {247841#(= 0 FloppyStartDevice_~InterfaceType~0)} is VALID [2022-04-15 11:23:02,945 INFO L290 TraceCheckUtils]: 81: Hoare triple {247841#(= 0 FloppyStartDevice_~InterfaceType~0)} assume !false; {247841#(= 0 FloppyStartDevice_~InterfaceType~0)} is VALID [2022-04-15 11:23:02,946 INFO L290 TraceCheckUtils]: 82: Hoare triple {247841#(= 0 FloppyStartDevice_~InterfaceType~0)} assume !(~InterfaceType~0 >= ~MaximumInterfaceType~0);~fdcInfo__BusType~0 := ~InterfaceType~0; {247772#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-15 11:23:02,946 INFO L272 TraceCheckUtils]: 83: Hoare triple {247772#(<= 1 ~MaximumInterfaceType~0)} call #t~ret79 := IoQueryDeviceDescription(~fdcInfo__BusType~0, ~fdcInfo__BusNumber~0, ~Dc~0, ~fdcInfo__ControllerNumber~0, ~Fp~0, ~fdcInfo__PeripheralNumber~0, ~FlConfigCallBack~0, ~disketteExtension~1); {247522#true} is VALID [2022-04-15 11:23:02,946 INFO L290 TraceCheckUtils]: 84: Hoare triple {247522#true} ~BusType := #in~BusType;~BusNumber := #in~BusNumber;~ControllerType := #in~ControllerType;~ControllerNumber := #in~ControllerNumber;~PeripheralType := #in~PeripheralType;~PeripheralNumber := #in~PeripheralNumber;~CalloutRoutine := #in~CalloutRoutine;~Context := #in~Context;havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~tmp_ndt_7~0 := #t~nondet104;havoc #t~nondet104; {247522#true} is VALID [2022-04-15 11:23:02,946 INFO L290 TraceCheckUtils]: 85: Hoare triple {247522#true} assume 0 == ~tmp_ndt_7~0; {247522#true} is VALID [2022-04-15 11:23:02,946 INFO L290 TraceCheckUtils]: 86: Hoare triple {247522#true} #res := 0; {247522#true} is VALID [2022-04-15 11:23:02,946 INFO L290 TraceCheckUtils]: 87: Hoare triple {247522#true} assume true; {247522#true} is VALID [2022-04-15 11:23:02,947 INFO L284 TraceCheckUtils]: 88: Hoare quadruple {247522#true} {247772#(<= 1 ~MaximumInterfaceType~0)} #1106#return; {247772#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-15 11:23:02,947 INFO L290 TraceCheckUtils]: 89: Hoare triple {247772#(<= 1 ~MaximumInterfaceType~0)} assume -2147483648 <= #t~ret79 && #t~ret79 <= 2147483647;~ntStatus~1 := #t~ret79;havoc #t~ret79; {247772#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-15 11:23:02,948 INFO L290 TraceCheckUtils]: 90: Hoare triple {247772#(<= 1 ~MaximumInterfaceType~0)} assume ~ntStatus~1 >= 0; {247772#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-15 11:23:02,948 INFO L290 TraceCheckUtils]: 91: Hoare triple {247772#(<= 1 ~MaximumInterfaceType~0)} assume ~ntStatus~1 >= 0; {247772#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-15 11:23:02,948 INFO L290 TraceCheckUtils]: 92: Hoare triple {247772#(<= 1 ~MaximumInterfaceType~0)} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0;~disketteExtension__DriveOnValue~0 := ~fdcInfo__UnitNumber~0; {247772#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-15 11:23:02,948 INFO L272 TraceCheckUtils]: 93: Hoare triple {247772#(<= 1 ~MaximumInterfaceType~0)} call #t~ret81 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {247522#true} is VALID [2022-04-15 11:23:02,948 INFO L290 TraceCheckUtils]: 94: Hoare triple {247522#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_8~0 := #t~nondet105;havoc #t~nondet105; {247522#true} is VALID [2022-04-15 11:23:02,948 INFO L290 TraceCheckUtils]: 95: Hoare triple {247522#true} assume !(0 == ~tmp_ndt_8~0); {247522#true} is VALID [2022-04-15 11:23:02,948 INFO L290 TraceCheckUtils]: 96: Hoare triple {247522#true} #res := -1073741808; {247522#true} is VALID [2022-04-15 11:23:02,948 INFO L290 TraceCheckUtils]: 97: Hoare triple {247522#true} assume true; {247522#true} is VALID [2022-04-15 11:23:02,949 INFO L284 TraceCheckUtils]: 98: Hoare quadruple {247522#true} {247772#(<= 1 ~MaximumInterfaceType~0)} #1108#return; {247772#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-15 11:23:02,949 INFO L290 TraceCheckUtils]: 99: Hoare triple {247772#(<= 1 ~MaximumInterfaceType~0)} assume -2147483648 <= #t~ret81 && #t~ret81 <= 2147483647;~pnpStatus~0 := #t~ret81;havoc #t~ret81; {247772#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-15 11:23:02,950 INFO L290 TraceCheckUtils]: 100: Hoare triple {247772#(<= 1 ~MaximumInterfaceType~0)} assume !(~pnpStatus~0 >= 0); {247772#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-15 11:23:02,950 INFO L290 TraceCheckUtils]: 101: Hoare triple {247772#(<= 1 ~MaximumInterfaceType~0)} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {247772#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-15 11:23:02,950 INFO L290 TraceCheckUtils]: 102: Hoare triple {247772#(<= 1 ~MaximumInterfaceType~0)} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {247772#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-15 11:23:02,951 INFO L272 TraceCheckUtils]: 103: Hoare triple {247772#(<= 1 ~MaximumInterfaceType~0)} call IofCompleteRequest(~Irp, 0); {247872#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:23:02,951 INFO L290 TraceCheckUtils]: 104: Hoare triple {247872#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {247522#true} is VALID [2022-04-15 11:23:02,951 INFO L290 TraceCheckUtils]: 105: Hoare triple {247522#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {247522#true} is VALID [2022-04-15 11:23:02,951 INFO L290 TraceCheckUtils]: 106: Hoare triple {247522#true} assume true; {247522#true} is VALID [2022-04-15 11:23:02,951 INFO L284 TraceCheckUtils]: 107: Hoare quadruple {247522#true} {247772#(<= 1 ~MaximumInterfaceType~0)} #1112#return; {247772#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-15 11:23:02,952 INFO L290 TraceCheckUtils]: 108: Hoare triple {247772#(<= 1 ~MaximumInterfaceType~0)} #res := ~ntStatus~1; {247772#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-15 11:23:02,952 INFO L290 TraceCheckUtils]: 109: Hoare triple {247772#(<= 1 ~MaximumInterfaceType~0)} assume true; {247772#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-15 11:23:02,952 INFO L284 TraceCheckUtils]: 110: Hoare quadruple {247772#(<= 1 ~MaximumInterfaceType~0)} {247522#true} #1020#return; {247772#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-15 11:23:02,953 INFO L290 TraceCheckUtils]: 0: Hoare triple {247660#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {247522#true} is VALID [2022-04-15 11:23:02,953 INFO L290 TraceCheckUtils]: 1: Hoare triple {247522#true} assume 1 == ~PagingReferenceCount~0; {247522#true} is VALID [2022-04-15 11:23:02,953 INFO L290 TraceCheckUtils]: 2: Hoare triple {247522#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {247522#true} is VALID [2022-04-15 11:23:02,953 INFO L290 TraceCheckUtils]: 3: Hoare triple {247522#true} assume !(0 != ~disketteExtension__IsRemoved~0); {247522#true} is VALID [2022-04-15 11:23:02,953 INFO L290 TraceCheckUtils]: 4: Hoare triple {247522#true} assume 0 == ~irpSp__MinorFunction~0; {247522#true} is VALID [2022-04-15 11:23:02,954 INFO L272 TraceCheckUtils]: 5: Hoare triple {247522#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {247773#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:23:02,954 INFO L290 TraceCheckUtils]: 6: Hoare triple {247773#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~__cil_tmp46~0 := #t~nondet74;havoc #t~nondet74;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {247522#true} is VALID [2022-04-15 11:23:02,954 INFO L290 TraceCheckUtils]: 7: Hoare triple {247522#true} assume !(~s~0 != ~NP~0); {247522#true} is VALID [2022-04-15 11:23:02,954 INFO L290 TraceCheckUtils]: 8: Hoare triple {247522#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {247522#true} is VALID [2022-04-15 11:23:02,954 INFO L290 TraceCheckUtils]: 9: Hoare triple {247522#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {247522#true} is VALID [2022-04-15 11:23:02,954 INFO L272 TraceCheckUtils]: 10: Hoare triple {247522#true} call #t~ret75 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {247856#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:23:02,955 INFO L290 TraceCheckUtils]: 11: Hoare triple {247856#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {247522#true} is VALID [2022-04-15 11:23:02,955 INFO L290 TraceCheckUtils]: 12: Hoare triple {247522#true} assume 0 != ~compRegistered~0; {247522#true} is VALID [2022-04-15 11:23:02,955 INFO L272 TraceCheckUtils]: 13: Hoare triple {247522#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {247868#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:23:02,955 INFO L290 TraceCheckUtils]: 14: Hoare triple {247868#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {247522#true} is VALID [2022-04-15 11:23:02,956 INFO L272 TraceCheckUtils]: 15: Hoare triple {247522#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {247868#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:23:02,956 INFO L290 TraceCheckUtils]: 16: Hoare triple {247868#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {247522#true} is VALID [2022-04-15 11:23:02,956 INFO L290 TraceCheckUtils]: 17: Hoare triple {247522#true} assume true; {247522#true} is VALID [2022-04-15 11:23:02,956 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {247522#true} {247522#true} #1088#return; {247522#true} is VALID [2022-04-15 11:23:02,956 INFO L290 TraceCheckUtils]: 19: Hoare triple {247522#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {247522#true} is VALID [2022-04-15 11:23:02,956 INFO L290 TraceCheckUtils]: 20: Hoare triple {247522#true} assume true; {247522#true} is VALID [2022-04-15 11:23:02,956 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {247522#true} {247522#true} #1122#return; {247522#true} is VALID [2022-04-15 11:23:02,956 INFO L290 TraceCheckUtils]: 22: Hoare triple {247522#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {247522#true} is VALID [2022-04-15 11:23:02,956 INFO L290 TraceCheckUtils]: 23: Hoare triple {247522#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {247522#true} is VALID [2022-04-15 11:23:02,957 INFO L272 TraceCheckUtils]: 24: Hoare triple {247522#true} call stubMoreProcessingRequired(); {247872#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:23:02,957 INFO L290 TraceCheckUtils]: 25: Hoare triple {247872#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {247522#true} is VALID [2022-04-15 11:23:02,957 INFO L290 TraceCheckUtils]: 26: Hoare triple {247522#true} assume true; {247522#true} is VALID [2022-04-15 11:23:02,957 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {247522#true} {247522#true} #1124#return; {247522#true} is VALID [2022-04-15 11:23:02,957 INFO L290 TraceCheckUtils]: 28: Hoare triple {247522#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {247522#true} is VALID [2022-04-15 11:23:02,957 INFO L290 TraceCheckUtils]: 29: Hoare triple {247522#true} assume 0 == ~tmp_ndt_10~0; {247522#true} is VALID [2022-04-15 11:23:02,957 INFO L290 TraceCheckUtils]: 30: Hoare triple {247522#true} ~returnVal2~0 := 0; {247522#true} is VALID [2022-04-15 11:23:02,957 INFO L290 TraceCheckUtils]: 31: Hoare triple {247522#true} assume !(~s~0 == ~NP~0); {247522#true} is VALID [2022-04-15 11:23:02,957 INFO L290 TraceCheckUtils]: 32: Hoare triple {247522#true} assume ~s~0 == ~MPR1~0; {247522#true} is VALID [2022-04-15 11:23:02,957 INFO L290 TraceCheckUtils]: 33: Hoare triple {247522#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {247522#true} is VALID [2022-04-15 11:23:02,957 INFO L290 TraceCheckUtils]: 34: Hoare triple {247522#true} #res := ~returnVal2~0; {247522#true} is VALID [2022-04-15 11:23:02,957 INFO L290 TraceCheckUtils]: 35: Hoare triple {247522#true} assume true; {247522#true} is VALID [2022-04-15 11:23:02,957 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {247522#true} {247522#true} #1098#return; {247522#true} is VALID [2022-04-15 11:23:02,957 INFO L290 TraceCheckUtils]: 37: Hoare triple {247522#true} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647;~ntStatus~1 := #t~ret75;havoc #t~ret75;~__cil_tmp42~0 := ~ntStatus~1; {247522#true} is VALID [2022-04-15 11:23:02,958 INFO L290 TraceCheckUtils]: 38: Hoare triple {247522#true} assume !(259 == ~__cil_tmp42~0); {247522#true} is VALID [2022-04-15 11:23:02,958 INFO L290 TraceCheckUtils]: 39: Hoare triple {247522#true} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0; {247522#true} is VALID [2022-04-15 11:23:02,958 INFO L272 TraceCheckUtils]: 40: Hoare triple {247522#true} call #t~ret77 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {247873#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:23:02,958 INFO L290 TraceCheckUtils]: 41: Hoare triple {247873#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~doneEvent~2 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~ioStatus~0 := #t~nondet85;havoc #t~nondet85;assume -2147483648 <= #t~nondet86 && #t~nondet86 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet86;havoc #t~nondet86;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {247522#true} is VALID [2022-04-15 11:23:02,959 INFO L272 TraceCheckUtils]: 42: Hoare triple {247522#true} call #t~ret87 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {247905#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-15 11:23:02,959 INFO L290 TraceCheckUtils]: 43: Hoare triple {247905#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {247522#true} is VALID [2022-04-15 11:23:02,959 INFO L290 TraceCheckUtils]: 44: Hoare triple {247522#true} assume 0 == ~tmp_ndt_5~0; {247522#true} is VALID [2022-04-15 11:23:02,960 INFO L290 TraceCheckUtils]: 45: Hoare triple {247522#true} #res := ~malloc~0; {247522#true} is VALID [2022-04-15 11:23:02,960 INFO L290 TraceCheckUtils]: 46: Hoare triple {247522#true} assume true; {247522#true} is VALID [2022-04-15 11:23:02,960 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {247522#true} {247522#true} #1150#return; {247522#true} is VALID [2022-04-15 11:23:02,960 INFO L290 TraceCheckUtils]: 48: Hoare triple {247522#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~irp~0 := #t~ret87;havoc #t~ret87; {247522#true} is VALID [2022-04-15 11:23:02,960 INFO L290 TraceCheckUtils]: 49: Hoare triple {247522#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {247522#true} is VALID [2022-04-15 11:23:02,960 INFO L272 TraceCheckUtils]: 50: Hoare triple {247522#true} call #t~ret88 := IofCallDriver(~DeviceObject, ~irp~0); {247856#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:23:02,960 INFO L290 TraceCheckUtils]: 51: Hoare triple {247856#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {247522#true} is VALID [2022-04-15 11:23:02,961 INFO L290 TraceCheckUtils]: 52: Hoare triple {247522#true} assume 0 != ~compRegistered~0; {247522#true} is VALID [2022-04-15 11:23:02,961 INFO L272 TraceCheckUtils]: 53: Hoare triple {247522#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {247868#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:23:02,961 INFO L290 TraceCheckUtils]: 54: Hoare triple {247868#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {247522#true} is VALID [2022-04-15 11:23:02,962 INFO L272 TraceCheckUtils]: 55: Hoare triple {247522#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {247868#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:23:02,962 INFO L290 TraceCheckUtils]: 56: Hoare triple {247868#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {247522#true} is VALID [2022-04-15 11:23:02,962 INFO L290 TraceCheckUtils]: 57: Hoare triple {247522#true} assume true; {247522#true} is VALID [2022-04-15 11:23:02,962 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {247522#true} {247522#true} #1088#return; {247522#true} is VALID [2022-04-15 11:23:02,962 INFO L290 TraceCheckUtils]: 59: Hoare triple {247522#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {247522#true} is VALID [2022-04-15 11:23:02,962 INFO L290 TraceCheckUtils]: 60: Hoare triple {247522#true} assume true; {247522#true} is VALID [2022-04-15 11:23:02,962 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {247522#true} {247522#true} #1122#return; {247522#true} is VALID [2022-04-15 11:23:02,962 INFO L290 TraceCheckUtils]: 62: Hoare triple {247522#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {247522#true} is VALID [2022-04-15 11:23:02,962 INFO L290 TraceCheckUtils]: 63: Hoare triple {247522#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {247522#true} is VALID [2022-04-15 11:23:02,963 INFO L272 TraceCheckUtils]: 64: Hoare triple {247522#true} call stubMoreProcessingRequired(); {247872#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:23:02,963 INFO L290 TraceCheckUtils]: 65: Hoare triple {247872#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {247522#true} is VALID [2022-04-15 11:23:02,963 INFO L290 TraceCheckUtils]: 66: Hoare triple {247522#true} assume true; {247522#true} is VALID [2022-04-15 11:23:02,963 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {247522#true} {247522#true} #1124#return; {247522#true} is VALID [2022-04-15 11:23:02,963 INFO L290 TraceCheckUtils]: 68: Hoare triple {247522#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {247522#true} is VALID [2022-04-15 11:23:02,963 INFO L290 TraceCheckUtils]: 69: Hoare triple {247522#true} assume 0 == ~tmp_ndt_10~0; {247522#true} is VALID [2022-04-15 11:23:02,963 INFO L290 TraceCheckUtils]: 70: Hoare triple {247522#true} ~returnVal2~0 := 0; {247522#true} is VALID [2022-04-15 11:23:02,963 INFO L290 TraceCheckUtils]: 71: Hoare triple {247522#true} assume !(~s~0 == ~NP~0); {247522#true} is VALID [2022-04-15 11:23:02,963 INFO L290 TraceCheckUtils]: 72: Hoare triple {247522#true} assume ~s~0 == ~MPR1~0; {247522#true} is VALID [2022-04-15 11:23:02,963 INFO L290 TraceCheckUtils]: 73: Hoare triple {247522#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {247522#true} is VALID [2022-04-15 11:23:02,963 INFO L290 TraceCheckUtils]: 74: Hoare triple {247522#true} #res := ~returnVal2~0; {247522#true} is VALID [2022-04-15 11:23:02,963 INFO L290 TraceCheckUtils]: 75: Hoare triple {247522#true} assume true; {247522#true} is VALID [2022-04-15 11:23:02,963 INFO L284 TraceCheckUtils]: 76: Hoare quadruple {247522#true} {247522#true} #1152#return; {247522#true} is VALID [2022-04-15 11:23:02,963 INFO L290 TraceCheckUtils]: 77: Hoare triple {247522#true} assume -2147483648 <= #t~ret88 && #t~ret88 <= 2147483647;~ntStatus~2 := #t~ret88;havoc #t~ret88;~__cil_tmp11~0 := ~ntStatus~2; {247522#true} is VALID [2022-04-15 11:23:02,963 INFO L290 TraceCheckUtils]: 78: Hoare triple {247522#true} assume !(259 == ~__cil_tmp11~0); {247522#true} is VALID [2022-04-15 11:23:02,964 INFO L290 TraceCheckUtils]: 79: Hoare triple {247522#true} #res := ~ntStatus~2; {247522#true} is VALID [2022-04-15 11:23:02,964 INFO L290 TraceCheckUtils]: 80: Hoare triple {247522#true} assume true; {247522#true} is VALID [2022-04-15 11:23:02,964 INFO L284 TraceCheckUtils]: 81: Hoare quadruple {247522#true} {247522#true} #1102#return; {247522#true} is VALID [2022-04-15 11:23:02,964 INFO L290 TraceCheckUtils]: 82: Hoare triple {247522#true} assume -2147483648 <= #t~ret77 && #t~ret77 <= 2147483647;~ntStatus~1 := #t~ret77;havoc #t~ret77; {247522#true} is VALID [2022-04-15 11:23:02,964 INFO L290 TraceCheckUtils]: 83: Hoare triple {247522#true} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {247522#true} is VALID [2022-04-15 11:23:02,964 INFO L290 TraceCheckUtils]: 84: Hoare triple {247522#true} assume !(0 != ~fdcInfo__AcpiBios~0); {247522#true} is VALID [2022-04-15 11:23:02,964 INFO L290 TraceCheckUtils]: 85: Hoare triple {247522#true} assume 4 == ~disketteExtension__DriveType~0; {247522#true} is VALID [2022-04-15 11:23:02,964 INFO L290 TraceCheckUtils]: 86: Hoare triple {247522#true} ~InterfaceType~0 := 0; {247841#(= 0 FloppyStartDevice_~InterfaceType~0)} is VALID [2022-04-15 11:23:02,965 INFO L290 TraceCheckUtils]: 87: Hoare triple {247841#(= 0 FloppyStartDevice_~InterfaceType~0)} assume !false; {247841#(= 0 FloppyStartDevice_~InterfaceType~0)} is VALID [2022-04-15 11:23:02,965 INFO L290 TraceCheckUtils]: 88: Hoare triple {247841#(= 0 FloppyStartDevice_~InterfaceType~0)} assume !(~InterfaceType~0 >= ~MaximumInterfaceType~0);~fdcInfo__BusType~0 := ~InterfaceType~0; {247772#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-15 11:23:02,965 INFO L272 TraceCheckUtils]: 89: Hoare triple {247772#(<= 1 ~MaximumInterfaceType~0)} call #t~ret79 := IoQueryDeviceDescription(~fdcInfo__BusType~0, ~fdcInfo__BusNumber~0, ~Dc~0, ~fdcInfo__ControllerNumber~0, ~Fp~0, ~fdcInfo__PeripheralNumber~0, ~FlConfigCallBack~0, ~disketteExtension~1); {247522#true} is VALID [2022-04-15 11:23:02,965 INFO L290 TraceCheckUtils]: 90: Hoare triple {247522#true} ~BusType := #in~BusType;~BusNumber := #in~BusNumber;~ControllerType := #in~ControllerType;~ControllerNumber := #in~ControllerNumber;~PeripheralType := #in~PeripheralType;~PeripheralNumber := #in~PeripheralNumber;~CalloutRoutine := #in~CalloutRoutine;~Context := #in~Context;havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~tmp_ndt_7~0 := #t~nondet104;havoc #t~nondet104; {247522#true} is VALID [2022-04-15 11:23:02,965 INFO L290 TraceCheckUtils]: 91: Hoare triple {247522#true} assume 0 == ~tmp_ndt_7~0; {247522#true} is VALID [2022-04-15 11:23:02,965 INFO L290 TraceCheckUtils]: 92: Hoare triple {247522#true} #res := 0; {247522#true} is VALID [2022-04-15 11:23:02,965 INFO L290 TraceCheckUtils]: 93: Hoare triple {247522#true} assume true; {247522#true} is VALID [2022-04-15 11:23:02,966 INFO L284 TraceCheckUtils]: 94: Hoare quadruple {247522#true} {247772#(<= 1 ~MaximumInterfaceType~0)} #1106#return; {247772#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-15 11:23:02,967 INFO L290 TraceCheckUtils]: 95: Hoare triple {247772#(<= 1 ~MaximumInterfaceType~0)} assume -2147483648 <= #t~ret79 && #t~ret79 <= 2147483647;~ntStatus~1 := #t~ret79;havoc #t~ret79; {247772#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-15 11:23:02,967 INFO L290 TraceCheckUtils]: 96: Hoare triple {247772#(<= 1 ~MaximumInterfaceType~0)} assume ~ntStatus~1 >= 0; {247772#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-15 11:23:02,967 INFO L290 TraceCheckUtils]: 97: Hoare triple {247772#(<= 1 ~MaximumInterfaceType~0)} assume ~ntStatus~1 >= 0; {247772#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-15 11:23:02,967 INFO L290 TraceCheckUtils]: 98: Hoare triple {247772#(<= 1 ~MaximumInterfaceType~0)} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0;~disketteExtension__DriveOnValue~0 := ~fdcInfo__UnitNumber~0; {247772#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-15 11:23:02,967 INFO L272 TraceCheckUtils]: 99: Hoare triple {247772#(<= 1 ~MaximumInterfaceType~0)} call #t~ret81 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {247522#true} is VALID [2022-04-15 11:23:02,967 INFO L290 TraceCheckUtils]: 100: Hoare triple {247522#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_8~0 := #t~nondet105;havoc #t~nondet105; {247522#true} is VALID [2022-04-15 11:23:02,968 INFO L290 TraceCheckUtils]: 101: Hoare triple {247522#true} assume !(0 == ~tmp_ndt_8~0); {247522#true} is VALID [2022-04-15 11:23:02,968 INFO L290 TraceCheckUtils]: 102: Hoare triple {247522#true} #res := -1073741808; {247522#true} is VALID [2022-04-15 11:23:02,968 INFO L290 TraceCheckUtils]: 103: Hoare triple {247522#true} assume true; {247522#true} is VALID [2022-04-15 11:23:02,968 INFO L284 TraceCheckUtils]: 104: Hoare quadruple {247522#true} {247772#(<= 1 ~MaximumInterfaceType~0)} #1108#return; {247772#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-15 11:23:02,969 INFO L290 TraceCheckUtils]: 105: Hoare triple {247772#(<= 1 ~MaximumInterfaceType~0)} assume -2147483648 <= #t~ret81 && #t~ret81 <= 2147483647;~pnpStatus~0 := #t~ret81;havoc #t~ret81; {247772#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-15 11:23:02,969 INFO L290 TraceCheckUtils]: 106: Hoare triple {247772#(<= 1 ~MaximumInterfaceType~0)} assume !(~pnpStatus~0 >= 0); {247772#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-15 11:23:02,969 INFO L290 TraceCheckUtils]: 107: Hoare triple {247772#(<= 1 ~MaximumInterfaceType~0)} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {247772#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-15 11:23:02,969 INFO L290 TraceCheckUtils]: 108: Hoare triple {247772#(<= 1 ~MaximumInterfaceType~0)} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {247772#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-15 11:23:02,970 INFO L272 TraceCheckUtils]: 109: Hoare triple {247772#(<= 1 ~MaximumInterfaceType~0)} call IofCompleteRequest(~Irp, 0); {247872#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:23:02,970 INFO L290 TraceCheckUtils]: 110: Hoare triple {247872#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {247522#true} is VALID [2022-04-15 11:23:02,970 INFO L290 TraceCheckUtils]: 111: Hoare triple {247522#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {247522#true} is VALID [2022-04-15 11:23:02,970 INFO L290 TraceCheckUtils]: 112: Hoare triple {247522#true} assume true; {247522#true} is VALID [2022-04-15 11:23:02,971 INFO L284 TraceCheckUtils]: 113: Hoare quadruple {247522#true} {247772#(<= 1 ~MaximumInterfaceType~0)} #1112#return; {247772#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-15 11:23:02,971 INFO L290 TraceCheckUtils]: 114: Hoare triple {247772#(<= 1 ~MaximumInterfaceType~0)} #res := ~ntStatus~1; {247772#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-15 11:23:02,971 INFO L290 TraceCheckUtils]: 115: Hoare triple {247772#(<= 1 ~MaximumInterfaceType~0)} assume true; {247772#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-15 11:23:02,972 INFO L284 TraceCheckUtils]: 116: Hoare quadruple {247772#(<= 1 ~MaximumInterfaceType~0)} {247522#true} #1020#return; {247772#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-15 11:23:02,972 INFO L290 TraceCheckUtils]: 117: Hoare triple {247772#(<= 1 ~MaximumInterfaceType~0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~ntStatus~0 := #t~ret31;havoc #t~ret31; {247772#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-15 11:23:02,972 INFO L290 TraceCheckUtils]: 118: Hoare triple {247772#(<= 1 ~MaximumInterfaceType~0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {247772#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-15 11:23:02,972 INFO L290 TraceCheckUtils]: 119: Hoare triple {247772#(<= 1 ~MaximumInterfaceType~0)} assume !(0 == ~PagingReferenceCount~0); {247772#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-15 11:23:02,973 INFO L290 TraceCheckUtils]: 120: Hoare triple {247772#(<= 1 ~MaximumInterfaceType~0)} #res := ~ntStatus~0; {247772#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-15 11:23:02,973 INFO L290 TraceCheckUtils]: 121: Hoare triple {247772#(<= 1 ~MaximumInterfaceType~0)} assume true; {247772#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-15 11:23:02,974 INFO L284 TraceCheckUtils]: 122: Hoare quadruple {247772#(<= 1 ~MaximumInterfaceType~0)} {247527#(= ~MaximumInterfaceType~0 0)} #1076#return; {247523#false} is VALID [2022-04-15 11:23:02,975 INFO L272 TraceCheckUtils]: 0: Hoare triple {247522#true} call ULTIMATE.init(); {247657#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 11:23:02,975 INFO L290 TraceCheckUtils]: 1: Hoare triple {247657#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {247522#true} is VALID [2022-04-15 11:23:02,975 INFO L290 TraceCheckUtils]: 2: Hoare triple {247522#true} assume true; {247522#true} is VALID [2022-04-15 11:23:02,975 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {247522#true} {247522#true} #1156#return; {247522#true} is VALID [2022-04-15 11:23:02,975 INFO L272 TraceCheckUtils]: 4: Hoare triple {247522#true} call #t~ret170 := main(); {247522#true} is VALID [2022-04-15 11:23:02,976 INFO L290 TraceCheckUtils]: 5: Hoare triple {247522#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {247527#(= ~MaximumInterfaceType~0 0)} is VALID [2022-04-15 11:23:02,977 INFO L272 TraceCheckUtils]: 6: Hoare triple {247527#(= ~MaximumInterfaceType~0 0)} call _BLAST_init(); {247658#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:23:02,977 INFO L290 TraceCheckUtils]: 7: Hoare triple {247658#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {247522#true} is VALID [2022-04-15 11:23:02,977 INFO L290 TraceCheckUtils]: 8: Hoare triple {247522#true} assume true; {247522#true} is VALID [2022-04-15 11:23:02,977 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {247522#true} {247527#(= ~MaximumInterfaceType~0 0)} #1066#return; {247527#(= ~MaximumInterfaceType~0 0)} is VALID [2022-04-15 11:23:02,977 INFO L290 TraceCheckUtils]: 10: Hoare triple {247527#(= ~MaximumInterfaceType~0 0)} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {247527#(= ~MaximumInterfaceType~0 0)} is VALID [2022-04-15 11:23:02,978 INFO L290 TraceCheckUtils]: 11: Hoare triple {247527#(= ~MaximumInterfaceType~0 0)} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {247527#(= ~MaximumInterfaceType~0 0)} is VALID [2022-04-15 11:23:02,978 INFO L272 TraceCheckUtils]: 12: Hoare triple {247527#(= ~MaximumInterfaceType~0 0)} call stub_driver_init(); {247659#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:23:02,978 INFO L290 TraceCheckUtils]: 13: Hoare triple {247659#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {247522#true} is VALID [2022-04-15 11:23:02,978 INFO L290 TraceCheckUtils]: 14: Hoare triple {247522#true} assume true; {247522#true} is VALID [2022-04-15 11:23:02,979 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {247522#true} {247527#(= ~MaximumInterfaceType~0 0)} #1068#return; {247527#(= ~MaximumInterfaceType~0 0)} is VALID [2022-04-15 11:23:02,979 INFO L290 TraceCheckUtils]: 16: Hoare triple {247527#(= ~MaximumInterfaceType~0 0)} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {247527#(= ~MaximumInterfaceType~0 0)} is VALID [2022-04-15 11:23:02,979 INFO L290 TraceCheckUtils]: 17: Hoare triple {247527#(= ~MaximumInterfaceType~0 0)} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {247527#(= ~MaximumInterfaceType~0 0)} is VALID [2022-04-15 11:23:02,979 INFO L290 TraceCheckUtils]: 18: Hoare triple {247527#(= ~MaximumInterfaceType~0 0)} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {247527#(= ~MaximumInterfaceType~0 0)} is VALID [2022-04-15 11:23:02,980 INFO L290 TraceCheckUtils]: 19: Hoare triple {247527#(= ~MaximumInterfaceType~0 0)} assume !(2 == ~tmp_ndt_3~0);havoc ~tmp_ndt_4~0;assume -2147483648 <= #t~nondet96 && #t~nondet96 <= 2147483647;~tmp_ndt_4~0 := #t~nondet96;havoc #t~nondet96; {247527#(= ~MaximumInterfaceType~0 0)} is VALID [2022-04-15 11:23:02,980 INFO L290 TraceCheckUtils]: 20: Hoare triple {247527#(= ~MaximumInterfaceType~0 0)} assume 3 == ~tmp_ndt_4~0; {247527#(= ~MaximumInterfaceType~0 0)} is VALID [2022-04-15 11:23:02,981 INFO L272 TraceCheckUtils]: 21: Hoare triple {247527#(= ~MaximumInterfaceType~0 0)} call #t~ret100 := FloppyPnp(~devobj~0, ~pirp~0); {247660#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:23:02,981 INFO L290 TraceCheckUtils]: 22: Hoare triple {247660#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {247522#true} is VALID [2022-04-15 11:23:02,981 INFO L290 TraceCheckUtils]: 23: Hoare triple {247522#true} assume 1 == ~PagingReferenceCount~0; {247522#true} is VALID [2022-04-15 11:23:02,981 INFO L290 TraceCheckUtils]: 24: Hoare triple {247522#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {247522#true} is VALID [2022-04-15 11:23:02,981 INFO L290 TraceCheckUtils]: 25: Hoare triple {247522#true} assume !(0 != ~disketteExtension__IsRemoved~0); {247522#true} is VALID [2022-04-15 11:23:02,981 INFO L290 TraceCheckUtils]: 26: Hoare triple {247522#true} assume 0 == ~irpSp__MinorFunction~0; {247522#true} is VALID [2022-04-15 11:23:02,982 INFO L272 TraceCheckUtils]: 27: Hoare triple {247522#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {247773#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:23:02,982 INFO L290 TraceCheckUtils]: 28: Hoare triple {247773#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~__cil_tmp46~0 := #t~nondet74;havoc #t~nondet74;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {247522#true} is VALID [2022-04-15 11:23:02,982 INFO L290 TraceCheckUtils]: 29: Hoare triple {247522#true} assume !(~s~0 != ~NP~0); {247522#true} is VALID [2022-04-15 11:23:02,982 INFO L290 TraceCheckUtils]: 30: Hoare triple {247522#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {247522#true} is VALID [2022-04-15 11:23:02,982 INFO L290 TraceCheckUtils]: 31: Hoare triple {247522#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {247522#true} is VALID [2022-04-15 11:23:02,983 INFO L272 TraceCheckUtils]: 32: Hoare triple {247522#true} call #t~ret75 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {247856#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:23:02,983 INFO L290 TraceCheckUtils]: 33: Hoare triple {247856#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {247522#true} is VALID [2022-04-15 11:23:02,983 INFO L290 TraceCheckUtils]: 34: Hoare triple {247522#true} assume 0 != ~compRegistered~0; {247522#true} is VALID [2022-04-15 11:23:02,984 INFO L272 TraceCheckUtils]: 35: Hoare triple {247522#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {247868#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:23:02,984 INFO L290 TraceCheckUtils]: 36: Hoare triple {247868#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {247522#true} is VALID [2022-04-15 11:23:02,984 INFO L272 TraceCheckUtils]: 37: Hoare triple {247522#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {247868#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:23:02,984 INFO L290 TraceCheckUtils]: 38: Hoare triple {247868#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {247522#true} is VALID [2022-04-15 11:23:02,984 INFO L290 TraceCheckUtils]: 39: Hoare triple {247522#true} assume true; {247522#true} is VALID [2022-04-15 11:23:02,984 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {247522#true} {247522#true} #1088#return; {247522#true} is VALID [2022-04-15 11:23:02,984 INFO L290 TraceCheckUtils]: 41: Hoare triple {247522#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {247522#true} is VALID [2022-04-15 11:23:02,984 INFO L290 TraceCheckUtils]: 42: Hoare triple {247522#true} assume true; {247522#true} is VALID [2022-04-15 11:23:02,984 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {247522#true} {247522#true} #1122#return; {247522#true} is VALID [2022-04-15 11:23:02,985 INFO L290 TraceCheckUtils]: 44: Hoare triple {247522#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {247522#true} is VALID [2022-04-15 11:23:02,985 INFO L290 TraceCheckUtils]: 45: Hoare triple {247522#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {247522#true} is VALID [2022-04-15 11:23:02,985 INFO L272 TraceCheckUtils]: 46: Hoare triple {247522#true} call stubMoreProcessingRequired(); {247872#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:23:02,985 INFO L290 TraceCheckUtils]: 47: Hoare triple {247872#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {247522#true} is VALID [2022-04-15 11:23:02,985 INFO L290 TraceCheckUtils]: 48: Hoare triple {247522#true} assume true; {247522#true} is VALID [2022-04-15 11:23:02,985 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {247522#true} {247522#true} #1124#return; {247522#true} is VALID [2022-04-15 11:23:02,985 INFO L290 TraceCheckUtils]: 50: Hoare triple {247522#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {247522#true} is VALID [2022-04-15 11:23:02,985 INFO L290 TraceCheckUtils]: 51: Hoare triple {247522#true} assume 0 == ~tmp_ndt_10~0; {247522#true} is VALID [2022-04-15 11:23:02,985 INFO L290 TraceCheckUtils]: 52: Hoare triple {247522#true} ~returnVal2~0 := 0; {247522#true} is VALID [2022-04-15 11:23:02,985 INFO L290 TraceCheckUtils]: 53: Hoare triple {247522#true} assume !(~s~0 == ~NP~0); {247522#true} is VALID [2022-04-15 11:23:02,985 INFO L290 TraceCheckUtils]: 54: Hoare triple {247522#true} assume ~s~0 == ~MPR1~0; {247522#true} is VALID [2022-04-15 11:23:02,986 INFO L290 TraceCheckUtils]: 55: Hoare triple {247522#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {247522#true} is VALID [2022-04-15 11:23:02,986 INFO L290 TraceCheckUtils]: 56: Hoare triple {247522#true} #res := ~returnVal2~0; {247522#true} is VALID [2022-04-15 11:23:02,986 INFO L290 TraceCheckUtils]: 57: Hoare triple {247522#true} assume true; {247522#true} is VALID [2022-04-15 11:23:02,986 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {247522#true} {247522#true} #1098#return; {247522#true} is VALID [2022-04-15 11:23:02,986 INFO L290 TraceCheckUtils]: 59: Hoare triple {247522#true} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647;~ntStatus~1 := #t~ret75;havoc #t~ret75;~__cil_tmp42~0 := ~ntStatus~1; {247522#true} is VALID [2022-04-15 11:23:02,986 INFO L290 TraceCheckUtils]: 60: Hoare triple {247522#true} assume !(259 == ~__cil_tmp42~0); {247522#true} is VALID [2022-04-15 11:23:02,986 INFO L290 TraceCheckUtils]: 61: Hoare triple {247522#true} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0; {247522#true} is VALID [2022-04-15 11:23:02,987 INFO L272 TraceCheckUtils]: 62: Hoare triple {247522#true} call #t~ret77 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {247873#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:23:02,987 INFO L290 TraceCheckUtils]: 63: Hoare triple {247873#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~doneEvent~2 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~ioStatus~0 := #t~nondet85;havoc #t~nondet85;assume -2147483648 <= #t~nondet86 && #t~nondet86 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet86;havoc #t~nondet86;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {247522#true} is VALID [2022-04-15 11:23:02,988 INFO L272 TraceCheckUtils]: 64: Hoare triple {247522#true} call #t~ret87 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {247905#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-15 11:23:02,988 INFO L290 TraceCheckUtils]: 65: Hoare triple {247905#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {247522#true} is VALID [2022-04-15 11:23:02,988 INFO L290 TraceCheckUtils]: 66: Hoare triple {247522#true} assume 0 == ~tmp_ndt_5~0; {247522#true} is VALID [2022-04-15 11:23:02,988 INFO L290 TraceCheckUtils]: 67: Hoare triple {247522#true} #res := ~malloc~0; {247522#true} is VALID [2022-04-15 11:23:02,988 INFO L290 TraceCheckUtils]: 68: Hoare triple {247522#true} assume true; {247522#true} is VALID [2022-04-15 11:23:02,988 INFO L284 TraceCheckUtils]: 69: Hoare quadruple {247522#true} {247522#true} #1150#return; {247522#true} is VALID [2022-04-15 11:23:02,988 INFO L290 TraceCheckUtils]: 70: Hoare triple {247522#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~irp~0 := #t~ret87;havoc #t~ret87; {247522#true} is VALID [2022-04-15 11:23:02,988 INFO L290 TraceCheckUtils]: 71: Hoare triple {247522#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {247522#true} is VALID [2022-04-15 11:23:02,989 INFO L272 TraceCheckUtils]: 72: Hoare triple {247522#true} call #t~ret88 := IofCallDriver(~DeviceObject, ~irp~0); {247856#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:23:02,989 INFO L290 TraceCheckUtils]: 73: Hoare triple {247856#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {247522#true} is VALID [2022-04-15 11:23:02,989 INFO L290 TraceCheckUtils]: 74: Hoare triple {247522#true} assume 0 != ~compRegistered~0; {247522#true} is VALID [2022-04-15 11:23:02,989 INFO L272 TraceCheckUtils]: 75: Hoare triple {247522#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {247868#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:23:02,989 INFO L290 TraceCheckUtils]: 76: Hoare triple {247868#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {247522#true} is VALID [2022-04-15 11:23:02,990 INFO L272 TraceCheckUtils]: 77: Hoare triple {247522#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {247868#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:23:02,990 INFO L290 TraceCheckUtils]: 78: Hoare triple {247868#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {247522#true} is VALID [2022-04-15 11:23:02,990 INFO L290 TraceCheckUtils]: 79: Hoare triple {247522#true} assume true; {247522#true} is VALID [2022-04-15 11:23:02,990 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {247522#true} {247522#true} #1088#return; {247522#true} is VALID [2022-04-15 11:23:02,990 INFO L290 TraceCheckUtils]: 81: Hoare triple {247522#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {247522#true} is VALID [2022-04-15 11:23:02,990 INFO L290 TraceCheckUtils]: 82: Hoare triple {247522#true} assume true; {247522#true} is VALID [2022-04-15 11:23:02,990 INFO L284 TraceCheckUtils]: 83: Hoare quadruple {247522#true} {247522#true} #1122#return; {247522#true} is VALID [2022-04-15 11:23:02,990 INFO L290 TraceCheckUtils]: 84: Hoare triple {247522#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {247522#true} is VALID [2022-04-15 11:23:02,990 INFO L290 TraceCheckUtils]: 85: Hoare triple {247522#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {247522#true} is VALID [2022-04-15 11:23:02,991 INFO L272 TraceCheckUtils]: 86: Hoare triple {247522#true} call stubMoreProcessingRequired(); {247872#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:23:02,991 INFO L290 TraceCheckUtils]: 87: Hoare triple {247872#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {247522#true} is VALID [2022-04-15 11:23:02,991 INFO L290 TraceCheckUtils]: 88: Hoare triple {247522#true} assume true; {247522#true} is VALID [2022-04-15 11:23:02,991 INFO L284 TraceCheckUtils]: 89: Hoare quadruple {247522#true} {247522#true} #1124#return; {247522#true} is VALID [2022-04-15 11:23:02,991 INFO L290 TraceCheckUtils]: 90: Hoare triple {247522#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {247522#true} is VALID [2022-04-15 11:23:02,991 INFO L290 TraceCheckUtils]: 91: Hoare triple {247522#true} assume 0 == ~tmp_ndt_10~0; {247522#true} is VALID [2022-04-15 11:23:02,991 INFO L290 TraceCheckUtils]: 92: Hoare triple {247522#true} ~returnVal2~0 := 0; {247522#true} is VALID [2022-04-15 11:23:02,991 INFO L290 TraceCheckUtils]: 93: Hoare triple {247522#true} assume !(~s~0 == ~NP~0); {247522#true} is VALID [2022-04-15 11:23:02,991 INFO L290 TraceCheckUtils]: 94: Hoare triple {247522#true} assume ~s~0 == ~MPR1~0; {247522#true} is VALID [2022-04-15 11:23:02,991 INFO L290 TraceCheckUtils]: 95: Hoare triple {247522#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {247522#true} is VALID [2022-04-15 11:23:02,991 INFO L290 TraceCheckUtils]: 96: Hoare triple {247522#true} #res := ~returnVal2~0; {247522#true} is VALID [2022-04-15 11:23:02,991 INFO L290 TraceCheckUtils]: 97: Hoare triple {247522#true} assume true; {247522#true} is VALID [2022-04-15 11:23:02,992 INFO L284 TraceCheckUtils]: 98: Hoare quadruple {247522#true} {247522#true} #1152#return; {247522#true} is VALID [2022-04-15 11:23:02,992 INFO L290 TraceCheckUtils]: 99: Hoare triple {247522#true} assume -2147483648 <= #t~ret88 && #t~ret88 <= 2147483647;~ntStatus~2 := #t~ret88;havoc #t~ret88;~__cil_tmp11~0 := ~ntStatus~2; {247522#true} is VALID [2022-04-15 11:23:02,992 INFO L290 TraceCheckUtils]: 100: Hoare triple {247522#true} assume !(259 == ~__cil_tmp11~0); {247522#true} is VALID [2022-04-15 11:23:02,992 INFO L290 TraceCheckUtils]: 101: Hoare triple {247522#true} #res := ~ntStatus~2; {247522#true} is VALID [2022-04-15 11:23:02,992 INFO L290 TraceCheckUtils]: 102: Hoare triple {247522#true} assume true; {247522#true} is VALID [2022-04-15 11:23:02,992 INFO L284 TraceCheckUtils]: 103: Hoare quadruple {247522#true} {247522#true} #1102#return; {247522#true} is VALID [2022-04-15 11:23:02,992 INFO L290 TraceCheckUtils]: 104: Hoare triple {247522#true} assume -2147483648 <= #t~ret77 && #t~ret77 <= 2147483647;~ntStatus~1 := #t~ret77;havoc #t~ret77; {247522#true} is VALID [2022-04-15 11:23:02,992 INFO L290 TraceCheckUtils]: 105: Hoare triple {247522#true} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {247522#true} is VALID [2022-04-15 11:23:02,992 INFO L290 TraceCheckUtils]: 106: Hoare triple {247522#true} assume !(0 != ~fdcInfo__AcpiBios~0); {247522#true} is VALID [2022-04-15 11:23:02,992 INFO L290 TraceCheckUtils]: 107: Hoare triple {247522#true} assume 4 == ~disketteExtension__DriveType~0; {247522#true} is VALID [2022-04-15 11:23:02,992 INFO L290 TraceCheckUtils]: 108: Hoare triple {247522#true} ~InterfaceType~0 := 0; {247841#(= 0 FloppyStartDevice_~InterfaceType~0)} is VALID [2022-04-15 11:23:02,993 INFO L290 TraceCheckUtils]: 109: Hoare triple {247841#(= 0 FloppyStartDevice_~InterfaceType~0)} assume !false; {247841#(= 0 FloppyStartDevice_~InterfaceType~0)} is VALID [2022-04-15 11:23:02,993 INFO L290 TraceCheckUtils]: 110: Hoare triple {247841#(= 0 FloppyStartDevice_~InterfaceType~0)} assume !(~InterfaceType~0 >= ~MaximumInterfaceType~0);~fdcInfo__BusType~0 := ~InterfaceType~0; {247772#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-15 11:23:02,993 INFO L272 TraceCheckUtils]: 111: Hoare triple {247772#(<= 1 ~MaximumInterfaceType~0)} call #t~ret79 := IoQueryDeviceDescription(~fdcInfo__BusType~0, ~fdcInfo__BusNumber~0, ~Dc~0, ~fdcInfo__ControllerNumber~0, ~Fp~0, ~fdcInfo__PeripheralNumber~0, ~FlConfigCallBack~0, ~disketteExtension~1); {247522#true} is VALID [2022-04-15 11:23:02,993 INFO L290 TraceCheckUtils]: 112: Hoare triple {247522#true} ~BusType := #in~BusType;~BusNumber := #in~BusNumber;~ControllerType := #in~ControllerType;~ControllerNumber := #in~ControllerNumber;~PeripheralType := #in~PeripheralType;~PeripheralNumber := #in~PeripheralNumber;~CalloutRoutine := #in~CalloutRoutine;~Context := #in~Context;havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~tmp_ndt_7~0 := #t~nondet104;havoc #t~nondet104; {247522#true} is VALID [2022-04-15 11:23:02,993 INFO L290 TraceCheckUtils]: 113: Hoare triple {247522#true} assume 0 == ~tmp_ndt_7~0; {247522#true} is VALID [2022-04-15 11:23:02,993 INFO L290 TraceCheckUtils]: 114: Hoare triple {247522#true} #res := 0; {247522#true} is VALID [2022-04-15 11:23:02,993 INFO L290 TraceCheckUtils]: 115: Hoare triple {247522#true} assume true; {247522#true} is VALID [2022-04-15 11:23:02,994 INFO L284 TraceCheckUtils]: 116: Hoare quadruple {247522#true} {247772#(<= 1 ~MaximumInterfaceType~0)} #1106#return; {247772#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-15 11:23:02,995 INFO L290 TraceCheckUtils]: 117: Hoare triple {247772#(<= 1 ~MaximumInterfaceType~0)} assume -2147483648 <= #t~ret79 && #t~ret79 <= 2147483647;~ntStatus~1 := #t~ret79;havoc #t~ret79; {247772#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-15 11:23:02,995 INFO L290 TraceCheckUtils]: 118: Hoare triple {247772#(<= 1 ~MaximumInterfaceType~0)} assume ~ntStatus~1 >= 0; {247772#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-15 11:23:02,995 INFO L290 TraceCheckUtils]: 119: Hoare triple {247772#(<= 1 ~MaximumInterfaceType~0)} assume ~ntStatus~1 >= 0; {247772#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-15 11:23:02,995 INFO L290 TraceCheckUtils]: 120: Hoare triple {247772#(<= 1 ~MaximumInterfaceType~0)} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0;~disketteExtension__DriveOnValue~0 := ~fdcInfo__UnitNumber~0; {247772#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-15 11:23:02,996 INFO L272 TraceCheckUtils]: 121: Hoare triple {247772#(<= 1 ~MaximumInterfaceType~0)} call #t~ret81 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {247522#true} is VALID [2022-04-15 11:23:02,996 INFO L290 TraceCheckUtils]: 122: Hoare triple {247522#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_8~0 := #t~nondet105;havoc #t~nondet105; {247522#true} is VALID [2022-04-15 11:23:02,996 INFO L290 TraceCheckUtils]: 123: Hoare triple {247522#true} assume !(0 == ~tmp_ndt_8~0); {247522#true} is VALID [2022-04-15 11:23:02,996 INFO L290 TraceCheckUtils]: 124: Hoare triple {247522#true} #res := -1073741808; {247522#true} is VALID [2022-04-15 11:23:02,996 INFO L290 TraceCheckUtils]: 125: Hoare triple {247522#true} assume true; {247522#true} is VALID [2022-04-15 11:23:02,997 INFO L284 TraceCheckUtils]: 126: Hoare quadruple {247522#true} {247772#(<= 1 ~MaximumInterfaceType~0)} #1108#return; {247772#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-15 11:23:02,997 INFO L290 TraceCheckUtils]: 127: Hoare triple {247772#(<= 1 ~MaximumInterfaceType~0)} assume -2147483648 <= #t~ret81 && #t~ret81 <= 2147483647;~pnpStatus~0 := #t~ret81;havoc #t~ret81; {247772#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-15 11:23:02,997 INFO L290 TraceCheckUtils]: 128: Hoare triple {247772#(<= 1 ~MaximumInterfaceType~0)} assume !(~pnpStatus~0 >= 0); {247772#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-15 11:23:02,997 INFO L290 TraceCheckUtils]: 129: Hoare triple {247772#(<= 1 ~MaximumInterfaceType~0)} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {247772#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-15 11:23:02,998 INFO L290 TraceCheckUtils]: 130: Hoare triple {247772#(<= 1 ~MaximumInterfaceType~0)} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {247772#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-15 11:23:02,998 INFO L272 TraceCheckUtils]: 131: Hoare triple {247772#(<= 1 ~MaximumInterfaceType~0)} call IofCompleteRequest(~Irp, 0); {247872#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:23:02,998 INFO L290 TraceCheckUtils]: 132: Hoare triple {247872#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {247522#true} is VALID [2022-04-15 11:23:02,998 INFO L290 TraceCheckUtils]: 133: Hoare triple {247522#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {247522#true} is VALID [2022-04-15 11:23:02,998 INFO L290 TraceCheckUtils]: 134: Hoare triple {247522#true} assume true; {247522#true} is VALID [2022-04-15 11:23:02,999 INFO L284 TraceCheckUtils]: 135: Hoare quadruple {247522#true} {247772#(<= 1 ~MaximumInterfaceType~0)} #1112#return; {247772#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-15 11:23:02,999 INFO L290 TraceCheckUtils]: 136: Hoare triple {247772#(<= 1 ~MaximumInterfaceType~0)} #res := ~ntStatus~1; {247772#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-15 11:23:02,999 INFO L290 TraceCheckUtils]: 137: Hoare triple {247772#(<= 1 ~MaximumInterfaceType~0)} assume true; {247772#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-15 11:23:03,000 INFO L284 TraceCheckUtils]: 138: Hoare quadruple {247772#(<= 1 ~MaximumInterfaceType~0)} {247522#true} #1020#return; {247772#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-15 11:23:03,000 INFO L290 TraceCheckUtils]: 139: Hoare triple {247772#(<= 1 ~MaximumInterfaceType~0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~ntStatus~0 := #t~ret31;havoc #t~ret31; {247772#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-15 11:23:03,000 INFO L290 TraceCheckUtils]: 140: Hoare triple {247772#(<= 1 ~MaximumInterfaceType~0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {247772#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-15 11:23:03,001 INFO L290 TraceCheckUtils]: 141: Hoare triple {247772#(<= 1 ~MaximumInterfaceType~0)} assume !(0 == ~PagingReferenceCount~0); {247772#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-15 11:23:03,001 INFO L290 TraceCheckUtils]: 142: Hoare triple {247772#(<= 1 ~MaximumInterfaceType~0)} #res := ~ntStatus~0; {247772#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-15 11:23:03,001 INFO L290 TraceCheckUtils]: 143: Hoare triple {247772#(<= 1 ~MaximumInterfaceType~0)} assume true; {247772#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-15 11:23:03,002 INFO L284 TraceCheckUtils]: 144: Hoare quadruple {247772#(<= 1 ~MaximumInterfaceType~0)} {247527#(= ~MaximumInterfaceType~0 0)} #1076#return; {247523#false} is VALID [2022-04-15 11:23:03,002 INFO L290 TraceCheckUtils]: 145: Hoare triple {247523#false} assume -2147483648 <= #t~ret100 && #t~ret100 <= 2147483647;~status~1 := #t~ret100;havoc #t~ret100; {247523#false} is VALID [2022-04-15 11:23:03,002 INFO L290 TraceCheckUtils]: 146: Hoare triple {247523#false} assume !(1 == ~pended~0); {247523#false} is VALID [2022-04-15 11:23:03,002 INFO L290 TraceCheckUtils]: 147: Hoare triple {247523#false} assume !(1 == ~pended~0); {247523#false} is VALID [2022-04-15 11:23:03,002 INFO L290 TraceCheckUtils]: 148: Hoare triple {247523#false} assume ~s~0 != ~UNLOADED~0; {247523#false} is VALID [2022-04-15 11:23:03,002 INFO L290 TraceCheckUtils]: 149: Hoare triple {247523#false} assume -1 != ~status~1; {247523#false} is VALID [2022-04-15 11:23:03,002 INFO L290 TraceCheckUtils]: 150: Hoare triple {247523#false} assume ~s~0 != ~SKIP2~0; {247523#false} is VALID [2022-04-15 11:23:03,002 INFO L290 TraceCheckUtils]: 151: Hoare triple {247523#false} assume ~s~0 != ~IPC~0; {247523#false} is VALID [2022-04-15 11:23:03,002 INFO L290 TraceCheckUtils]: 152: Hoare triple {247523#false} assume !(~s~0 != ~DC~0); {247523#false} is VALID [2022-04-15 11:23:03,002 INFO L290 TraceCheckUtils]: 153: Hoare triple {247523#false} assume !(1 == ~pended~0); {247523#false} is VALID [2022-04-15 11:23:03,002 INFO L290 TraceCheckUtils]: 154: Hoare triple {247523#false} assume ~s~0 == ~DC~0; {247523#false} is VALID [2022-04-15 11:23:03,002 INFO L290 TraceCheckUtils]: 155: Hoare triple {247523#false} assume 259 == ~status~1; {247523#false} is VALID [2022-04-15 11:23:03,003 INFO L272 TraceCheckUtils]: 156: Hoare triple {247523#false} call errorFn(); {247523#false} is VALID [2022-04-15 11:23:03,003 INFO L290 TraceCheckUtils]: 157: Hoare triple {247523#false} assume !false; {247523#false} is VALID [2022-04-15 11:23:03,003 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2022-04-15 11:23:03,003 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:23:03,003 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1128192017] [2022-04-15 11:23:03,003 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1128192017] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:23:03,003 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:23:03,003 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-04-15 11:23:03,003 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:23:03,003 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1255196756] [2022-04-15 11:23:03,004 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1255196756] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:23:03,004 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:23:03,004 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-04-15 11:23:03,004 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [447384602] [2022-04-15 11:23:03,004 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:23:03,004 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 6.733333333333333) internal successors, (101), 5 states have internal predecessors, (101), 4 states have call successors, (17), 12 states have call predecessors, (17), 2 states have return successors, (15), 4 states have call predecessors, (15), 3 states have call successors, (15) Word has length 158 [2022-04-15 11:23:03,004 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:23:03,004 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 15 states, 15 states have (on average 6.733333333333333) internal successors, (101), 5 states have internal predecessors, (101), 4 states have call successors, (17), 12 states have call predecessors, (17), 2 states have return successors, (15), 4 states have call predecessors, (15), 3 states have call successors, (15) [2022-04-15 11:23:03,089 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 133 edges. 133 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:23:03,089 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2022-04-15 11:23:03,090 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:23:03,090 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2022-04-15 11:23:03,090 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=65, Invalid=145, Unknown=0, NotChecked=0, Total=210 [2022-04-15 11:23:03,090 INFO L87 Difference]: Start difference. First operand 259 states and 283 transitions. Second operand has 15 states, 15 states have (on average 6.733333333333333) internal successors, (101), 5 states have internal predecessors, (101), 4 states have call successors, (17), 12 states have call predecessors, (17), 2 states have return successors, (15), 4 states have call predecessors, (15), 3 states have call successors, (15) [2022-04-15 11:23:05,393 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:23:05,393 INFO L93 Difference]: Finished difference Result 320 states and 349 transitions. [2022-04-15 11:23:05,394 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-04-15 11:23:05,394 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 6.733333333333333) internal successors, (101), 5 states have internal predecessors, (101), 4 states have call successors, (17), 12 states have call predecessors, (17), 2 states have return successors, (15), 4 states have call predecessors, (15), 3 states have call successors, (15) Word has length 158 [2022-04-15 11:23:05,394 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:23:05,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15 states, 15 states have (on average 6.733333333333333) internal successors, (101), 5 states have internal predecessors, (101), 4 states have call successors, (17), 12 states have call predecessors, (17), 2 states have return successors, (15), 4 states have call predecessors, (15), 3 states have call successors, (15) [2022-04-15 11:23:05,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 253 transitions. [2022-04-15 11:23:05,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15 states, 15 states have (on average 6.733333333333333) internal successors, (101), 5 states have internal predecessors, (101), 4 states have call successors, (17), 12 states have call predecessors, (17), 2 states have return successors, (15), 4 states have call predecessors, (15), 3 states have call successors, (15) [2022-04-15 11:23:05,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 253 transitions. [2022-04-15 11:23:05,397 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 253 transitions. [2022-04-15 11:23:05,602 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 253 edges. 253 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:23:05,605 INFO L225 Difference]: With dead ends: 320 [2022-04-15 11:23:05,605 INFO L226 Difference]: Without dead ends: 245 [2022-04-15 11:23:05,605 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 54 GetRequests, 32 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 77 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=147, Invalid=405, Unknown=0, NotChecked=0, Total=552 [2022-04-15 11:23:05,605 INFO L913 BasicCegarLoop]: 144 mSDtfsCounter, 351 mSDsluCounter, 397 mSDsCounter, 0 mSdLazyCounter, 414 mSolverCounterSat, 129 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 353 SdHoareTripleChecker+Valid, 541 SdHoareTripleChecker+Invalid, 543 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 129 IncrementalHoareTripleChecker+Valid, 414 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2022-04-15 11:23:05,605 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [353 Valid, 541 Invalid, 543 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [129 Valid, 414 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2022-04-15 11:23:05,606 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 245 states. [2022-04-15 11:23:06,376 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 245 to 231. [2022-04-15 11:23:06,376 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:23:06,377 INFO L82 GeneralOperation]: Start isEquivalent. First operand 245 states. Second operand has 231 states, 181 states have (on average 1.1049723756906078) internal successors, (200), 183 states have internal predecessors, (200), 24 states have call successors, (24), 24 states have call predecessors, (24), 25 states have return successors, (25), 23 states have call predecessors, (25), 22 states have call successors, (25) [2022-04-15 11:23:06,377 INFO L74 IsIncluded]: Start isIncluded. First operand 245 states. Second operand has 231 states, 181 states have (on average 1.1049723756906078) internal successors, (200), 183 states have internal predecessors, (200), 24 states have call successors, (24), 24 states have call predecessors, (24), 25 states have return successors, (25), 23 states have call predecessors, (25), 22 states have call successors, (25) [2022-04-15 11:23:06,377 INFO L87 Difference]: Start difference. First operand 245 states. Second operand has 231 states, 181 states have (on average 1.1049723756906078) internal successors, (200), 183 states have internal predecessors, (200), 24 states have call successors, (24), 24 states have call predecessors, (24), 25 states have return successors, (25), 23 states have call predecessors, (25), 22 states have call successors, (25) [2022-04-15 11:23:06,380 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:23:06,380 INFO L93 Difference]: Finished difference Result 245 states and 264 transitions. [2022-04-15 11:23:06,380 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 264 transitions. [2022-04-15 11:23:06,380 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:23:06,380 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:23:06,380 INFO L74 IsIncluded]: Start isIncluded. First operand has 231 states, 181 states have (on average 1.1049723756906078) internal successors, (200), 183 states have internal predecessors, (200), 24 states have call successors, (24), 24 states have call predecessors, (24), 25 states have return successors, (25), 23 states have call predecessors, (25), 22 states have call successors, (25) Second operand 245 states. [2022-04-15 11:23:06,381 INFO L87 Difference]: Start difference. First operand has 231 states, 181 states have (on average 1.1049723756906078) internal successors, (200), 183 states have internal predecessors, (200), 24 states have call successors, (24), 24 states have call predecessors, (24), 25 states have return successors, (25), 23 states have call predecessors, (25), 22 states have call successors, (25) Second operand 245 states. [2022-04-15 11:23:06,383 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:23:06,383 INFO L93 Difference]: Finished difference Result 245 states and 264 transitions. [2022-04-15 11:23:06,383 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 264 transitions. [2022-04-15 11:23:06,383 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:23:06,384 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:23:06,384 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:23:06,384 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:23:06,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 231 states, 181 states have (on average 1.1049723756906078) internal successors, (200), 183 states have internal predecessors, (200), 24 states have call successors, (24), 24 states have call predecessors, (24), 25 states have return successors, (25), 23 states have call predecessors, (25), 22 states have call successors, (25) [2022-04-15 11:23:06,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 231 states and 249 transitions. [2022-04-15 11:23:06,387 INFO L78 Accepts]: Start accepts. Automaton has 231 states and 249 transitions. Word has length 158 [2022-04-15 11:23:06,387 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:23:06,387 INFO L478 AbstractCegarLoop]: Abstraction has 231 states and 249 transitions. [2022-04-15 11:23:06,387 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 6.733333333333333) internal successors, (101), 5 states have internal predecessors, (101), 4 states have call successors, (17), 12 states have call predecessors, (17), 2 states have return successors, (15), 4 states have call predecessors, (15), 3 states have call successors, (15) [2022-04-15 11:23:06,387 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 231 states and 249 transitions. [2022-04-15 11:23:07,008 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 249 edges. 249 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:23:07,009 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 249 transitions. [2022-04-15 11:23:07,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2022-04-15 11:23:07,009 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:23:07,009 INFO L499 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:23:07,009 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable62 [2022-04-15 11:23:07,010 INFO L403 AbstractCegarLoop]: === Iteration 64 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:23:07,010 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:23:07,010 INFO L85 PathProgramCache]: Analyzing trace with hash 473656636, now seen corresponding path program 1 times [2022-04-15 11:23:07,010 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:23:07,010 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1288223501] [2022-04-15 11:23:07,010 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:23:07,011 INFO L85 PathProgramCache]: Analyzing trace with hash 473656636, now seen corresponding path program 2 times [2022-04-15 11:23:07,011 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:23:07,011 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [799385323] [2022-04-15 11:23:07,011 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:23:07,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:23:07,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:23:07,111 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:23:07,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:23:07,115 INFO L290 TraceCheckUtils]: 0: Hoare triple {249671#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {249535#true} is VALID [2022-04-15 11:23:07,115 INFO L290 TraceCheckUtils]: 1: Hoare triple {249535#true} assume true; {249535#true} is VALID [2022-04-15 11:23:07,115 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {249535#true} {249535#true} #1156#return; {249535#true} is VALID [2022-04-15 11:23:07,132 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:23:07,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:23:07,134 INFO L290 TraceCheckUtils]: 0: Hoare triple {249672#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {249535#true} is VALID [2022-04-15 11:23:07,134 INFO L290 TraceCheckUtils]: 1: Hoare triple {249535#true} assume true; {249535#true} is VALID [2022-04-15 11:23:07,134 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {249535#true} {249535#true} #1066#return; {249535#true} is VALID [2022-04-15 11:23:07,142 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:23:07,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:23:07,144 INFO L290 TraceCheckUtils]: 0: Hoare triple {249673#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {249535#true} is VALID [2022-04-15 11:23:07,144 INFO L290 TraceCheckUtils]: 1: Hoare triple {249535#true} assume true; {249535#true} is VALID [2022-04-15 11:23:07,144 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {249535#true} {249535#true} #1068#return; {249535#true} is VALID [2022-04-15 11:23:07,155 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-04-15 11:23:07,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:23:07,219 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-15 11:23:07,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:23:07,260 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-15 11:23:07,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:23:07,270 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-15 11:23:07,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:23:07,273 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-15 11:23:07,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:23:07,275 INFO L290 TraceCheckUtils]: 0: Hoare triple {249887#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {249535#true} is VALID [2022-04-15 11:23:07,275 INFO L290 TraceCheckUtils]: 1: Hoare triple {249535#true} assume true; {249535#true} is VALID [2022-04-15 11:23:07,275 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {249535#true} {249535#true} #1088#return; {249535#true} is VALID [2022-04-15 11:23:07,275 INFO L290 TraceCheckUtils]: 0: Hoare triple {249887#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {249535#true} is VALID [2022-04-15 11:23:07,276 INFO L272 TraceCheckUtils]: 1: Hoare triple {249535#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {249887#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:23:07,276 INFO L290 TraceCheckUtils]: 2: Hoare triple {249887#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {249535#true} is VALID [2022-04-15 11:23:07,276 INFO L290 TraceCheckUtils]: 3: Hoare triple {249535#true} assume true; {249535#true} is VALID [2022-04-15 11:23:07,276 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {249535#true} {249535#true} #1088#return; {249535#true} is VALID [2022-04-15 11:23:07,276 INFO L290 TraceCheckUtils]: 5: Hoare triple {249535#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {249535#true} is VALID [2022-04-15 11:23:07,276 INFO L290 TraceCheckUtils]: 6: Hoare triple {249535#true} assume true; {249535#true} is VALID [2022-04-15 11:23:07,276 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {249535#true} {249535#true} #1122#return; {249535#true} is VALID [2022-04-15 11:23:07,282 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-15 11:23:07,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:23:07,283 INFO L290 TraceCheckUtils]: 0: Hoare triple {249891#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {249535#true} is VALID [2022-04-15 11:23:07,283 INFO L290 TraceCheckUtils]: 1: Hoare triple {249535#true} assume true; {249535#true} is VALID [2022-04-15 11:23:07,283 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {249535#true} {249535#true} #1124#return; {249535#true} is VALID [2022-04-15 11:23:07,283 INFO L290 TraceCheckUtils]: 0: Hoare triple {249875#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {249535#true} is VALID [2022-04-15 11:23:07,283 INFO L290 TraceCheckUtils]: 1: Hoare triple {249535#true} assume 0 != ~compRegistered~0; {249535#true} is VALID [2022-04-15 11:23:07,284 INFO L272 TraceCheckUtils]: 2: Hoare triple {249535#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {249887#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:23:07,284 INFO L290 TraceCheckUtils]: 3: Hoare triple {249887#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {249535#true} is VALID [2022-04-15 11:23:07,285 INFO L272 TraceCheckUtils]: 4: Hoare triple {249535#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {249887#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:23:07,285 INFO L290 TraceCheckUtils]: 5: Hoare triple {249887#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {249535#true} is VALID [2022-04-15 11:23:07,285 INFO L290 TraceCheckUtils]: 6: Hoare triple {249535#true} assume true; {249535#true} is VALID [2022-04-15 11:23:07,285 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {249535#true} {249535#true} #1088#return; {249535#true} is VALID [2022-04-15 11:23:07,285 INFO L290 TraceCheckUtils]: 8: Hoare triple {249535#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {249535#true} is VALID [2022-04-15 11:23:07,285 INFO L290 TraceCheckUtils]: 9: Hoare triple {249535#true} assume true; {249535#true} is VALID [2022-04-15 11:23:07,285 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {249535#true} {249535#true} #1122#return; {249535#true} is VALID [2022-04-15 11:23:07,285 INFO L290 TraceCheckUtils]: 11: Hoare triple {249535#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {249535#true} is VALID [2022-04-15 11:23:07,285 INFO L290 TraceCheckUtils]: 12: Hoare triple {249535#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {249535#true} is VALID [2022-04-15 11:23:07,286 INFO L272 TraceCheckUtils]: 13: Hoare triple {249535#true} call stubMoreProcessingRequired(); {249891#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:23:07,286 INFO L290 TraceCheckUtils]: 14: Hoare triple {249891#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {249535#true} is VALID [2022-04-15 11:23:07,286 INFO L290 TraceCheckUtils]: 15: Hoare triple {249535#true} assume true; {249535#true} is VALID [2022-04-15 11:23:07,286 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {249535#true} {249535#true} #1124#return; {249535#true} is VALID [2022-04-15 11:23:07,286 INFO L290 TraceCheckUtils]: 17: Hoare triple {249535#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {249535#true} is VALID [2022-04-15 11:23:07,286 INFO L290 TraceCheckUtils]: 18: Hoare triple {249535#true} assume 0 == ~tmp_ndt_10~0; {249535#true} is VALID [2022-04-15 11:23:07,286 INFO L290 TraceCheckUtils]: 19: Hoare triple {249535#true} ~returnVal2~0 := 0; {249535#true} is VALID [2022-04-15 11:23:07,286 INFO L290 TraceCheckUtils]: 20: Hoare triple {249535#true} assume !(~s~0 == ~NP~0); {249535#true} is VALID [2022-04-15 11:23:07,286 INFO L290 TraceCheckUtils]: 21: Hoare triple {249535#true} assume ~s~0 == ~MPR1~0; {249535#true} is VALID [2022-04-15 11:23:07,286 INFO L290 TraceCheckUtils]: 22: Hoare triple {249535#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {249535#true} is VALID [2022-04-15 11:23:07,286 INFO L290 TraceCheckUtils]: 23: Hoare triple {249535#true} #res := ~returnVal2~0; {249535#true} is VALID [2022-04-15 11:23:07,286 INFO L290 TraceCheckUtils]: 24: Hoare triple {249535#true} assume true; {249535#true} is VALID [2022-04-15 11:23:07,286 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {249535#true} {249535#true} #1098#return; {249535#true} is VALID [2022-04-15 11:23:07,295 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-04-15 11:23:07,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:23:07,327 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-15 11:23:07,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:23:07,330 INFO L290 TraceCheckUtils]: 0: Hoare triple {249934#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {249535#true} is VALID [2022-04-15 11:23:07,330 INFO L290 TraceCheckUtils]: 1: Hoare triple {249535#true} assume 0 == ~tmp_ndt_5~0; {249535#true} is VALID [2022-04-15 11:23:07,330 INFO L290 TraceCheckUtils]: 2: Hoare triple {249535#true} #res := ~malloc~0; {249535#true} is VALID [2022-04-15 11:23:07,330 INFO L290 TraceCheckUtils]: 3: Hoare triple {249535#true} assume true; {249535#true} is VALID [2022-04-15 11:23:07,330 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {249535#true} {249535#true} #1150#return; {249535#true} is VALID [2022-04-15 11:23:07,331 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2022-04-15 11:23:07,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:23:07,368 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-15 11:23:07,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:23:07,371 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-15 11:23:07,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:23:07,373 INFO L290 TraceCheckUtils]: 0: Hoare triple {249887#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {249535#true} is VALID [2022-04-15 11:23:07,374 INFO L290 TraceCheckUtils]: 1: Hoare triple {249535#true} assume true; {249535#true} is VALID [2022-04-15 11:23:07,374 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {249535#true} {249535#true} #1088#return; {249535#true} is VALID [2022-04-15 11:23:07,374 INFO L290 TraceCheckUtils]: 0: Hoare triple {249887#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {249535#true} is VALID [2022-04-15 11:23:07,374 INFO L272 TraceCheckUtils]: 1: Hoare triple {249535#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {249887#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:23:07,374 INFO L290 TraceCheckUtils]: 2: Hoare triple {249887#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {249535#true} is VALID [2022-04-15 11:23:07,374 INFO L290 TraceCheckUtils]: 3: Hoare triple {249535#true} assume true; {249535#true} is VALID [2022-04-15 11:23:07,375 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {249535#true} {249535#true} #1088#return; {249535#true} is VALID [2022-04-15 11:23:07,375 INFO L290 TraceCheckUtils]: 5: Hoare triple {249535#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {249535#true} is VALID [2022-04-15 11:23:07,375 INFO L290 TraceCheckUtils]: 6: Hoare triple {249535#true} assume true; {249535#true} is VALID [2022-04-15 11:23:07,375 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {249535#true} {249535#true} #1122#return; {249535#true} is VALID [2022-04-15 11:23:07,375 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-15 11:23:07,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:23:07,382 INFO L290 TraceCheckUtils]: 0: Hoare triple {249891#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {249535#true} is VALID [2022-04-15 11:23:07,382 INFO L290 TraceCheckUtils]: 1: Hoare triple {249535#true} assume true; {249535#true} is VALID [2022-04-15 11:23:07,382 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {249535#true} {249535#true} #1124#return; {249535#true} is VALID [2022-04-15 11:23:07,382 INFO L290 TraceCheckUtils]: 0: Hoare triple {249875#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {249535#true} is VALID [2022-04-15 11:23:07,382 INFO L290 TraceCheckUtils]: 1: Hoare triple {249535#true} assume 0 != ~compRegistered~0; {249535#true} is VALID [2022-04-15 11:23:07,383 INFO L272 TraceCheckUtils]: 2: Hoare triple {249535#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {249887#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:23:07,383 INFO L290 TraceCheckUtils]: 3: Hoare triple {249887#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {249535#true} is VALID [2022-04-15 11:23:07,383 INFO L272 TraceCheckUtils]: 4: Hoare triple {249535#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {249887#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:23:07,384 INFO L290 TraceCheckUtils]: 5: Hoare triple {249887#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {249535#true} is VALID [2022-04-15 11:23:07,384 INFO L290 TraceCheckUtils]: 6: Hoare triple {249535#true} assume true; {249535#true} is VALID [2022-04-15 11:23:07,384 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {249535#true} {249535#true} #1088#return; {249535#true} is VALID [2022-04-15 11:23:07,384 INFO L290 TraceCheckUtils]: 8: Hoare triple {249535#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {249535#true} is VALID [2022-04-15 11:23:07,384 INFO L290 TraceCheckUtils]: 9: Hoare triple {249535#true} assume true; {249535#true} is VALID [2022-04-15 11:23:07,384 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {249535#true} {249535#true} #1122#return; {249535#true} is VALID [2022-04-15 11:23:07,384 INFO L290 TraceCheckUtils]: 11: Hoare triple {249535#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {249535#true} is VALID [2022-04-15 11:23:07,384 INFO L290 TraceCheckUtils]: 12: Hoare triple {249535#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {249535#true} is VALID [2022-04-15 11:23:07,384 INFO L272 TraceCheckUtils]: 13: Hoare triple {249535#true} call stubMoreProcessingRequired(); {249891#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:23:07,385 INFO L290 TraceCheckUtils]: 14: Hoare triple {249891#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {249535#true} is VALID [2022-04-15 11:23:07,385 INFO L290 TraceCheckUtils]: 15: Hoare triple {249535#true} assume true; {249535#true} is VALID [2022-04-15 11:23:07,385 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {249535#true} {249535#true} #1124#return; {249535#true} is VALID [2022-04-15 11:23:07,385 INFO L290 TraceCheckUtils]: 17: Hoare triple {249535#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {249535#true} is VALID [2022-04-15 11:23:07,385 INFO L290 TraceCheckUtils]: 18: Hoare triple {249535#true} assume 0 == ~tmp_ndt_10~0; {249535#true} is VALID [2022-04-15 11:23:07,385 INFO L290 TraceCheckUtils]: 19: Hoare triple {249535#true} ~returnVal2~0 := 0; {249946#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-15 11:23:07,385 INFO L290 TraceCheckUtils]: 20: Hoare triple {249946#(<= IofCallDriver_~returnVal2~0 0)} assume !(~s~0 == ~NP~0); {249946#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-15 11:23:07,386 INFO L290 TraceCheckUtils]: 21: Hoare triple {249946#(<= IofCallDriver_~returnVal2~0 0)} assume ~s~0 == ~MPR1~0; {249946#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-15 11:23:07,386 INFO L290 TraceCheckUtils]: 22: Hoare triple {249946#(<= IofCallDriver_~returnVal2~0 0)} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {249946#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-15 11:23:07,386 INFO L290 TraceCheckUtils]: 23: Hoare triple {249946#(<= IofCallDriver_~returnVal2~0 0)} #res := ~returnVal2~0; {249947#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-15 11:23:07,387 INFO L290 TraceCheckUtils]: 24: Hoare triple {249947#(<= |IofCallDriver_#res| 0)} assume true; {249947#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-15 11:23:07,387 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {249947#(<= |IofCallDriver_#res| 0)} {249535#true} #1152#return; {249924#(not (= 259 |FlFdcDeviceIo_#t~ret88|))} is VALID [2022-04-15 11:23:07,398 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2022-04-15 11:23:07,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:23:07,401 INFO L290 TraceCheckUtils]: 0: Hoare triple {249951#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {249535#true} is VALID [2022-04-15 11:23:07,401 INFO L290 TraceCheckUtils]: 1: Hoare triple {249535#true} assume !(~s~0 == ~MPR3~0); {249535#true} is VALID [2022-04-15 11:23:07,401 INFO L290 TraceCheckUtils]: 2: Hoare triple {249535#true} assume 1 == ~customIrp~0;~s~0 := ~NP~0;~customIrp~0 := 0; {249535#true} is VALID [2022-04-15 11:23:07,402 INFO L290 TraceCheckUtils]: 3: Hoare triple {249535#true} havoc ~tmp_ndt_12~0;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~tmp_ndt_12~0 := #t~nondet112;havoc #t~nondet112; {249535#true} is VALID [2022-04-15 11:23:07,402 INFO L290 TraceCheckUtils]: 4: Hoare triple {249535#true} assume 0 == ~tmp_ndt_12~0; {249535#true} is VALID [2022-04-15 11:23:07,402 INFO L290 TraceCheckUtils]: 5: Hoare triple {249535#true} #res := 0; {249535#true} is VALID [2022-04-15 11:23:07,402 INFO L290 TraceCheckUtils]: 6: Hoare triple {249535#true} assume true; {249535#true} is VALID [2022-04-15 11:23:07,402 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {249535#true} {249536#false} #1154#return; {249536#false} is VALID [2022-04-15 11:23:07,402 INFO L290 TraceCheckUtils]: 0: Hoare triple {249892#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~doneEvent~2 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~ioStatus~0 := #t~nondet85;havoc #t~nondet85;assume -2147483648 <= #t~nondet86 && #t~nondet86 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet86;havoc #t~nondet86;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {249535#true} is VALID [2022-04-15 11:23:07,403 INFO L272 TraceCheckUtils]: 1: Hoare triple {249535#true} call #t~ret87 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {249934#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-15 11:23:07,403 INFO L290 TraceCheckUtils]: 2: Hoare triple {249934#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {249535#true} is VALID [2022-04-15 11:23:07,403 INFO L290 TraceCheckUtils]: 3: Hoare triple {249535#true} assume 0 == ~tmp_ndt_5~0; {249535#true} is VALID [2022-04-15 11:23:07,403 INFO L290 TraceCheckUtils]: 4: Hoare triple {249535#true} #res := ~malloc~0; {249535#true} is VALID [2022-04-15 11:23:07,403 INFO L290 TraceCheckUtils]: 5: Hoare triple {249535#true} assume true; {249535#true} is VALID [2022-04-15 11:23:07,403 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {249535#true} {249535#true} #1150#return; {249535#true} is VALID [2022-04-15 11:23:07,403 INFO L290 TraceCheckUtils]: 7: Hoare triple {249535#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~irp~0 := #t~ret87;havoc #t~ret87; {249535#true} is VALID [2022-04-15 11:23:07,403 INFO L290 TraceCheckUtils]: 8: Hoare triple {249535#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {249535#true} is VALID [2022-04-15 11:23:07,404 INFO L272 TraceCheckUtils]: 9: Hoare triple {249535#true} call #t~ret88 := IofCallDriver(~DeviceObject, ~irp~0); {249875#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:23:07,404 INFO L290 TraceCheckUtils]: 10: Hoare triple {249875#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {249535#true} is VALID [2022-04-15 11:23:07,404 INFO L290 TraceCheckUtils]: 11: Hoare triple {249535#true} assume 0 != ~compRegistered~0; {249535#true} is VALID [2022-04-15 11:23:07,405 INFO L272 TraceCheckUtils]: 12: Hoare triple {249535#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {249887#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:23:07,405 INFO L290 TraceCheckUtils]: 13: Hoare triple {249887#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {249535#true} is VALID [2022-04-15 11:23:07,405 INFO L272 TraceCheckUtils]: 14: Hoare triple {249535#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {249887#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:23:07,406 INFO L290 TraceCheckUtils]: 15: Hoare triple {249887#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {249535#true} is VALID [2022-04-15 11:23:07,406 INFO L290 TraceCheckUtils]: 16: Hoare triple {249535#true} assume true; {249535#true} is VALID [2022-04-15 11:23:07,406 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {249535#true} {249535#true} #1088#return; {249535#true} is VALID [2022-04-15 11:23:07,406 INFO L290 TraceCheckUtils]: 18: Hoare triple {249535#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {249535#true} is VALID [2022-04-15 11:23:07,406 INFO L290 TraceCheckUtils]: 19: Hoare triple {249535#true} assume true; {249535#true} is VALID [2022-04-15 11:23:07,406 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {249535#true} {249535#true} #1122#return; {249535#true} is VALID [2022-04-15 11:23:07,406 INFO L290 TraceCheckUtils]: 21: Hoare triple {249535#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {249535#true} is VALID [2022-04-15 11:23:07,406 INFO L290 TraceCheckUtils]: 22: Hoare triple {249535#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {249535#true} is VALID [2022-04-15 11:23:07,406 INFO L272 TraceCheckUtils]: 23: Hoare triple {249535#true} call stubMoreProcessingRequired(); {249891#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:23:07,406 INFO L290 TraceCheckUtils]: 24: Hoare triple {249891#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {249535#true} is VALID [2022-04-15 11:23:07,407 INFO L290 TraceCheckUtils]: 25: Hoare triple {249535#true} assume true; {249535#true} is VALID [2022-04-15 11:23:07,407 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {249535#true} {249535#true} #1124#return; {249535#true} is VALID [2022-04-15 11:23:07,407 INFO L290 TraceCheckUtils]: 27: Hoare triple {249535#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {249535#true} is VALID [2022-04-15 11:23:07,407 INFO L290 TraceCheckUtils]: 28: Hoare triple {249535#true} assume 0 == ~tmp_ndt_10~0; {249535#true} is VALID [2022-04-15 11:23:07,407 INFO L290 TraceCheckUtils]: 29: Hoare triple {249535#true} ~returnVal2~0 := 0; {249946#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-15 11:23:07,407 INFO L290 TraceCheckUtils]: 30: Hoare triple {249946#(<= IofCallDriver_~returnVal2~0 0)} assume !(~s~0 == ~NP~0); {249946#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-15 11:23:07,408 INFO L290 TraceCheckUtils]: 31: Hoare triple {249946#(<= IofCallDriver_~returnVal2~0 0)} assume ~s~0 == ~MPR1~0; {249946#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-15 11:23:07,408 INFO L290 TraceCheckUtils]: 32: Hoare triple {249946#(<= IofCallDriver_~returnVal2~0 0)} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {249946#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-15 11:23:07,408 INFO L290 TraceCheckUtils]: 33: Hoare triple {249946#(<= IofCallDriver_~returnVal2~0 0)} #res := ~returnVal2~0; {249947#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-15 11:23:07,408 INFO L290 TraceCheckUtils]: 34: Hoare triple {249947#(<= |IofCallDriver_#res| 0)} assume true; {249947#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-15 11:23:07,409 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {249947#(<= |IofCallDriver_#res| 0)} {249535#true} #1152#return; {249924#(not (= 259 |FlFdcDeviceIo_#t~ret88|))} is VALID [2022-04-15 11:23:07,409 INFO L290 TraceCheckUtils]: 36: Hoare triple {249924#(not (= 259 |FlFdcDeviceIo_#t~ret88|))} assume -2147483648 <= #t~ret88 && #t~ret88 <= 2147483647;~ntStatus~2 := #t~ret88;havoc #t~ret88;~__cil_tmp11~0 := ~ntStatus~2; {249925#(not (= FlFdcDeviceIo_~__cil_tmp11~0 259))} is VALID [2022-04-15 11:23:07,410 INFO L290 TraceCheckUtils]: 37: Hoare triple {249925#(not (= FlFdcDeviceIo_~__cil_tmp11~0 259))} assume 259 == ~__cil_tmp11~0; {249536#false} is VALID [2022-04-15 11:23:07,410 INFO L272 TraceCheckUtils]: 38: Hoare triple {249536#false} call #t~ret89 := KeWaitForSingleObject(~doneEvent~2, ~Suspended~0, ~KernelMode~0, 0, 0); {249951#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:23:07,410 INFO L290 TraceCheckUtils]: 39: Hoare triple {249951#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {249535#true} is VALID [2022-04-15 11:23:07,410 INFO L290 TraceCheckUtils]: 40: Hoare triple {249535#true} assume !(~s~0 == ~MPR3~0); {249535#true} is VALID [2022-04-15 11:23:07,410 INFO L290 TraceCheckUtils]: 41: Hoare triple {249535#true} assume 1 == ~customIrp~0;~s~0 := ~NP~0;~customIrp~0 := 0; {249535#true} is VALID [2022-04-15 11:23:07,410 INFO L290 TraceCheckUtils]: 42: Hoare triple {249535#true} havoc ~tmp_ndt_12~0;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~tmp_ndt_12~0 := #t~nondet112;havoc #t~nondet112; {249535#true} is VALID [2022-04-15 11:23:07,410 INFO L290 TraceCheckUtils]: 43: Hoare triple {249535#true} assume 0 == ~tmp_ndt_12~0; {249535#true} is VALID [2022-04-15 11:23:07,410 INFO L290 TraceCheckUtils]: 44: Hoare triple {249535#true} #res := 0; {249535#true} is VALID [2022-04-15 11:23:07,410 INFO L290 TraceCheckUtils]: 45: Hoare triple {249535#true} assume true; {249535#true} is VALID [2022-04-15 11:23:07,410 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {249535#true} {249536#false} #1154#return; {249536#false} is VALID [2022-04-15 11:23:07,410 INFO L290 TraceCheckUtils]: 47: Hoare triple {249536#false} assume -2147483648 <= #t~ret89 && #t~ret89 <= 2147483647;havoc #t~ret89;~ntStatus~2 := ~myStatus~0; {249536#false} is VALID [2022-04-15 11:23:07,411 INFO L290 TraceCheckUtils]: 48: Hoare triple {249536#false} #res := ~ntStatus~2; {249536#false} is VALID [2022-04-15 11:23:07,411 INFO L290 TraceCheckUtils]: 49: Hoare triple {249536#false} assume true; {249536#false} is VALID [2022-04-15 11:23:07,411 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {249536#false} {249535#true} #1102#return; {249536#false} is VALID [2022-04-15 11:23:07,411 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2022-04-15 11:23:07,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:23:07,413 INFO L290 TraceCheckUtils]: 0: Hoare triple {249535#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_8~0 := #t~nondet105;havoc #t~nondet105; {249535#true} is VALID [2022-04-15 11:23:07,413 INFO L290 TraceCheckUtils]: 1: Hoare triple {249535#true} assume !(0 == ~tmp_ndt_8~0); {249535#true} is VALID [2022-04-15 11:23:07,413 INFO L290 TraceCheckUtils]: 2: Hoare triple {249535#true} #res := -1073741808; {249535#true} is VALID [2022-04-15 11:23:07,413 INFO L290 TraceCheckUtils]: 3: Hoare triple {249535#true} assume true; {249535#true} is VALID [2022-04-15 11:23:07,413 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {249535#true} {249536#false} #1108#return; {249536#false} is VALID [2022-04-15 11:23:07,414 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2022-04-15 11:23:07,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:23:07,415 INFO L290 TraceCheckUtils]: 0: Hoare triple {249891#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {249535#true} is VALID [2022-04-15 11:23:07,415 INFO L290 TraceCheckUtils]: 1: Hoare triple {249535#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {249535#true} is VALID [2022-04-15 11:23:07,415 INFO L290 TraceCheckUtils]: 2: Hoare triple {249535#true} assume true; {249535#true} is VALID [2022-04-15 11:23:07,415 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {249535#true} {249536#false} #1112#return; {249536#false} is VALID [2022-04-15 11:23:07,415 INFO L290 TraceCheckUtils]: 0: Hoare triple {249788#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~__cil_tmp46~0 := #t~nondet74;havoc #t~nondet74;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {249535#true} is VALID [2022-04-15 11:23:07,415 INFO L290 TraceCheckUtils]: 1: Hoare triple {249535#true} assume !(~s~0 != ~NP~0); {249535#true} is VALID [2022-04-15 11:23:07,415 INFO L290 TraceCheckUtils]: 2: Hoare triple {249535#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {249535#true} is VALID [2022-04-15 11:23:07,416 INFO L290 TraceCheckUtils]: 3: Hoare triple {249535#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {249535#true} is VALID [2022-04-15 11:23:07,416 INFO L272 TraceCheckUtils]: 4: Hoare triple {249535#true} call #t~ret75 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {249875#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:23:07,416 INFO L290 TraceCheckUtils]: 5: Hoare triple {249875#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {249535#true} is VALID [2022-04-15 11:23:07,416 INFO L290 TraceCheckUtils]: 6: Hoare triple {249535#true} assume 0 != ~compRegistered~0; {249535#true} is VALID [2022-04-15 11:23:07,417 INFO L272 TraceCheckUtils]: 7: Hoare triple {249535#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {249887#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:23:07,417 INFO L290 TraceCheckUtils]: 8: Hoare triple {249887#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {249535#true} is VALID [2022-04-15 11:23:07,417 INFO L272 TraceCheckUtils]: 9: Hoare triple {249535#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {249887#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:23:07,418 INFO L290 TraceCheckUtils]: 10: Hoare triple {249887#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {249535#true} is VALID [2022-04-15 11:23:07,418 INFO L290 TraceCheckUtils]: 11: Hoare triple {249535#true} assume true; {249535#true} is VALID [2022-04-15 11:23:07,418 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {249535#true} {249535#true} #1088#return; {249535#true} is VALID [2022-04-15 11:23:07,418 INFO L290 TraceCheckUtils]: 13: Hoare triple {249535#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {249535#true} is VALID [2022-04-15 11:23:07,418 INFO L290 TraceCheckUtils]: 14: Hoare triple {249535#true} assume true; {249535#true} is VALID [2022-04-15 11:23:07,418 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {249535#true} {249535#true} #1122#return; {249535#true} is VALID [2022-04-15 11:23:07,418 INFO L290 TraceCheckUtils]: 16: Hoare triple {249535#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {249535#true} is VALID [2022-04-15 11:23:07,418 INFO L290 TraceCheckUtils]: 17: Hoare triple {249535#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {249535#true} is VALID [2022-04-15 11:23:07,418 INFO L272 TraceCheckUtils]: 18: Hoare triple {249535#true} call stubMoreProcessingRequired(); {249891#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:23:07,418 INFO L290 TraceCheckUtils]: 19: Hoare triple {249891#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {249535#true} is VALID [2022-04-15 11:23:07,419 INFO L290 TraceCheckUtils]: 20: Hoare triple {249535#true} assume true; {249535#true} is VALID [2022-04-15 11:23:07,419 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {249535#true} {249535#true} #1124#return; {249535#true} is VALID [2022-04-15 11:23:07,419 INFO L290 TraceCheckUtils]: 22: Hoare triple {249535#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {249535#true} is VALID [2022-04-15 11:23:07,419 INFO L290 TraceCheckUtils]: 23: Hoare triple {249535#true} assume 0 == ~tmp_ndt_10~0; {249535#true} is VALID [2022-04-15 11:23:07,419 INFO L290 TraceCheckUtils]: 24: Hoare triple {249535#true} ~returnVal2~0 := 0; {249535#true} is VALID [2022-04-15 11:23:07,419 INFO L290 TraceCheckUtils]: 25: Hoare triple {249535#true} assume !(~s~0 == ~NP~0); {249535#true} is VALID [2022-04-15 11:23:07,419 INFO L290 TraceCheckUtils]: 26: Hoare triple {249535#true} assume ~s~0 == ~MPR1~0; {249535#true} is VALID [2022-04-15 11:23:07,419 INFO L290 TraceCheckUtils]: 27: Hoare triple {249535#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {249535#true} is VALID [2022-04-15 11:23:07,419 INFO L290 TraceCheckUtils]: 28: Hoare triple {249535#true} #res := ~returnVal2~0; {249535#true} is VALID [2022-04-15 11:23:07,419 INFO L290 TraceCheckUtils]: 29: Hoare triple {249535#true} assume true; {249535#true} is VALID [2022-04-15 11:23:07,419 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {249535#true} {249535#true} #1098#return; {249535#true} is VALID [2022-04-15 11:23:07,419 INFO L290 TraceCheckUtils]: 31: Hoare triple {249535#true} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647;~ntStatus~1 := #t~ret75;havoc #t~ret75;~__cil_tmp42~0 := ~ntStatus~1; {249535#true} is VALID [2022-04-15 11:23:07,419 INFO L290 TraceCheckUtils]: 32: Hoare triple {249535#true} assume !(259 == ~__cil_tmp42~0); {249535#true} is VALID [2022-04-15 11:23:07,419 INFO L290 TraceCheckUtils]: 33: Hoare triple {249535#true} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0; {249535#true} is VALID [2022-04-15 11:23:07,420 INFO L272 TraceCheckUtils]: 34: Hoare triple {249535#true} call #t~ret77 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {249892#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:23:07,420 INFO L290 TraceCheckUtils]: 35: Hoare triple {249892#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~doneEvent~2 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~ioStatus~0 := #t~nondet85;havoc #t~nondet85;assume -2147483648 <= #t~nondet86 && #t~nondet86 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet86;havoc #t~nondet86;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {249535#true} is VALID [2022-04-15 11:23:07,421 INFO L272 TraceCheckUtils]: 36: Hoare triple {249535#true} call #t~ret87 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {249934#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-15 11:23:07,421 INFO L290 TraceCheckUtils]: 37: Hoare triple {249934#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {249535#true} is VALID [2022-04-15 11:23:07,421 INFO L290 TraceCheckUtils]: 38: Hoare triple {249535#true} assume 0 == ~tmp_ndt_5~0; {249535#true} is VALID [2022-04-15 11:23:07,421 INFO L290 TraceCheckUtils]: 39: Hoare triple {249535#true} #res := ~malloc~0; {249535#true} is VALID [2022-04-15 11:23:07,421 INFO L290 TraceCheckUtils]: 40: Hoare triple {249535#true} assume true; {249535#true} is VALID [2022-04-15 11:23:07,422 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {249535#true} {249535#true} #1150#return; {249535#true} is VALID [2022-04-15 11:23:07,422 INFO L290 TraceCheckUtils]: 42: Hoare triple {249535#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~irp~0 := #t~ret87;havoc #t~ret87; {249535#true} is VALID [2022-04-15 11:23:07,422 INFO L290 TraceCheckUtils]: 43: Hoare triple {249535#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {249535#true} is VALID [2022-04-15 11:23:07,422 INFO L272 TraceCheckUtils]: 44: Hoare triple {249535#true} call #t~ret88 := IofCallDriver(~DeviceObject, ~irp~0); {249875#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:23:07,422 INFO L290 TraceCheckUtils]: 45: Hoare triple {249875#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {249535#true} is VALID [2022-04-15 11:23:07,422 INFO L290 TraceCheckUtils]: 46: Hoare triple {249535#true} assume 0 != ~compRegistered~0; {249535#true} is VALID [2022-04-15 11:23:07,423 INFO L272 TraceCheckUtils]: 47: Hoare triple {249535#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {249887#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:23:07,423 INFO L290 TraceCheckUtils]: 48: Hoare triple {249887#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {249535#true} is VALID [2022-04-15 11:23:07,424 INFO L272 TraceCheckUtils]: 49: Hoare triple {249535#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {249887#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:23:07,424 INFO L290 TraceCheckUtils]: 50: Hoare triple {249887#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {249535#true} is VALID [2022-04-15 11:23:07,424 INFO L290 TraceCheckUtils]: 51: Hoare triple {249535#true} assume true; {249535#true} is VALID [2022-04-15 11:23:07,424 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {249535#true} {249535#true} #1088#return; {249535#true} is VALID [2022-04-15 11:23:07,424 INFO L290 TraceCheckUtils]: 53: Hoare triple {249535#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {249535#true} is VALID [2022-04-15 11:23:07,424 INFO L290 TraceCheckUtils]: 54: Hoare triple {249535#true} assume true; {249535#true} is VALID [2022-04-15 11:23:07,424 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {249535#true} {249535#true} #1122#return; {249535#true} is VALID [2022-04-15 11:23:07,424 INFO L290 TraceCheckUtils]: 56: Hoare triple {249535#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {249535#true} is VALID [2022-04-15 11:23:07,424 INFO L290 TraceCheckUtils]: 57: Hoare triple {249535#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {249535#true} is VALID [2022-04-15 11:23:07,425 INFO L272 TraceCheckUtils]: 58: Hoare triple {249535#true} call stubMoreProcessingRequired(); {249891#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:23:07,425 INFO L290 TraceCheckUtils]: 59: Hoare triple {249891#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {249535#true} is VALID [2022-04-15 11:23:07,425 INFO L290 TraceCheckUtils]: 60: Hoare triple {249535#true} assume true; {249535#true} is VALID [2022-04-15 11:23:07,425 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {249535#true} {249535#true} #1124#return; {249535#true} is VALID [2022-04-15 11:23:07,425 INFO L290 TraceCheckUtils]: 62: Hoare triple {249535#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {249535#true} is VALID [2022-04-15 11:23:07,425 INFO L290 TraceCheckUtils]: 63: Hoare triple {249535#true} assume 0 == ~tmp_ndt_10~0; {249535#true} is VALID [2022-04-15 11:23:07,425 INFO L290 TraceCheckUtils]: 64: Hoare triple {249535#true} ~returnVal2~0 := 0; {249946#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-15 11:23:07,425 INFO L290 TraceCheckUtils]: 65: Hoare triple {249946#(<= IofCallDriver_~returnVal2~0 0)} assume !(~s~0 == ~NP~0); {249946#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-15 11:23:07,426 INFO L290 TraceCheckUtils]: 66: Hoare triple {249946#(<= IofCallDriver_~returnVal2~0 0)} assume ~s~0 == ~MPR1~0; {249946#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-15 11:23:07,426 INFO L290 TraceCheckUtils]: 67: Hoare triple {249946#(<= IofCallDriver_~returnVal2~0 0)} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {249946#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-15 11:23:07,426 INFO L290 TraceCheckUtils]: 68: Hoare triple {249946#(<= IofCallDriver_~returnVal2~0 0)} #res := ~returnVal2~0; {249947#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-15 11:23:07,427 INFO L290 TraceCheckUtils]: 69: Hoare triple {249947#(<= |IofCallDriver_#res| 0)} assume true; {249947#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-15 11:23:07,427 INFO L284 TraceCheckUtils]: 70: Hoare quadruple {249947#(<= |IofCallDriver_#res| 0)} {249535#true} #1152#return; {249924#(not (= 259 |FlFdcDeviceIo_#t~ret88|))} is VALID [2022-04-15 11:23:07,428 INFO L290 TraceCheckUtils]: 71: Hoare triple {249924#(not (= 259 |FlFdcDeviceIo_#t~ret88|))} assume -2147483648 <= #t~ret88 && #t~ret88 <= 2147483647;~ntStatus~2 := #t~ret88;havoc #t~ret88;~__cil_tmp11~0 := ~ntStatus~2; {249925#(not (= FlFdcDeviceIo_~__cil_tmp11~0 259))} is VALID [2022-04-15 11:23:07,428 INFO L290 TraceCheckUtils]: 72: Hoare triple {249925#(not (= FlFdcDeviceIo_~__cil_tmp11~0 259))} assume 259 == ~__cil_tmp11~0; {249536#false} is VALID [2022-04-15 11:23:07,428 INFO L272 TraceCheckUtils]: 73: Hoare triple {249536#false} call #t~ret89 := KeWaitForSingleObject(~doneEvent~2, ~Suspended~0, ~KernelMode~0, 0, 0); {249951#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:23:07,428 INFO L290 TraceCheckUtils]: 74: Hoare triple {249951#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {249535#true} is VALID [2022-04-15 11:23:07,428 INFO L290 TraceCheckUtils]: 75: Hoare triple {249535#true} assume !(~s~0 == ~MPR3~0); {249535#true} is VALID [2022-04-15 11:23:07,428 INFO L290 TraceCheckUtils]: 76: Hoare triple {249535#true} assume 1 == ~customIrp~0;~s~0 := ~NP~0;~customIrp~0 := 0; {249535#true} is VALID [2022-04-15 11:23:07,428 INFO L290 TraceCheckUtils]: 77: Hoare triple {249535#true} havoc ~tmp_ndt_12~0;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~tmp_ndt_12~0 := #t~nondet112;havoc #t~nondet112; {249535#true} is VALID [2022-04-15 11:23:07,428 INFO L290 TraceCheckUtils]: 78: Hoare triple {249535#true} assume 0 == ~tmp_ndt_12~0; {249535#true} is VALID [2022-04-15 11:23:07,428 INFO L290 TraceCheckUtils]: 79: Hoare triple {249535#true} #res := 0; {249535#true} is VALID [2022-04-15 11:23:07,428 INFO L290 TraceCheckUtils]: 80: Hoare triple {249535#true} assume true; {249535#true} is VALID [2022-04-15 11:23:07,428 INFO L284 TraceCheckUtils]: 81: Hoare quadruple {249535#true} {249536#false} #1154#return; {249536#false} is VALID [2022-04-15 11:23:07,429 INFO L290 TraceCheckUtils]: 82: Hoare triple {249536#false} assume -2147483648 <= #t~ret89 && #t~ret89 <= 2147483647;havoc #t~ret89;~ntStatus~2 := ~myStatus~0; {249536#false} is VALID [2022-04-15 11:23:07,429 INFO L290 TraceCheckUtils]: 83: Hoare triple {249536#false} #res := ~ntStatus~2; {249536#false} is VALID [2022-04-15 11:23:07,429 INFO L290 TraceCheckUtils]: 84: Hoare triple {249536#false} assume true; {249536#false} is VALID [2022-04-15 11:23:07,429 INFO L284 TraceCheckUtils]: 85: Hoare quadruple {249536#false} {249535#true} #1102#return; {249536#false} is VALID [2022-04-15 11:23:07,429 INFO L290 TraceCheckUtils]: 86: Hoare triple {249536#false} assume -2147483648 <= #t~ret77 && #t~ret77 <= 2147483647;~ntStatus~1 := #t~ret77;havoc #t~ret77; {249536#false} is VALID [2022-04-15 11:23:07,429 INFO L290 TraceCheckUtils]: 87: Hoare triple {249536#false} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {249536#false} is VALID [2022-04-15 11:23:07,429 INFO L290 TraceCheckUtils]: 88: Hoare triple {249536#false} assume !(0 != ~fdcInfo__AcpiBios~0); {249536#false} is VALID [2022-04-15 11:23:07,429 INFO L290 TraceCheckUtils]: 89: Hoare triple {249536#false} assume 4 == ~disketteExtension__DriveType~0; {249536#false} is VALID [2022-04-15 11:23:07,429 INFO L290 TraceCheckUtils]: 90: Hoare triple {249536#false} ~InterfaceType~0 := 0; {249536#false} is VALID [2022-04-15 11:23:07,429 INFO L290 TraceCheckUtils]: 91: Hoare triple {249536#false} assume !false; {249536#false} is VALID [2022-04-15 11:23:07,429 INFO L290 TraceCheckUtils]: 92: Hoare triple {249536#false} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {249536#false} is VALID [2022-04-15 11:23:07,429 INFO L290 TraceCheckUtils]: 93: Hoare triple {249536#false} assume ~ntStatus~1 >= 0; {249536#false} is VALID [2022-04-15 11:23:07,429 INFO L290 TraceCheckUtils]: 94: Hoare triple {249536#false} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0;~disketteExtension__DriveOnValue~0 := ~fdcInfo__UnitNumber~0; {249536#false} is VALID [2022-04-15 11:23:07,429 INFO L272 TraceCheckUtils]: 95: Hoare triple {249536#false} call #t~ret81 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {249535#true} is VALID [2022-04-15 11:23:07,430 INFO L290 TraceCheckUtils]: 96: Hoare triple {249535#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_8~0 := #t~nondet105;havoc #t~nondet105; {249535#true} is VALID [2022-04-15 11:23:07,430 INFO L290 TraceCheckUtils]: 97: Hoare triple {249535#true} assume !(0 == ~tmp_ndt_8~0); {249535#true} is VALID [2022-04-15 11:23:07,430 INFO L290 TraceCheckUtils]: 98: Hoare triple {249535#true} #res := -1073741808; {249535#true} is VALID [2022-04-15 11:23:07,430 INFO L290 TraceCheckUtils]: 99: Hoare triple {249535#true} assume true; {249535#true} is VALID [2022-04-15 11:23:07,430 INFO L284 TraceCheckUtils]: 100: Hoare quadruple {249535#true} {249536#false} #1108#return; {249536#false} is VALID [2022-04-15 11:23:07,430 INFO L290 TraceCheckUtils]: 101: Hoare triple {249536#false} assume -2147483648 <= #t~ret81 && #t~ret81 <= 2147483647;~pnpStatus~0 := #t~ret81;havoc #t~ret81; {249536#false} is VALID [2022-04-15 11:23:07,430 INFO L290 TraceCheckUtils]: 102: Hoare triple {249536#false} assume !(~pnpStatus~0 >= 0); {249536#false} is VALID [2022-04-15 11:23:07,430 INFO L290 TraceCheckUtils]: 103: Hoare triple {249536#false} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {249536#false} is VALID [2022-04-15 11:23:07,430 INFO L290 TraceCheckUtils]: 104: Hoare triple {249536#false} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {249536#false} is VALID [2022-04-15 11:23:07,430 INFO L272 TraceCheckUtils]: 105: Hoare triple {249536#false} call IofCompleteRequest(~Irp, 0); {249891#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:23:07,430 INFO L290 TraceCheckUtils]: 106: Hoare triple {249891#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {249535#true} is VALID [2022-04-15 11:23:07,430 INFO L290 TraceCheckUtils]: 107: Hoare triple {249535#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {249535#true} is VALID [2022-04-15 11:23:07,430 INFO L290 TraceCheckUtils]: 108: Hoare triple {249535#true} assume true; {249535#true} is VALID [2022-04-15 11:23:07,430 INFO L284 TraceCheckUtils]: 109: Hoare quadruple {249535#true} {249536#false} #1112#return; {249536#false} is VALID [2022-04-15 11:23:07,431 INFO L290 TraceCheckUtils]: 110: Hoare triple {249536#false} #res := ~ntStatus~1; {249536#false} is VALID [2022-04-15 11:23:07,431 INFO L290 TraceCheckUtils]: 111: Hoare triple {249536#false} assume true; {249536#false} is VALID [2022-04-15 11:23:07,431 INFO L284 TraceCheckUtils]: 112: Hoare quadruple {249536#false} {249535#true} #1020#return; {249536#false} is VALID [2022-04-15 11:23:07,431 INFO L290 TraceCheckUtils]: 0: Hoare triple {249674#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {249535#true} is VALID [2022-04-15 11:23:07,431 INFO L290 TraceCheckUtils]: 1: Hoare triple {249535#true} assume 1 == ~PagingReferenceCount~0; {249535#true} is VALID [2022-04-15 11:23:07,431 INFO L290 TraceCheckUtils]: 2: Hoare triple {249535#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {249535#true} is VALID [2022-04-15 11:23:07,431 INFO L290 TraceCheckUtils]: 3: Hoare triple {249535#true} assume !(0 != ~disketteExtension__IsRemoved~0); {249535#true} is VALID [2022-04-15 11:23:07,431 INFO L290 TraceCheckUtils]: 4: Hoare triple {249535#true} assume 0 == ~irpSp__MinorFunction~0; {249535#true} is VALID [2022-04-15 11:23:07,432 INFO L272 TraceCheckUtils]: 5: Hoare triple {249535#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {249788#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:23:07,432 INFO L290 TraceCheckUtils]: 6: Hoare triple {249788#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~__cil_tmp46~0 := #t~nondet74;havoc #t~nondet74;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {249535#true} is VALID [2022-04-15 11:23:07,432 INFO L290 TraceCheckUtils]: 7: Hoare triple {249535#true} assume !(~s~0 != ~NP~0); {249535#true} is VALID [2022-04-15 11:23:07,432 INFO L290 TraceCheckUtils]: 8: Hoare triple {249535#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {249535#true} is VALID [2022-04-15 11:23:07,432 INFO L290 TraceCheckUtils]: 9: Hoare triple {249535#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {249535#true} is VALID [2022-04-15 11:23:07,433 INFO L272 TraceCheckUtils]: 10: Hoare triple {249535#true} call #t~ret75 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {249875#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:23:07,433 INFO L290 TraceCheckUtils]: 11: Hoare triple {249875#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {249535#true} is VALID [2022-04-15 11:23:07,433 INFO L290 TraceCheckUtils]: 12: Hoare triple {249535#true} assume 0 != ~compRegistered~0; {249535#true} is VALID [2022-04-15 11:23:07,433 INFO L272 TraceCheckUtils]: 13: Hoare triple {249535#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {249887#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:23:07,433 INFO L290 TraceCheckUtils]: 14: Hoare triple {249887#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {249535#true} is VALID [2022-04-15 11:23:07,434 INFO L272 TraceCheckUtils]: 15: Hoare triple {249535#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {249887#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:23:07,434 INFO L290 TraceCheckUtils]: 16: Hoare triple {249887#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {249535#true} is VALID [2022-04-15 11:23:07,434 INFO L290 TraceCheckUtils]: 17: Hoare triple {249535#true} assume true; {249535#true} is VALID [2022-04-15 11:23:07,434 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {249535#true} {249535#true} #1088#return; {249535#true} is VALID [2022-04-15 11:23:07,434 INFO L290 TraceCheckUtils]: 19: Hoare triple {249535#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {249535#true} is VALID [2022-04-15 11:23:07,434 INFO L290 TraceCheckUtils]: 20: Hoare triple {249535#true} assume true; {249535#true} is VALID [2022-04-15 11:23:07,434 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {249535#true} {249535#true} #1122#return; {249535#true} is VALID [2022-04-15 11:23:07,434 INFO L290 TraceCheckUtils]: 22: Hoare triple {249535#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {249535#true} is VALID [2022-04-15 11:23:07,435 INFO L290 TraceCheckUtils]: 23: Hoare triple {249535#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {249535#true} is VALID [2022-04-15 11:23:07,435 INFO L272 TraceCheckUtils]: 24: Hoare triple {249535#true} call stubMoreProcessingRequired(); {249891#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:23:07,435 INFO L290 TraceCheckUtils]: 25: Hoare triple {249891#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {249535#true} is VALID [2022-04-15 11:23:07,435 INFO L290 TraceCheckUtils]: 26: Hoare triple {249535#true} assume true; {249535#true} is VALID [2022-04-15 11:23:07,435 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {249535#true} {249535#true} #1124#return; {249535#true} is VALID [2022-04-15 11:23:07,435 INFO L290 TraceCheckUtils]: 28: Hoare triple {249535#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {249535#true} is VALID [2022-04-15 11:23:07,435 INFO L290 TraceCheckUtils]: 29: Hoare triple {249535#true} assume 0 == ~tmp_ndt_10~0; {249535#true} is VALID [2022-04-15 11:23:07,435 INFO L290 TraceCheckUtils]: 30: Hoare triple {249535#true} ~returnVal2~0 := 0; {249535#true} is VALID [2022-04-15 11:23:07,435 INFO L290 TraceCheckUtils]: 31: Hoare triple {249535#true} assume !(~s~0 == ~NP~0); {249535#true} is VALID [2022-04-15 11:23:07,435 INFO L290 TraceCheckUtils]: 32: Hoare triple {249535#true} assume ~s~0 == ~MPR1~0; {249535#true} is VALID [2022-04-15 11:23:07,436 INFO L290 TraceCheckUtils]: 33: Hoare triple {249535#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {249535#true} is VALID [2022-04-15 11:23:07,436 INFO L290 TraceCheckUtils]: 34: Hoare triple {249535#true} #res := ~returnVal2~0; {249535#true} is VALID [2022-04-15 11:23:07,436 INFO L290 TraceCheckUtils]: 35: Hoare triple {249535#true} assume true; {249535#true} is VALID [2022-04-15 11:23:07,436 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {249535#true} {249535#true} #1098#return; {249535#true} is VALID [2022-04-15 11:23:07,436 INFO L290 TraceCheckUtils]: 37: Hoare triple {249535#true} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647;~ntStatus~1 := #t~ret75;havoc #t~ret75;~__cil_tmp42~0 := ~ntStatus~1; {249535#true} is VALID [2022-04-15 11:23:07,436 INFO L290 TraceCheckUtils]: 38: Hoare triple {249535#true} assume !(259 == ~__cil_tmp42~0); {249535#true} is VALID [2022-04-15 11:23:07,436 INFO L290 TraceCheckUtils]: 39: Hoare triple {249535#true} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0; {249535#true} is VALID [2022-04-15 11:23:07,437 INFO L272 TraceCheckUtils]: 40: Hoare triple {249535#true} call #t~ret77 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {249892#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:23:07,437 INFO L290 TraceCheckUtils]: 41: Hoare triple {249892#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~doneEvent~2 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~ioStatus~0 := #t~nondet85;havoc #t~nondet85;assume -2147483648 <= #t~nondet86 && #t~nondet86 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet86;havoc #t~nondet86;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {249535#true} is VALID [2022-04-15 11:23:07,438 INFO L272 TraceCheckUtils]: 42: Hoare triple {249535#true} call #t~ret87 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {249934#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-15 11:23:07,438 INFO L290 TraceCheckUtils]: 43: Hoare triple {249934#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {249535#true} is VALID [2022-04-15 11:23:07,438 INFO L290 TraceCheckUtils]: 44: Hoare triple {249535#true} assume 0 == ~tmp_ndt_5~0; {249535#true} is VALID [2022-04-15 11:23:07,438 INFO L290 TraceCheckUtils]: 45: Hoare triple {249535#true} #res := ~malloc~0; {249535#true} is VALID [2022-04-15 11:23:07,438 INFO L290 TraceCheckUtils]: 46: Hoare triple {249535#true} assume true; {249535#true} is VALID [2022-04-15 11:23:07,438 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {249535#true} {249535#true} #1150#return; {249535#true} is VALID [2022-04-15 11:23:07,438 INFO L290 TraceCheckUtils]: 48: Hoare triple {249535#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~irp~0 := #t~ret87;havoc #t~ret87; {249535#true} is VALID [2022-04-15 11:23:07,438 INFO L290 TraceCheckUtils]: 49: Hoare triple {249535#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {249535#true} is VALID [2022-04-15 11:23:07,439 INFO L272 TraceCheckUtils]: 50: Hoare triple {249535#true} call #t~ret88 := IofCallDriver(~DeviceObject, ~irp~0); {249875#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:23:07,439 INFO L290 TraceCheckUtils]: 51: Hoare triple {249875#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {249535#true} is VALID [2022-04-15 11:23:07,439 INFO L290 TraceCheckUtils]: 52: Hoare triple {249535#true} assume 0 != ~compRegistered~0; {249535#true} is VALID [2022-04-15 11:23:07,439 INFO L272 TraceCheckUtils]: 53: Hoare triple {249535#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {249887#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:23:07,440 INFO L290 TraceCheckUtils]: 54: Hoare triple {249887#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {249535#true} is VALID [2022-04-15 11:23:07,440 INFO L272 TraceCheckUtils]: 55: Hoare triple {249535#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {249887#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:23:07,440 INFO L290 TraceCheckUtils]: 56: Hoare triple {249887#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {249535#true} is VALID [2022-04-15 11:23:07,440 INFO L290 TraceCheckUtils]: 57: Hoare triple {249535#true} assume true; {249535#true} is VALID [2022-04-15 11:23:07,440 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {249535#true} {249535#true} #1088#return; {249535#true} is VALID [2022-04-15 11:23:07,440 INFO L290 TraceCheckUtils]: 59: Hoare triple {249535#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {249535#true} is VALID [2022-04-15 11:23:07,440 INFO L290 TraceCheckUtils]: 60: Hoare triple {249535#true} assume true; {249535#true} is VALID [2022-04-15 11:23:07,440 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {249535#true} {249535#true} #1122#return; {249535#true} is VALID [2022-04-15 11:23:07,440 INFO L290 TraceCheckUtils]: 62: Hoare triple {249535#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {249535#true} is VALID [2022-04-15 11:23:07,441 INFO L290 TraceCheckUtils]: 63: Hoare triple {249535#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {249535#true} is VALID [2022-04-15 11:23:07,441 INFO L272 TraceCheckUtils]: 64: Hoare triple {249535#true} call stubMoreProcessingRequired(); {249891#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:23:07,441 INFO L290 TraceCheckUtils]: 65: Hoare triple {249891#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {249535#true} is VALID [2022-04-15 11:23:07,441 INFO L290 TraceCheckUtils]: 66: Hoare triple {249535#true} assume true; {249535#true} is VALID [2022-04-15 11:23:07,441 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {249535#true} {249535#true} #1124#return; {249535#true} is VALID [2022-04-15 11:23:07,441 INFO L290 TraceCheckUtils]: 68: Hoare triple {249535#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {249535#true} is VALID [2022-04-15 11:23:07,441 INFO L290 TraceCheckUtils]: 69: Hoare triple {249535#true} assume 0 == ~tmp_ndt_10~0; {249535#true} is VALID [2022-04-15 11:23:07,442 INFO L290 TraceCheckUtils]: 70: Hoare triple {249535#true} ~returnVal2~0 := 0; {249946#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-15 11:23:07,442 INFO L290 TraceCheckUtils]: 71: Hoare triple {249946#(<= IofCallDriver_~returnVal2~0 0)} assume !(~s~0 == ~NP~0); {249946#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-15 11:23:07,442 INFO L290 TraceCheckUtils]: 72: Hoare triple {249946#(<= IofCallDriver_~returnVal2~0 0)} assume ~s~0 == ~MPR1~0; {249946#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-15 11:23:07,442 INFO L290 TraceCheckUtils]: 73: Hoare triple {249946#(<= IofCallDriver_~returnVal2~0 0)} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {249946#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-15 11:23:07,443 INFO L290 TraceCheckUtils]: 74: Hoare triple {249946#(<= IofCallDriver_~returnVal2~0 0)} #res := ~returnVal2~0; {249947#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-15 11:23:07,443 INFO L290 TraceCheckUtils]: 75: Hoare triple {249947#(<= |IofCallDriver_#res| 0)} assume true; {249947#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-15 11:23:07,443 INFO L284 TraceCheckUtils]: 76: Hoare quadruple {249947#(<= |IofCallDriver_#res| 0)} {249535#true} #1152#return; {249924#(not (= 259 |FlFdcDeviceIo_#t~ret88|))} is VALID [2022-04-15 11:23:07,444 INFO L290 TraceCheckUtils]: 77: Hoare triple {249924#(not (= 259 |FlFdcDeviceIo_#t~ret88|))} assume -2147483648 <= #t~ret88 && #t~ret88 <= 2147483647;~ntStatus~2 := #t~ret88;havoc #t~ret88;~__cil_tmp11~0 := ~ntStatus~2; {249925#(not (= FlFdcDeviceIo_~__cil_tmp11~0 259))} is VALID [2022-04-15 11:23:07,444 INFO L290 TraceCheckUtils]: 78: Hoare triple {249925#(not (= FlFdcDeviceIo_~__cil_tmp11~0 259))} assume 259 == ~__cil_tmp11~0; {249536#false} is VALID [2022-04-15 11:23:07,444 INFO L272 TraceCheckUtils]: 79: Hoare triple {249536#false} call #t~ret89 := KeWaitForSingleObject(~doneEvent~2, ~Suspended~0, ~KernelMode~0, 0, 0); {249951#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:23:07,444 INFO L290 TraceCheckUtils]: 80: Hoare triple {249951#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {249535#true} is VALID [2022-04-15 11:23:07,444 INFO L290 TraceCheckUtils]: 81: Hoare triple {249535#true} assume !(~s~0 == ~MPR3~0); {249535#true} is VALID [2022-04-15 11:23:07,444 INFO L290 TraceCheckUtils]: 82: Hoare triple {249535#true} assume 1 == ~customIrp~0;~s~0 := ~NP~0;~customIrp~0 := 0; {249535#true} is VALID [2022-04-15 11:23:07,444 INFO L290 TraceCheckUtils]: 83: Hoare triple {249535#true} havoc ~tmp_ndt_12~0;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~tmp_ndt_12~0 := #t~nondet112;havoc #t~nondet112; {249535#true} is VALID [2022-04-15 11:23:07,445 INFO L290 TraceCheckUtils]: 84: Hoare triple {249535#true} assume 0 == ~tmp_ndt_12~0; {249535#true} is VALID [2022-04-15 11:23:07,445 INFO L290 TraceCheckUtils]: 85: Hoare triple {249535#true} #res := 0; {249535#true} is VALID [2022-04-15 11:23:07,445 INFO L290 TraceCheckUtils]: 86: Hoare triple {249535#true} assume true; {249535#true} is VALID [2022-04-15 11:23:07,445 INFO L284 TraceCheckUtils]: 87: Hoare quadruple {249535#true} {249536#false} #1154#return; {249536#false} is VALID [2022-04-15 11:23:07,445 INFO L290 TraceCheckUtils]: 88: Hoare triple {249536#false} assume -2147483648 <= #t~ret89 && #t~ret89 <= 2147483647;havoc #t~ret89;~ntStatus~2 := ~myStatus~0; {249536#false} is VALID [2022-04-15 11:23:07,445 INFO L290 TraceCheckUtils]: 89: Hoare triple {249536#false} #res := ~ntStatus~2; {249536#false} is VALID [2022-04-15 11:23:07,445 INFO L290 TraceCheckUtils]: 90: Hoare triple {249536#false} assume true; {249536#false} is VALID [2022-04-15 11:23:07,445 INFO L284 TraceCheckUtils]: 91: Hoare quadruple {249536#false} {249535#true} #1102#return; {249536#false} is VALID [2022-04-15 11:23:07,445 INFO L290 TraceCheckUtils]: 92: Hoare triple {249536#false} assume -2147483648 <= #t~ret77 && #t~ret77 <= 2147483647;~ntStatus~1 := #t~ret77;havoc #t~ret77; {249536#false} is VALID [2022-04-15 11:23:07,445 INFO L290 TraceCheckUtils]: 93: Hoare triple {249536#false} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {249536#false} is VALID [2022-04-15 11:23:07,445 INFO L290 TraceCheckUtils]: 94: Hoare triple {249536#false} assume !(0 != ~fdcInfo__AcpiBios~0); {249536#false} is VALID [2022-04-15 11:23:07,445 INFO L290 TraceCheckUtils]: 95: Hoare triple {249536#false} assume 4 == ~disketteExtension__DriveType~0; {249536#false} is VALID [2022-04-15 11:23:07,445 INFO L290 TraceCheckUtils]: 96: Hoare triple {249536#false} ~InterfaceType~0 := 0; {249536#false} is VALID [2022-04-15 11:23:07,445 INFO L290 TraceCheckUtils]: 97: Hoare triple {249536#false} assume !false; {249536#false} is VALID [2022-04-15 11:23:07,445 INFO L290 TraceCheckUtils]: 98: Hoare triple {249536#false} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {249536#false} is VALID [2022-04-15 11:23:07,446 INFO L290 TraceCheckUtils]: 99: Hoare triple {249536#false} assume ~ntStatus~1 >= 0; {249536#false} is VALID [2022-04-15 11:23:07,446 INFO L290 TraceCheckUtils]: 100: Hoare triple {249536#false} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0;~disketteExtension__DriveOnValue~0 := ~fdcInfo__UnitNumber~0; {249536#false} is VALID [2022-04-15 11:23:07,446 INFO L272 TraceCheckUtils]: 101: Hoare triple {249536#false} call #t~ret81 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {249535#true} is VALID [2022-04-15 11:23:07,446 INFO L290 TraceCheckUtils]: 102: Hoare triple {249535#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_8~0 := #t~nondet105;havoc #t~nondet105; {249535#true} is VALID [2022-04-15 11:23:07,446 INFO L290 TraceCheckUtils]: 103: Hoare triple {249535#true} assume !(0 == ~tmp_ndt_8~0); {249535#true} is VALID [2022-04-15 11:23:07,446 INFO L290 TraceCheckUtils]: 104: Hoare triple {249535#true} #res := -1073741808; {249535#true} is VALID [2022-04-15 11:23:07,446 INFO L290 TraceCheckUtils]: 105: Hoare triple {249535#true} assume true; {249535#true} is VALID [2022-04-15 11:23:07,446 INFO L284 TraceCheckUtils]: 106: Hoare quadruple {249535#true} {249536#false} #1108#return; {249536#false} is VALID [2022-04-15 11:23:07,446 INFO L290 TraceCheckUtils]: 107: Hoare triple {249536#false} assume -2147483648 <= #t~ret81 && #t~ret81 <= 2147483647;~pnpStatus~0 := #t~ret81;havoc #t~ret81; {249536#false} is VALID [2022-04-15 11:23:07,446 INFO L290 TraceCheckUtils]: 108: Hoare triple {249536#false} assume !(~pnpStatus~0 >= 0); {249536#false} is VALID [2022-04-15 11:23:07,446 INFO L290 TraceCheckUtils]: 109: Hoare triple {249536#false} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {249536#false} is VALID [2022-04-15 11:23:07,446 INFO L290 TraceCheckUtils]: 110: Hoare triple {249536#false} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {249536#false} is VALID [2022-04-15 11:23:07,446 INFO L272 TraceCheckUtils]: 111: Hoare triple {249536#false} call IofCompleteRequest(~Irp, 0); {249891#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:23:07,446 INFO L290 TraceCheckUtils]: 112: Hoare triple {249891#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {249535#true} is VALID [2022-04-15 11:23:07,447 INFO L290 TraceCheckUtils]: 113: Hoare triple {249535#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {249535#true} is VALID [2022-04-15 11:23:07,447 INFO L290 TraceCheckUtils]: 114: Hoare triple {249535#true} assume true; {249535#true} is VALID [2022-04-15 11:23:07,447 INFO L284 TraceCheckUtils]: 115: Hoare quadruple {249535#true} {249536#false} #1112#return; {249536#false} is VALID [2022-04-15 11:23:07,447 INFO L290 TraceCheckUtils]: 116: Hoare triple {249536#false} #res := ~ntStatus~1; {249536#false} is VALID [2022-04-15 11:23:07,447 INFO L290 TraceCheckUtils]: 117: Hoare triple {249536#false} assume true; {249536#false} is VALID [2022-04-15 11:23:07,447 INFO L284 TraceCheckUtils]: 118: Hoare quadruple {249536#false} {249535#true} #1020#return; {249536#false} is VALID [2022-04-15 11:23:07,447 INFO L290 TraceCheckUtils]: 119: Hoare triple {249536#false} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~ntStatus~0 := #t~ret31;havoc #t~ret31; {249536#false} is VALID [2022-04-15 11:23:07,447 INFO L290 TraceCheckUtils]: 120: Hoare triple {249536#false} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {249536#false} is VALID [2022-04-15 11:23:07,447 INFO L290 TraceCheckUtils]: 121: Hoare triple {249536#false} assume !(0 == ~PagingReferenceCount~0); {249536#false} is VALID [2022-04-15 11:23:07,447 INFO L290 TraceCheckUtils]: 122: Hoare triple {249536#false} #res := ~ntStatus~0; {249536#false} is VALID [2022-04-15 11:23:07,447 INFO L290 TraceCheckUtils]: 123: Hoare triple {249536#false} assume true; {249536#false} is VALID [2022-04-15 11:23:07,447 INFO L284 TraceCheckUtils]: 124: Hoare quadruple {249536#false} {249535#true} #1076#return; {249536#false} is VALID [2022-04-15 11:23:07,449 INFO L272 TraceCheckUtils]: 0: Hoare triple {249535#true} call ULTIMATE.init(); {249671#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 11:23:07,449 INFO L290 TraceCheckUtils]: 1: Hoare triple {249671#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {249535#true} is VALID [2022-04-15 11:23:07,449 INFO L290 TraceCheckUtils]: 2: Hoare triple {249535#true} assume true; {249535#true} is VALID [2022-04-15 11:23:07,449 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {249535#true} {249535#true} #1156#return; {249535#true} is VALID [2022-04-15 11:23:07,449 INFO L272 TraceCheckUtils]: 4: Hoare triple {249535#true} call #t~ret170 := main(); {249535#true} is VALID [2022-04-15 11:23:07,449 INFO L290 TraceCheckUtils]: 5: Hoare triple {249535#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {249535#true} is VALID [2022-04-15 11:23:07,450 INFO L272 TraceCheckUtils]: 6: Hoare triple {249535#true} call _BLAST_init(); {249672#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:23:07,450 INFO L290 TraceCheckUtils]: 7: Hoare triple {249672#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {249535#true} is VALID [2022-04-15 11:23:07,450 INFO L290 TraceCheckUtils]: 8: Hoare triple {249535#true} assume true; {249535#true} is VALID [2022-04-15 11:23:07,450 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {249535#true} {249535#true} #1066#return; {249535#true} is VALID [2022-04-15 11:23:07,450 INFO L290 TraceCheckUtils]: 10: Hoare triple {249535#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {249535#true} is VALID [2022-04-15 11:23:07,450 INFO L290 TraceCheckUtils]: 11: Hoare triple {249535#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {249535#true} is VALID [2022-04-15 11:23:07,451 INFO L272 TraceCheckUtils]: 12: Hoare triple {249535#true} call stub_driver_init(); {249673#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:23:07,451 INFO L290 TraceCheckUtils]: 13: Hoare triple {249673#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {249535#true} is VALID [2022-04-15 11:23:07,451 INFO L290 TraceCheckUtils]: 14: Hoare triple {249535#true} assume true; {249535#true} is VALID [2022-04-15 11:23:07,451 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {249535#true} {249535#true} #1068#return; {249535#true} is VALID [2022-04-15 11:23:07,451 INFO L290 TraceCheckUtils]: 16: Hoare triple {249535#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {249535#true} is VALID [2022-04-15 11:23:07,451 INFO L290 TraceCheckUtils]: 17: Hoare triple {249535#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {249535#true} is VALID [2022-04-15 11:23:07,451 INFO L290 TraceCheckUtils]: 18: Hoare triple {249535#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {249535#true} is VALID [2022-04-15 11:23:07,451 INFO L290 TraceCheckUtils]: 19: Hoare triple {249535#true} assume !(2 == ~tmp_ndt_3~0);havoc ~tmp_ndt_4~0;assume -2147483648 <= #t~nondet96 && #t~nondet96 <= 2147483647;~tmp_ndt_4~0 := #t~nondet96;havoc #t~nondet96; {249535#true} is VALID [2022-04-15 11:23:07,452 INFO L290 TraceCheckUtils]: 20: Hoare triple {249535#true} assume 3 == ~tmp_ndt_4~0; {249535#true} is VALID [2022-04-15 11:23:07,452 INFO L272 TraceCheckUtils]: 21: Hoare triple {249535#true} call #t~ret100 := FloppyPnp(~devobj~0, ~pirp~0); {249674#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:23:07,452 INFO L290 TraceCheckUtils]: 22: Hoare triple {249674#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {249535#true} is VALID [2022-04-15 11:23:07,453 INFO L290 TraceCheckUtils]: 23: Hoare triple {249535#true} assume 1 == ~PagingReferenceCount~0; {249535#true} is VALID [2022-04-15 11:23:07,453 INFO L290 TraceCheckUtils]: 24: Hoare triple {249535#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {249535#true} is VALID [2022-04-15 11:23:07,453 INFO L290 TraceCheckUtils]: 25: Hoare triple {249535#true} assume !(0 != ~disketteExtension__IsRemoved~0); {249535#true} is VALID [2022-04-15 11:23:07,453 INFO L290 TraceCheckUtils]: 26: Hoare triple {249535#true} assume 0 == ~irpSp__MinorFunction~0; {249535#true} is VALID [2022-04-15 11:23:07,453 INFO L272 TraceCheckUtils]: 27: Hoare triple {249535#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {249788#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:23:07,453 INFO L290 TraceCheckUtils]: 28: Hoare triple {249788#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~__cil_tmp46~0 := #t~nondet74;havoc #t~nondet74;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {249535#true} is VALID [2022-04-15 11:23:07,454 INFO L290 TraceCheckUtils]: 29: Hoare triple {249535#true} assume !(~s~0 != ~NP~0); {249535#true} is VALID [2022-04-15 11:23:07,454 INFO L290 TraceCheckUtils]: 30: Hoare triple {249535#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {249535#true} is VALID [2022-04-15 11:23:07,454 INFO L290 TraceCheckUtils]: 31: Hoare triple {249535#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {249535#true} is VALID [2022-04-15 11:23:07,454 INFO L272 TraceCheckUtils]: 32: Hoare triple {249535#true} call #t~ret75 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {249875#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:23:07,454 INFO L290 TraceCheckUtils]: 33: Hoare triple {249875#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {249535#true} is VALID [2022-04-15 11:23:07,454 INFO L290 TraceCheckUtils]: 34: Hoare triple {249535#true} assume 0 != ~compRegistered~0; {249535#true} is VALID [2022-04-15 11:23:07,455 INFO L272 TraceCheckUtils]: 35: Hoare triple {249535#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {249887#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:23:07,455 INFO L290 TraceCheckUtils]: 36: Hoare triple {249887#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {249535#true} is VALID [2022-04-15 11:23:07,456 INFO L272 TraceCheckUtils]: 37: Hoare triple {249535#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {249887#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:23:07,456 INFO L290 TraceCheckUtils]: 38: Hoare triple {249887#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {249535#true} is VALID [2022-04-15 11:23:07,456 INFO L290 TraceCheckUtils]: 39: Hoare triple {249535#true} assume true; {249535#true} is VALID [2022-04-15 11:23:07,456 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {249535#true} {249535#true} #1088#return; {249535#true} is VALID [2022-04-15 11:23:07,456 INFO L290 TraceCheckUtils]: 41: Hoare triple {249535#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {249535#true} is VALID [2022-04-15 11:23:07,456 INFO L290 TraceCheckUtils]: 42: Hoare triple {249535#true} assume true; {249535#true} is VALID [2022-04-15 11:23:07,456 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {249535#true} {249535#true} #1122#return; {249535#true} is VALID [2022-04-15 11:23:07,456 INFO L290 TraceCheckUtils]: 44: Hoare triple {249535#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {249535#true} is VALID [2022-04-15 11:23:07,456 INFO L290 TraceCheckUtils]: 45: Hoare triple {249535#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {249535#true} is VALID [2022-04-15 11:23:07,456 INFO L272 TraceCheckUtils]: 46: Hoare triple {249535#true} call stubMoreProcessingRequired(); {249891#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:23:07,457 INFO L290 TraceCheckUtils]: 47: Hoare triple {249891#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {249535#true} is VALID [2022-04-15 11:23:07,457 INFO L290 TraceCheckUtils]: 48: Hoare triple {249535#true} assume true; {249535#true} is VALID [2022-04-15 11:23:07,457 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {249535#true} {249535#true} #1124#return; {249535#true} is VALID [2022-04-15 11:23:07,457 INFO L290 TraceCheckUtils]: 50: Hoare triple {249535#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {249535#true} is VALID [2022-04-15 11:23:07,457 INFO L290 TraceCheckUtils]: 51: Hoare triple {249535#true} assume 0 == ~tmp_ndt_10~0; {249535#true} is VALID [2022-04-15 11:23:07,457 INFO L290 TraceCheckUtils]: 52: Hoare triple {249535#true} ~returnVal2~0 := 0; {249535#true} is VALID [2022-04-15 11:23:07,457 INFO L290 TraceCheckUtils]: 53: Hoare triple {249535#true} assume !(~s~0 == ~NP~0); {249535#true} is VALID [2022-04-15 11:23:07,457 INFO L290 TraceCheckUtils]: 54: Hoare triple {249535#true} assume ~s~0 == ~MPR1~0; {249535#true} is VALID [2022-04-15 11:23:07,457 INFO L290 TraceCheckUtils]: 55: Hoare triple {249535#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {249535#true} is VALID [2022-04-15 11:23:07,457 INFO L290 TraceCheckUtils]: 56: Hoare triple {249535#true} #res := ~returnVal2~0; {249535#true} is VALID [2022-04-15 11:23:07,457 INFO L290 TraceCheckUtils]: 57: Hoare triple {249535#true} assume true; {249535#true} is VALID [2022-04-15 11:23:07,457 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {249535#true} {249535#true} #1098#return; {249535#true} is VALID [2022-04-15 11:23:07,457 INFO L290 TraceCheckUtils]: 59: Hoare triple {249535#true} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647;~ntStatus~1 := #t~ret75;havoc #t~ret75;~__cil_tmp42~0 := ~ntStatus~1; {249535#true} is VALID [2022-04-15 11:23:07,457 INFO L290 TraceCheckUtils]: 60: Hoare triple {249535#true} assume !(259 == ~__cil_tmp42~0); {249535#true} is VALID [2022-04-15 11:23:07,457 INFO L290 TraceCheckUtils]: 61: Hoare triple {249535#true} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0; {249535#true} is VALID [2022-04-15 11:23:07,458 INFO L272 TraceCheckUtils]: 62: Hoare triple {249535#true} call #t~ret77 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {249892#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:23:07,458 INFO L290 TraceCheckUtils]: 63: Hoare triple {249892#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~doneEvent~2 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~ioStatus~0 := #t~nondet85;havoc #t~nondet85;assume -2147483648 <= #t~nondet86 && #t~nondet86 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet86;havoc #t~nondet86;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {249535#true} is VALID [2022-04-15 11:23:07,459 INFO L272 TraceCheckUtils]: 64: Hoare triple {249535#true} call #t~ret87 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {249934#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-15 11:23:07,459 INFO L290 TraceCheckUtils]: 65: Hoare triple {249934#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {249535#true} is VALID [2022-04-15 11:23:07,459 INFO L290 TraceCheckUtils]: 66: Hoare triple {249535#true} assume 0 == ~tmp_ndt_5~0; {249535#true} is VALID [2022-04-15 11:23:07,459 INFO L290 TraceCheckUtils]: 67: Hoare triple {249535#true} #res := ~malloc~0; {249535#true} is VALID [2022-04-15 11:23:07,459 INFO L290 TraceCheckUtils]: 68: Hoare triple {249535#true} assume true; {249535#true} is VALID [2022-04-15 11:23:07,459 INFO L284 TraceCheckUtils]: 69: Hoare quadruple {249535#true} {249535#true} #1150#return; {249535#true} is VALID [2022-04-15 11:23:07,460 INFO L290 TraceCheckUtils]: 70: Hoare triple {249535#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~irp~0 := #t~ret87;havoc #t~ret87; {249535#true} is VALID [2022-04-15 11:23:07,460 INFO L290 TraceCheckUtils]: 71: Hoare triple {249535#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {249535#true} is VALID [2022-04-15 11:23:07,460 INFO L272 TraceCheckUtils]: 72: Hoare triple {249535#true} call #t~ret88 := IofCallDriver(~DeviceObject, ~irp~0); {249875#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:23:07,460 INFO L290 TraceCheckUtils]: 73: Hoare triple {249875#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {249535#true} is VALID [2022-04-15 11:23:07,460 INFO L290 TraceCheckUtils]: 74: Hoare triple {249535#true} assume 0 != ~compRegistered~0; {249535#true} is VALID [2022-04-15 11:23:07,461 INFO L272 TraceCheckUtils]: 75: Hoare triple {249535#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {249887#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:23:07,461 INFO L290 TraceCheckUtils]: 76: Hoare triple {249887#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {249535#true} is VALID [2022-04-15 11:23:07,461 INFO L272 TraceCheckUtils]: 77: Hoare triple {249535#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {249887#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:23:07,462 INFO L290 TraceCheckUtils]: 78: Hoare triple {249887#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {249535#true} is VALID [2022-04-15 11:23:07,462 INFO L290 TraceCheckUtils]: 79: Hoare triple {249535#true} assume true; {249535#true} is VALID [2022-04-15 11:23:07,462 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {249535#true} {249535#true} #1088#return; {249535#true} is VALID [2022-04-15 11:23:07,462 INFO L290 TraceCheckUtils]: 81: Hoare triple {249535#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {249535#true} is VALID [2022-04-15 11:23:07,462 INFO L290 TraceCheckUtils]: 82: Hoare triple {249535#true} assume true; {249535#true} is VALID [2022-04-15 11:23:07,462 INFO L284 TraceCheckUtils]: 83: Hoare quadruple {249535#true} {249535#true} #1122#return; {249535#true} is VALID [2022-04-15 11:23:07,462 INFO L290 TraceCheckUtils]: 84: Hoare triple {249535#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {249535#true} is VALID [2022-04-15 11:23:07,462 INFO L290 TraceCheckUtils]: 85: Hoare triple {249535#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {249535#true} is VALID [2022-04-15 11:23:07,462 INFO L272 TraceCheckUtils]: 86: Hoare triple {249535#true} call stubMoreProcessingRequired(); {249891#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:23:07,462 INFO L290 TraceCheckUtils]: 87: Hoare triple {249891#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {249535#true} is VALID [2022-04-15 11:23:07,462 INFO L290 TraceCheckUtils]: 88: Hoare triple {249535#true} assume true; {249535#true} is VALID [2022-04-15 11:23:07,463 INFO L284 TraceCheckUtils]: 89: Hoare quadruple {249535#true} {249535#true} #1124#return; {249535#true} is VALID [2022-04-15 11:23:07,463 INFO L290 TraceCheckUtils]: 90: Hoare triple {249535#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {249535#true} is VALID [2022-04-15 11:23:07,463 INFO L290 TraceCheckUtils]: 91: Hoare triple {249535#true} assume 0 == ~tmp_ndt_10~0; {249535#true} is VALID [2022-04-15 11:23:07,463 INFO L290 TraceCheckUtils]: 92: Hoare triple {249535#true} ~returnVal2~0 := 0; {249946#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-15 11:23:07,463 INFO L290 TraceCheckUtils]: 93: Hoare triple {249946#(<= IofCallDriver_~returnVal2~0 0)} assume !(~s~0 == ~NP~0); {249946#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-15 11:23:07,463 INFO L290 TraceCheckUtils]: 94: Hoare triple {249946#(<= IofCallDriver_~returnVal2~0 0)} assume ~s~0 == ~MPR1~0; {249946#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-15 11:23:07,464 INFO L290 TraceCheckUtils]: 95: Hoare triple {249946#(<= IofCallDriver_~returnVal2~0 0)} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {249946#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-15 11:23:07,464 INFO L290 TraceCheckUtils]: 96: Hoare triple {249946#(<= IofCallDriver_~returnVal2~0 0)} #res := ~returnVal2~0; {249947#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-15 11:23:07,464 INFO L290 TraceCheckUtils]: 97: Hoare triple {249947#(<= |IofCallDriver_#res| 0)} assume true; {249947#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-15 11:23:07,465 INFO L284 TraceCheckUtils]: 98: Hoare quadruple {249947#(<= |IofCallDriver_#res| 0)} {249535#true} #1152#return; {249924#(not (= 259 |FlFdcDeviceIo_#t~ret88|))} is VALID [2022-04-15 11:23:07,465 INFO L290 TraceCheckUtils]: 99: Hoare triple {249924#(not (= 259 |FlFdcDeviceIo_#t~ret88|))} assume -2147483648 <= #t~ret88 && #t~ret88 <= 2147483647;~ntStatus~2 := #t~ret88;havoc #t~ret88;~__cil_tmp11~0 := ~ntStatus~2; {249925#(not (= FlFdcDeviceIo_~__cil_tmp11~0 259))} is VALID [2022-04-15 11:23:07,466 INFO L290 TraceCheckUtils]: 100: Hoare triple {249925#(not (= FlFdcDeviceIo_~__cil_tmp11~0 259))} assume 259 == ~__cil_tmp11~0; {249536#false} is VALID [2022-04-15 11:23:07,466 INFO L272 TraceCheckUtils]: 101: Hoare triple {249536#false} call #t~ret89 := KeWaitForSingleObject(~doneEvent~2, ~Suspended~0, ~KernelMode~0, 0, 0); {249951#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:23:07,466 INFO L290 TraceCheckUtils]: 102: Hoare triple {249951#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {249535#true} is VALID [2022-04-15 11:23:07,466 INFO L290 TraceCheckUtils]: 103: Hoare triple {249535#true} assume !(~s~0 == ~MPR3~0); {249535#true} is VALID [2022-04-15 11:23:07,466 INFO L290 TraceCheckUtils]: 104: Hoare triple {249535#true} assume 1 == ~customIrp~0;~s~0 := ~NP~0;~customIrp~0 := 0; {249535#true} is VALID [2022-04-15 11:23:07,466 INFO L290 TraceCheckUtils]: 105: Hoare triple {249535#true} havoc ~tmp_ndt_12~0;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~tmp_ndt_12~0 := #t~nondet112;havoc #t~nondet112; {249535#true} is VALID [2022-04-15 11:23:07,466 INFO L290 TraceCheckUtils]: 106: Hoare triple {249535#true} assume 0 == ~tmp_ndt_12~0; {249535#true} is VALID [2022-04-15 11:23:07,466 INFO L290 TraceCheckUtils]: 107: Hoare triple {249535#true} #res := 0; {249535#true} is VALID [2022-04-15 11:23:07,466 INFO L290 TraceCheckUtils]: 108: Hoare triple {249535#true} assume true; {249535#true} is VALID [2022-04-15 11:23:07,466 INFO L284 TraceCheckUtils]: 109: Hoare quadruple {249535#true} {249536#false} #1154#return; {249536#false} is VALID [2022-04-15 11:23:07,466 INFO L290 TraceCheckUtils]: 110: Hoare triple {249536#false} assume -2147483648 <= #t~ret89 && #t~ret89 <= 2147483647;havoc #t~ret89;~ntStatus~2 := ~myStatus~0; {249536#false} is VALID [2022-04-15 11:23:07,466 INFO L290 TraceCheckUtils]: 111: Hoare triple {249536#false} #res := ~ntStatus~2; {249536#false} is VALID [2022-04-15 11:23:07,466 INFO L290 TraceCheckUtils]: 112: Hoare triple {249536#false} assume true; {249536#false} is VALID [2022-04-15 11:23:07,466 INFO L284 TraceCheckUtils]: 113: Hoare quadruple {249536#false} {249535#true} #1102#return; {249536#false} is VALID [2022-04-15 11:23:07,466 INFO L290 TraceCheckUtils]: 114: Hoare triple {249536#false} assume -2147483648 <= #t~ret77 && #t~ret77 <= 2147483647;~ntStatus~1 := #t~ret77;havoc #t~ret77; {249536#false} is VALID [2022-04-15 11:23:07,467 INFO L290 TraceCheckUtils]: 115: Hoare triple {249536#false} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {249536#false} is VALID [2022-04-15 11:23:07,467 INFO L290 TraceCheckUtils]: 116: Hoare triple {249536#false} assume !(0 != ~fdcInfo__AcpiBios~0); {249536#false} is VALID [2022-04-15 11:23:07,467 INFO L290 TraceCheckUtils]: 117: Hoare triple {249536#false} assume 4 == ~disketteExtension__DriveType~0; {249536#false} is VALID [2022-04-15 11:23:07,467 INFO L290 TraceCheckUtils]: 118: Hoare triple {249536#false} ~InterfaceType~0 := 0; {249536#false} is VALID [2022-04-15 11:23:07,467 INFO L290 TraceCheckUtils]: 119: Hoare triple {249536#false} assume !false; {249536#false} is VALID [2022-04-15 11:23:07,467 INFO L290 TraceCheckUtils]: 120: Hoare triple {249536#false} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {249536#false} is VALID [2022-04-15 11:23:07,467 INFO L290 TraceCheckUtils]: 121: Hoare triple {249536#false} assume ~ntStatus~1 >= 0; {249536#false} is VALID [2022-04-15 11:23:07,467 INFO L290 TraceCheckUtils]: 122: Hoare triple {249536#false} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0;~disketteExtension__DriveOnValue~0 := ~fdcInfo__UnitNumber~0; {249536#false} is VALID [2022-04-15 11:23:07,467 INFO L272 TraceCheckUtils]: 123: Hoare triple {249536#false} call #t~ret81 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {249535#true} is VALID [2022-04-15 11:23:07,467 INFO L290 TraceCheckUtils]: 124: Hoare triple {249535#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_8~0 := #t~nondet105;havoc #t~nondet105; {249535#true} is VALID [2022-04-15 11:23:07,467 INFO L290 TraceCheckUtils]: 125: Hoare triple {249535#true} assume !(0 == ~tmp_ndt_8~0); {249535#true} is VALID [2022-04-15 11:23:07,467 INFO L290 TraceCheckUtils]: 126: Hoare triple {249535#true} #res := -1073741808; {249535#true} is VALID [2022-04-15 11:23:07,467 INFO L290 TraceCheckUtils]: 127: Hoare triple {249535#true} assume true; {249535#true} is VALID [2022-04-15 11:23:07,467 INFO L284 TraceCheckUtils]: 128: Hoare quadruple {249535#true} {249536#false} #1108#return; {249536#false} is VALID [2022-04-15 11:23:07,467 INFO L290 TraceCheckUtils]: 129: Hoare triple {249536#false} assume -2147483648 <= #t~ret81 && #t~ret81 <= 2147483647;~pnpStatus~0 := #t~ret81;havoc #t~ret81; {249536#false} is VALID [2022-04-15 11:23:07,467 INFO L290 TraceCheckUtils]: 130: Hoare triple {249536#false} assume !(~pnpStatus~0 >= 0); {249536#false} is VALID [2022-04-15 11:23:07,468 INFO L290 TraceCheckUtils]: 131: Hoare triple {249536#false} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {249536#false} is VALID [2022-04-15 11:23:07,468 INFO L290 TraceCheckUtils]: 132: Hoare triple {249536#false} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {249536#false} is VALID [2022-04-15 11:23:07,468 INFO L272 TraceCheckUtils]: 133: Hoare triple {249536#false} call IofCompleteRequest(~Irp, 0); {249891#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:23:07,468 INFO L290 TraceCheckUtils]: 134: Hoare triple {249891#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {249535#true} is VALID [2022-04-15 11:23:07,468 INFO L290 TraceCheckUtils]: 135: Hoare triple {249535#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {249535#true} is VALID [2022-04-15 11:23:07,468 INFO L290 TraceCheckUtils]: 136: Hoare triple {249535#true} assume true; {249535#true} is VALID [2022-04-15 11:23:07,468 INFO L284 TraceCheckUtils]: 137: Hoare quadruple {249535#true} {249536#false} #1112#return; {249536#false} is VALID [2022-04-15 11:23:07,468 INFO L290 TraceCheckUtils]: 138: Hoare triple {249536#false} #res := ~ntStatus~1; {249536#false} is VALID [2022-04-15 11:23:07,468 INFO L290 TraceCheckUtils]: 139: Hoare triple {249536#false} assume true; {249536#false} is VALID [2022-04-15 11:23:07,468 INFO L284 TraceCheckUtils]: 140: Hoare quadruple {249536#false} {249535#true} #1020#return; {249536#false} is VALID [2022-04-15 11:23:07,468 INFO L290 TraceCheckUtils]: 141: Hoare triple {249536#false} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~ntStatus~0 := #t~ret31;havoc #t~ret31; {249536#false} is VALID [2022-04-15 11:23:07,468 INFO L290 TraceCheckUtils]: 142: Hoare triple {249536#false} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {249536#false} is VALID [2022-04-15 11:23:07,468 INFO L290 TraceCheckUtils]: 143: Hoare triple {249536#false} assume !(0 == ~PagingReferenceCount~0); {249536#false} is VALID [2022-04-15 11:23:07,468 INFO L290 TraceCheckUtils]: 144: Hoare triple {249536#false} #res := ~ntStatus~0; {249536#false} is VALID [2022-04-15 11:23:07,468 INFO L290 TraceCheckUtils]: 145: Hoare triple {249536#false} assume true; {249536#false} is VALID [2022-04-15 11:23:07,469 INFO L284 TraceCheckUtils]: 146: Hoare quadruple {249536#false} {249535#true} #1076#return; {249536#false} is VALID [2022-04-15 11:23:07,469 INFO L290 TraceCheckUtils]: 147: Hoare triple {249536#false} assume -2147483648 <= #t~ret100 && #t~ret100 <= 2147483647;~status~1 := #t~ret100;havoc #t~ret100; {249536#false} is VALID [2022-04-15 11:23:07,469 INFO L290 TraceCheckUtils]: 148: Hoare triple {249536#false} assume !(1 == ~pended~0); {249536#false} is VALID [2022-04-15 11:23:07,469 INFO L290 TraceCheckUtils]: 149: Hoare triple {249536#false} assume !(1 == ~pended~0); {249536#false} is VALID [2022-04-15 11:23:07,469 INFO L290 TraceCheckUtils]: 150: Hoare triple {249536#false} assume ~s~0 != ~UNLOADED~0; {249536#false} is VALID [2022-04-15 11:23:07,469 INFO L290 TraceCheckUtils]: 151: Hoare triple {249536#false} assume -1 != ~status~1; {249536#false} is VALID [2022-04-15 11:23:07,469 INFO L290 TraceCheckUtils]: 152: Hoare triple {249536#false} assume ~s~0 != ~SKIP2~0; {249536#false} is VALID [2022-04-15 11:23:07,469 INFO L290 TraceCheckUtils]: 153: Hoare triple {249536#false} assume ~s~0 != ~IPC~0; {249536#false} is VALID [2022-04-15 11:23:07,469 INFO L290 TraceCheckUtils]: 154: Hoare triple {249536#false} assume !(~s~0 != ~DC~0); {249536#false} is VALID [2022-04-15 11:23:07,469 INFO L290 TraceCheckUtils]: 155: Hoare triple {249536#false} assume !(1 == ~pended~0); {249536#false} is VALID [2022-04-15 11:23:07,469 INFO L290 TraceCheckUtils]: 156: Hoare triple {249536#false} assume ~s~0 == ~DC~0; {249536#false} is VALID [2022-04-15 11:23:07,469 INFO L290 TraceCheckUtils]: 157: Hoare triple {249536#false} assume 259 == ~status~1; {249536#false} is VALID [2022-04-15 11:23:07,469 INFO L272 TraceCheckUtils]: 158: Hoare triple {249536#false} call errorFn(); {249536#false} is VALID [2022-04-15 11:23:07,469 INFO L290 TraceCheckUtils]: 159: Hoare triple {249536#false} assume !false; {249536#false} is VALID [2022-04-15 11:23:07,470 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2022-04-15 11:23:07,470 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:23:07,470 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [799385323] [2022-04-15 11:23:07,470 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [799385323] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:23:07,470 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:23:07,470 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [17] imperfect sequences [] total 17 [2022-04-15 11:23:07,470 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:23:07,470 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1288223501] [2022-04-15 11:23:07,470 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1288223501] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:23:07,471 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:23:07,471 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [17] imperfect sequences [] total 17 [2022-04-15 11:23:07,471 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1908867947] [2022-04-15 11:23:07,471 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:23:07,471 INFO L78 Accepts]: Start accepts. Automaton has has 17 states, 17 states have (on average 6.411764705882353) internal successors, (109), 5 states have internal predecessors, (109), 2 states have call successors, (17), 13 states have call predecessors, (17), 3 states have return successors, (15), 3 states have call predecessors, (15), 2 states have call successors, (15) Word has length 160 [2022-04-15 11:23:07,471 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:23:07,472 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 17 states, 17 states have (on average 6.411764705882353) internal successors, (109), 5 states have internal predecessors, (109), 2 states have call successors, (17), 13 states have call predecessors, (17), 3 states have return successors, (15), 3 states have call predecessors, (15), 2 states have call successors, (15) [2022-04-15 11:23:07,570 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 141 edges. 141 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:23:07,570 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 17 states [2022-04-15 11:23:07,570 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:23:07,571 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2022-04-15 11:23:07,571 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=78, Invalid=194, Unknown=0, NotChecked=0, Total=272 [2022-04-15 11:23:07,571 INFO L87 Difference]: Start difference. First operand 231 states and 249 transitions. Second operand has 17 states, 17 states have (on average 6.411764705882353) internal successors, (109), 5 states have internal predecessors, (109), 2 states have call successors, (17), 13 states have call predecessors, (17), 3 states have return successors, (15), 3 states have call predecessors, (15), 2 states have call successors, (15) [2022-04-15 11:23:09,815 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:23:09,815 INFO L93 Difference]: Finished difference Result 296 states and 320 transitions. [2022-04-15 11:23:09,815 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-04-15 11:23:09,815 INFO L78 Accepts]: Start accepts. Automaton has has 17 states, 17 states have (on average 6.411764705882353) internal successors, (109), 5 states have internal predecessors, (109), 2 states have call successors, (17), 13 states have call predecessors, (17), 3 states have return successors, (15), 3 states have call predecessors, (15), 2 states have call successors, (15) Word has length 160 [2022-04-15 11:23:09,815 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:23:09,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17 states, 17 states have (on average 6.411764705882353) internal successors, (109), 5 states have internal predecessors, (109), 2 states have call successors, (17), 13 states have call predecessors, (17), 3 states have return successors, (15), 3 states have call predecessors, (15), 2 states have call successors, (15) [2022-04-15 11:23:09,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 264 transitions. [2022-04-15 11:23:09,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17 states, 17 states have (on average 6.411764705882353) internal successors, (109), 5 states have internal predecessors, (109), 2 states have call successors, (17), 13 states have call predecessors, (17), 3 states have return successors, (15), 3 states have call predecessors, (15), 2 states have call successors, (15) [2022-04-15 11:23:09,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 264 transitions. [2022-04-15 11:23:09,819 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 264 transitions. [2022-04-15 11:23:10,036 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 264 edges. 264 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:23:10,038 INFO L225 Difference]: With dead ends: 296 [2022-04-15 11:23:10,038 INFO L226 Difference]: Without dead ends: 210 [2022-04-15 11:23:10,039 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 55 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 92 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=124, Invalid=338, Unknown=0, NotChecked=0, Total=462 [2022-04-15 11:23:10,039 INFO L913 BasicCegarLoop]: 147 mSDtfsCounter, 238 mSDsluCounter, 530 mSDsCounter, 0 mSdLazyCounter, 516 mSolverCounterSat, 117 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 238 SdHoareTripleChecker+Valid, 677 SdHoareTripleChecker+Invalid, 633 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 117 IncrementalHoareTripleChecker+Valid, 516 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2022-04-15 11:23:10,039 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [238 Valid, 677 Invalid, 633 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [117 Valid, 516 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2022-04-15 11:23:10,039 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 210 states. [2022-04-15 11:23:10,717 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 210 to 210. [2022-04-15 11:23:10,717 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:23:10,718 INFO L82 GeneralOperation]: Start isEquivalent. First operand 210 states. Second operand has 210 states, 163 states have (on average 1.0920245398773005) internal successors, (178), 164 states have internal predecessors, (178), 23 states have call successors, (23), 23 states have call predecessors, (23), 23 states have return successors, (23), 22 states have call predecessors, (23), 21 states have call successors, (23) [2022-04-15 11:23:10,718 INFO L74 IsIncluded]: Start isIncluded. First operand 210 states. Second operand has 210 states, 163 states have (on average 1.0920245398773005) internal successors, (178), 164 states have internal predecessors, (178), 23 states have call successors, (23), 23 states have call predecessors, (23), 23 states have return successors, (23), 22 states have call predecessors, (23), 21 states have call successors, (23) [2022-04-15 11:23:10,718 INFO L87 Difference]: Start difference. First operand 210 states. Second operand has 210 states, 163 states have (on average 1.0920245398773005) internal successors, (178), 164 states have internal predecessors, (178), 23 states have call successors, (23), 23 states have call predecessors, (23), 23 states have return successors, (23), 22 states have call predecessors, (23), 21 states have call successors, (23) [2022-04-15 11:23:10,720 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:23:10,720 INFO L93 Difference]: Finished difference Result 210 states and 224 transitions. [2022-04-15 11:23:10,720 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 224 transitions. [2022-04-15 11:23:10,720 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:23:10,720 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:23:10,721 INFO L74 IsIncluded]: Start isIncluded. First operand has 210 states, 163 states have (on average 1.0920245398773005) internal successors, (178), 164 states have internal predecessors, (178), 23 states have call successors, (23), 23 states have call predecessors, (23), 23 states have return successors, (23), 22 states have call predecessors, (23), 21 states have call successors, (23) Second operand 210 states. [2022-04-15 11:23:10,721 INFO L87 Difference]: Start difference. First operand has 210 states, 163 states have (on average 1.0920245398773005) internal successors, (178), 164 states have internal predecessors, (178), 23 states have call successors, (23), 23 states have call predecessors, (23), 23 states have return successors, (23), 22 states have call predecessors, (23), 21 states have call successors, (23) Second operand 210 states. [2022-04-15 11:23:10,723 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:23:10,723 INFO L93 Difference]: Finished difference Result 210 states and 224 transitions. [2022-04-15 11:23:10,723 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 224 transitions. [2022-04-15 11:23:10,724 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:23:10,724 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:23:10,724 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:23:10,724 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:23:10,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 210 states, 163 states have (on average 1.0920245398773005) internal successors, (178), 164 states have internal predecessors, (178), 23 states have call successors, (23), 23 states have call predecessors, (23), 23 states have return successors, (23), 22 states have call predecessors, (23), 21 states have call successors, (23) [2022-04-15 11:23:10,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 210 states and 224 transitions. [2022-04-15 11:23:10,727 INFO L78 Accepts]: Start accepts. Automaton has 210 states and 224 transitions. Word has length 160 [2022-04-15 11:23:10,727 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:23:10,727 INFO L478 AbstractCegarLoop]: Abstraction has 210 states and 224 transitions. [2022-04-15 11:23:10,727 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 17 states, 17 states have (on average 6.411764705882353) internal successors, (109), 5 states have internal predecessors, (109), 2 states have call successors, (17), 13 states have call predecessors, (17), 3 states have return successors, (15), 3 states have call predecessors, (15), 2 states have call successors, (15) [2022-04-15 11:23:10,728 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 210 states and 224 transitions. [2022-04-15 11:23:11,244 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 224 edges. 224 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:23:11,244 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 224 transitions. [2022-04-15 11:23:11,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-04-15 11:23:11,244 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:23:11,245 INFO L499 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:23:11,245 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable63 [2022-04-15 11:23:11,245 INFO L403 AbstractCegarLoop]: === Iteration 65 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:23:11,245 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:23:11,245 INFO L85 PathProgramCache]: Analyzing trace with hash -155521920, now seen corresponding path program 1 times [2022-04-15 11:23:11,245 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:23:11,245 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1394332144] [2022-04-15 11:23:11,246 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:23:11,246 INFO L85 PathProgramCache]: Analyzing trace with hash -155521920, now seen corresponding path program 2 times [2022-04-15 11:23:11,246 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:23:11,246 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [675753921] [2022-04-15 11:23:11,246 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:23:11,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:23:11,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:23:11,355 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:23:11,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:23:11,359 INFO L290 TraceCheckUtils]: 0: Hoare triple {251536#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {251398#true} is VALID [2022-04-15 11:23:11,359 INFO L290 TraceCheckUtils]: 1: Hoare triple {251398#true} assume true; {251398#true} is VALID [2022-04-15 11:23:11,359 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {251398#true} {251398#true} #1156#return; {251398#true} is VALID [2022-04-15 11:23:11,376 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:23:11,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:23:11,378 INFO L290 TraceCheckUtils]: 0: Hoare triple {251537#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {251398#true} is VALID [2022-04-15 11:23:11,378 INFO L290 TraceCheckUtils]: 1: Hoare triple {251398#true} assume true; {251398#true} is VALID [2022-04-15 11:23:11,378 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {251398#true} {251398#true} #1066#return; {251398#true} is VALID [2022-04-15 11:23:11,387 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:23:11,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:23:11,389 INFO L290 TraceCheckUtils]: 0: Hoare triple {251538#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {251398#true} is VALID [2022-04-15 11:23:11,389 INFO L290 TraceCheckUtils]: 1: Hoare triple {251398#true} assume true; {251398#true} is VALID [2022-04-15 11:23:11,390 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {251398#true} {251406#(<= (+ ~myStatus~0 1073741637) 0)} #1068#return; {251406#(<= (+ ~myStatus~0 1073741637) 0)} is VALID [2022-04-15 11:23:11,401 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-04-15 11:23:11,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:23:11,471 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-15 11:23:11,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:23:11,547 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-15 11:23:11,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:23:11,563 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-15 11:23:11,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:23:11,566 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-15 11:23:11,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:23:11,568 INFO L290 TraceCheckUtils]: 0: Hoare triple {251758#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {251398#true} is VALID [2022-04-15 11:23:11,568 INFO L290 TraceCheckUtils]: 1: Hoare triple {251398#true} assume true; {251398#true} is VALID [2022-04-15 11:23:11,568 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {251398#true} {251398#true} #1088#return; {251398#true} is VALID [2022-04-15 11:23:11,568 INFO L290 TraceCheckUtils]: 0: Hoare triple {251758#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {251398#true} is VALID [2022-04-15 11:23:11,569 INFO L272 TraceCheckUtils]: 1: Hoare triple {251398#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {251758#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:23:11,569 INFO L290 TraceCheckUtils]: 2: Hoare triple {251758#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {251398#true} is VALID [2022-04-15 11:23:11,569 INFO L290 TraceCheckUtils]: 3: Hoare triple {251398#true} assume true; {251398#true} is VALID [2022-04-15 11:23:11,569 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {251398#true} {251398#true} #1088#return; {251398#true} is VALID [2022-04-15 11:23:11,569 INFO L290 TraceCheckUtils]: 5: Hoare triple {251398#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {251398#true} is VALID [2022-04-15 11:23:11,569 INFO L290 TraceCheckUtils]: 6: Hoare triple {251398#true} assume true; {251398#true} is VALID [2022-04-15 11:23:11,570 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {251398#true} {251398#true} #1122#return; {251398#true} is VALID [2022-04-15 11:23:11,578 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-15 11:23:11,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:23:11,579 INFO L290 TraceCheckUtils]: 0: Hoare triple {251762#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {251398#true} is VALID [2022-04-15 11:23:11,579 INFO L290 TraceCheckUtils]: 1: Hoare triple {251398#true} assume true; {251398#true} is VALID [2022-04-15 11:23:11,579 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {251398#true} {251398#true} #1124#return; {251398#true} is VALID [2022-04-15 11:23:11,579 INFO L290 TraceCheckUtils]: 0: Hoare triple {251746#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {251398#true} is VALID [2022-04-15 11:23:11,579 INFO L290 TraceCheckUtils]: 1: Hoare triple {251398#true} assume 0 != ~compRegistered~0; {251398#true} is VALID [2022-04-15 11:23:11,580 INFO L272 TraceCheckUtils]: 2: Hoare triple {251398#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {251758#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:23:11,580 INFO L290 TraceCheckUtils]: 3: Hoare triple {251758#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {251398#true} is VALID [2022-04-15 11:23:11,581 INFO L272 TraceCheckUtils]: 4: Hoare triple {251398#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {251758#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:23:11,581 INFO L290 TraceCheckUtils]: 5: Hoare triple {251758#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {251398#true} is VALID [2022-04-15 11:23:11,581 INFO L290 TraceCheckUtils]: 6: Hoare triple {251398#true} assume true; {251398#true} is VALID [2022-04-15 11:23:11,581 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {251398#true} {251398#true} #1088#return; {251398#true} is VALID [2022-04-15 11:23:11,581 INFO L290 TraceCheckUtils]: 8: Hoare triple {251398#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {251398#true} is VALID [2022-04-15 11:23:11,581 INFO L290 TraceCheckUtils]: 9: Hoare triple {251398#true} assume true; {251398#true} is VALID [2022-04-15 11:23:11,581 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {251398#true} {251398#true} #1122#return; {251398#true} is VALID [2022-04-15 11:23:11,581 INFO L290 TraceCheckUtils]: 11: Hoare triple {251398#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {251398#true} is VALID [2022-04-15 11:23:11,581 INFO L290 TraceCheckUtils]: 12: Hoare triple {251398#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {251398#true} is VALID [2022-04-15 11:23:11,582 INFO L272 TraceCheckUtils]: 13: Hoare triple {251398#true} call stubMoreProcessingRequired(); {251762#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:23:11,582 INFO L290 TraceCheckUtils]: 14: Hoare triple {251762#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {251398#true} is VALID [2022-04-15 11:23:11,582 INFO L290 TraceCheckUtils]: 15: Hoare triple {251398#true} assume true; {251398#true} is VALID [2022-04-15 11:23:11,582 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {251398#true} {251398#true} #1124#return; {251398#true} is VALID [2022-04-15 11:23:11,582 INFO L290 TraceCheckUtils]: 17: Hoare triple {251398#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {251398#true} is VALID [2022-04-15 11:23:11,582 INFO L290 TraceCheckUtils]: 18: Hoare triple {251398#true} assume 0 == ~tmp_ndt_10~0; {251398#true} is VALID [2022-04-15 11:23:11,582 INFO L290 TraceCheckUtils]: 19: Hoare triple {251398#true} ~returnVal2~0 := 0; {251398#true} is VALID [2022-04-15 11:23:11,582 INFO L290 TraceCheckUtils]: 20: Hoare triple {251398#true} assume !(~s~0 == ~NP~0); {251398#true} is VALID [2022-04-15 11:23:11,582 INFO L290 TraceCheckUtils]: 21: Hoare triple {251398#true} assume ~s~0 == ~MPR1~0; {251398#true} is VALID [2022-04-15 11:23:11,582 INFO L290 TraceCheckUtils]: 22: Hoare triple {251398#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {251398#true} is VALID [2022-04-15 11:23:11,582 INFO L290 TraceCheckUtils]: 23: Hoare triple {251398#true} #res := ~returnVal2~0; {251398#true} is VALID [2022-04-15 11:23:11,582 INFO L290 TraceCheckUtils]: 24: Hoare triple {251398#true} assume true; {251398#true} is VALID [2022-04-15 11:23:11,583 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {251398#true} {251540#(= ~myStatus~0 |old(~myStatus~0)|)} #1098#return; {251540#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,594 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-04-15 11:23:11,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:23:11,632 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-15 11:23:11,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:23:11,636 INFO L290 TraceCheckUtils]: 0: Hoare triple {251806#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {251398#true} is VALID [2022-04-15 11:23:11,636 INFO L290 TraceCheckUtils]: 1: Hoare triple {251398#true} assume 0 == ~tmp_ndt_5~0; {251398#true} is VALID [2022-04-15 11:23:11,636 INFO L290 TraceCheckUtils]: 2: Hoare triple {251398#true} #res := ~malloc~0; {251398#true} is VALID [2022-04-15 11:23:11,636 INFO L290 TraceCheckUtils]: 3: Hoare triple {251398#true} assume true; {251398#true} is VALID [2022-04-15 11:23:11,636 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {251398#true} {251398#true} #1150#return; {251398#true} is VALID [2022-04-15 11:23:11,636 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2022-04-15 11:23:11,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:23:11,643 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-15 11:23:11,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:23:11,646 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-15 11:23:11,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:23:11,648 INFO L290 TraceCheckUtils]: 0: Hoare triple {251758#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {251398#true} is VALID [2022-04-15 11:23:11,648 INFO L290 TraceCheckUtils]: 1: Hoare triple {251398#true} assume true; {251398#true} is VALID [2022-04-15 11:23:11,648 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {251398#true} {251398#true} #1088#return; {251398#true} is VALID [2022-04-15 11:23:11,648 INFO L290 TraceCheckUtils]: 0: Hoare triple {251758#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {251398#true} is VALID [2022-04-15 11:23:11,649 INFO L272 TraceCheckUtils]: 1: Hoare triple {251398#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {251758#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:23:11,649 INFO L290 TraceCheckUtils]: 2: Hoare triple {251758#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {251398#true} is VALID [2022-04-15 11:23:11,649 INFO L290 TraceCheckUtils]: 3: Hoare triple {251398#true} assume true; {251398#true} is VALID [2022-04-15 11:23:11,649 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {251398#true} {251398#true} #1088#return; {251398#true} is VALID [2022-04-15 11:23:11,649 INFO L290 TraceCheckUtils]: 5: Hoare triple {251398#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {251398#true} is VALID [2022-04-15 11:23:11,649 INFO L290 TraceCheckUtils]: 6: Hoare triple {251398#true} assume true; {251398#true} is VALID [2022-04-15 11:23:11,649 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {251398#true} {251398#true} #1122#return; {251398#true} is VALID [2022-04-15 11:23:11,649 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-15 11:23:11,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:23:11,657 INFO L290 TraceCheckUtils]: 0: Hoare triple {251762#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {251398#true} is VALID [2022-04-15 11:23:11,657 INFO L290 TraceCheckUtils]: 1: Hoare triple {251398#true} assume true; {251398#true} is VALID [2022-04-15 11:23:11,658 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {251398#true} {251398#true} #1124#return; {251398#true} is VALID [2022-04-15 11:23:11,658 INFO L290 TraceCheckUtils]: 0: Hoare triple {251746#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {251398#true} is VALID [2022-04-15 11:23:11,658 INFO L290 TraceCheckUtils]: 1: Hoare triple {251398#true} assume 0 != ~compRegistered~0; {251398#true} is VALID [2022-04-15 11:23:11,658 INFO L272 TraceCheckUtils]: 2: Hoare triple {251398#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {251758#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:23:11,658 INFO L290 TraceCheckUtils]: 3: Hoare triple {251758#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {251398#true} is VALID [2022-04-15 11:23:11,659 INFO L272 TraceCheckUtils]: 4: Hoare triple {251398#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {251758#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:23:11,659 INFO L290 TraceCheckUtils]: 5: Hoare triple {251758#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {251398#true} is VALID [2022-04-15 11:23:11,659 INFO L290 TraceCheckUtils]: 6: Hoare triple {251398#true} assume true; {251398#true} is VALID [2022-04-15 11:23:11,659 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {251398#true} {251398#true} #1088#return; {251398#true} is VALID [2022-04-15 11:23:11,659 INFO L290 TraceCheckUtils]: 8: Hoare triple {251398#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {251398#true} is VALID [2022-04-15 11:23:11,659 INFO L290 TraceCheckUtils]: 9: Hoare triple {251398#true} assume true; {251398#true} is VALID [2022-04-15 11:23:11,659 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {251398#true} {251398#true} #1122#return; {251398#true} is VALID [2022-04-15 11:23:11,660 INFO L290 TraceCheckUtils]: 11: Hoare triple {251398#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {251398#true} is VALID [2022-04-15 11:23:11,660 INFO L290 TraceCheckUtils]: 12: Hoare triple {251398#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {251398#true} is VALID [2022-04-15 11:23:11,660 INFO L272 TraceCheckUtils]: 13: Hoare triple {251398#true} call stubMoreProcessingRequired(); {251762#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:23:11,660 INFO L290 TraceCheckUtils]: 14: Hoare triple {251762#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {251398#true} is VALID [2022-04-15 11:23:11,660 INFO L290 TraceCheckUtils]: 15: Hoare triple {251398#true} assume true; {251398#true} is VALID [2022-04-15 11:23:11,660 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {251398#true} {251398#true} #1124#return; {251398#true} is VALID [2022-04-15 11:23:11,660 INFO L290 TraceCheckUtils]: 17: Hoare triple {251398#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {251398#true} is VALID [2022-04-15 11:23:11,660 INFO L290 TraceCheckUtils]: 18: Hoare triple {251398#true} assume !(0 == ~tmp_ndt_10~0);havoc ~tmp_ndt_11~0;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~tmp_ndt_11~0 := #t~nondet110;havoc #t~nondet110; {251398#true} is VALID [2022-04-15 11:23:11,660 INFO L290 TraceCheckUtils]: 19: Hoare triple {251398#true} assume !(1 == ~tmp_ndt_11~0); {251398#true} is VALID [2022-04-15 11:23:11,661 INFO L290 TraceCheckUtils]: 20: Hoare triple {251398#true} ~returnVal2~0 := 259; {251398#true} is VALID [2022-04-15 11:23:11,661 INFO L290 TraceCheckUtils]: 21: Hoare triple {251398#true} assume !(~s~0 == ~NP~0); {251398#true} is VALID [2022-04-15 11:23:11,661 INFO L290 TraceCheckUtils]: 22: Hoare triple {251398#true} assume ~s~0 == ~MPR1~0; {251398#true} is VALID [2022-04-15 11:23:11,661 INFO L290 TraceCheckUtils]: 23: Hoare triple {251398#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {251398#true} is VALID [2022-04-15 11:23:11,661 INFO L290 TraceCheckUtils]: 24: Hoare triple {251398#true} #res := ~returnVal2~0; {251398#true} is VALID [2022-04-15 11:23:11,661 INFO L290 TraceCheckUtils]: 25: Hoare triple {251398#true} assume true; {251398#true} is VALID [2022-04-15 11:23:11,661 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {251398#true} {251398#true} #1152#return; {251398#true} is VALID [2022-04-15 11:23:11,673 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2022-04-15 11:23:11,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:23:11,676 INFO L290 TraceCheckUtils]: 0: Hoare triple {251821#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {251398#true} is VALID [2022-04-15 11:23:11,676 INFO L290 TraceCheckUtils]: 1: Hoare triple {251398#true} assume ~s~0 == ~MPR3~0; {251398#true} is VALID [2022-04-15 11:23:11,676 INFO L290 TraceCheckUtils]: 2: Hoare triple {251398#true} assume 1 == ~setEventCalled~0;~s~0 := ~NP~0;~setEventCalled~0 := 0; {251398#true} is VALID [2022-04-15 11:23:11,676 INFO L290 TraceCheckUtils]: 3: Hoare triple {251398#true} havoc ~tmp_ndt_12~0;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~tmp_ndt_12~0 := #t~nondet112;havoc #t~nondet112; {251398#true} is VALID [2022-04-15 11:23:11,676 INFO L290 TraceCheckUtils]: 4: Hoare triple {251398#true} assume 0 == ~tmp_ndt_12~0; {251398#true} is VALID [2022-04-15 11:23:11,676 INFO L290 TraceCheckUtils]: 5: Hoare triple {251398#true} #res := 0; {251398#true} is VALID [2022-04-15 11:23:11,676 INFO L290 TraceCheckUtils]: 6: Hoare triple {251398#true} assume true; {251398#true} is VALID [2022-04-15 11:23:11,677 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {251398#true} {251398#true} #1154#return; {251398#true} is VALID [2022-04-15 11:23:11,677 INFO L290 TraceCheckUtils]: 0: Hoare triple {251763#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~doneEvent~2 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~ioStatus~0 := #t~nondet85;havoc #t~nondet85;assume -2147483648 <= #t~nondet86 && #t~nondet86 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet86;havoc #t~nondet86;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {251398#true} is VALID [2022-04-15 11:23:11,678 INFO L272 TraceCheckUtils]: 1: Hoare triple {251398#true} call #t~ret87 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {251806#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-15 11:23:11,678 INFO L290 TraceCheckUtils]: 2: Hoare triple {251806#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {251398#true} is VALID [2022-04-15 11:23:11,678 INFO L290 TraceCheckUtils]: 3: Hoare triple {251398#true} assume 0 == ~tmp_ndt_5~0; {251398#true} is VALID [2022-04-15 11:23:11,678 INFO L290 TraceCheckUtils]: 4: Hoare triple {251398#true} #res := ~malloc~0; {251398#true} is VALID [2022-04-15 11:23:11,678 INFO L290 TraceCheckUtils]: 5: Hoare triple {251398#true} assume true; {251398#true} is VALID [2022-04-15 11:23:11,678 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {251398#true} {251398#true} #1150#return; {251398#true} is VALID [2022-04-15 11:23:11,678 INFO L290 TraceCheckUtils]: 7: Hoare triple {251398#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~irp~0 := #t~ret87;havoc #t~ret87; {251398#true} is VALID [2022-04-15 11:23:11,678 INFO L290 TraceCheckUtils]: 8: Hoare triple {251398#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {251398#true} is VALID [2022-04-15 11:23:11,679 INFO L272 TraceCheckUtils]: 9: Hoare triple {251398#true} call #t~ret88 := IofCallDriver(~DeviceObject, ~irp~0); {251746#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:23:11,679 INFO L290 TraceCheckUtils]: 10: Hoare triple {251746#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {251398#true} is VALID [2022-04-15 11:23:11,679 INFO L290 TraceCheckUtils]: 11: Hoare triple {251398#true} assume 0 != ~compRegistered~0; {251398#true} is VALID [2022-04-15 11:23:11,679 INFO L272 TraceCheckUtils]: 12: Hoare triple {251398#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {251758#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:23:11,680 INFO L290 TraceCheckUtils]: 13: Hoare triple {251758#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {251398#true} is VALID [2022-04-15 11:23:11,680 INFO L272 TraceCheckUtils]: 14: Hoare triple {251398#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {251758#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:23:11,680 INFO L290 TraceCheckUtils]: 15: Hoare triple {251758#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {251398#true} is VALID [2022-04-15 11:23:11,680 INFO L290 TraceCheckUtils]: 16: Hoare triple {251398#true} assume true; {251398#true} is VALID [2022-04-15 11:23:11,680 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {251398#true} {251398#true} #1088#return; {251398#true} is VALID [2022-04-15 11:23:11,680 INFO L290 TraceCheckUtils]: 18: Hoare triple {251398#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {251398#true} is VALID [2022-04-15 11:23:11,680 INFO L290 TraceCheckUtils]: 19: Hoare triple {251398#true} assume true; {251398#true} is VALID [2022-04-15 11:23:11,681 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {251398#true} {251398#true} #1122#return; {251398#true} is VALID [2022-04-15 11:23:11,681 INFO L290 TraceCheckUtils]: 21: Hoare triple {251398#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {251398#true} is VALID [2022-04-15 11:23:11,681 INFO L290 TraceCheckUtils]: 22: Hoare triple {251398#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {251398#true} is VALID [2022-04-15 11:23:11,681 INFO L272 TraceCheckUtils]: 23: Hoare triple {251398#true} call stubMoreProcessingRequired(); {251762#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:23:11,681 INFO L290 TraceCheckUtils]: 24: Hoare triple {251762#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {251398#true} is VALID [2022-04-15 11:23:11,681 INFO L290 TraceCheckUtils]: 25: Hoare triple {251398#true} assume true; {251398#true} is VALID [2022-04-15 11:23:11,681 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {251398#true} {251398#true} #1124#return; {251398#true} is VALID [2022-04-15 11:23:11,681 INFO L290 TraceCheckUtils]: 27: Hoare triple {251398#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {251398#true} is VALID [2022-04-15 11:23:11,681 INFO L290 TraceCheckUtils]: 28: Hoare triple {251398#true} assume !(0 == ~tmp_ndt_10~0);havoc ~tmp_ndt_11~0;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~tmp_ndt_11~0 := #t~nondet110;havoc #t~nondet110; {251398#true} is VALID [2022-04-15 11:23:11,681 INFO L290 TraceCheckUtils]: 29: Hoare triple {251398#true} assume !(1 == ~tmp_ndt_11~0); {251398#true} is VALID [2022-04-15 11:23:11,682 INFO L290 TraceCheckUtils]: 30: Hoare triple {251398#true} ~returnVal2~0 := 259; {251398#true} is VALID [2022-04-15 11:23:11,682 INFO L290 TraceCheckUtils]: 31: Hoare triple {251398#true} assume !(~s~0 == ~NP~0); {251398#true} is VALID [2022-04-15 11:23:11,682 INFO L290 TraceCheckUtils]: 32: Hoare triple {251398#true} assume ~s~0 == ~MPR1~0; {251398#true} is VALID [2022-04-15 11:23:11,682 INFO L290 TraceCheckUtils]: 33: Hoare triple {251398#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {251398#true} is VALID [2022-04-15 11:23:11,682 INFO L290 TraceCheckUtils]: 34: Hoare triple {251398#true} #res := ~returnVal2~0; {251398#true} is VALID [2022-04-15 11:23:11,682 INFO L290 TraceCheckUtils]: 35: Hoare triple {251398#true} assume true; {251398#true} is VALID [2022-04-15 11:23:11,682 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {251398#true} {251398#true} #1152#return; {251398#true} is VALID [2022-04-15 11:23:11,682 INFO L290 TraceCheckUtils]: 37: Hoare triple {251398#true} assume -2147483648 <= #t~ret88 && #t~ret88 <= 2147483647;~ntStatus~2 := #t~ret88;havoc #t~ret88;~__cil_tmp11~0 := ~ntStatus~2; {251398#true} is VALID [2022-04-15 11:23:11,682 INFO L290 TraceCheckUtils]: 38: Hoare triple {251398#true} assume 259 == ~__cil_tmp11~0; {251398#true} is VALID [2022-04-15 11:23:11,683 INFO L272 TraceCheckUtils]: 39: Hoare triple {251398#true} call #t~ret89 := KeWaitForSingleObject(~doneEvent~2, ~Suspended~0, ~KernelMode~0, 0, 0); {251821#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:23:11,683 INFO L290 TraceCheckUtils]: 40: Hoare triple {251821#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {251398#true} is VALID [2022-04-15 11:23:11,683 INFO L290 TraceCheckUtils]: 41: Hoare triple {251398#true} assume ~s~0 == ~MPR3~0; {251398#true} is VALID [2022-04-15 11:23:11,683 INFO L290 TraceCheckUtils]: 42: Hoare triple {251398#true} assume 1 == ~setEventCalled~0;~s~0 := ~NP~0;~setEventCalled~0 := 0; {251398#true} is VALID [2022-04-15 11:23:11,683 INFO L290 TraceCheckUtils]: 43: Hoare triple {251398#true} havoc ~tmp_ndt_12~0;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~tmp_ndt_12~0 := #t~nondet112;havoc #t~nondet112; {251398#true} is VALID [2022-04-15 11:23:11,683 INFO L290 TraceCheckUtils]: 44: Hoare triple {251398#true} assume 0 == ~tmp_ndt_12~0; {251398#true} is VALID [2022-04-15 11:23:11,683 INFO L290 TraceCheckUtils]: 45: Hoare triple {251398#true} #res := 0; {251398#true} is VALID [2022-04-15 11:23:11,683 INFO L290 TraceCheckUtils]: 46: Hoare triple {251398#true} assume true; {251398#true} is VALID [2022-04-15 11:23:11,683 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {251398#true} {251398#true} #1154#return; {251398#true} is VALID [2022-04-15 11:23:11,684 INFO L290 TraceCheckUtils]: 48: Hoare triple {251398#true} assume -2147483648 <= #t~ret89 && #t~ret89 <= 2147483647;havoc #t~ret89;~ntStatus~2 := ~myStatus~0; {251804#(= FlFdcDeviceIo_~ntStatus~2 ~myStatus~0)} is VALID [2022-04-15 11:23:11,684 INFO L290 TraceCheckUtils]: 49: Hoare triple {251804#(= FlFdcDeviceIo_~ntStatus~2 ~myStatus~0)} #res := ~ntStatus~2; {251805#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-15 11:23:11,684 INFO L290 TraceCheckUtils]: 50: Hoare triple {251805#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} assume true; {251805#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-15 11:23:11,685 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {251805#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} {251540#(= ~myStatus~0 |old(~myStatus~0)|)} #1102#return; {251735#(= |FloppyStartDevice_#t~ret77| |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,685 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2022-04-15 11:23:11,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:23:11,688 INFO L290 TraceCheckUtils]: 0: Hoare triple {251398#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_8~0 := #t~nondet105;havoc #t~nondet105; {251398#true} is VALID [2022-04-15 11:23:11,688 INFO L290 TraceCheckUtils]: 1: Hoare triple {251398#true} assume !(0 == ~tmp_ndt_8~0); {251398#true} is VALID [2022-04-15 11:23:11,688 INFO L290 TraceCheckUtils]: 2: Hoare triple {251398#true} #res := -1073741808; {251398#true} is VALID [2022-04-15 11:23:11,688 INFO L290 TraceCheckUtils]: 3: Hoare triple {251398#true} assume true; {251398#true} is VALID [2022-04-15 11:23:11,688 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {251398#true} {251655#(<= 0 |old(~myStatus~0)|)} #1108#return; {251655#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,689 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2022-04-15 11:23:11,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:23:11,704 INFO L290 TraceCheckUtils]: 0: Hoare triple {251762#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {251398#true} is VALID [2022-04-15 11:23:11,705 INFO L290 TraceCheckUtils]: 1: Hoare triple {251398#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {251398#true} is VALID [2022-04-15 11:23:11,705 INFO L290 TraceCheckUtils]: 2: Hoare triple {251398#true} assume true; {251398#true} is VALID [2022-04-15 11:23:11,705 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {251398#true} {251655#(<= 0 |old(~myStatus~0)|)} #1112#return; {251655#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,706 INFO L290 TraceCheckUtils]: 0: Hoare triple {251656#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~__cil_tmp46~0 := #t~nondet74;havoc #t~nondet74;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {251540#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,706 INFO L290 TraceCheckUtils]: 1: Hoare triple {251540#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(~s~0 != ~NP~0); {251540#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,706 INFO L290 TraceCheckUtils]: 2: Hoare triple {251540#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {251540#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,707 INFO L290 TraceCheckUtils]: 3: Hoare triple {251540#(= ~myStatus~0 |old(~myStatus~0)|)} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {251540#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,708 INFO L272 TraceCheckUtils]: 4: Hoare triple {251540#(= ~myStatus~0 |old(~myStatus~0)|)} call #t~ret75 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {251746#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:23:11,708 INFO L290 TraceCheckUtils]: 5: Hoare triple {251746#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {251398#true} is VALID [2022-04-15 11:23:11,708 INFO L290 TraceCheckUtils]: 6: Hoare triple {251398#true} assume 0 != ~compRegistered~0; {251398#true} is VALID [2022-04-15 11:23:11,708 INFO L272 TraceCheckUtils]: 7: Hoare triple {251398#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {251758#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:23:11,709 INFO L290 TraceCheckUtils]: 8: Hoare triple {251758#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {251398#true} is VALID [2022-04-15 11:23:11,709 INFO L272 TraceCheckUtils]: 9: Hoare triple {251398#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {251758#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:23:11,709 INFO L290 TraceCheckUtils]: 10: Hoare triple {251758#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {251398#true} is VALID [2022-04-15 11:23:11,709 INFO L290 TraceCheckUtils]: 11: Hoare triple {251398#true} assume true; {251398#true} is VALID [2022-04-15 11:23:11,710 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {251398#true} {251398#true} #1088#return; {251398#true} is VALID [2022-04-15 11:23:11,710 INFO L290 TraceCheckUtils]: 13: Hoare triple {251398#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {251398#true} is VALID [2022-04-15 11:23:11,710 INFO L290 TraceCheckUtils]: 14: Hoare triple {251398#true} assume true; {251398#true} is VALID [2022-04-15 11:23:11,710 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {251398#true} {251398#true} #1122#return; {251398#true} is VALID [2022-04-15 11:23:11,710 INFO L290 TraceCheckUtils]: 16: Hoare triple {251398#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {251398#true} is VALID [2022-04-15 11:23:11,710 INFO L290 TraceCheckUtils]: 17: Hoare triple {251398#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {251398#true} is VALID [2022-04-15 11:23:11,710 INFO L272 TraceCheckUtils]: 18: Hoare triple {251398#true} call stubMoreProcessingRequired(); {251762#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:23:11,710 INFO L290 TraceCheckUtils]: 19: Hoare triple {251762#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {251398#true} is VALID [2022-04-15 11:23:11,711 INFO L290 TraceCheckUtils]: 20: Hoare triple {251398#true} assume true; {251398#true} is VALID [2022-04-15 11:23:11,711 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {251398#true} {251398#true} #1124#return; {251398#true} is VALID [2022-04-15 11:23:11,711 INFO L290 TraceCheckUtils]: 22: Hoare triple {251398#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {251398#true} is VALID [2022-04-15 11:23:11,711 INFO L290 TraceCheckUtils]: 23: Hoare triple {251398#true} assume 0 == ~tmp_ndt_10~0; {251398#true} is VALID [2022-04-15 11:23:11,711 INFO L290 TraceCheckUtils]: 24: Hoare triple {251398#true} ~returnVal2~0 := 0; {251398#true} is VALID [2022-04-15 11:23:11,711 INFO L290 TraceCheckUtils]: 25: Hoare triple {251398#true} assume !(~s~0 == ~NP~0); {251398#true} is VALID [2022-04-15 11:23:11,711 INFO L290 TraceCheckUtils]: 26: Hoare triple {251398#true} assume ~s~0 == ~MPR1~0; {251398#true} is VALID [2022-04-15 11:23:11,711 INFO L290 TraceCheckUtils]: 27: Hoare triple {251398#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {251398#true} is VALID [2022-04-15 11:23:11,711 INFO L290 TraceCheckUtils]: 28: Hoare triple {251398#true} #res := ~returnVal2~0; {251398#true} is VALID [2022-04-15 11:23:11,711 INFO L290 TraceCheckUtils]: 29: Hoare triple {251398#true} assume true; {251398#true} is VALID [2022-04-15 11:23:11,712 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {251398#true} {251540#(= ~myStatus~0 |old(~myStatus~0)|)} #1098#return; {251540#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,712 INFO L290 TraceCheckUtils]: 31: Hoare triple {251540#(= ~myStatus~0 |old(~myStatus~0)|)} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647;~ntStatus~1 := #t~ret75;havoc #t~ret75;~__cil_tmp42~0 := ~ntStatus~1; {251540#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,713 INFO L290 TraceCheckUtils]: 32: Hoare triple {251540#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(259 == ~__cil_tmp42~0); {251540#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,713 INFO L290 TraceCheckUtils]: 33: Hoare triple {251540#(= ~myStatus~0 |old(~myStatus~0)|)} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0; {251540#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,714 INFO L272 TraceCheckUtils]: 34: Hoare triple {251540#(= ~myStatus~0 |old(~myStatus~0)|)} call #t~ret77 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {251763#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:23:11,714 INFO L290 TraceCheckUtils]: 35: Hoare triple {251763#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~doneEvent~2 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~ioStatus~0 := #t~nondet85;havoc #t~nondet85;assume -2147483648 <= #t~nondet86 && #t~nondet86 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet86;havoc #t~nondet86;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {251398#true} is VALID [2022-04-15 11:23:11,715 INFO L272 TraceCheckUtils]: 36: Hoare triple {251398#true} call #t~ret87 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {251806#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-15 11:23:11,715 INFO L290 TraceCheckUtils]: 37: Hoare triple {251806#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {251398#true} is VALID [2022-04-15 11:23:11,716 INFO L290 TraceCheckUtils]: 38: Hoare triple {251398#true} assume 0 == ~tmp_ndt_5~0; {251398#true} is VALID [2022-04-15 11:23:11,716 INFO L290 TraceCheckUtils]: 39: Hoare triple {251398#true} #res := ~malloc~0; {251398#true} is VALID [2022-04-15 11:23:11,716 INFO L290 TraceCheckUtils]: 40: Hoare triple {251398#true} assume true; {251398#true} is VALID [2022-04-15 11:23:11,716 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {251398#true} {251398#true} #1150#return; {251398#true} is VALID [2022-04-15 11:23:11,716 INFO L290 TraceCheckUtils]: 42: Hoare triple {251398#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~irp~0 := #t~ret87;havoc #t~ret87; {251398#true} is VALID [2022-04-15 11:23:11,716 INFO L290 TraceCheckUtils]: 43: Hoare triple {251398#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {251398#true} is VALID [2022-04-15 11:23:11,717 INFO L272 TraceCheckUtils]: 44: Hoare triple {251398#true} call #t~ret88 := IofCallDriver(~DeviceObject, ~irp~0); {251746#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:23:11,717 INFO L290 TraceCheckUtils]: 45: Hoare triple {251746#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {251398#true} is VALID [2022-04-15 11:23:11,717 INFO L290 TraceCheckUtils]: 46: Hoare triple {251398#true} assume 0 != ~compRegistered~0; {251398#true} is VALID [2022-04-15 11:23:11,718 INFO L272 TraceCheckUtils]: 47: Hoare triple {251398#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {251758#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:23:11,718 INFO L290 TraceCheckUtils]: 48: Hoare triple {251758#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {251398#true} is VALID [2022-04-15 11:23:11,718 INFO L272 TraceCheckUtils]: 49: Hoare triple {251398#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {251758#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:23:11,718 INFO L290 TraceCheckUtils]: 50: Hoare triple {251758#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {251398#true} is VALID [2022-04-15 11:23:11,719 INFO L290 TraceCheckUtils]: 51: Hoare triple {251398#true} assume true; {251398#true} is VALID [2022-04-15 11:23:11,719 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {251398#true} {251398#true} #1088#return; {251398#true} is VALID [2022-04-15 11:23:11,719 INFO L290 TraceCheckUtils]: 53: Hoare triple {251398#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {251398#true} is VALID [2022-04-15 11:23:11,719 INFO L290 TraceCheckUtils]: 54: Hoare triple {251398#true} assume true; {251398#true} is VALID [2022-04-15 11:23:11,719 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {251398#true} {251398#true} #1122#return; {251398#true} is VALID [2022-04-15 11:23:11,719 INFO L290 TraceCheckUtils]: 56: Hoare triple {251398#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {251398#true} is VALID [2022-04-15 11:23:11,719 INFO L290 TraceCheckUtils]: 57: Hoare triple {251398#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {251398#true} is VALID [2022-04-15 11:23:11,720 INFO L272 TraceCheckUtils]: 58: Hoare triple {251398#true} call stubMoreProcessingRequired(); {251762#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:23:11,720 INFO L290 TraceCheckUtils]: 59: Hoare triple {251762#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {251398#true} is VALID [2022-04-15 11:23:11,720 INFO L290 TraceCheckUtils]: 60: Hoare triple {251398#true} assume true; {251398#true} is VALID [2022-04-15 11:23:11,720 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {251398#true} {251398#true} #1124#return; {251398#true} is VALID [2022-04-15 11:23:11,720 INFO L290 TraceCheckUtils]: 62: Hoare triple {251398#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {251398#true} is VALID [2022-04-15 11:23:11,720 INFO L290 TraceCheckUtils]: 63: Hoare triple {251398#true} assume !(0 == ~tmp_ndt_10~0);havoc ~tmp_ndt_11~0;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~tmp_ndt_11~0 := #t~nondet110;havoc #t~nondet110; {251398#true} is VALID [2022-04-15 11:23:11,720 INFO L290 TraceCheckUtils]: 64: Hoare triple {251398#true} assume !(1 == ~tmp_ndt_11~0); {251398#true} is VALID [2022-04-15 11:23:11,720 INFO L290 TraceCheckUtils]: 65: Hoare triple {251398#true} ~returnVal2~0 := 259; {251398#true} is VALID [2022-04-15 11:23:11,720 INFO L290 TraceCheckUtils]: 66: Hoare triple {251398#true} assume !(~s~0 == ~NP~0); {251398#true} is VALID [2022-04-15 11:23:11,720 INFO L290 TraceCheckUtils]: 67: Hoare triple {251398#true} assume ~s~0 == ~MPR1~0; {251398#true} is VALID [2022-04-15 11:23:11,721 INFO L290 TraceCheckUtils]: 68: Hoare triple {251398#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {251398#true} is VALID [2022-04-15 11:23:11,721 INFO L290 TraceCheckUtils]: 69: Hoare triple {251398#true} #res := ~returnVal2~0; {251398#true} is VALID [2022-04-15 11:23:11,721 INFO L290 TraceCheckUtils]: 70: Hoare triple {251398#true} assume true; {251398#true} is VALID [2022-04-15 11:23:11,721 INFO L284 TraceCheckUtils]: 71: Hoare quadruple {251398#true} {251398#true} #1152#return; {251398#true} is VALID [2022-04-15 11:23:11,721 INFO L290 TraceCheckUtils]: 72: Hoare triple {251398#true} assume -2147483648 <= #t~ret88 && #t~ret88 <= 2147483647;~ntStatus~2 := #t~ret88;havoc #t~ret88;~__cil_tmp11~0 := ~ntStatus~2; {251398#true} is VALID [2022-04-15 11:23:11,721 INFO L290 TraceCheckUtils]: 73: Hoare triple {251398#true} assume 259 == ~__cil_tmp11~0; {251398#true} is VALID [2022-04-15 11:23:11,722 INFO L272 TraceCheckUtils]: 74: Hoare triple {251398#true} call #t~ret89 := KeWaitForSingleObject(~doneEvent~2, ~Suspended~0, ~KernelMode~0, 0, 0); {251821#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:23:11,722 INFO L290 TraceCheckUtils]: 75: Hoare triple {251821#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {251398#true} is VALID [2022-04-15 11:23:11,722 INFO L290 TraceCheckUtils]: 76: Hoare triple {251398#true} assume ~s~0 == ~MPR3~0; {251398#true} is VALID [2022-04-15 11:23:11,722 INFO L290 TraceCheckUtils]: 77: Hoare triple {251398#true} assume 1 == ~setEventCalled~0;~s~0 := ~NP~0;~setEventCalled~0 := 0; {251398#true} is VALID [2022-04-15 11:23:11,722 INFO L290 TraceCheckUtils]: 78: Hoare triple {251398#true} havoc ~tmp_ndt_12~0;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~tmp_ndt_12~0 := #t~nondet112;havoc #t~nondet112; {251398#true} is VALID [2022-04-15 11:23:11,723 INFO L290 TraceCheckUtils]: 79: Hoare triple {251398#true} assume 0 == ~tmp_ndt_12~0; {251398#true} is VALID [2022-04-15 11:23:11,723 INFO L290 TraceCheckUtils]: 80: Hoare triple {251398#true} #res := 0; {251398#true} is VALID [2022-04-15 11:23:11,723 INFO L290 TraceCheckUtils]: 81: Hoare triple {251398#true} assume true; {251398#true} is VALID [2022-04-15 11:23:11,723 INFO L284 TraceCheckUtils]: 82: Hoare quadruple {251398#true} {251398#true} #1154#return; {251398#true} is VALID [2022-04-15 11:23:11,723 INFO L290 TraceCheckUtils]: 83: Hoare triple {251398#true} assume -2147483648 <= #t~ret89 && #t~ret89 <= 2147483647;havoc #t~ret89;~ntStatus~2 := ~myStatus~0; {251804#(= FlFdcDeviceIo_~ntStatus~2 ~myStatus~0)} is VALID [2022-04-15 11:23:11,724 INFO L290 TraceCheckUtils]: 84: Hoare triple {251804#(= FlFdcDeviceIo_~ntStatus~2 ~myStatus~0)} #res := ~ntStatus~2; {251805#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-15 11:23:11,724 INFO L290 TraceCheckUtils]: 85: Hoare triple {251805#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} assume true; {251805#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-15 11:23:11,725 INFO L284 TraceCheckUtils]: 86: Hoare quadruple {251805#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} {251540#(= ~myStatus~0 |old(~myStatus~0)|)} #1102#return; {251735#(= |FloppyStartDevice_#t~ret77| |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,725 INFO L290 TraceCheckUtils]: 87: Hoare triple {251735#(= |FloppyStartDevice_#t~ret77| |old(~myStatus~0)|)} assume -2147483648 <= #t~ret77 && #t~ret77 <= 2147483647;~ntStatus~1 := #t~ret77;havoc #t~ret77; {251736#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,726 INFO L290 TraceCheckUtils]: 88: Hoare triple {251736#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {251655#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,726 INFO L290 TraceCheckUtils]: 89: Hoare triple {251655#(<= 0 |old(~myStatus~0)|)} assume !(0 != ~fdcInfo__AcpiBios~0); {251655#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,726 INFO L290 TraceCheckUtils]: 90: Hoare triple {251655#(<= 0 |old(~myStatus~0)|)} assume 4 == ~disketteExtension__DriveType~0; {251655#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,727 INFO L290 TraceCheckUtils]: 91: Hoare triple {251655#(<= 0 |old(~myStatus~0)|)} ~InterfaceType~0 := 0; {251655#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,727 INFO L290 TraceCheckUtils]: 92: Hoare triple {251655#(<= 0 |old(~myStatus~0)|)} assume !false; {251655#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,728 INFO L290 TraceCheckUtils]: 93: Hoare triple {251655#(<= 0 |old(~myStatus~0)|)} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {251655#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,728 INFO L290 TraceCheckUtils]: 94: Hoare triple {251655#(<= 0 |old(~myStatus~0)|)} assume ~ntStatus~1 >= 0; {251655#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,728 INFO L290 TraceCheckUtils]: 95: Hoare triple {251655#(<= 0 |old(~myStatus~0)|)} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0;~disketteExtension__DriveOnValue~0 := ~fdcInfo__UnitNumber~0; {251655#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,728 INFO L272 TraceCheckUtils]: 96: Hoare triple {251655#(<= 0 |old(~myStatus~0)|)} call #t~ret81 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {251398#true} is VALID [2022-04-15 11:23:11,728 INFO L290 TraceCheckUtils]: 97: Hoare triple {251398#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_8~0 := #t~nondet105;havoc #t~nondet105; {251398#true} is VALID [2022-04-15 11:23:11,729 INFO L290 TraceCheckUtils]: 98: Hoare triple {251398#true} assume !(0 == ~tmp_ndt_8~0); {251398#true} is VALID [2022-04-15 11:23:11,729 INFO L290 TraceCheckUtils]: 99: Hoare triple {251398#true} #res := -1073741808; {251398#true} is VALID [2022-04-15 11:23:11,729 INFO L290 TraceCheckUtils]: 100: Hoare triple {251398#true} assume true; {251398#true} is VALID [2022-04-15 11:23:11,729 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {251398#true} {251655#(<= 0 |old(~myStatus~0)|)} #1108#return; {251655#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,730 INFO L290 TraceCheckUtils]: 102: Hoare triple {251655#(<= 0 |old(~myStatus~0)|)} assume -2147483648 <= #t~ret81 && #t~ret81 <= 2147483647;~pnpStatus~0 := #t~ret81;havoc #t~ret81; {251655#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,730 INFO L290 TraceCheckUtils]: 103: Hoare triple {251655#(<= 0 |old(~myStatus~0)|)} assume !(~pnpStatus~0 >= 0); {251655#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,731 INFO L290 TraceCheckUtils]: 104: Hoare triple {251655#(<= 0 |old(~myStatus~0)|)} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {251655#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,731 INFO L290 TraceCheckUtils]: 105: Hoare triple {251655#(<= 0 |old(~myStatus~0)|)} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {251655#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,731 INFO L272 TraceCheckUtils]: 106: Hoare triple {251655#(<= 0 |old(~myStatus~0)|)} call IofCompleteRequest(~Irp, 0); {251762#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:23:11,732 INFO L290 TraceCheckUtils]: 107: Hoare triple {251762#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {251398#true} is VALID [2022-04-15 11:23:11,732 INFO L290 TraceCheckUtils]: 108: Hoare triple {251398#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {251398#true} is VALID [2022-04-15 11:23:11,732 INFO L290 TraceCheckUtils]: 109: Hoare triple {251398#true} assume true; {251398#true} is VALID [2022-04-15 11:23:11,732 INFO L284 TraceCheckUtils]: 110: Hoare quadruple {251398#true} {251655#(<= 0 |old(~myStatus~0)|)} #1112#return; {251655#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,733 INFO L290 TraceCheckUtils]: 111: Hoare triple {251655#(<= 0 |old(~myStatus~0)|)} #res := ~ntStatus~1; {251655#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,733 INFO L290 TraceCheckUtils]: 112: Hoare triple {251655#(<= 0 |old(~myStatus~0)|)} assume true; {251655#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,734 INFO L284 TraceCheckUtils]: 113: Hoare quadruple {251655#(<= 0 |old(~myStatus~0)|)} {251540#(= ~myStatus~0 |old(~myStatus~0)|)} #1020#return; {251655#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,734 INFO L290 TraceCheckUtils]: 0: Hoare triple {251539#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {251540#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,735 INFO L290 TraceCheckUtils]: 1: Hoare triple {251540#(= ~myStatus~0 |old(~myStatus~0)|)} assume 1 == ~PagingReferenceCount~0; {251540#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,735 INFO L290 TraceCheckUtils]: 2: Hoare triple {251540#(= ~myStatus~0 |old(~myStatus~0)|)} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {251540#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,735 INFO L290 TraceCheckUtils]: 3: Hoare triple {251540#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(0 != ~disketteExtension__IsRemoved~0); {251540#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,736 INFO L290 TraceCheckUtils]: 4: Hoare triple {251540#(= ~myStatus~0 |old(~myStatus~0)|)} assume 0 == ~irpSp__MinorFunction~0; {251540#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,736 INFO L272 TraceCheckUtils]: 5: Hoare triple {251540#(= ~myStatus~0 |old(~myStatus~0)|)} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {251656#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:23:11,737 INFO L290 TraceCheckUtils]: 6: Hoare triple {251656#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~__cil_tmp46~0 := #t~nondet74;havoc #t~nondet74;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {251540#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,737 INFO L290 TraceCheckUtils]: 7: Hoare triple {251540#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(~s~0 != ~NP~0); {251540#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,737 INFO L290 TraceCheckUtils]: 8: Hoare triple {251540#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {251540#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,738 INFO L290 TraceCheckUtils]: 9: Hoare triple {251540#(= ~myStatus~0 |old(~myStatus~0)|)} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {251540#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,739 INFO L272 TraceCheckUtils]: 10: Hoare triple {251540#(= ~myStatus~0 |old(~myStatus~0)|)} call #t~ret75 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {251746#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:23:11,739 INFO L290 TraceCheckUtils]: 11: Hoare triple {251746#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {251398#true} is VALID [2022-04-15 11:23:11,739 INFO L290 TraceCheckUtils]: 12: Hoare triple {251398#true} assume 0 != ~compRegistered~0; {251398#true} is VALID [2022-04-15 11:23:11,740 INFO L272 TraceCheckUtils]: 13: Hoare triple {251398#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {251758#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:23:11,740 INFO L290 TraceCheckUtils]: 14: Hoare triple {251758#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {251398#true} is VALID [2022-04-15 11:23:11,740 INFO L272 TraceCheckUtils]: 15: Hoare triple {251398#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {251758#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:23:11,740 INFO L290 TraceCheckUtils]: 16: Hoare triple {251758#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {251398#true} is VALID [2022-04-15 11:23:11,740 INFO L290 TraceCheckUtils]: 17: Hoare triple {251398#true} assume true; {251398#true} is VALID [2022-04-15 11:23:11,741 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {251398#true} {251398#true} #1088#return; {251398#true} is VALID [2022-04-15 11:23:11,741 INFO L290 TraceCheckUtils]: 19: Hoare triple {251398#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {251398#true} is VALID [2022-04-15 11:23:11,741 INFO L290 TraceCheckUtils]: 20: Hoare triple {251398#true} assume true; {251398#true} is VALID [2022-04-15 11:23:11,741 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {251398#true} {251398#true} #1122#return; {251398#true} is VALID [2022-04-15 11:23:11,741 INFO L290 TraceCheckUtils]: 22: Hoare triple {251398#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {251398#true} is VALID [2022-04-15 11:23:11,741 INFO L290 TraceCheckUtils]: 23: Hoare triple {251398#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {251398#true} is VALID [2022-04-15 11:23:11,741 INFO L272 TraceCheckUtils]: 24: Hoare triple {251398#true} call stubMoreProcessingRequired(); {251762#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:23:11,741 INFO L290 TraceCheckUtils]: 25: Hoare triple {251762#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {251398#true} is VALID [2022-04-15 11:23:11,742 INFO L290 TraceCheckUtils]: 26: Hoare triple {251398#true} assume true; {251398#true} is VALID [2022-04-15 11:23:11,742 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {251398#true} {251398#true} #1124#return; {251398#true} is VALID [2022-04-15 11:23:11,742 INFO L290 TraceCheckUtils]: 28: Hoare triple {251398#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {251398#true} is VALID [2022-04-15 11:23:11,742 INFO L290 TraceCheckUtils]: 29: Hoare triple {251398#true} assume 0 == ~tmp_ndt_10~0; {251398#true} is VALID [2022-04-15 11:23:11,742 INFO L290 TraceCheckUtils]: 30: Hoare triple {251398#true} ~returnVal2~0 := 0; {251398#true} is VALID [2022-04-15 11:23:11,742 INFO L290 TraceCheckUtils]: 31: Hoare triple {251398#true} assume !(~s~0 == ~NP~0); {251398#true} is VALID [2022-04-15 11:23:11,742 INFO L290 TraceCheckUtils]: 32: Hoare triple {251398#true} assume ~s~0 == ~MPR1~0; {251398#true} is VALID [2022-04-15 11:23:11,742 INFO L290 TraceCheckUtils]: 33: Hoare triple {251398#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {251398#true} is VALID [2022-04-15 11:23:11,742 INFO L290 TraceCheckUtils]: 34: Hoare triple {251398#true} #res := ~returnVal2~0; {251398#true} is VALID [2022-04-15 11:23:11,742 INFO L290 TraceCheckUtils]: 35: Hoare triple {251398#true} assume true; {251398#true} is VALID [2022-04-15 11:23:11,743 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {251398#true} {251540#(= ~myStatus~0 |old(~myStatus~0)|)} #1098#return; {251540#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,743 INFO L290 TraceCheckUtils]: 37: Hoare triple {251540#(= ~myStatus~0 |old(~myStatus~0)|)} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647;~ntStatus~1 := #t~ret75;havoc #t~ret75;~__cil_tmp42~0 := ~ntStatus~1; {251540#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,744 INFO L290 TraceCheckUtils]: 38: Hoare triple {251540#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(259 == ~__cil_tmp42~0); {251540#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,744 INFO L290 TraceCheckUtils]: 39: Hoare triple {251540#(= ~myStatus~0 |old(~myStatus~0)|)} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0; {251540#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,745 INFO L272 TraceCheckUtils]: 40: Hoare triple {251540#(= ~myStatus~0 |old(~myStatus~0)|)} call #t~ret77 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {251763#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:23:11,745 INFO L290 TraceCheckUtils]: 41: Hoare triple {251763#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~doneEvent~2 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~ioStatus~0 := #t~nondet85;havoc #t~nondet85;assume -2147483648 <= #t~nondet86 && #t~nondet86 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet86;havoc #t~nondet86;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {251398#true} is VALID [2022-04-15 11:23:11,746 INFO L272 TraceCheckUtils]: 42: Hoare triple {251398#true} call #t~ret87 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {251806#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-15 11:23:11,746 INFO L290 TraceCheckUtils]: 43: Hoare triple {251806#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {251398#true} is VALID [2022-04-15 11:23:11,746 INFO L290 TraceCheckUtils]: 44: Hoare triple {251398#true} assume 0 == ~tmp_ndt_5~0; {251398#true} is VALID [2022-04-15 11:23:11,746 INFO L290 TraceCheckUtils]: 45: Hoare triple {251398#true} #res := ~malloc~0; {251398#true} is VALID [2022-04-15 11:23:11,746 INFO L290 TraceCheckUtils]: 46: Hoare triple {251398#true} assume true; {251398#true} is VALID [2022-04-15 11:23:11,746 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {251398#true} {251398#true} #1150#return; {251398#true} is VALID [2022-04-15 11:23:11,746 INFO L290 TraceCheckUtils]: 48: Hoare triple {251398#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~irp~0 := #t~ret87;havoc #t~ret87; {251398#true} is VALID [2022-04-15 11:23:11,746 INFO L290 TraceCheckUtils]: 49: Hoare triple {251398#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {251398#true} is VALID [2022-04-15 11:23:11,747 INFO L272 TraceCheckUtils]: 50: Hoare triple {251398#true} call #t~ret88 := IofCallDriver(~DeviceObject, ~irp~0); {251746#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:23:11,747 INFO L290 TraceCheckUtils]: 51: Hoare triple {251746#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {251398#true} is VALID [2022-04-15 11:23:11,747 INFO L290 TraceCheckUtils]: 52: Hoare triple {251398#true} assume 0 != ~compRegistered~0; {251398#true} is VALID [2022-04-15 11:23:11,748 INFO L272 TraceCheckUtils]: 53: Hoare triple {251398#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {251758#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:23:11,748 INFO L290 TraceCheckUtils]: 54: Hoare triple {251758#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {251398#true} is VALID [2022-04-15 11:23:11,749 INFO L272 TraceCheckUtils]: 55: Hoare triple {251398#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {251758#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:23:11,749 INFO L290 TraceCheckUtils]: 56: Hoare triple {251758#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {251398#true} is VALID [2022-04-15 11:23:11,749 INFO L290 TraceCheckUtils]: 57: Hoare triple {251398#true} assume true; {251398#true} is VALID [2022-04-15 11:23:11,749 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {251398#true} {251398#true} #1088#return; {251398#true} is VALID [2022-04-15 11:23:11,749 INFO L290 TraceCheckUtils]: 59: Hoare triple {251398#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {251398#true} is VALID [2022-04-15 11:23:11,749 INFO L290 TraceCheckUtils]: 60: Hoare triple {251398#true} assume true; {251398#true} is VALID [2022-04-15 11:23:11,749 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {251398#true} {251398#true} #1122#return; {251398#true} is VALID [2022-04-15 11:23:11,749 INFO L290 TraceCheckUtils]: 62: Hoare triple {251398#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {251398#true} is VALID [2022-04-15 11:23:11,749 INFO L290 TraceCheckUtils]: 63: Hoare triple {251398#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {251398#true} is VALID [2022-04-15 11:23:11,750 INFO L272 TraceCheckUtils]: 64: Hoare triple {251398#true} call stubMoreProcessingRequired(); {251762#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:23:11,750 INFO L290 TraceCheckUtils]: 65: Hoare triple {251762#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {251398#true} is VALID [2022-04-15 11:23:11,750 INFO L290 TraceCheckUtils]: 66: Hoare triple {251398#true} assume true; {251398#true} is VALID [2022-04-15 11:23:11,750 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {251398#true} {251398#true} #1124#return; {251398#true} is VALID [2022-04-15 11:23:11,750 INFO L290 TraceCheckUtils]: 68: Hoare triple {251398#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {251398#true} is VALID [2022-04-15 11:23:11,750 INFO L290 TraceCheckUtils]: 69: Hoare triple {251398#true} assume !(0 == ~tmp_ndt_10~0);havoc ~tmp_ndt_11~0;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~tmp_ndt_11~0 := #t~nondet110;havoc #t~nondet110; {251398#true} is VALID [2022-04-15 11:23:11,750 INFO L290 TraceCheckUtils]: 70: Hoare triple {251398#true} assume !(1 == ~tmp_ndt_11~0); {251398#true} is VALID [2022-04-15 11:23:11,750 INFO L290 TraceCheckUtils]: 71: Hoare triple {251398#true} ~returnVal2~0 := 259; {251398#true} is VALID [2022-04-15 11:23:11,750 INFO L290 TraceCheckUtils]: 72: Hoare triple {251398#true} assume !(~s~0 == ~NP~0); {251398#true} is VALID [2022-04-15 11:23:11,751 INFO L290 TraceCheckUtils]: 73: Hoare triple {251398#true} assume ~s~0 == ~MPR1~0; {251398#true} is VALID [2022-04-15 11:23:11,751 INFO L290 TraceCheckUtils]: 74: Hoare triple {251398#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {251398#true} is VALID [2022-04-15 11:23:11,751 INFO L290 TraceCheckUtils]: 75: Hoare triple {251398#true} #res := ~returnVal2~0; {251398#true} is VALID [2022-04-15 11:23:11,751 INFO L290 TraceCheckUtils]: 76: Hoare triple {251398#true} assume true; {251398#true} is VALID [2022-04-15 11:23:11,751 INFO L284 TraceCheckUtils]: 77: Hoare quadruple {251398#true} {251398#true} #1152#return; {251398#true} is VALID [2022-04-15 11:23:11,751 INFO L290 TraceCheckUtils]: 78: Hoare triple {251398#true} assume -2147483648 <= #t~ret88 && #t~ret88 <= 2147483647;~ntStatus~2 := #t~ret88;havoc #t~ret88;~__cil_tmp11~0 := ~ntStatus~2; {251398#true} is VALID [2022-04-15 11:23:11,751 INFO L290 TraceCheckUtils]: 79: Hoare triple {251398#true} assume 259 == ~__cil_tmp11~0; {251398#true} is VALID [2022-04-15 11:23:11,752 INFO L272 TraceCheckUtils]: 80: Hoare triple {251398#true} call #t~ret89 := KeWaitForSingleObject(~doneEvent~2, ~Suspended~0, ~KernelMode~0, 0, 0); {251821#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:23:11,752 INFO L290 TraceCheckUtils]: 81: Hoare triple {251821#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {251398#true} is VALID [2022-04-15 11:23:11,752 INFO L290 TraceCheckUtils]: 82: Hoare triple {251398#true} assume ~s~0 == ~MPR3~0; {251398#true} is VALID [2022-04-15 11:23:11,752 INFO L290 TraceCheckUtils]: 83: Hoare triple {251398#true} assume 1 == ~setEventCalled~0;~s~0 := ~NP~0;~setEventCalled~0 := 0; {251398#true} is VALID [2022-04-15 11:23:11,752 INFO L290 TraceCheckUtils]: 84: Hoare triple {251398#true} havoc ~tmp_ndt_12~0;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~tmp_ndt_12~0 := #t~nondet112;havoc #t~nondet112; {251398#true} is VALID [2022-04-15 11:23:11,752 INFO L290 TraceCheckUtils]: 85: Hoare triple {251398#true} assume 0 == ~tmp_ndt_12~0; {251398#true} is VALID [2022-04-15 11:23:11,753 INFO L290 TraceCheckUtils]: 86: Hoare triple {251398#true} #res := 0; {251398#true} is VALID [2022-04-15 11:23:11,753 INFO L290 TraceCheckUtils]: 87: Hoare triple {251398#true} assume true; {251398#true} is VALID [2022-04-15 11:23:11,753 INFO L284 TraceCheckUtils]: 88: Hoare quadruple {251398#true} {251398#true} #1154#return; {251398#true} is VALID [2022-04-15 11:23:11,753 INFO L290 TraceCheckUtils]: 89: Hoare triple {251398#true} assume -2147483648 <= #t~ret89 && #t~ret89 <= 2147483647;havoc #t~ret89;~ntStatus~2 := ~myStatus~0; {251804#(= FlFdcDeviceIo_~ntStatus~2 ~myStatus~0)} is VALID [2022-04-15 11:23:11,753 INFO L290 TraceCheckUtils]: 90: Hoare triple {251804#(= FlFdcDeviceIo_~ntStatus~2 ~myStatus~0)} #res := ~ntStatus~2; {251805#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-15 11:23:11,754 INFO L290 TraceCheckUtils]: 91: Hoare triple {251805#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} assume true; {251805#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-15 11:23:11,755 INFO L284 TraceCheckUtils]: 92: Hoare quadruple {251805#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} {251540#(= ~myStatus~0 |old(~myStatus~0)|)} #1102#return; {251735#(= |FloppyStartDevice_#t~ret77| |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,755 INFO L290 TraceCheckUtils]: 93: Hoare triple {251735#(= |FloppyStartDevice_#t~ret77| |old(~myStatus~0)|)} assume -2147483648 <= #t~ret77 && #t~ret77 <= 2147483647;~ntStatus~1 := #t~ret77;havoc #t~ret77; {251736#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,755 INFO L290 TraceCheckUtils]: 94: Hoare triple {251736#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {251655#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,756 INFO L290 TraceCheckUtils]: 95: Hoare triple {251655#(<= 0 |old(~myStatus~0)|)} assume !(0 != ~fdcInfo__AcpiBios~0); {251655#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,756 INFO L290 TraceCheckUtils]: 96: Hoare triple {251655#(<= 0 |old(~myStatus~0)|)} assume 4 == ~disketteExtension__DriveType~0; {251655#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,756 INFO L290 TraceCheckUtils]: 97: Hoare triple {251655#(<= 0 |old(~myStatus~0)|)} ~InterfaceType~0 := 0; {251655#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,757 INFO L290 TraceCheckUtils]: 98: Hoare triple {251655#(<= 0 |old(~myStatus~0)|)} assume !false; {251655#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,757 INFO L290 TraceCheckUtils]: 99: Hoare triple {251655#(<= 0 |old(~myStatus~0)|)} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {251655#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,757 INFO L290 TraceCheckUtils]: 100: Hoare triple {251655#(<= 0 |old(~myStatus~0)|)} assume ~ntStatus~1 >= 0; {251655#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,758 INFO L290 TraceCheckUtils]: 101: Hoare triple {251655#(<= 0 |old(~myStatus~0)|)} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0;~disketteExtension__DriveOnValue~0 := ~fdcInfo__UnitNumber~0; {251655#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,758 INFO L272 TraceCheckUtils]: 102: Hoare triple {251655#(<= 0 |old(~myStatus~0)|)} call #t~ret81 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {251398#true} is VALID [2022-04-15 11:23:11,758 INFO L290 TraceCheckUtils]: 103: Hoare triple {251398#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_8~0 := #t~nondet105;havoc #t~nondet105; {251398#true} is VALID [2022-04-15 11:23:11,758 INFO L290 TraceCheckUtils]: 104: Hoare triple {251398#true} assume !(0 == ~tmp_ndt_8~0); {251398#true} is VALID [2022-04-15 11:23:11,758 INFO L290 TraceCheckUtils]: 105: Hoare triple {251398#true} #res := -1073741808; {251398#true} is VALID [2022-04-15 11:23:11,758 INFO L290 TraceCheckUtils]: 106: Hoare triple {251398#true} assume true; {251398#true} is VALID [2022-04-15 11:23:11,759 INFO L284 TraceCheckUtils]: 107: Hoare quadruple {251398#true} {251655#(<= 0 |old(~myStatus~0)|)} #1108#return; {251655#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,759 INFO L290 TraceCheckUtils]: 108: Hoare triple {251655#(<= 0 |old(~myStatus~0)|)} assume -2147483648 <= #t~ret81 && #t~ret81 <= 2147483647;~pnpStatus~0 := #t~ret81;havoc #t~ret81; {251655#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,759 INFO L290 TraceCheckUtils]: 109: Hoare triple {251655#(<= 0 |old(~myStatus~0)|)} assume !(~pnpStatus~0 >= 0); {251655#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,760 INFO L290 TraceCheckUtils]: 110: Hoare triple {251655#(<= 0 |old(~myStatus~0)|)} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {251655#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,760 INFO L290 TraceCheckUtils]: 111: Hoare triple {251655#(<= 0 |old(~myStatus~0)|)} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {251655#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,760 INFO L272 TraceCheckUtils]: 112: Hoare triple {251655#(<= 0 |old(~myStatus~0)|)} call IofCompleteRequest(~Irp, 0); {251762#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:23:11,761 INFO L290 TraceCheckUtils]: 113: Hoare triple {251762#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {251398#true} is VALID [2022-04-15 11:23:11,761 INFO L290 TraceCheckUtils]: 114: Hoare triple {251398#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {251398#true} is VALID [2022-04-15 11:23:11,761 INFO L290 TraceCheckUtils]: 115: Hoare triple {251398#true} assume true; {251398#true} is VALID [2022-04-15 11:23:11,761 INFO L284 TraceCheckUtils]: 116: Hoare quadruple {251398#true} {251655#(<= 0 |old(~myStatus~0)|)} #1112#return; {251655#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,761 INFO L290 TraceCheckUtils]: 117: Hoare triple {251655#(<= 0 |old(~myStatus~0)|)} #res := ~ntStatus~1; {251655#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,762 INFO L290 TraceCheckUtils]: 118: Hoare triple {251655#(<= 0 |old(~myStatus~0)|)} assume true; {251655#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,762 INFO L284 TraceCheckUtils]: 119: Hoare quadruple {251655#(<= 0 |old(~myStatus~0)|)} {251540#(= ~myStatus~0 |old(~myStatus~0)|)} #1020#return; {251655#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,763 INFO L290 TraceCheckUtils]: 120: Hoare triple {251655#(<= 0 |old(~myStatus~0)|)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~ntStatus~0 := #t~ret31;havoc #t~ret31; {251655#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,763 INFO L290 TraceCheckUtils]: 121: Hoare triple {251655#(<= 0 |old(~myStatus~0)|)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {251655#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,763 INFO L290 TraceCheckUtils]: 122: Hoare triple {251655#(<= 0 |old(~myStatus~0)|)} assume !(0 == ~PagingReferenceCount~0); {251655#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,764 INFO L290 TraceCheckUtils]: 123: Hoare triple {251655#(<= 0 |old(~myStatus~0)|)} #res := ~ntStatus~0; {251655#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,764 INFO L290 TraceCheckUtils]: 124: Hoare triple {251655#(<= 0 |old(~myStatus~0)|)} assume true; {251655#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,765 INFO L284 TraceCheckUtils]: 125: Hoare quadruple {251655#(<= 0 |old(~myStatus~0)|)} {251406#(<= (+ ~myStatus~0 1073741637) 0)} #1076#return; {251399#false} is VALID [2022-04-15 11:23:11,766 INFO L272 TraceCheckUtils]: 0: Hoare triple {251398#true} call ULTIMATE.init(); {251536#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 11:23:11,766 INFO L290 TraceCheckUtils]: 1: Hoare triple {251536#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {251398#true} is VALID [2022-04-15 11:23:11,767 INFO L290 TraceCheckUtils]: 2: Hoare triple {251398#true} assume true; {251398#true} is VALID [2022-04-15 11:23:11,767 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {251398#true} {251398#true} #1156#return; {251398#true} is VALID [2022-04-15 11:23:11,767 INFO L272 TraceCheckUtils]: 4: Hoare triple {251398#true} call #t~ret170 := main(); {251398#true} is VALID [2022-04-15 11:23:11,767 INFO L290 TraceCheckUtils]: 5: Hoare triple {251398#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {251398#true} is VALID [2022-04-15 11:23:11,768 INFO L272 TraceCheckUtils]: 6: Hoare triple {251398#true} call _BLAST_init(); {251537#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:23:11,768 INFO L290 TraceCheckUtils]: 7: Hoare triple {251537#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {251398#true} is VALID [2022-04-15 11:23:11,768 INFO L290 TraceCheckUtils]: 8: Hoare triple {251398#true} assume true; {251398#true} is VALID [2022-04-15 11:23:11,768 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {251398#true} {251398#true} #1066#return; {251398#true} is VALID [2022-04-15 11:23:11,768 INFO L290 TraceCheckUtils]: 10: Hoare triple {251398#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {251398#true} is VALID [2022-04-15 11:23:11,768 INFO L290 TraceCheckUtils]: 11: Hoare triple {251398#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {251406#(<= (+ ~myStatus~0 1073741637) 0)} is VALID [2022-04-15 11:23:11,769 INFO L272 TraceCheckUtils]: 12: Hoare triple {251406#(<= (+ ~myStatus~0 1073741637) 0)} call stub_driver_init(); {251538#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:23:11,769 INFO L290 TraceCheckUtils]: 13: Hoare triple {251538#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {251398#true} is VALID [2022-04-15 11:23:11,769 INFO L290 TraceCheckUtils]: 14: Hoare triple {251398#true} assume true; {251398#true} is VALID [2022-04-15 11:23:11,770 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {251398#true} {251406#(<= (+ ~myStatus~0 1073741637) 0)} #1068#return; {251406#(<= (+ ~myStatus~0 1073741637) 0)} is VALID [2022-04-15 11:23:11,770 INFO L290 TraceCheckUtils]: 16: Hoare triple {251406#(<= (+ ~myStatus~0 1073741637) 0)} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {251406#(<= (+ ~myStatus~0 1073741637) 0)} is VALID [2022-04-15 11:23:11,770 INFO L290 TraceCheckUtils]: 17: Hoare triple {251406#(<= (+ ~myStatus~0 1073741637) 0)} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {251406#(<= (+ ~myStatus~0 1073741637) 0)} is VALID [2022-04-15 11:23:11,771 INFO L290 TraceCheckUtils]: 18: Hoare triple {251406#(<= (+ ~myStatus~0 1073741637) 0)} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {251406#(<= (+ ~myStatus~0 1073741637) 0)} is VALID [2022-04-15 11:23:11,771 INFO L290 TraceCheckUtils]: 19: Hoare triple {251406#(<= (+ ~myStatus~0 1073741637) 0)} assume !(2 == ~tmp_ndt_3~0);havoc ~tmp_ndt_4~0;assume -2147483648 <= #t~nondet96 && #t~nondet96 <= 2147483647;~tmp_ndt_4~0 := #t~nondet96;havoc #t~nondet96; {251406#(<= (+ ~myStatus~0 1073741637) 0)} is VALID [2022-04-15 11:23:11,771 INFO L290 TraceCheckUtils]: 20: Hoare triple {251406#(<= (+ ~myStatus~0 1073741637) 0)} assume 3 == ~tmp_ndt_4~0; {251406#(<= (+ ~myStatus~0 1073741637) 0)} is VALID [2022-04-15 11:23:11,772 INFO L272 TraceCheckUtils]: 21: Hoare triple {251406#(<= (+ ~myStatus~0 1073741637) 0)} call #t~ret100 := FloppyPnp(~devobj~0, ~pirp~0); {251539#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:23:11,773 INFO L290 TraceCheckUtils]: 22: Hoare triple {251539#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {251540#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,773 INFO L290 TraceCheckUtils]: 23: Hoare triple {251540#(= ~myStatus~0 |old(~myStatus~0)|)} assume 1 == ~PagingReferenceCount~0; {251540#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,773 INFO L290 TraceCheckUtils]: 24: Hoare triple {251540#(= ~myStatus~0 |old(~myStatus~0)|)} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {251540#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,773 INFO L290 TraceCheckUtils]: 25: Hoare triple {251540#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(0 != ~disketteExtension__IsRemoved~0); {251540#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,774 INFO L290 TraceCheckUtils]: 26: Hoare triple {251540#(= ~myStatus~0 |old(~myStatus~0)|)} assume 0 == ~irpSp__MinorFunction~0; {251540#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,775 INFO L272 TraceCheckUtils]: 27: Hoare triple {251540#(= ~myStatus~0 |old(~myStatus~0)|)} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {251656#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:23:11,775 INFO L290 TraceCheckUtils]: 28: Hoare triple {251656#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~__cil_tmp46~0 := #t~nondet74;havoc #t~nondet74;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {251540#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,775 INFO L290 TraceCheckUtils]: 29: Hoare triple {251540#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(~s~0 != ~NP~0); {251540#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,775 INFO L290 TraceCheckUtils]: 30: Hoare triple {251540#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {251540#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,776 INFO L290 TraceCheckUtils]: 31: Hoare triple {251540#(= ~myStatus~0 |old(~myStatus~0)|)} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {251540#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,776 INFO L272 TraceCheckUtils]: 32: Hoare triple {251540#(= ~myStatus~0 |old(~myStatus~0)|)} call #t~ret75 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {251746#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:23:11,776 INFO L290 TraceCheckUtils]: 33: Hoare triple {251746#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {251398#true} is VALID [2022-04-15 11:23:11,777 INFO L290 TraceCheckUtils]: 34: Hoare triple {251398#true} assume 0 != ~compRegistered~0; {251398#true} is VALID [2022-04-15 11:23:11,777 INFO L272 TraceCheckUtils]: 35: Hoare triple {251398#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {251758#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:23:11,777 INFO L290 TraceCheckUtils]: 36: Hoare triple {251758#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {251398#true} is VALID [2022-04-15 11:23:11,778 INFO L272 TraceCheckUtils]: 37: Hoare triple {251398#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {251758#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:23:11,778 INFO L290 TraceCheckUtils]: 38: Hoare triple {251758#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {251398#true} is VALID [2022-04-15 11:23:11,778 INFO L290 TraceCheckUtils]: 39: Hoare triple {251398#true} assume true; {251398#true} is VALID [2022-04-15 11:23:11,778 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {251398#true} {251398#true} #1088#return; {251398#true} is VALID [2022-04-15 11:23:11,778 INFO L290 TraceCheckUtils]: 41: Hoare triple {251398#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {251398#true} is VALID [2022-04-15 11:23:11,778 INFO L290 TraceCheckUtils]: 42: Hoare triple {251398#true} assume true; {251398#true} is VALID [2022-04-15 11:23:11,778 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {251398#true} {251398#true} #1122#return; {251398#true} is VALID [2022-04-15 11:23:11,778 INFO L290 TraceCheckUtils]: 44: Hoare triple {251398#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {251398#true} is VALID [2022-04-15 11:23:11,779 INFO L290 TraceCheckUtils]: 45: Hoare triple {251398#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {251398#true} is VALID [2022-04-15 11:23:11,779 INFO L272 TraceCheckUtils]: 46: Hoare triple {251398#true} call stubMoreProcessingRequired(); {251762#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:23:11,779 INFO L290 TraceCheckUtils]: 47: Hoare triple {251762#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {251398#true} is VALID [2022-04-15 11:23:11,779 INFO L290 TraceCheckUtils]: 48: Hoare triple {251398#true} assume true; {251398#true} is VALID [2022-04-15 11:23:11,779 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {251398#true} {251398#true} #1124#return; {251398#true} is VALID [2022-04-15 11:23:11,779 INFO L290 TraceCheckUtils]: 50: Hoare triple {251398#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {251398#true} is VALID [2022-04-15 11:23:11,779 INFO L290 TraceCheckUtils]: 51: Hoare triple {251398#true} assume 0 == ~tmp_ndt_10~0; {251398#true} is VALID [2022-04-15 11:23:11,779 INFO L290 TraceCheckUtils]: 52: Hoare triple {251398#true} ~returnVal2~0 := 0; {251398#true} is VALID [2022-04-15 11:23:11,780 INFO L290 TraceCheckUtils]: 53: Hoare triple {251398#true} assume !(~s~0 == ~NP~0); {251398#true} is VALID [2022-04-15 11:23:11,780 INFO L290 TraceCheckUtils]: 54: Hoare triple {251398#true} assume ~s~0 == ~MPR1~0; {251398#true} is VALID [2022-04-15 11:23:11,780 INFO L290 TraceCheckUtils]: 55: Hoare triple {251398#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {251398#true} is VALID [2022-04-15 11:23:11,780 INFO L290 TraceCheckUtils]: 56: Hoare triple {251398#true} #res := ~returnVal2~0; {251398#true} is VALID [2022-04-15 11:23:11,780 INFO L290 TraceCheckUtils]: 57: Hoare triple {251398#true} assume true; {251398#true} is VALID [2022-04-15 11:23:11,780 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {251398#true} {251540#(= ~myStatus~0 |old(~myStatus~0)|)} #1098#return; {251540#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,781 INFO L290 TraceCheckUtils]: 59: Hoare triple {251540#(= ~myStatus~0 |old(~myStatus~0)|)} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647;~ntStatus~1 := #t~ret75;havoc #t~ret75;~__cil_tmp42~0 := ~ntStatus~1; {251540#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,781 INFO L290 TraceCheckUtils]: 60: Hoare triple {251540#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(259 == ~__cil_tmp42~0); {251540#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,781 INFO L290 TraceCheckUtils]: 61: Hoare triple {251540#(= ~myStatus~0 |old(~myStatus~0)|)} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0; {251540#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,782 INFO L272 TraceCheckUtils]: 62: Hoare triple {251540#(= ~myStatus~0 |old(~myStatus~0)|)} call #t~ret77 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {251763#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:23:11,782 INFO L290 TraceCheckUtils]: 63: Hoare triple {251763#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~doneEvent~2 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~ioStatus~0 := #t~nondet85;havoc #t~nondet85;assume -2147483648 <= #t~nondet86 && #t~nondet86 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet86;havoc #t~nondet86;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {251398#true} is VALID [2022-04-15 11:23:11,783 INFO L272 TraceCheckUtils]: 64: Hoare triple {251398#true} call #t~ret87 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {251806#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-15 11:23:11,783 INFO L290 TraceCheckUtils]: 65: Hoare triple {251806#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {251398#true} is VALID [2022-04-15 11:23:11,783 INFO L290 TraceCheckUtils]: 66: Hoare triple {251398#true} assume 0 == ~tmp_ndt_5~0; {251398#true} is VALID [2022-04-15 11:23:11,783 INFO L290 TraceCheckUtils]: 67: Hoare triple {251398#true} #res := ~malloc~0; {251398#true} is VALID [2022-04-15 11:23:11,783 INFO L290 TraceCheckUtils]: 68: Hoare triple {251398#true} assume true; {251398#true} is VALID [2022-04-15 11:23:11,784 INFO L284 TraceCheckUtils]: 69: Hoare quadruple {251398#true} {251398#true} #1150#return; {251398#true} is VALID [2022-04-15 11:23:11,784 INFO L290 TraceCheckUtils]: 70: Hoare triple {251398#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~irp~0 := #t~ret87;havoc #t~ret87; {251398#true} is VALID [2022-04-15 11:23:11,784 INFO L290 TraceCheckUtils]: 71: Hoare triple {251398#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {251398#true} is VALID [2022-04-15 11:23:11,784 INFO L272 TraceCheckUtils]: 72: Hoare triple {251398#true} call #t~ret88 := IofCallDriver(~DeviceObject, ~irp~0); {251746#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:23:11,784 INFO L290 TraceCheckUtils]: 73: Hoare triple {251746#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {251398#true} is VALID [2022-04-15 11:23:11,785 INFO L290 TraceCheckUtils]: 74: Hoare triple {251398#true} assume 0 != ~compRegistered~0; {251398#true} is VALID [2022-04-15 11:23:11,785 INFO L272 TraceCheckUtils]: 75: Hoare triple {251398#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {251758#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:23:11,785 INFO L290 TraceCheckUtils]: 76: Hoare triple {251758#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {251398#true} is VALID [2022-04-15 11:23:11,786 INFO L272 TraceCheckUtils]: 77: Hoare triple {251398#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {251758#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:23:11,786 INFO L290 TraceCheckUtils]: 78: Hoare triple {251758#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {251398#true} is VALID [2022-04-15 11:23:11,786 INFO L290 TraceCheckUtils]: 79: Hoare triple {251398#true} assume true; {251398#true} is VALID [2022-04-15 11:23:11,786 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {251398#true} {251398#true} #1088#return; {251398#true} is VALID [2022-04-15 11:23:11,786 INFO L290 TraceCheckUtils]: 81: Hoare triple {251398#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {251398#true} is VALID [2022-04-15 11:23:11,786 INFO L290 TraceCheckUtils]: 82: Hoare triple {251398#true} assume true; {251398#true} is VALID [2022-04-15 11:23:11,786 INFO L284 TraceCheckUtils]: 83: Hoare quadruple {251398#true} {251398#true} #1122#return; {251398#true} is VALID [2022-04-15 11:23:11,786 INFO L290 TraceCheckUtils]: 84: Hoare triple {251398#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {251398#true} is VALID [2022-04-15 11:23:11,786 INFO L290 TraceCheckUtils]: 85: Hoare triple {251398#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {251398#true} is VALID [2022-04-15 11:23:11,787 INFO L272 TraceCheckUtils]: 86: Hoare triple {251398#true} call stubMoreProcessingRequired(); {251762#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:23:11,787 INFO L290 TraceCheckUtils]: 87: Hoare triple {251762#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {251398#true} is VALID [2022-04-15 11:23:11,787 INFO L290 TraceCheckUtils]: 88: Hoare triple {251398#true} assume true; {251398#true} is VALID [2022-04-15 11:23:11,787 INFO L284 TraceCheckUtils]: 89: Hoare quadruple {251398#true} {251398#true} #1124#return; {251398#true} is VALID [2022-04-15 11:23:11,787 INFO L290 TraceCheckUtils]: 90: Hoare triple {251398#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {251398#true} is VALID [2022-04-15 11:23:11,787 INFO L290 TraceCheckUtils]: 91: Hoare triple {251398#true} assume !(0 == ~tmp_ndt_10~0);havoc ~tmp_ndt_11~0;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~tmp_ndt_11~0 := #t~nondet110;havoc #t~nondet110; {251398#true} is VALID [2022-04-15 11:23:11,787 INFO L290 TraceCheckUtils]: 92: Hoare triple {251398#true} assume !(1 == ~tmp_ndt_11~0); {251398#true} is VALID [2022-04-15 11:23:11,787 INFO L290 TraceCheckUtils]: 93: Hoare triple {251398#true} ~returnVal2~0 := 259; {251398#true} is VALID [2022-04-15 11:23:11,788 INFO L290 TraceCheckUtils]: 94: Hoare triple {251398#true} assume !(~s~0 == ~NP~0); {251398#true} is VALID [2022-04-15 11:23:11,788 INFO L290 TraceCheckUtils]: 95: Hoare triple {251398#true} assume ~s~0 == ~MPR1~0; {251398#true} is VALID [2022-04-15 11:23:11,788 INFO L290 TraceCheckUtils]: 96: Hoare triple {251398#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {251398#true} is VALID [2022-04-15 11:23:11,788 INFO L290 TraceCheckUtils]: 97: Hoare triple {251398#true} #res := ~returnVal2~0; {251398#true} is VALID [2022-04-15 11:23:11,788 INFO L290 TraceCheckUtils]: 98: Hoare triple {251398#true} assume true; {251398#true} is VALID [2022-04-15 11:23:11,788 INFO L284 TraceCheckUtils]: 99: Hoare quadruple {251398#true} {251398#true} #1152#return; {251398#true} is VALID [2022-04-15 11:23:11,788 INFO L290 TraceCheckUtils]: 100: Hoare triple {251398#true} assume -2147483648 <= #t~ret88 && #t~ret88 <= 2147483647;~ntStatus~2 := #t~ret88;havoc #t~ret88;~__cil_tmp11~0 := ~ntStatus~2; {251398#true} is VALID [2022-04-15 11:23:11,788 INFO L290 TraceCheckUtils]: 101: Hoare triple {251398#true} assume 259 == ~__cil_tmp11~0; {251398#true} is VALID [2022-04-15 11:23:11,789 INFO L272 TraceCheckUtils]: 102: Hoare triple {251398#true} call #t~ret89 := KeWaitForSingleObject(~doneEvent~2, ~Suspended~0, ~KernelMode~0, 0, 0); {251821#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:23:11,789 INFO L290 TraceCheckUtils]: 103: Hoare triple {251821#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {251398#true} is VALID [2022-04-15 11:23:11,789 INFO L290 TraceCheckUtils]: 104: Hoare triple {251398#true} assume ~s~0 == ~MPR3~0; {251398#true} is VALID [2022-04-15 11:23:11,789 INFO L290 TraceCheckUtils]: 105: Hoare triple {251398#true} assume 1 == ~setEventCalled~0;~s~0 := ~NP~0;~setEventCalled~0 := 0; {251398#true} is VALID [2022-04-15 11:23:11,789 INFO L290 TraceCheckUtils]: 106: Hoare triple {251398#true} havoc ~tmp_ndt_12~0;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~tmp_ndt_12~0 := #t~nondet112;havoc #t~nondet112; {251398#true} is VALID [2022-04-15 11:23:11,789 INFO L290 TraceCheckUtils]: 107: Hoare triple {251398#true} assume 0 == ~tmp_ndt_12~0; {251398#true} is VALID [2022-04-15 11:23:11,789 INFO L290 TraceCheckUtils]: 108: Hoare triple {251398#true} #res := 0; {251398#true} is VALID [2022-04-15 11:23:11,790 INFO L290 TraceCheckUtils]: 109: Hoare triple {251398#true} assume true; {251398#true} is VALID [2022-04-15 11:23:11,790 INFO L284 TraceCheckUtils]: 110: Hoare quadruple {251398#true} {251398#true} #1154#return; {251398#true} is VALID [2022-04-15 11:23:11,790 INFO L290 TraceCheckUtils]: 111: Hoare triple {251398#true} assume -2147483648 <= #t~ret89 && #t~ret89 <= 2147483647;havoc #t~ret89;~ntStatus~2 := ~myStatus~0; {251804#(= FlFdcDeviceIo_~ntStatus~2 ~myStatus~0)} is VALID [2022-04-15 11:23:11,790 INFO L290 TraceCheckUtils]: 112: Hoare triple {251804#(= FlFdcDeviceIo_~ntStatus~2 ~myStatus~0)} #res := ~ntStatus~2; {251805#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-15 11:23:11,791 INFO L290 TraceCheckUtils]: 113: Hoare triple {251805#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} assume true; {251805#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-15 11:23:11,791 INFO L284 TraceCheckUtils]: 114: Hoare quadruple {251805#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} {251540#(= ~myStatus~0 |old(~myStatus~0)|)} #1102#return; {251735#(= |FloppyStartDevice_#t~ret77| |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,792 INFO L290 TraceCheckUtils]: 115: Hoare triple {251735#(= |FloppyStartDevice_#t~ret77| |old(~myStatus~0)|)} assume -2147483648 <= #t~ret77 && #t~ret77 <= 2147483647;~ntStatus~1 := #t~ret77;havoc #t~ret77; {251736#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,792 INFO L290 TraceCheckUtils]: 116: Hoare triple {251736#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {251655#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,792 INFO L290 TraceCheckUtils]: 117: Hoare triple {251655#(<= 0 |old(~myStatus~0)|)} assume !(0 != ~fdcInfo__AcpiBios~0); {251655#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,793 INFO L290 TraceCheckUtils]: 118: Hoare triple {251655#(<= 0 |old(~myStatus~0)|)} assume 4 == ~disketteExtension__DriveType~0; {251655#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,793 INFO L290 TraceCheckUtils]: 119: Hoare triple {251655#(<= 0 |old(~myStatus~0)|)} ~InterfaceType~0 := 0; {251655#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,793 INFO L290 TraceCheckUtils]: 120: Hoare triple {251655#(<= 0 |old(~myStatus~0)|)} assume !false; {251655#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,794 INFO L290 TraceCheckUtils]: 121: Hoare triple {251655#(<= 0 |old(~myStatus~0)|)} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {251655#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,794 INFO L290 TraceCheckUtils]: 122: Hoare triple {251655#(<= 0 |old(~myStatus~0)|)} assume ~ntStatus~1 >= 0; {251655#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,794 INFO L290 TraceCheckUtils]: 123: Hoare triple {251655#(<= 0 |old(~myStatus~0)|)} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0;~disketteExtension__DriveOnValue~0 := ~fdcInfo__UnitNumber~0; {251655#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,794 INFO L272 TraceCheckUtils]: 124: Hoare triple {251655#(<= 0 |old(~myStatus~0)|)} call #t~ret81 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {251398#true} is VALID [2022-04-15 11:23:11,794 INFO L290 TraceCheckUtils]: 125: Hoare triple {251398#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_8~0 := #t~nondet105;havoc #t~nondet105; {251398#true} is VALID [2022-04-15 11:23:11,794 INFO L290 TraceCheckUtils]: 126: Hoare triple {251398#true} assume !(0 == ~tmp_ndt_8~0); {251398#true} is VALID [2022-04-15 11:23:11,794 INFO L290 TraceCheckUtils]: 127: Hoare triple {251398#true} #res := -1073741808; {251398#true} is VALID [2022-04-15 11:23:11,795 INFO L290 TraceCheckUtils]: 128: Hoare triple {251398#true} assume true; {251398#true} is VALID [2022-04-15 11:23:11,795 INFO L284 TraceCheckUtils]: 129: Hoare quadruple {251398#true} {251655#(<= 0 |old(~myStatus~0)|)} #1108#return; {251655#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,795 INFO L290 TraceCheckUtils]: 130: Hoare triple {251655#(<= 0 |old(~myStatus~0)|)} assume -2147483648 <= #t~ret81 && #t~ret81 <= 2147483647;~pnpStatus~0 := #t~ret81;havoc #t~ret81; {251655#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,796 INFO L290 TraceCheckUtils]: 131: Hoare triple {251655#(<= 0 |old(~myStatus~0)|)} assume !(~pnpStatus~0 >= 0); {251655#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,796 INFO L290 TraceCheckUtils]: 132: Hoare triple {251655#(<= 0 |old(~myStatus~0)|)} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {251655#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,796 INFO L290 TraceCheckUtils]: 133: Hoare triple {251655#(<= 0 |old(~myStatus~0)|)} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {251655#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,797 INFO L272 TraceCheckUtils]: 134: Hoare triple {251655#(<= 0 |old(~myStatus~0)|)} call IofCompleteRequest(~Irp, 0); {251762#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:23:11,797 INFO L290 TraceCheckUtils]: 135: Hoare triple {251762#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {251398#true} is VALID [2022-04-15 11:23:11,797 INFO L290 TraceCheckUtils]: 136: Hoare triple {251398#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {251398#true} is VALID [2022-04-15 11:23:11,797 INFO L290 TraceCheckUtils]: 137: Hoare triple {251398#true} assume true; {251398#true} is VALID [2022-04-15 11:23:11,797 INFO L284 TraceCheckUtils]: 138: Hoare quadruple {251398#true} {251655#(<= 0 |old(~myStatus~0)|)} #1112#return; {251655#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,798 INFO L290 TraceCheckUtils]: 139: Hoare triple {251655#(<= 0 |old(~myStatus~0)|)} #res := ~ntStatus~1; {251655#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,798 INFO L290 TraceCheckUtils]: 140: Hoare triple {251655#(<= 0 |old(~myStatus~0)|)} assume true; {251655#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,799 INFO L284 TraceCheckUtils]: 141: Hoare quadruple {251655#(<= 0 |old(~myStatus~0)|)} {251540#(= ~myStatus~0 |old(~myStatus~0)|)} #1020#return; {251655#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,799 INFO L290 TraceCheckUtils]: 142: Hoare triple {251655#(<= 0 |old(~myStatus~0)|)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~ntStatus~0 := #t~ret31;havoc #t~ret31; {251655#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,799 INFO L290 TraceCheckUtils]: 143: Hoare triple {251655#(<= 0 |old(~myStatus~0)|)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {251655#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,799 INFO L290 TraceCheckUtils]: 144: Hoare triple {251655#(<= 0 |old(~myStatus~0)|)} assume !(0 == ~PagingReferenceCount~0); {251655#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,800 INFO L290 TraceCheckUtils]: 145: Hoare triple {251655#(<= 0 |old(~myStatus~0)|)} #res := ~ntStatus~0; {251655#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,800 INFO L290 TraceCheckUtils]: 146: Hoare triple {251655#(<= 0 |old(~myStatus~0)|)} assume true; {251655#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:11,801 INFO L284 TraceCheckUtils]: 147: Hoare quadruple {251655#(<= 0 |old(~myStatus~0)|)} {251406#(<= (+ ~myStatus~0 1073741637) 0)} #1076#return; {251399#false} is VALID [2022-04-15 11:23:11,801 INFO L290 TraceCheckUtils]: 148: Hoare triple {251399#false} assume -2147483648 <= #t~ret100 && #t~ret100 <= 2147483647;~status~1 := #t~ret100;havoc #t~ret100; {251399#false} is VALID [2022-04-15 11:23:11,801 INFO L290 TraceCheckUtils]: 149: Hoare triple {251399#false} assume !(1 == ~pended~0); {251399#false} is VALID [2022-04-15 11:23:11,801 INFO L290 TraceCheckUtils]: 150: Hoare triple {251399#false} assume !(1 == ~pended~0); {251399#false} is VALID [2022-04-15 11:23:11,801 INFO L290 TraceCheckUtils]: 151: Hoare triple {251399#false} assume ~s~0 != ~UNLOADED~0; {251399#false} is VALID [2022-04-15 11:23:11,801 INFO L290 TraceCheckUtils]: 152: Hoare triple {251399#false} assume -1 != ~status~1; {251399#false} is VALID [2022-04-15 11:23:11,801 INFO L290 TraceCheckUtils]: 153: Hoare triple {251399#false} assume ~s~0 != ~SKIP2~0; {251399#false} is VALID [2022-04-15 11:23:11,801 INFO L290 TraceCheckUtils]: 154: Hoare triple {251399#false} assume ~s~0 != ~IPC~0; {251399#false} is VALID [2022-04-15 11:23:11,801 INFO L290 TraceCheckUtils]: 155: Hoare triple {251399#false} assume !(~s~0 != ~DC~0); {251399#false} is VALID [2022-04-15 11:23:11,802 INFO L290 TraceCheckUtils]: 156: Hoare triple {251399#false} assume !(1 == ~pended~0); {251399#false} is VALID [2022-04-15 11:23:11,802 INFO L290 TraceCheckUtils]: 157: Hoare triple {251399#false} assume ~s~0 == ~DC~0; {251399#false} is VALID [2022-04-15 11:23:11,802 INFO L290 TraceCheckUtils]: 158: Hoare triple {251399#false} assume 259 == ~status~1; {251399#false} is VALID [2022-04-15 11:23:11,802 INFO L272 TraceCheckUtils]: 159: Hoare triple {251399#false} call errorFn(); {251399#false} is VALID [2022-04-15 11:23:11,802 INFO L290 TraceCheckUtils]: 160: Hoare triple {251399#false} assume !false; {251399#false} is VALID [2022-04-15 11:23:11,802 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2022-04-15 11:23:11,802 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:23:11,803 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [675753921] [2022-04-15 11:23:11,803 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [675753921] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:23:11,803 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:23:11,803 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [20] imperfect sequences [] total 20 [2022-04-15 11:23:11,803 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:23:11,803 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1394332144] [2022-04-15 11:23:11,803 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1394332144] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:23:11,803 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:23:11,803 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [20] imperfect sequences [] total 20 [2022-04-15 11:23:11,803 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [217088971] [2022-04-15 11:23:11,804 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:23:11,804 INFO L78 Accepts]: Start accepts. Automaton has has 20 states, 20 states have (on average 5.35) internal successors, (107), 8 states have internal predecessors, (107), 5 states have call successors, (17), 13 states have call predecessors, (17), 3 states have return successors, (15), 6 states have call predecessors, (15), 4 states have call successors, (15) Word has length 161 [2022-04-15 11:23:11,804 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:23:11,804 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 20 states, 20 states have (on average 5.35) internal successors, (107), 8 states have internal predecessors, (107), 5 states have call successors, (17), 13 states have call predecessors, (17), 3 states have return successors, (15), 6 states have call predecessors, (15), 4 states have call successors, (15) [2022-04-15 11:23:11,913 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 139 edges. 139 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:23:11,914 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 20 states [2022-04-15 11:23:11,914 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:23:11,914 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2022-04-15 11:23:11,914 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=87, Invalid=293, Unknown=0, NotChecked=0, Total=380 [2022-04-15 11:23:11,915 INFO L87 Difference]: Start difference. First operand 210 states and 224 transitions. Second operand has 20 states, 20 states have (on average 5.35) internal successors, (107), 8 states have internal predecessors, (107), 5 states have call successors, (17), 13 states have call predecessors, (17), 3 states have return successors, (15), 6 states have call predecessors, (15), 4 states have call successors, (15) [2022-04-15 11:23:16,565 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:23:16,565 INFO L93 Difference]: Finished difference Result 414 states and 443 transitions. [2022-04-15 11:23:16,565 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2022-04-15 11:23:16,565 INFO L78 Accepts]: Start accepts. Automaton has has 20 states, 20 states have (on average 5.35) internal successors, (107), 8 states have internal predecessors, (107), 5 states have call successors, (17), 13 states have call predecessors, (17), 3 states have return successors, (15), 6 states have call predecessors, (15), 4 states have call successors, (15) Word has length 161 [2022-04-15 11:23:16,565 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:23:16,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 20 states, 20 states have (on average 5.35) internal successors, (107), 8 states have internal predecessors, (107), 5 states have call successors, (17), 13 states have call predecessors, (17), 3 states have return successors, (15), 6 states have call predecessors, (15), 4 states have call successors, (15) [2022-04-15 11:23:16,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 347 transitions. [2022-04-15 11:23:16,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 20 states, 20 states have (on average 5.35) internal successors, (107), 8 states have internal predecessors, (107), 5 states have call successors, (17), 13 states have call predecessors, (17), 3 states have return successors, (15), 6 states have call predecessors, (15), 4 states have call successors, (15) [2022-04-15 11:23:16,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 347 transitions. [2022-04-15 11:23:16,569 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 35 states and 347 transitions. [2022-04-15 11:23:16,869 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 347 edges. 347 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:23:16,872 INFO L225 Difference]: With dead ends: 414 [2022-04-15 11:23:16,872 INFO L226 Difference]: Without dead ends: 213 [2022-04-15 11:23:16,873 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 78 GetRequests, 31 SyntacticMatches, 0 SemanticMatches, 47 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 541 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=387, Invalid=1965, Unknown=0, NotChecked=0, Total=2352 [2022-04-15 11:23:16,873 INFO L913 BasicCegarLoop]: 137 mSDtfsCounter, 537 mSDsluCounter, 454 mSDsCounter, 0 mSdLazyCounter, 1151 mSolverCounterSat, 234 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 538 SdHoareTripleChecker+Valid, 591 SdHoareTripleChecker+Invalid, 1385 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 234 IncrementalHoareTripleChecker+Valid, 1151 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.4s IncrementalHoareTripleChecker+Time [2022-04-15 11:23:16,873 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [538 Valid, 591 Invalid, 1385 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [234 Valid, 1151 Invalid, 0 Unknown, 0 Unchecked, 1.4s Time] [2022-04-15 11:23:16,874 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 213 states. [2022-04-15 11:23:17,586 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 213 to 210. [2022-04-15 11:23:17,586 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:23:17,587 INFO L82 GeneralOperation]: Start isEquivalent. First operand 213 states. Second operand has 210 states, 163 states have (on average 1.0858895705521472) internal successors, (177), 164 states have internal predecessors, (177), 23 states have call successors, (23), 23 states have call predecessors, (23), 23 states have return successors, (23), 22 states have call predecessors, (23), 21 states have call successors, (23) [2022-04-15 11:23:17,587 INFO L74 IsIncluded]: Start isIncluded. First operand 213 states. Second operand has 210 states, 163 states have (on average 1.0858895705521472) internal successors, (177), 164 states have internal predecessors, (177), 23 states have call successors, (23), 23 states have call predecessors, (23), 23 states have return successors, (23), 22 states have call predecessors, (23), 21 states have call successors, (23) [2022-04-15 11:23:17,587 INFO L87 Difference]: Start difference. First operand 213 states. Second operand has 210 states, 163 states have (on average 1.0858895705521472) internal successors, (177), 164 states have internal predecessors, (177), 23 states have call successors, (23), 23 states have call predecessors, (23), 23 states have return successors, (23), 22 states have call predecessors, (23), 21 states have call successors, (23) [2022-04-15 11:23:17,589 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:23:17,589 INFO L93 Difference]: Finished difference Result 213 states and 227 transitions. [2022-04-15 11:23:17,589 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 227 transitions. [2022-04-15 11:23:17,589 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:23:17,589 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:23:17,590 INFO L74 IsIncluded]: Start isIncluded. First operand has 210 states, 163 states have (on average 1.0858895705521472) internal successors, (177), 164 states have internal predecessors, (177), 23 states have call successors, (23), 23 states have call predecessors, (23), 23 states have return successors, (23), 22 states have call predecessors, (23), 21 states have call successors, (23) Second operand 213 states. [2022-04-15 11:23:17,590 INFO L87 Difference]: Start difference. First operand has 210 states, 163 states have (on average 1.0858895705521472) internal successors, (177), 164 states have internal predecessors, (177), 23 states have call successors, (23), 23 states have call predecessors, (23), 23 states have return successors, (23), 22 states have call predecessors, (23), 21 states have call successors, (23) Second operand 213 states. [2022-04-15 11:23:17,592 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:23:17,592 INFO L93 Difference]: Finished difference Result 213 states and 227 transitions. [2022-04-15 11:23:17,592 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 227 transitions. [2022-04-15 11:23:17,592 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:23:17,592 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:23:17,592 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:23:17,592 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:23:17,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 210 states, 163 states have (on average 1.0858895705521472) internal successors, (177), 164 states have internal predecessors, (177), 23 states have call successors, (23), 23 states have call predecessors, (23), 23 states have return successors, (23), 22 states have call predecessors, (23), 21 states have call successors, (23) [2022-04-15 11:23:17,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 210 states and 223 transitions. [2022-04-15 11:23:17,595 INFO L78 Accepts]: Start accepts. Automaton has 210 states and 223 transitions. Word has length 161 [2022-04-15 11:23:17,595 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:23:17,595 INFO L478 AbstractCegarLoop]: Abstraction has 210 states and 223 transitions. [2022-04-15 11:23:17,596 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 20 states, 20 states have (on average 5.35) internal successors, (107), 8 states have internal predecessors, (107), 5 states have call successors, (17), 13 states have call predecessors, (17), 3 states have return successors, (15), 6 states have call predecessors, (15), 4 states have call successors, (15) [2022-04-15 11:23:17,596 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 210 states and 223 transitions. [2022-04-15 11:23:18,115 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 223 edges. 223 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:23:18,115 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 223 transitions. [2022-04-15 11:23:18,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-04-15 11:23:18,116 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:23:18,116 INFO L499 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:23:18,116 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable64 [2022-04-15 11:23:18,116 INFO L403 AbstractCegarLoop]: === Iteration 66 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:23:18,117 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:23:18,117 INFO L85 PathProgramCache]: Analyzing trace with hash -1078689346, now seen corresponding path program 1 times [2022-04-15 11:23:18,117 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:23:18,117 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [864472820] [2022-04-15 11:23:18,117 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:23:18,117 INFO L85 PathProgramCache]: Analyzing trace with hash -1078689346, now seen corresponding path program 2 times [2022-04-15 11:23:18,117 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:23:18,117 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1555979420] [2022-04-15 11:23:18,118 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:23:18,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:23:18,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:23:18,248 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:23:18,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:23:18,253 INFO L290 TraceCheckUtils]: 0: Hoare triple {253700#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {253560#true} is VALID [2022-04-15 11:23:18,253 INFO L290 TraceCheckUtils]: 1: Hoare triple {253560#true} assume true; {253560#true} is VALID [2022-04-15 11:23:18,253 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {253560#true} {253560#true} #1156#return; {253560#true} is VALID [2022-04-15 11:23:18,280 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:23:18,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:23:18,283 INFO L290 TraceCheckUtils]: 0: Hoare triple {253701#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {253560#true} is VALID [2022-04-15 11:23:18,284 INFO L290 TraceCheckUtils]: 1: Hoare triple {253560#true} assume true; {253560#true} is VALID [2022-04-15 11:23:18,284 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {253560#true} {253560#true} #1066#return; {253560#true} is VALID [2022-04-15 11:23:18,296 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:23:18,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:23:18,298 INFO L290 TraceCheckUtils]: 0: Hoare triple {253702#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {253560#true} is VALID [2022-04-15 11:23:18,298 INFO L290 TraceCheckUtils]: 1: Hoare triple {253560#true} assume true; {253560#true} is VALID [2022-04-15 11:23:18,299 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {253560#true} {253568#(= ~myStatus~0 0)} #1068#return; {253568#(= ~myStatus~0 0)} is VALID [2022-04-15 11:23:18,314 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-04-15 11:23:18,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:23:18,416 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-15 11:23:18,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:23:18,508 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-15 11:23:18,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:23:18,529 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-15 11:23:18,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:23:18,533 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-15 11:23:18,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:23:18,536 INFO L290 TraceCheckUtils]: 0: Hoare triple {253925#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {253560#true} is VALID [2022-04-15 11:23:18,536 INFO L290 TraceCheckUtils]: 1: Hoare triple {253560#true} assume true; {253560#true} is VALID [2022-04-15 11:23:18,536 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {253560#true} {253560#true} #1088#return; {253560#true} is VALID [2022-04-15 11:23:18,536 INFO L290 TraceCheckUtils]: 0: Hoare triple {253925#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {253560#true} is VALID [2022-04-15 11:23:18,537 INFO L272 TraceCheckUtils]: 1: Hoare triple {253560#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {253925#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:23:18,537 INFO L290 TraceCheckUtils]: 2: Hoare triple {253925#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {253560#true} is VALID [2022-04-15 11:23:18,537 INFO L290 TraceCheckUtils]: 3: Hoare triple {253560#true} assume true; {253560#true} is VALID [2022-04-15 11:23:18,538 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {253560#true} {253560#true} #1088#return; {253560#true} is VALID [2022-04-15 11:23:18,538 INFO L290 TraceCheckUtils]: 5: Hoare triple {253560#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {253560#true} is VALID [2022-04-15 11:23:18,538 INFO L290 TraceCheckUtils]: 6: Hoare triple {253560#true} assume true; {253560#true} is VALID [2022-04-15 11:23:18,538 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {253560#true} {253560#true} #1122#return; {253560#true} is VALID [2022-04-15 11:23:18,553 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-15 11:23:18,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:23:18,555 INFO L290 TraceCheckUtils]: 0: Hoare triple {253929#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {253560#true} is VALID [2022-04-15 11:23:18,555 INFO L290 TraceCheckUtils]: 1: Hoare triple {253560#true} assume true; {253560#true} is VALID [2022-04-15 11:23:18,556 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {253560#true} {253560#true} #1124#return; {253560#true} is VALID [2022-04-15 11:23:18,556 INFO L290 TraceCheckUtils]: 0: Hoare triple {253913#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {253560#true} is VALID [2022-04-15 11:23:18,556 INFO L290 TraceCheckUtils]: 1: Hoare triple {253560#true} assume 0 != ~compRegistered~0; {253560#true} is VALID [2022-04-15 11:23:18,557 INFO L272 TraceCheckUtils]: 2: Hoare triple {253560#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {253925#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:23:18,557 INFO L290 TraceCheckUtils]: 3: Hoare triple {253925#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {253560#true} is VALID [2022-04-15 11:23:18,557 INFO L272 TraceCheckUtils]: 4: Hoare triple {253560#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {253925#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:23:18,558 INFO L290 TraceCheckUtils]: 5: Hoare triple {253925#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {253560#true} is VALID [2022-04-15 11:23:18,558 INFO L290 TraceCheckUtils]: 6: Hoare triple {253560#true} assume true; {253560#true} is VALID [2022-04-15 11:23:18,558 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {253560#true} {253560#true} #1088#return; {253560#true} is VALID [2022-04-15 11:23:18,558 INFO L290 TraceCheckUtils]: 8: Hoare triple {253560#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {253560#true} is VALID [2022-04-15 11:23:18,558 INFO L290 TraceCheckUtils]: 9: Hoare triple {253560#true} assume true; {253560#true} is VALID [2022-04-15 11:23:18,558 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {253560#true} {253560#true} #1122#return; {253560#true} is VALID [2022-04-15 11:23:18,558 INFO L290 TraceCheckUtils]: 11: Hoare triple {253560#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {253560#true} is VALID [2022-04-15 11:23:18,558 INFO L290 TraceCheckUtils]: 12: Hoare triple {253560#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {253560#true} is VALID [2022-04-15 11:23:18,559 INFO L272 TraceCheckUtils]: 13: Hoare triple {253560#true} call stubMoreProcessingRequired(); {253929#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:23:18,559 INFO L290 TraceCheckUtils]: 14: Hoare triple {253929#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {253560#true} is VALID [2022-04-15 11:23:18,559 INFO L290 TraceCheckUtils]: 15: Hoare triple {253560#true} assume true; {253560#true} is VALID [2022-04-15 11:23:18,559 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {253560#true} {253560#true} #1124#return; {253560#true} is VALID [2022-04-15 11:23:18,559 INFO L290 TraceCheckUtils]: 17: Hoare triple {253560#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {253560#true} is VALID [2022-04-15 11:23:18,559 INFO L290 TraceCheckUtils]: 18: Hoare triple {253560#true} assume 0 == ~tmp_ndt_10~0; {253560#true} is VALID [2022-04-15 11:23:18,559 INFO L290 TraceCheckUtils]: 19: Hoare triple {253560#true} ~returnVal2~0 := 0; {253560#true} is VALID [2022-04-15 11:23:18,559 INFO L290 TraceCheckUtils]: 20: Hoare triple {253560#true} assume !(~s~0 == ~NP~0); {253560#true} is VALID [2022-04-15 11:23:18,560 INFO L290 TraceCheckUtils]: 21: Hoare triple {253560#true} assume ~s~0 == ~MPR1~0; {253560#true} is VALID [2022-04-15 11:23:18,560 INFO L290 TraceCheckUtils]: 22: Hoare triple {253560#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {253560#true} is VALID [2022-04-15 11:23:18,560 INFO L290 TraceCheckUtils]: 23: Hoare triple {253560#true} #res := ~returnVal2~0; {253560#true} is VALID [2022-04-15 11:23:18,560 INFO L290 TraceCheckUtils]: 24: Hoare triple {253560#true} assume true; {253560#true} is VALID [2022-04-15 11:23:18,561 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {253560#true} {253704#(= ~myStatus~0 |old(~myStatus~0)|)} #1098#return; {253704#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:18,581 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-04-15 11:23:18,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:23:18,650 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-15 11:23:18,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:23:18,654 INFO L290 TraceCheckUtils]: 0: Hoare triple {253973#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {253560#true} is VALID [2022-04-15 11:23:18,654 INFO L290 TraceCheckUtils]: 1: Hoare triple {253560#true} assume 0 == ~tmp_ndt_5~0; {253560#true} is VALID [2022-04-15 11:23:18,654 INFO L290 TraceCheckUtils]: 2: Hoare triple {253560#true} #res := ~malloc~0; {253560#true} is VALID [2022-04-15 11:23:18,654 INFO L290 TraceCheckUtils]: 3: Hoare triple {253560#true} assume true; {253560#true} is VALID [2022-04-15 11:23:18,654 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {253560#true} {253560#true} #1150#return; {253560#true} is VALID [2022-04-15 11:23:18,655 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2022-04-15 11:23:18,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:23:18,663 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-15 11:23:18,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:23:18,667 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-15 11:23:18,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:23:18,669 INFO L290 TraceCheckUtils]: 0: Hoare triple {253925#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {253560#true} is VALID [2022-04-15 11:23:18,670 INFO L290 TraceCheckUtils]: 1: Hoare triple {253560#true} assume true; {253560#true} is VALID [2022-04-15 11:23:18,670 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {253560#true} {253560#true} #1088#return; {253560#true} is VALID [2022-04-15 11:23:18,670 INFO L290 TraceCheckUtils]: 0: Hoare triple {253925#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {253560#true} is VALID [2022-04-15 11:23:18,670 INFO L272 TraceCheckUtils]: 1: Hoare triple {253560#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {253925#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:23:18,671 INFO L290 TraceCheckUtils]: 2: Hoare triple {253925#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {253560#true} is VALID [2022-04-15 11:23:18,671 INFO L290 TraceCheckUtils]: 3: Hoare triple {253560#true} assume true; {253560#true} is VALID [2022-04-15 11:23:18,671 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {253560#true} {253560#true} #1088#return; {253560#true} is VALID [2022-04-15 11:23:18,671 INFO L290 TraceCheckUtils]: 5: Hoare triple {253560#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {253560#true} is VALID [2022-04-15 11:23:18,671 INFO L290 TraceCheckUtils]: 6: Hoare triple {253560#true} assume true; {253560#true} is VALID [2022-04-15 11:23:18,671 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {253560#true} {253560#true} #1122#return; {253560#true} is VALID [2022-04-15 11:23:18,671 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-15 11:23:18,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:23:18,673 INFO L290 TraceCheckUtils]: 0: Hoare triple {253929#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {253560#true} is VALID [2022-04-15 11:23:18,673 INFO L290 TraceCheckUtils]: 1: Hoare triple {253560#true} assume true; {253560#true} is VALID [2022-04-15 11:23:18,673 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {253560#true} {253560#true} #1124#return; {253560#true} is VALID [2022-04-15 11:23:18,673 INFO L290 TraceCheckUtils]: 0: Hoare triple {253913#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {253560#true} is VALID [2022-04-15 11:23:18,673 INFO L290 TraceCheckUtils]: 1: Hoare triple {253560#true} assume 0 != ~compRegistered~0; {253560#true} is VALID [2022-04-15 11:23:18,674 INFO L272 TraceCheckUtils]: 2: Hoare triple {253560#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {253925#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:23:18,674 INFO L290 TraceCheckUtils]: 3: Hoare triple {253925#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {253560#true} is VALID [2022-04-15 11:23:18,675 INFO L272 TraceCheckUtils]: 4: Hoare triple {253560#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {253925#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:23:18,675 INFO L290 TraceCheckUtils]: 5: Hoare triple {253925#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {253560#true} is VALID [2022-04-15 11:23:18,675 INFO L290 TraceCheckUtils]: 6: Hoare triple {253560#true} assume true; {253560#true} is VALID [2022-04-15 11:23:18,675 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {253560#true} {253560#true} #1088#return; {253560#true} is VALID [2022-04-15 11:23:18,675 INFO L290 TraceCheckUtils]: 8: Hoare triple {253560#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {253560#true} is VALID [2022-04-15 11:23:18,675 INFO L290 TraceCheckUtils]: 9: Hoare triple {253560#true} assume true; {253560#true} is VALID [2022-04-15 11:23:18,675 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {253560#true} {253560#true} #1122#return; {253560#true} is VALID [2022-04-15 11:23:18,676 INFO L290 TraceCheckUtils]: 11: Hoare triple {253560#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {253560#true} is VALID [2022-04-15 11:23:18,676 INFO L290 TraceCheckUtils]: 12: Hoare triple {253560#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {253560#true} is VALID [2022-04-15 11:23:18,676 INFO L272 TraceCheckUtils]: 13: Hoare triple {253560#true} call stubMoreProcessingRequired(); {253929#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:23:18,676 INFO L290 TraceCheckUtils]: 14: Hoare triple {253929#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {253560#true} is VALID [2022-04-15 11:23:18,676 INFO L290 TraceCheckUtils]: 15: Hoare triple {253560#true} assume true; {253560#true} is VALID [2022-04-15 11:23:18,676 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {253560#true} {253560#true} #1124#return; {253560#true} is VALID [2022-04-15 11:23:18,677 INFO L290 TraceCheckUtils]: 17: Hoare triple {253560#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {253560#true} is VALID [2022-04-15 11:23:18,677 INFO L290 TraceCheckUtils]: 18: Hoare triple {253560#true} assume !(0 == ~tmp_ndt_10~0);havoc ~tmp_ndt_11~0;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~tmp_ndt_11~0 := #t~nondet110;havoc #t~nondet110; {253560#true} is VALID [2022-04-15 11:23:18,677 INFO L290 TraceCheckUtils]: 19: Hoare triple {253560#true} assume !(1 == ~tmp_ndt_11~0); {253560#true} is VALID [2022-04-15 11:23:18,677 INFO L290 TraceCheckUtils]: 20: Hoare triple {253560#true} ~returnVal2~0 := 259; {253560#true} is VALID [2022-04-15 11:23:18,677 INFO L290 TraceCheckUtils]: 21: Hoare triple {253560#true} assume !(~s~0 == ~NP~0); {253560#true} is VALID [2022-04-15 11:23:18,677 INFO L290 TraceCheckUtils]: 22: Hoare triple {253560#true} assume ~s~0 == ~MPR1~0; {253560#true} is VALID [2022-04-15 11:23:18,677 INFO L290 TraceCheckUtils]: 23: Hoare triple {253560#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {253560#true} is VALID [2022-04-15 11:23:18,677 INFO L290 TraceCheckUtils]: 24: Hoare triple {253560#true} #res := ~returnVal2~0; {253560#true} is VALID [2022-04-15 11:23:18,677 INFO L290 TraceCheckUtils]: 25: Hoare triple {253560#true} assume true; {253560#true} is VALID [2022-04-15 11:23:18,677 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {253560#true} {253560#true} #1152#return; {253560#true} is VALID [2022-04-15 11:23:18,696 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2022-04-15 11:23:18,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:23:18,699 INFO L290 TraceCheckUtils]: 0: Hoare triple {253988#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {253560#true} is VALID [2022-04-15 11:23:18,699 INFO L290 TraceCheckUtils]: 1: Hoare triple {253560#true} assume ~s~0 == ~MPR3~0; {253560#true} is VALID [2022-04-15 11:23:18,699 INFO L290 TraceCheckUtils]: 2: Hoare triple {253560#true} assume 1 == ~setEventCalled~0;~s~0 := ~NP~0;~setEventCalled~0 := 0; {253560#true} is VALID [2022-04-15 11:23:18,699 INFO L290 TraceCheckUtils]: 3: Hoare triple {253560#true} havoc ~tmp_ndt_12~0;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~tmp_ndt_12~0 := #t~nondet112;havoc #t~nondet112; {253560#true} is VALID [2022-04-15 11:23:18,700 INFO L290 TraceCheckUtils]: 4: Hoare triple {253560#true} assume 0 == ~tmp_ndt_12~0; {253560#true} is VALID [2022-04-15 11:23:18,700 INFO L290 TraceCheckUtils]: 5: Hoare triple {253560#true} #res := 0; {253560#true} is VALID [2022-04-15 11:23:18,700 INFO L290 TraceCheckUtils]: 6: Hoare triple {253560#true} assume true; {253560#true} is VALID [2022-04-15 11:23:18,700 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {253560#true} {253560#true} #1154#return; {253560#true} is VALID [2022-04-15 11:23:18,700 INFO L290 TraceCheckUtils]: 0: Hoare triple {253930#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~doneEvent~2 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~ioStatus~0 := #t~nondet85;havoc #t~nondet85;assume -2147483648 <= #t~nondet86 && #t~nondet86 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet86;havoc #t~nondet86;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {253560#true} is VALID [2022-04-15 11:23:18,701 INFO L272 TraceCheckUtils]: 1: Hoare triple {253560#true} call #t~ret87 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {253973#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-15 11:23:18,701 INFO L290 TraceCheckUtils]: 2: Hoare triple {253973#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {253560#true} is VALID [2022-04-15 11:23:18,701 INFO L290 TraceCheckUtils]: 3: Hoare triple {253560#true} assume 0 == ~tmp_ndt_5~0; {253560#true} is VALID [2022-04-15 11:23:18,701 INFO L290 TraceCheckUtils]: 4: Hoare triple {253560#true} #res := ~malloc~0; {253560#true} is VALID [2022-04-15 11:23:18,702 INFO L290 TraceCheckUtils]: 5: Hoare triple {253560#true} assume true; {253560#true} is VALID [2022-04-15 11:23:18,702 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {253560#true} {253560#true} #1150#return; {253560#true} is VALID [2022-04-15 11:23:18,702 INFO L290 TraceCheckUtils]: 7: Hoare triple {253560#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~irp~0 := #t~ret87;havoc #t~ret87; {253560#true} is VALID [2022-04-15 11:23:18,702 INFO L290 TraceCheckUtils]: 8: Hoare triple {253560#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {253560#true} is VALID [2022-04-15 11:23:18,703 INFO L272 TraceCheckUtils]: 9: Hoare triple {253560#true} call #t~ret88 := IofCallDriver(~DeviceObject, ~irp~0); {253913#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:23:18,703 INFO L290 TraceCheckUtils]: 10: Hoare triple {253913#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {253560#true} is VALID [2022-04-15 11:23:18,703 INFO L290 TraceCheckUtils]: 11: Hoare triple {253560#true} assume 0 != ~compRegistered~0; {253560#true} is VALID [2022-04-15 11:23:18,703 INFO L272 TraceCheckUtils]: 12: Hoare triple {253560#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {253925#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:23:18,704 INFO L290 TraceCheckUtils]: 13: Hoare triple {253925#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {253560#true} is VALID [2022-04-15 11:23:18,704 INFO L272 TraceCheckUtils]: 14: Hoare triple {253560#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {253925#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:23:18,704 INFO L290 TraceCheckUtils]: 15: Hoare triple {253925#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {253560#true} is VALID [2022-04-15 11:23:18,704 INFO L290 TraceCheckUtils]: 16: Hoare triple {253560#true} assume true; {253560#true} is VALID [2022-04-15 11:23:18,704 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {253560#true} {253560#true} #1088#return; {253560#true} is VALID [2022-04-15 11:23:18,705 INFO L290 TraceCheckUtils]: 18: Hoare triple {253560#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {253560#true} is VALID [2022-04-15 11:23:18,705 INFO L290 TraceCheckUtils]: 19: Hoare triple {253560#true} assume true; {253560#true} is VALID [2022-04-15 11:23:18,705 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {253560#true} {253560#true} #1122#return; {253560#true} is VALID [2022-04-15 11:23:18,705 INFO L290 TraceCheckUtils]: 21: Hoare triple {253560#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {253560#true} is VALID [2022-04-15 11:23:18,705 INFO L290 TraceCheckUtils]: 22: Hoare triple {253560#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {253560#true} is VALID [2022-04-15 11:23:18,705 INFO L272 TraceCheckUtils]: 23: Hoare triple {253560#true} call stubMoreProcessingRequired(); {253929#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:23:18,705 INFO L290 TraceCheckUtils]: 24: Hoare triple {253929#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {253560#true} is VALID [2022-04-15 11:23:18,706 INFO L290 TraceCheckUtils]: 25: Hoare triple {253560#true} assume true; {253560#true} is VALID [2022-04-15 11:23:18,706 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {253560#true} {253560#true} #1124#return; {253560#true} is VALID [2022-04-15 11:23:18,706 INFO L290 TraceCheckUtils]: 27: Hoare triple {253560#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {253560#true} is VALID [2022-04-15 11:23:18,706 INFO L290 TraceCheckUtils]: 28: Hoare triple {253560#true} assume !(0 == ~tmp_ndt_10~0);havoc ~tmp_ndt_11~0;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~tmp_ndt_11~0 := #t~nondet110;havoc #t~nondet110; {253560#true} is VALID [2022-04-15 11:23:18,706 INFO L290 TraceCheckUtils]: 29: Hoare triple {253560#true} assume !(1 == ~tmp_ndt_11~0); {253560#true} is VALID [2022-04-15 11:23:18,706 INFO L290 TraceCheckUtils]: 30: Hoare triple {253560#true} ~returnVal2~0 := 259; {253560#true} is VALID [2022-04-15 11:23:18,706 INFO L290 TraceCheckUtils]: 31: Hoare triple {253560#true} assume !(~s~0 == ~NP~0); {253560#true} is VALID [2022-04-15 11:23:18,706 INFO L290 TraceCheckUtils]: 32: Hoare triple {253560#true} assume ~s~0 == ~MPR1~0; {253560#true} is VALID [2022-04-15 11:23:18,706 INFO L290 TraceCheckUtils]: 33: Hoare triple {253560#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {253560#true} is VALID [2022-04-15 11:23:18,706 INFO L290 TraceCheckUtils]: 34: Hoare triple {253560#true} #res := ~returnVal2~0; {253560#true} is VALID [2022-04-15 11:23:18,707 INFO L290 TraceCheckUtils]: 35: Hoare triple {253560#true} assume true; {253560#true} is VALID [2022-04-15 11:23:18,707 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {253560#true} {253560#true} #1152#return; {253560#true} is VALID [2022-04-15 11:23:18,707 INFO L290 TraceCheckUtils]: 37: Hoare triple {253560#true} assume -2147483648 <= #t~ret88 && #t~ret88 <= 2147483647;~ntStatus~2 := #t~ret88;havoc #t~ret88;~__cil_tmp11~0 := ~ntStatus~2; {253560#true} is VALID [2022-04-15 11:23:18,707 INFO L290 TraceCheckUtils]: 38: Hoare triple {253560#true} assume 259 == ~__cil_tmp11~0; {253560#true} is VALID [2022-04-15 11:23:18,708 INFO L272 TraceCheckUtils]: 39: Hoare triple {253560#true} call #t~ret89 := KeWaitForSingleObject(~doneEvent~2, ~Suspended~0, ~KernelMode~0, 0, 0); {253988#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:23:18,708 INFO L290 TraceCheckUtils]: 40: Hoare triple {253988#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {253560#true} is VALID [2022-04-15 11:23:18,708 INFO L290 TraceCheckUtils]: 41: Hoare triple {253560#true} assume ~s~0 == ~MPR3~0; {253560#true} is VALID [2022-04-15 11:23:18,708 INFO L290 TraceCheckUtils]: 42: Hoare triple {253560#true} assume 1 == ~setEventCalled~0;~s~0 := ~NP~0;~setEventCalled~0 := 0; {253560#true} is VALID [2022-04-15 11:23:18,708 INFO L290 TraceCheckUtils]: 43: Hoare triple {253560#true} havoc ~tmp_ndt_12~0;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~tmp_ndt_12~0 := #t~nondet112;havoc #t~nondet112; {253560#true} is VALID [2022-04-15 11:23:18,708 INFO L290 TraceCheckUtils]: 44: Hoare triple {253560#true} assume 0 == ~tmp_ndt_12~0; {253560#true} is VALID [2022-04-15 11:23:18,708 INFO L290 TraceCheckUtils]: 45: Hoare triple {253560#true} #res := 0; {253560#true} is VALID [2022-04-15 11:23:18,708 INFO L290 TraceCheckUtils]: 46: Hoare triple {253560#true} assume true; {253560#true} is VALID [2022-04-15 11:23:18,708 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {253560#true} {253560#true} #1154#return; {253560#true} is VALID [2022-04-15 11:23:18,709 INFO L290 TraceCheckUtils]: 48: Hoare triple {253560#true} assume -2147483648 <= #t~ret89 && #t~ret89 <= 2147483647;havoc #t~ret89;~ntStatus~2 := ~myStatus~0; {253971#(= FlFdcDeviceIo_~ntStatus~2 ~myStatus~0)} is VALID [2022-04-15 11:23:18,709 INFO L290 TraceCheckUtils]: 49: Hoare triple {253971#(= FlFdcDeviceIo_~ntStatus~2 ~myStatus~0)} #res := ~ntStatus~2; {253972#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-15 11:23:18,709 INFO L290 TraceCheckUtils]: 50: Hoare triple {253972#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} assume true; {253972#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-15 11:23:18,710 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {253972#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} {253704#(= ~myStatus~0 |old(~myStatus~0)|)} #1102#return; {253901#(= |FloppyStartDevice_#t~ret77| |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:18,710 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2022-04-15 11:23:18,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:23:18,714 INFO L290 TraceCheckUtils]: 0: Hoare triple {253560#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_8~0 := #t~nondet105;havoc #t~nondet105; {253560#true} is VALID [2022-04-15 11:23:18,714 INFO L290 TraceCheckUtils]: 1: Hoare triple {253560#true} assume !(0 == ~tmp_ndt_8~0); {253560#true} is VALID [2022-04-15 11:23:18,714 INFO L290 TraceCheckUtils]: 2: Hoare triple {253560#true} #res := -1073741808; {253560#true} is VALID [2022-04-15 11:23:18,714 INFO L290 TraceCheckUtils]: 3: Hoare triple {253560#true} assume true; {253560#true} is VALID [2022-04-15 11:23:18,715 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {253560#true} {253902#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} #1108#return; {253902#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:18,715 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2022-04-15 11:23:18,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:23:18,717 INFO L290 TraceCheckUtils]: 0: Hoare triple {253929#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {253560#true} is VALID [2022-04-15 11:23:18,717 INFO L290 TraceCheckUtils]: 1: Hoare triple {253560#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {253560#true} is VALID [2022-04-15 11:23:18,718 INFO L290 TraceCheckUtils]: 2: Hoare triple {253560#true} assume true; {253560#true} is VALID [2022-04-15 11:23:18,718 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {253560#true} {253902#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} #1112#return; {253902#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:18,718 INFO L290 TraceCheckUtils]: 0: Hoare triple {253822#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~__cil_tmp46~0 := #t~nondet74;havoc #t~nondet74;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {253704#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:18,719 INFO L290 TraceCheckUtils]: 1: Hoare triple {253704#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(~s~0 != ~NP~0); {253704#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:18,719 INFO L290 TraceCheckUtils]: 2: Hoare triple {253704#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {253704#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:18,719 INFO L290 TraceCheckUtils]: 3: Hoare triple {253704#(= ~myStatus~0 |old(~myStatus~0)|)} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {253704#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:18,720 INFO L272 TraceCheckUtils]: 4: Hoare triple {253704#(= ~myStatus~0 |old(~myStatus~0)|)} call #t~ret75 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {253913#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:23:18,720 INFO L290 TraceCheckUtils]: 5: Hoare triple {253913#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {253560#true} is VALID [2022-04-15 11:23:18,720 INFO L290 TraceCheckUtils]: 6: Hoare triple {253560#true} assume 0 != ~compRegistered~0; {253560#true} is VALID [2022-04-15 11:23:18,721 INFO L272 TraceCheckUtils]: 7: Hoare triple {253560#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {253925#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:23:18,721 INFO L290 TraceCheckUtils]: 8: Hoare triple {253925#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {253560#true} is VALID [2022-04-15 11:23:18,722 INFO L272 TraceCheckUtils]: 9: Hoare triple {253560#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {253925#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:23:18,722 INFO L290 TraceCheckUtils]: 10: Hoare triple {253925#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {253560#true} is VALID [2022-04-15 11:23:18,722 INFO L290 TraceCheckUtils]: 11: Hoare triple {253560#true} assume true; {253560#true} is VALID [2022-04-15 11:23:18,722 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {253560#true} {253560#true} #1088#return; {253560#true} is VALID [2022-04-15 11:23:18,722 INFO L290 TraceCheckUtils]: 13: Hoare triple {253560#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {253560#true} is VALID [2022-04-15 11:23:18,722 INFO L290 TraceCheckUtils]: 14: Hoare triple {253560#true} assume true; {253560#true} is VALID [2022-04-15 11:23:18,722 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {253560#true} {253560#true} #1122#return; {253560#true} is VALID [2022-04-15 11:23:18,723 INFO L290 TraceCheckUtils]: 16: Hoare triple {253560#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {253560#true} is VALID [2022-04-15 11:23:18,723 INFO L290 TraceCheckUtils]: 17: Hoare triple {253560#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {253560#true} is VALID [2022-04-15 11:23:18,723 INFO L272 TraceCheckUtils]: 18: Hoare triple {253560#true} call stubMoreProcessingRequired(); {253929#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:23:18,723 INFO L290 TraceCheckUtils]: 19: Hoare triple {253929#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {253560#true} is VALID [2022-04-15 11:23:18,723 INFO L290 TraceCheckUtils]: 20: Hoare triple {253560#true} assume true; {253560#true} is VALID [2022-04-15 11:23:18,723 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {253560#true} {253560#true} #1124#return; {253560#true} is VALID [2022-04-15 11:23:18,723 INFO L290 TraceCheckUtils]: 22: Hoare triple {253560#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {253560#true} is VALID [2022-04-15 11:23:18,723 INFO L290 TraceCheckUtils]: 23: Hoare triple {253560#true} assume 0 == ~tmp_ndt_10~0; {253560#true} is VALID [2022-04-15 11:23:18,724 INFO L290 TraceCheckUtils]: 24: Hoare triple {253560#true} ~returnVal2~0 := 0; {253560#true} is VALID [2022-04-15 11:23:18,724 INFO L290 TraceCheckUtils]: 25: Hoare triple {253560#true} assume !(~s~0 == ~NP~0); {253560#true} is VALID [2022-04-15 11:23:18,724 INFO L290 TraceCheckUtils]: 26: Hoare triple {253560#true} assume ~s~0 == ~MPR1~0; {253560#true} is VALID [2022-04-15 11:23:18,724 INFO L290 TraceCheckUtils]: 27: Hoare triple {253560#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {253560#true} is VALID [2022-04-15 11:23:18,724 INFO L290 TraceCheckUtils]: 28: Hoare triple {253560#true} #res := ~returnVal2~0; {253560#true} is VALID [2022-04-15 11:23:18,724 INFO L290 TraceCheckUtils]: 29: Hoare triple {253560#true} assume true; {253560#true} is VALID [2022-04-15 11:23:18,725 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {253560#true} {253704#(= ~myStatus~0 |old(~myStatus~0)|)} #1098#return; {253704#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:18,725 INFO L290 TraceCheckUtils]: 31: Hoare triple {253704#(= ~myStatus~0 |old(~myStatus~0)|)} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647;~ntStatus~1 := #t~ret75;havoc #t~ret75;~__cil_tmp42~0 := ~ntStatus~1; {253704#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:18,725 INFO L290 TraceCheckUtils]: 32: Hoare triple {253704#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(259 == ~__cil_tmp42~0); {253704#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:18,726 INFO L290 TraceCheckUtils]: 33: Hoare triple {253704#(= ~myStatus~0 |old(~myStatus~0)|)} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0; {253704#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:18,726 INFO L272 TraceCheckUtils]: 34: Hoare triple {253704#(= ~myStatus~0 |old(~myStatus~0)|)} call #t~ret77 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {253930#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:23:18,727 INFO L290 TraceCheckUtils]: 35: Hoare triple {253930#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~doneEvent~2 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~ioStatus~0 := #t~nondet85;havoc #t~nondet85;assume -2147483648 <= #t~nondet86 && #t~nondet86 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet86;havoc #t~nondet86;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {253560#true} is VALID [2022-04-15 11:23:18,728 INFO L272 TraceCheckUtils]: 36: Hoare triple {253560#true} call #t~ret87 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {253973#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-15 11:23:18,728 INFO L290 TraceCheckUtils]: 37: Hoare triple {253973#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {253560#true} is VALID [2022-04-15 11:23:18,728 INFO L290 TraceCheckUtils]: 38: Hoare triple {253560#true} assume 0 == ~tmp_ndt_5~0; {253560#true} is VALID [2022-04-15 11:23:18,728 INFO L290 TraceCheckUtils]: 39: Hoare triple {253560#true} #res := ~malloc~0; {253560#true} is VALID [2022-04-15 11:23:18,728 INFO L290 TraceCheckUtils]: 40: Hoare triple {253560#true} assume true; {253560#true} is VALID [2022-04-15 11:23:18,728 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {253560#true} {253560#true} #1150#return; {253560#true} is VALID [2022-04-15 11:23:18,728 INFO L290 TraceCheckUtils]: 42: Hoare triple {253560#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~irp~0 := #t~ret87;havoc #t~ret87; {253560#true} is VALID [2022-04-15 11:23:18,728 INFO L290 TraceCheckUtils]: 43: Hoare triple {253560#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {253560#true} is VALID [2022-04-15 11:23:18,729 INFO L272 TraceCheckUtils]: 44: Hoare triple {253560#true} call #t~ret88 := IofCallDriver(~DeviceObject, ~irp~0); {253913#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:23:18,729 INFO L290 TraceCheckUtils]: 45: Hoare triple {253913#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {253560#true} is VALID [2022-04-15 11:23:18,729 INFO L290 TraceCheckUtils]: 46: Hoare triple {253560#true} assume 0 != ~compRegistered~0; {253560#true} is VALID [2022-04-15 11:23:18,730 INFO L272 TraceCheckUtils]: 47: Hoare triple {253560#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {253925#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:23:18,730 INFO L290 TraceCheckUtils]: 48: Hoare triple {253925#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {253560#true} is VALID [2022-04-15 11:23:18,730 INFO L272 TraceCheckUtils]: 49: Hoare triple {253560#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {253925#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:23:18,730 INFO L290 TraceCheckUtils]: 50: Hoare triple {253925#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {253560#true} is VALID [2022-04-15 11:23:18,730 INFO L290 TraceCheckUtils]: 51: Hoare triple {253560#true} assume true; {253560#true} is VALID [2022-04-15 11:23:18,731 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {253560#true} {253560#true} #1088#return; {253560#true} is VALID [2022-04-15 11:23:18,731 INFO L290 TraceCheckUtils]: 53: Hoare triple {253560#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {253560#true} is VALID [2022-04-15 11:23:18,731 INFO L290 TraceCheckUtils]: 54: Hoare triple {253560#true} assume true; {253560#true} is VALID [2022-04-15 11:23:18,731 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {253560#true} {253560#true} #1122#return; {253560#true} is VALID [2022-04-15 11:23:18,731 INFO L290 TraceCheckUtils]: 56: Hoare triple {253560#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {253560#true} is VALID [2022-04-15 11:23:18,731 INFO L290 TraceCheckUtils]: 57: Hoare triple {253560#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {253560#true} is VALID [2022-04-15 11:23:18,731 INFO L272 TraceCheckUtils]: 58: Hoare triple {253560#true} call stubMoreProcessingRequired(); {253929#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:23:18,731 INFO L290 TraceCheckUtils]: 59: Hoare triple {253929#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {253560#true} is VALID [2022-04-15 11:23:18,731 INFO L290 TraceCheckUtils]: 60: Hoare triple {253560#true} assume true; {253560#true} is VALID [2022-04-15 11:23:18,731 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {253560#true} {253560#true} #1124#return; {253560#true} is VALID [2022-04-15 11:23:18,731 INFO L290 TraceCheckUtils]: 62: Hoare triple {253560#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {253560#true} is VALID [2022-04-15 11:23:18,732 INFO L290 TraceCheckUtils]: 63: Hoare triple {253560#true} assume !(0 == ~tmp_ndt_10~0);havoc ~tmp_ndt_11~0;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~tmp_ndt_11~0 := #t~nondet110;havoc #t~nondet110; {253560#true} is VALID [2022-04-15 11:23:18,732 INFO L290 TraceCheckUtils]: 64: Hoare triple {253560#true} assume !(1 == ~tmp_ndt_11~0); {253560#true} is VALID [2022-04-15 11:23:18,732 INFO L290 TraceCheckUtils]: 65: Hoare triple {253560#true} ~returnVal2~0 := 259; {253560#true} is VALID [2022-04-15 11:23:18,732 INFO L290 TraceCheckUtils]: 66: Hoare triple {253560#true} assume !(~s~0 == ~NP~0); {253560#true} is VALID [2022-04-15 11:23:18,732 INFO L290 TraceCheckUtils]: 67: Hoare triple {253560#true} assume ~s~0 == ~MPR1~0; {253560#true} is VALID [2022-04-15 11:23:18,732 INFO L290 TraceCheckUtils]: 68: Hoare triple {253560#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {253560#true} is VALID [2022-04-15 11:23:18,732 INFO L290 TraceCheckUtils]: 69: Hoare triple {253560#true} #res := ~returnVal2~0; {253560#true} is VALID [2022-04-15 11:23:18,732 INFO L290 TraceCheckUtils]: 70: Hoare triple {253560#true} assume true; {253560#true} is VALID [2022-04-15 11:23:18,732 INFO L284 TraceCheckUtils]: 71: Hoare quadruple {253560#true} {253560#true} #1152#return; {253560#true} is VALID [2022-04-15 11:23:18,732 INFO L290 TraceCheckUtils]: 72: Hoare triple {253560#true} assume -2147483648 <= #t~ret88 && #t~ret88 <= 2147483647;~ntStatus~2 := #t~ret88;havoc #t~ret88;~__cil_tmp11~0 := ~ntStatus~2; {253560#true} is VALID [2022-04-15 11:23:18,732 INFO L290 TraceCheckUtils]: 73: Hoare triple {253560#true} assume 259 == ~__cil_tmp11~0; {253560#true} is VALID [2022-04-15 11:23:18,733 INFO L272 TraceCheckUtils]: 74: Hoare triple {253560#true} call #t~ret89 := KeWaitForSingleObject(~doneEvent~2, ~Suspended~0, ~KernelMode~0, 0, 0); {253988#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:23:18,733 INFO L290 TraceCheckUtils]: 75: Hoare triple {253988#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {253560#true} is VALID [2022-04-15 11:23:18,733 INFO L290 TraceCheckUtils]: 76: Hoare triple {253560#true} assume ~s~0 == ~MPR3~0; {253560#true} is VALID [2022-04-15 11:23:18,733 INFO L290 TraceCheckUtils]: 77: Hoare triple {253560#true} assume 1 == ~setEventCalled~0;~s~0 := ~NP~0;~setEventCalled~0 := 0; {253560#true} is VALID [2022-04-15 11:23:18,733 INFO L290 TraceCheckUtils]: 78: Hoare triple {253560#true} havoc ~tmp_ndt_12~0;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~tmp_ndt_12~0 := #t~nondet112;havoc #t~nondet112; {253560#true} is VALID [2022-04-15 11:23:18,733 INFO L290 TraceCheckUtils]: 79: Hoare triple {253560#true} assume 0 == ~tmp_ndt_12~0; {253560#true} is VALID [2022-04-15 11:23:18,733 INFO L290 TraceCheckUtils]: 80: Hoare triple {253560#true} #res := 0; {253560#true} is VALID [2022-04-15 11:23:18,734 INFO L290 TraceCheckUtils]: 81: Hoare triple {253560#true} assume true; {253560#true} is VALID [2022-04-15 11:23:18,734 INFO L284 TraceCheckUtils]: 82: Hoare quadruple {253560#true} {253560#true} #1154#return; {253560#true} is VALID [2022-04-15 11:23:18,734 INFO L290 TraceCheckUtils]: 83: Hoare triple {253560#true} assume -2147483648 <= #t~ret89 && #t~ret89 <= 2147483647;havoc #t~ret89;~ntStatus~2 := ~myStatus~0; {253971#(= FlFdcDeviceIo_~ntStatus~2 ~myStatus~0)} is VALID [2022-04-15 11:23:18,734 INFO L290 TraceCheckUtils]: 84: Hoare triple {253971#(= FlFdcDeviceIo_~ntStatus~2 ~myStatus~0)} #res := ~ntStatus~2; {253972#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-15 11:23:18,734 INFO L290 TraceCheckUtils]: 85: Hoare triple {253972#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} assume true; {253972#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-15 11:23:18,735 INFO L284 TraceCheckUtils]: 86: Hoare quadruple {253972#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} {253704#(= ~myStatus~0 |old(~myStatus~0)|)} #1102#return; {253901#(= |FloppyStartDevice_#t~ret77| |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:18,736 INFO L290 TraceCheckUtils]: 87: Hoare triple {253901#(= |FloppyStartDevice_#t~ret77| |old(~myStatus~0)|)} assume -2147483648 <= #t~ret77 && #t~ret77 <= 2147483647;~ntStatus~1 := #t~ret77;havoc #t~ret77; {253902#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:18,736 INFO L290 TraceCheckUtils]: 88: Hoare triple {253902#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {253902#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:18,736 INFO L290 TraceCheckUtils]: 89: Hoare triple {253902#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume !(0 != ~fdcInfo__AcpiBios~0); {253902#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:18,736 INFO L290 TraceCheckUtils]: 90: Hoare triple {253902#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume 4 == ~disketteExtension__DriveType~0; {253902#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:18,737 INFO L290 TraceCheckUtils]: 91: Hoare triple {253902#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} ~InterfaceType~0 := 0; {253902#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:18,737 INFO L290 TraceCheckUtils]: 92: Hoare triple {253902#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume !false; {253902#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:18,737 INFO L290 TraceCheckUtils]: 93: Hoare triple {253902#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {253902#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:18,737 INFO L290 TraceCheckUtils]: 94: Hoare triple {253902#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume ~ntStatus~1 >= 0; {253902#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:18,738 INFO L290 TraceCheckUtils]: 95: Hoare triple {253902#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0;~disketteExtension__DriveOnValue~0 := ~fdcInfo__UnitNumber~0; {253902#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:18,738 INFO L272 TraceCheckUtils]: 96: Hoare triple {253902#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} call #t~ret81 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {253560#true} is VALID [2022-04-15 11:23:18,738 INFO L290 TraceCheckUtils]: 97: Hoare triple {253560#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_8~0 := #t~nondet105;havoc #t~nondet105; {253560#true} is VALID [2022-04-15 11:23:18,738 INFO L290 TraceCheckUtils]: 98: Hoare triple {253560#true} assume !(0 == ~tmp_ndt_8~0); {253560#true} is VALID [2022-04-15 11:23:18,738 INFO L290 TraceCheckUtils]: 99: Hoare triple {253560#true} #res := -1073741808; {253560#true} is VALID [2022-04-15 11:23:18,738 INFO L290 TraceCheckUtils]: 100: Hoare triple {253560#true} assume true; {253560#true} is VALID [2022-04-15 11:23:18,739 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {253560#true} {253902#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} #1108#return; {253902#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:18,739 INFO L290 TraceCheckUtils]: 102: Hoare triple {253902#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume -2147483648 <= #t~ret81 && #t~ret81 <= 2147483647;~pnpStatus~0 := #t~ret81;havoc #t~ret81; {253902#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:18,739 INFO L290 TraceCheckUtils]: 103: Hoare triple {253902#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume !(~pnpStatus~0 >= 0); {253902#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:18,740 INFO L290 TraceCheckUtils]: 104: Hoare triple {253902#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {253902#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:18,740 INFO L290 TraceCheckUtils]: 105: Hoare triple {253902#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {253902#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:18,740 INFO L272 TraceCheckUtils]: 106: Hoare triple {253902#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} call IofCompleteRequest(~Irp, 0); {253929#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:23:18,740 INFO L290 TraceCheckUtils]: 107: Hoare triple {253929#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {253560#true} is VALID [2022-04-15 11:23:18,741 INFO L290 TraceCheckUtils]: 108: Hoare triple {253560#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {253560#true} is VALID [2022-04-15 11:23:18,741 INFO L290 TraceCheckUtils]: 109: Hoare triple {253560#true} assume true; {253560#true} is VALID [2022-04-15 11:23:18,741 INFO L284 TraceCheckUtils]: 110: Hoare quadruple {253560#true} {253902#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} #1112#return; {253902#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:18,741 INFO L290 TraceCheckUtils]: 111: Hoare triple {253902#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} #res := ~ntStatus~1; {253912#(<= |FloppyStartDevice_#res| |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:18,742 INFO L290 TraceCheckUtils]: 112: Hoare triple {253912#(<= |FloppyStartDevice_#res| |old(~myStatus~0)|)} assume true; {253912#(<= |FloppyStartDevice_#res| |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:18,742 INFO L284 TraceCheckUtils]: 113: Hoare quadruple {253912#(<= |FloppyStartDevice_#res| |old(~myStatus~0)|)} {253704#(= ~myStatus~0 |old(~myStatus~0)|)} #1020#return; {253819#(or (<= |FloppyPnp_#t~ret31| 0) (not (= |old(~myStatus~0)| 0)))} is VALID [2022-04-15 11:23:18,743 INFO L290 TraceCheckUtils]: 0: Hoare triple {253703#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {253704#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:18,743 INFO L290 TraceCheckUtils]: 1: Hoare triple {253704#(= ~myStatus~0 |old(~myStatus~0)|)} assume 1 == ~PagingReferenceCount~0; {253704#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:18,743 INFO L290 TraceCheckUtils]: 2: Hoare triple {253704#(= ~myStatus~0 |old(~myStatus~0)|)} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {253704#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:18,743 INFO L290 TraceCheckUtils]: 3: Hoare triple {253704#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(0 != ~disketteExtension__IsRemoved~0); {253704#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:18,744 INFO L290 TraceCheckUtils]: 4: Hoare triple {253704#(= ~myStatus~0 |old(~myStatus~0)|)} assume 0 == ~irpSp__MinorFunction~0; {253704#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:18,744 INFO L272 TraceCheckUtils]: 5: Hoare triple {253704#(= ~myStatus~0 |old(~myStatus~0)|)} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {253822#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:23:18,745 INFO L290 TraceCheckUtils]: 6: Hoare triple {253822#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~__cil_tmp46~0 := #t~nondet74;havoc #t~nondet74;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {253704#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:18,745 INFO L290 TraceCheckUtils]: 7: Hoare triple {253704#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(~s~0 != ~NP~0); {253704#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:18,745 INFO L290 TraceCheckUtils]: 8: Hoare triple {253704#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {253704#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:18,746 INFO L290 TraceCheckUtils]: 9: Hoare triple {253704#(= ~myStatus~0 |old(~myStatus~0)|)} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {253704#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:18,746 INFO L272 TraceCheckUtils]: 10: Hoare triple {253704#(= ~myStatus~0 |old(~myStatus~0)|)} call #t~ret75 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {253913#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:23:18,746 INFO L290 TraceCheckUtils]: 11: Hoare triple {253913#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {253560#true} is VALID [2022-04-15 11:23:18,746 INFO L290 TraceCheckUtils]: 12: Hoare triple {253560#true} assume 0 != ~compRegistered~0; {253560#true} is VALID [2022-04-15 11:23:18,747 INFO L272 TraceCheckUtils]: 13: Hoare triple {253560#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {253925#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:23:18,747 INFO L290 TraceCheckUtils]: 14: Hoare triple {253925#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {253560#true} is VALID [2022-04-15 11:23:18,748 INFO L272 TraceCheckUtils]: 15: Hoare triple {253560#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {253925#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:23:18,748 INFO L290 TraceCheckUtils]: 16: Hoare triple {253925#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {253560#true} is VALID [2022-04-15 11:23:18,748 INFO L290 TraceCheckUtils]: 17: Hoare triple {253560#true} assume true; {253560#true} is VALID [2022-04-15 11:23:18,748 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {253560#true} {253560#true} #1088#return; {253560#true} is VALID [2022-04-15 11:23:18,748 INFO L290 TraceCheckUtils]: 19: Hoare triple {253560#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {253560#true} is VALID [2022-04-15 11:23:18,748 INFO L290 TraceCheckUtils]: 20: Hoare triple {253560#true} assume true; {253560#true} is VALID [2022-04-15 11:23:18,748 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {253560#true} {253560#true} #1122#return; {253560#true} is VALID [2022-04-15 11:23:18,748 INFO L290 TraceCheckUtils]: 22: Hoare triple {253560#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {253560#true} is VALID [2022-04-15 11:23:18,748 INFO L290 TraceCheckUtils]: 23: Hoare triple {253560#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {253560#true} is VALID [2022-04-15 11:23:18,748 INFO L272 TraceCheckUtils]: 24: Hoare triple {253560#true} call stubMoreProcessingRequired(); {253929#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:23:18,748 INFO L290 TraceCheckUtils]: 25: Hoare triple {253929#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {253560#true} is VALID [2022-04-15 11:23:18,749 INFO L290 TraceCheckUtils]: 26: Hoare triple {253560#true} assume true; {253560#true} is VALID [2022-04-15 11:23:18,749 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {253560#true} {253560#true} #1124#return; {253560#true} is VALID [2022-04-15 11:23:18,749 INFO L290 TraceCheckUtils]: 28: Hoare triple {253560#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {253560#true} is VALID [2022-04-15 11:23:18,749 INFO L290 TraceCheckUtils]: 29: Hoare triple {253560#true} assume 0 == ~tmp_ndt_10~0; {253560#true} is VALID [2022-04-15 11:23:18,749 INFO L290 TraceCheckUtils]: 30: Hoare triple {253560#true} ~returnVal2~0 := 0; {253560#true} is VALID [2022-04-15 11:23:18,749 INFO L290 TraceCheckUtils]: 31: Hoare triple {253560#true} assume !(~s~0 == ~NP~0); {253560#true} is VALID [2022-04-15 11:23:18,749 INFO L290 TraceCheckUtils]: 32: Hoare triple {253560#true} assume ~s~0 == ~MPR1~0; {253560#true} is VALID [2022-04-15 11:23:18,749 INFO L290 TraceCheckUtils]: 33: Hoare triple {253560#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {253560#true} is VALID [2022-04-15 11:23:18,749 INFO L290 TraceCheckUtils]: 34: Hoare triple {253560#true} #res := ~returnVal2~0; {253560#true} is VALID [2022-04-15 11:23:18,749 INFO L290 TraceCheckUtils]: 35: Hoare triple {253560#true} assume true; {253560#true} is VALID [2022-04-15 11:23:18,750 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {253560#true} {253704#(= ~myStatus~0 |old(~myStatus~0)|)} #1098#return; {253704#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:18,750 INFO L290 TraceCheckUtils]: 37: Hoare triple {253704#(= ~myStatus~0 |old(~myStatus~0)|)} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647;~ntStatus~1 := #t~ret75;havoc #t~ret75;~__cil_tmp42~0 := ~ntStatus~1; {253704#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:18,750 INFO L290 TraceCheckUtils]: 38: Hoare triple {253704#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(259 == ~__cil_tmp42~0); {253704#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:18,750 INFO L290 TraceCheckUtils]: 39: Hoare triple {253704#(= ~myStatus~0 |old(~myStatus~0)|)} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0; {253704#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:18,751 INFO L272 TraceCheckUtils]: 40: Hoare triple {253704#(= ~myStatus~0 |old(~myStatus~0)|)} call #t~ret77 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {253930#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:23:18,751 INFO L290 TraceCheckUtils]: 41: Hoare triple {253930#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~doneEvent~2 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~ioStatus~0 := #t~nondet85;havoc #t~nondet85;assume -2147483648 <= #t~nondet86 && #t~nondet86 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet86;havoc #t~nondet86;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {253560#true} is VALID [2022-04-15 11:23:18,752 INFO L272 TraceCheckUtils]: 42: Hoare triple {253560#true} call #t~ret87 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {253973#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-15 11:23:18,752 INFO L290 TraceCheckUtils]: 43: Hoare triple {253973#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {253560#true} is VALID [2022-04-15 11:23:18,752 INFO L290 TraceCheckUtils]: 44: Hoare triple {253560#true} assume 0 == ~tmp_ndt_5~0; {253560#true} is VALID [2022-04-15 11:23:18,752 INFO L290 TraceCheckUtils]: 45: Hoare triple {253560#true} #res := ~malloc~0; {253560#true} is VALID [2022-04-15 11:23:18,753 INFO L290 TraceCheckUtils]: 46: Hoare triple {253560#true} assume true; {253560#true} is VALID [2022-04-15 11:23:18,753 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {253560#true} {253560#true} #1150#return; {253560#true} is VALID [2022-04-15 11:23:18,753 INFO L290 TraceCheckUtils]: 48: Hoare triple {253560#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~irp~0 := #t~ret87;havoc #t~ret87; {253560#true} is VALID [2022-04-15 11:23:18,753 INFO L290 TraceCheckUtils]: 49: Hoare triple {253560#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {253560#true} is VALID [2022-04-15 11:23:18,753 INFO L272 TraceCheckUtils]: 50: Hoare triple {253560#true} call #t~ret88 := IofCallDriver(~DeviceObject, ~irp~0); {253913#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:23:18,753 INFO L290 TraceCheckUtils]: 51: Hoare triple {253913#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {253560#true} is VALID [2022-04-15 11:23:18,753 INFO L290 TraceCheckUtils]: 52: Hoare triple {253560#true} assume 0 != ~compRegistered~0; {253560#true} is VALID [2022-04-15 11:23:18,754 INFO L272 TraceCheckUtils]: 53: Hoare triple {253560#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {253925#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:23:18,754 INFO L290 TraceCheckUtils]: 54: Hoare triple {253925#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {253560#true} is VALID [2022-04-15 11:23:18,755 INFO L272 TraceCheckUtils]: 55: Hoare triple {253560#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {253925#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:23:18,755 INFO L290 TraceCheckUtils]: 56: Hoare triple {253925#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {253560#true} is VALID [2022-04-15 11:23:18,755 INFO L290 TraceCheckUtils]: 57: Hoare triple {253560#true} assume true; {253560#true} is VALID [2022-04-15 11:23:18,755 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {253560#true} {253560#true} #1088#return; {253560#true} is VALID [2022-04-15 11:23:18,755 INFO L290 TraceCheckUtils]: 59: Hoare triple {253560#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {253560#true} is VALID [2022-04-15 11:23:18,755 INFO L290 TraceCheckUtils]: 60: Hoare triple {253560#true} assume true; {253560#true} is VALID [2022-04-15 11:23:18,755 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {253560#true} {253560#true} #1122#return; {253560#true} is VALID [2022-04-15 11:23:18,755 INFO L290 TraceCheckUtils]: 62: Hoare triple {253560#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {253560#true} is VALID [2022-04-15 11:23:18,755 INFO L290 TraceCheckUtils]: 63: Hoare triple {253560#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {253560#true} is VALID [2022-04-15 11:23:18,755 INFO L272 TraceCheckUtils]: 64: Hoare triple {253560#true} call stubMoreProcessingRequired(); {253929#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:23:18,756 INFO L290 TraceCheckUtils]: 65: Hoare triple {253929#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {253560#true} is VALID [2022-04-15 11:23:18,756 INFO L290 TraceCheckUtils]: 66: Hoare triple {253560#true} assume true; {253560#true} is VALID [2022-04-15 11:23:18,756 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {253560#true} {253560#true} #1124#return; {253560#true} is VALID [2022-04-15 11:23:18,756 INFO L290 TraceCheckUtils]: 68: Hoare triple {253560#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {253560#true} is VALID [2022-04-15 11:23:18,756 INFO L290 TraceCheckUtils]: 69: Hoare triple {253560#true} assume !(0 == ~tmp_ndt_10~0);havoc ~tmp_ndt_11~0;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~tmp_ndt_11~0 := #t~nondet110;havoc #t~nondet110; {253560#true} is VALID [2022-04-15 11:23:18,756 INFO L290 TraceCheckUtils]: 70: Hoare triple {253560#true} assume !(1 == ~tmp_ndt_11~0); {253560#true} is VALID [2022-04-15 11:23:18,756 INFO L290 TraceCheckUtils]: 71: Hoare triple {253560#true} ~returnVal2~0 := 259; {253560#true} is VALID [2022-04-15 11:23:18,756 INFO L290 TraceCheckUtils]: 72: Hoare triple {253560#true} assume !(~s~0 == ~NP~0); {253560#true} is VALID [2022-04-15 11:23:18,756 INFO L290 TraceCheckUtils]: 73: Hoare triple {253560#true} assume ~s~0 == ~MPR1~0; {253560#true} is VALID [2022-04-15 11:23:18,756 INFO L290 TraceCheckUtils]: 74: Hoare triple {253560#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {253560#true} is VALID [2022-04-15 11:23:18,756 INFO L290 TraceCheckUtils]: 75: Hoare triple {253560#true} #res := ~returnVal2~0; {253560#true} is VALID [2022-04-15 11:23:18,756 INFO L290 TraceCheckUtils]: 76: Hoare triple {253560#true} assume true; {253560#true} is VALID [2022-04-15 11:23:18,756 INFO L284 TraceCheckUtils]: 77: Hoare quadruple {253560#true} {253560#true} #1152#return; {253560#true} is VALID [2022-04-15 11:23:18,756 INFO L290 TraceCheckUtils]: 78: Hoare triple {253560#true} assume -2147483648 <= #t~ret88 && #t~ret88 <= 2147483647;~ntStatus~2 := #t~ret88;havoc #t~ret88;~__cil_tmp11~0 := ~ntStatus~2; {253560#true} is VALID [2022-04-15 11:23:18,756 INFO L290 TraceCheckUtils]: 79: Hoare triple {253560#true} assume 259 == ~__cil_tmp11~0; {253560#true} is VALID [2022-04-15 11:23:18,757 INFO L272 TraceCheckUtils]: 80: Hoare triple {253560#true} call #t~ret89 := KeWaitForSingleObject(~doneEvent~2, ~Suspended~0, ~KernelMode~0, 0, 0); {253988#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:23:18,757 INFO L290 TraceCheckUtils]: 81: Hoare triple {253988#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {253560#true} is VALID [2022-04-15 11:23:18,757 INFO L290 TraceCheckUtils]: 82: Hoare triple {253560#true} assume ~s~0 == ~MPR3~0; {253560#true} is VALID [2022-04-15 11:23:18,757 INFO L290 TraceCheckUtils]: 83: Hoare triple {253560#true} assume 1 == ~setEventCalled~0;~s~0 := ~NP~0;~setEventCalled~0 := 0; {253560#true} is VALID [2022-04-15 11:23:18,758 INFO L290 TraceCheckUtils]: 84: Hoare triple {253560#true} havoc ~tmp_ndt_12~0;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~tmp_ndt_12~0 := #t~nondet112;havoc #t~nondet112; {253560#true} is VALID [2022-04-15 11:23:18,758 INFO L290 TraceCheckUtils]: 85: Hoare triple {253560#true} assume 0 == ~tmp_ndt_12~0; {253560#true} is VALID [2022-04-15 11:23:18,758 INFO L290 TraceCheckUtils]: 86: Hoare triple {253560#true} #res := 0; {253560#true} is VALID [2022-04-15 11:23:18,758 INFO L290 TraceCheckUtils]: 87: Hoare triple {253560#true} assume true; {253560#true} is VALID [2022-04-15 11:23:18,758 INFO L284 TraceCheckUtils]: 88: Hoare quadruple {253560#true} {253560#true} #1154#return; {253560#true} is VALID [2022-04-15 11:23:18,758 INFO L290 TraceCheckUtils]: 89: Hoare triple {253560#true} assume -2147483648 <= #t~ret89 && #t~ret89 <= 2147483647;havoc #t~ret89;~ntStatus~2 := ~myStatus~0; {253971#(= FlFdcDeviceIo_~ntStatus~2 ~myStatus~0)} is VALID [2022-04-15 11:23:18,758 INFO L290 TraceCheckUtils]: 90: Hoare triple {253971#(= FlFdcDeviceIo_~ntStatus~2 ~myStatus~0)} #res := ~ntStatus~2; {253972#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-15 11:23:18,759 INFO L290 TraceCheckUtils]: 91: Hoare triple {253972#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} assume true; {253972#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-15 11:23:18,759 INFO L284 TraceCheckUtils]: 92: Hoare quadruple {253972#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} {253704#(= ~myStatus~0 |old(~myStatus~0)|)} #1102#return; {253901#(= |FloppyStartDevice_#t~ret77| |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:18,760 INFO L290 TraceCheckUtils]: 93: Hoare triple {253901#(= |FloppyStartDevice_#t~ret77| |old(~myStatus~0)|)} assume -2147483648 <= #t~ret77 && #t~ret77 <= 2147483647;~ntStatus~1 := #t~ret77;havoc #t~ret77; {253902#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:18,760 INFO L290 TraceCheckUtils]: 94: Hoare triple {253902#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {253902#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:18,760 INFO L290 TraceCheckUtils]: 95: Hoare triple {253902#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume !(0 != ~fdcInfo__AcpiBios~0); {253902#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:18,760 INFO L290 TraceCheckUtils]: 96: Hoare triple {253902#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume 4 == ~disketteExtension__DriveType~0; {253902#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:18,761 INFO L290 TraceCheckUtils]: 97: Hoare triple {253902#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} ~InterfaceType~0 := 0; {253902#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:18,761 INFO L290 TraceCheckUtils]: 98: Hoare triple {253902#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume !false; {253902#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:18,761 INFO L290 TraceCheckUtils]: 99: Hoare triple {253902#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {253902#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:18,762 INFO L290 TraceCheckUtils]: 100: Hoare triple {253902#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume ~ntStatus~1 >= 0; {253902#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:18,762 INFO L290 TraceCheckUtils]: 101: Hoare triple {253902#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0;~disketteExtension__DriveOnValue~0 := ~fdcInfo__UnitNumber~0; {253902#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:18,762 INFO L272 TraceCheckUtils]: 102: Hoare triple {253902#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} call #t~ret81 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {253560#true} is VALID [2022-04-15 11:23:18,762 INFO L290 TraceCheckUtils]: 103: Hoare triple {253560#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_8~0 := #t~nondet105;havoc #t~nondet105; {253560#true} is VALID [2022-04-15 11:23:18,762 INFO L290 TraceCheckUtils]: 104: Hoare triple {253560#true} assume !(0 == ~tmp_ndt_8~0); {253560#true} is VALID [2022-04-15 11:23:18,762 INFO L290 TraceCheckUtils]: 105: Hoare triple {253560#true} #res := -1073741808; {253560#true} is VALID [2022-04-15 11:23:18,762 INFO L290 TraceCheckUtils]: 106: Hoare triple {253560#true} assume true; {253560#true} is VALID [2022-04-15 11:23:18,763 INFO L284 TraceCheckUtils]: 107: Hoare quadruple {253560#true} {253902#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} #1108#return; {253902#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:18,763 INFO L290 TraceCheckUtils]: 108: Hoare triple {253902#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume -2147483648 <= #t~ret81 && #t~ret81 <= 2147483647;~pnpStatus~0 := #t~ret81;havoc #t~ret81; {253902#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:18,763 INFO L290 TraceCheckUtils]: 109: Hoare triple {253902#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume !(~pnpStatus~0 >= 0); {253902#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:18,764 INFO L290 TraceCheckUtils]: 110: Hoare triple {253902#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {253902#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:18,764 INFO L290 TraceCheckUtils]: 111: Hoare triple {253902#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {253902#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:18,764 INFO L272 TraceCheckUtils]: 112: Hoare triple {253902#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} call IofCompleteRequest(~Irp, 0); {253929#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:23:18,764 INFO L290 TraceCheckUtils]: 113: Hoare triple {253929#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {253560#true} is VALID [2022-04-15 11:23:18,765 INFO L290 TraceCheckUtils]: 114: Hoare triple {253560#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {253560#true} is VALID [2022-04-15 11:23:18,765 INFO L290 TraceCheckUtils]: 115: Hoare triple {253560#true} assume true; {253560#true} is VALID [2022-04-15 11:23:18,765 INFO L284 TraceCheckUtils]: 116: Hoare quadruple {253560#true} {253902#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} #1112#return; {253902#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:18,765 INFO L290 TraceCheckUtils]: 117: Hoare triple {253902#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} #res := ~ntStatus~1; {253912#(<= |FloppyStartDevice_#res| |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:18,766 INFO L290 TraceCheckUtils]: 118: Hoare triple {253912#(<= |FloppyStartDevice_#res| |old(~myStatus~0)|)} assume true; {253912#(<= |FloppyStartDevice_#res| |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:18,766 INFO L284 TraceCheckUtils]: 119: Hoare quadruple {253912#(<= |FloppyStartDevice_#res| |old(~myStatus~0)|)} {253704#(= ~myStatus~0 |old(~myStatus~0)|)} #1020#return; {253819#(or (<= |FloppyPnp_#t~ret31| 0) (not (= |old(~myStatus~0)| 0)))} is VALID [2022-04-15 11:23:18,767 INFO L290 TraceCheckUtils]: 120: Hoare triple {253819#(or (<= |FloppyPnp_#t~ret31| 0) (not (= |old(~myStatus~0)| 0)))} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~ntStatus~0 := #t~ret31;havoc #t~ret31; {253820#(or (not (= |old(~myStatus~0)| 0)) (<= FloppyPnp_~ntStatus~0 0))} is VALID [2022-04-15 11:23:18,767 INFO L290 TraceCheckUtils]: 121: Hoare triple {253820#(or (not (= |old(~myStatus~0)| 0)) (<= FloppyPnp_~ntStatus~0 0))} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {253820#(or (not (= |old(~myStatus~0)| 0)) (<= FloppyPnp_~ntStatus~0 0))} is VALID [2022-04-15 11:23:18,767 INFO L290 TraceCheckUtils]: 122: Hoare triple {253820#(or (not (= |old(~myStatus~0)| 0)) (<= FloppyPnp_~ntStatus~0 0))} assume !(0 == ~PagingReferenceCount~0); {253820#(or (not (= |old(~myStatus~0)| 0)) (<= FloppyPnp_~ntStatus~0 0))} is VALID [2022-04-15 11:23:18,767 INFO L290 TraceCheckUtils]: 123: Hoare triple {253820#(or (not (= |old(~myStatus~0)| 0)) (<= FloppyPnp_~ntStatus~0 0))} #res := ~ntStatus~0; {253821#(or (<= |FloppyPnp_#res| 0) (not (= |old(~myStatus~0)| 0)))} is VALID [2022-04-15 11:23:18,768 INFO L290 TraceCheckUtils]: 124: Hoare triple {253821#(or (<= |FloppyPnp_#res| 0) (not (= |old(~myStatus~0)| 0)))} assume true; {253821#(or (<= |FloppyPnp_#res| 0) (not (= |old(~myStatus~0)| 0)))} is VALID [2022-04-15 11:23:18,768 INFO L284 TraceCheckUtils]: 125: Hoare quadruple {253821#(or (<= |FloppyPnp_#res| 0) (not (= |old(~myStatus~0)| 0)))} {253568#(= ~myStatus~0 0)} #1076#return; {253698#(not (= 259 |main_#t~ret100|))} is VALID [2022-04-15 11:23:18,770 INFO L272 TraceCheckUtils]: 0: Hoare triple {253560#true} call ULTIMATE.init(); {253700#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 11:23:18,770 INFO L290 TraceCheckUtils]: 1: Hoare triple {253700#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {253560#true} is VALID [2022-04-15 11:23:18,770 INFO L290 TraceCheckUtils]: 2: Hoare triple {253560#true} assume true; {253560#true} is VALID [2022-04-15 11:23:18,770 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {253560#true} {253560#true} #1156#return; {253560#true} is VALID [2022-04-15 11:23:18,770 INFO L272 TraceCheckUtils]: 4: Hoare triple {253560#true} call #t~ret170 := main(); {253560#true} is VALID [2022-04-15 11:23:18,770 INFO L290 TraceCheckUtils]: 5: Hoare triple {253560#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {253560#true} is VALID [2022-04-15 11:23:18,771 INFO L272 TraceCheckUtils]: 6: Hoare triple {253560#true} call _BLAST_init(); {253701#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:23:18,771 INFO L290 TraceCheckUtils]: 7: Hoare triple {253701#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {253560#true} is VALID [2022-04-15 11:23:18,771 INFO L290 TraceCheckUtils]: 8: Hoare triple {253560#true} assume true; {253560#true} is VALID [2022-04-15 11:23:18,772 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {253560#true} {253560#true} #1066#return; {253560#true} is VALID [2022-04-15 11:23:18,772 INFO L290 TraceCheckUtils]: 10: Hoare triple {253560#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {253568#(= ~myStatus~0 0)} is VALID [2022-04-15 11:23:18,772 INFO L290 TraceCheckUtils]: 11: Hoare triple {253568#(= ~myStatus~0 0)} assume !(0 == ~irp_choice~0); {253568#(= ~myStatus~0 0)} is VALID [2022-04-15 11:23:18,773 INFO L272 TraceCheckUtils]: 12: Hoare triple {253568#(= ~myStatus~0 0)} call stub_driver_init(); {253702#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:23:18,773 INFO L290 TraceCheckUtils]: 13: Hoare triple {253702#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {253560#true} is VALID [2022-04-15 11:23:18,773 INFO L290 TraceCheckUtils]: 14: Hoare triple {253560#true} assume true; {253560#true} is VALID [2022-04-15 11:23:18,773 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {253560#true} {253568#(= ~myStatus~0 0)} #1068#return; {253568#(= ~myStatus~0 0)} is VALID [2022-04-15 11:23:18,773 INFO L290 TraceCheckUtils]: 16: Hoare triple {253568#(= ~myStatus~0 0)} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {253568#(= ~myStatus~0 0)} is VALID [2022-04-15 11:23:18,774 INFO L290 TraceCheckUtils]: 17: Hoare triple {253568#(= ~myStatus~0 0)} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {253568#(= ~myStatus~0 0)} is VALID [2022-04-15 11:23:18,774 INFO L290 TraceCheckUtils]: 18: Hoare triple {253568#(= ~myStatus~0 0)} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {253568#(= ~myStatus~0 0)} is VALID [2022-04-15 11:23:18,774 INFO L290 TraceCheckUtils]: 19: Hoare triple {253568#(= ~myStatus~0 0)} assume !(2 == ~tmp_ndt_3~0);havoc ~tmp_ndt_4~0;assume -2147483648 <= #t~nondet96 && #t~nondet96 <= 2147483647;~tmp_ndt_4~0 := #t~nondet96;havoc #t~nondet96; {253568#(= ~myStatus~0 0)} is VALID [2022-04-15 11:23:18,774 INFO L290 TraceCheckUtils]: 20: Hoare triple {253568#(= ~myStatus~0 0)} assume 3 == ~tmp_ndt_4~0; {253568#(= ~myStatus~0 0)} is VALID [2022-04-15 11:23:18,775 INFO L272 TraceCheckUtils]: 21: Hoare triple {253568#(= ~myStatus~0 0)} call #t~ret100 := FloppyPnp(~devobj~0, ~pirp~0); {253703#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:23:18,775 INFO L290 TraceCheckUtils]: 22: Hoare triple {253703#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {253704#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:18,776 INFO L290 TraceCheckUtils]: 23: Hoare triple {253704#(= ~myStatus~0 |old(~myStatus~0)|)} assume 1 == ~PagingReferenceCount~0; {253704#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:18,776 INFO L290 TraceCheckUtils]: 24: Hoare triple {253704#(= ~myStatus~0 |old(~myStatus~0)|)} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {253704#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:18,776 INFO L290 TraceCheckUtils]: 25: Hoare triple {253704#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(0 != ~disketteExtension__IsRemoved~0); {253704#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:18,777 INFO L290 TraceCheckUtils]: 26: Hoare triple {253704#(= ~myStatus~0 |old(~myStatus~0)|)} assume 0 == ~irpSp__MinorFunction~0; {253704#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:18,777 INFO L272 TraceCheckUtils]: 27: Hoare triple {253704#(= ~myStatus~0 |old(~myStatus~0)|)} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {253822#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:23:18,778 INFO L290 TraceCheckUtils]: 28: Hoare triple {253822#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~__cil_tmp46~0 := #t~nondet74;havoc #t~nondet74;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {253704#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:18,778 INFO L290 TraceCheckUtils]: 29: Hoare triple {253704#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(~s~0 != ~NP~0); {253704#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:18,778 INFO L290 TraceCheckUtils]: 30: Hoare triple {253704#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {253704#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:18,778 INFO L290 TraceCheckUtils]: 31: Hoare triple {253704#(= ~myStatus~0 |old(~myStatus~0)|)} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {253704#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:18,779 INFO L272 TraceCheckUtils]: 32: Hoare triple {253704#(= ~myStatus~0 |old(~myStatus~0)|)} call #t~ret75 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {253913#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:23:18,779 INFO L290 TraceCheckUtils]: 33: Hoare triple {253913#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {253560#true} is VALID [2022-04-15 11:23:18,779 INFO L290 TraceCheckUtils]: 34: Hoare triple {253560#true} assume 0 != ~compRegistered~0; {253560#true} is VALID [2022-04-15 11:23:18,780 INFO L272 TraceCheckUtils]: 35: Hoare triple {253560#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {253925#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:23:18,780 INFO L290 TraceCheckUtils]: 36: Hoare triple {253925#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {253560#true} is VALID [2022-04-15 11:23:18,780 INFO L272 TraceCheckUtils]: 37: Hoare triple {253560#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {253925#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:23:18,780 INFO L290 TraceCheckUtils]: 38: Hoare triple {253925#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {253560#true} is VALID [2022-04-15 11:23:18,780 INFO L290 TraceCheckUtils]: 39: Hoare triple {253560#true} assume true; {253560#true} is VALID [2022-04-15 11:23:18,780 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {253560#true} {253560#true} #1088#return; {253560#true} is VALID [2022-04-15 11:23:18,781 INFO L290 TraceCheckUtils]: 41: Hoare triple {253560#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {253560#true} is VALID [2022-04-15 11:23:18,781 INFO L290 TraceCheckUtils]: 42: Hoare triple {253560#true} assume true; {253560#true} is VALID [2022-04-15 11:23:18,781 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {253560#true} {253560#true} #1122#return; {253560#true} is VALID [2022-04-15 11:23:18,781 INFO L290 TraceCheckUtils]: 44: Hoare triple {253560#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {253560#true} is VALID [2022-04-15 11:23:18,781 INFO L290 TraceCheckUtils]: 45: Hoare triple {253560#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {253560#true} is VALID [2022-04-15 11:23:18,781 INFO L272 TraceCheckUtils]: 46: Hoare triple {253560#true} call stubMoreProcessingRequired(); {253929#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:23:18,781 INFO L290 TraceCheckUtils]: 47: Hoare triple {253929#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {253560#true} is VALID [2022-04-15 11:23:18,781 INFO L290 TraceCheckUtils]: 48: Hoare triple {253560#true} assume true; {253560#true} is VALID [2022-04-15 11:23:18,781 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {253560#true} {253560#true} #1124#return; {253560#true} is VALID [2022-04-15 11:23:18,781 INFO L290 TraceCheckUtils]: 50: Hoare triple {253560#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {253560#true} is VALID [2022-04-15 11:23:18,781 INFO L290 TraceCheckUtils]: 51: Hoare triple {253560#true} assume 0 == ~tmp_ndt_10~0; {253560#true} is VALID [2022-04-15 11:23:18,781 INFO L290 TraceCheckUtils]: 52: Hoare triple {253560#true} ~returnVal2~0 := 0; {253560#true} is VALID [2022-04-15 11:23:18,782 INFO L290 TraceCheckUtils]: 53: Hoare triple {253560#true} assume !(~s~0 == ~NP~0); {253560#true} is VALID [2022-04-15 11:23:18,782 INFO L290 TraceCheckUtils]: 54: Hoare triple {253560#true} assume ~s~0 == ~MPR1~0; {253560#true} is VALID [2022-04-15 11:23:18,782 INFO L290 TraceCheckUtils]: 55: Hoare triple {253560#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {253560#true} is VALID [2022-04-15 11:23:18,782 INFO L290 TraceCheckUtils]: 56: Hoare triple {253560#true} #res := ~returnVal2~0; {253560#true} is VALID [2022-04-15 11:23:18,782 INFO L290 TraceCheckUtils]: 57: Hoare triple {253560#true} assume true; {253560#true} is VALID [2022-04-15 11:23:18,782 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {253560#true} {253704#(= ~myStatus~0 |old(~myStatus~0)|)} #1098#return; {253704#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:18,783 INFO L290 TraceCheckUtils]: 59: Hoare triple {253704#(= ~myStatus~0 |old(~myStatus~0)|)} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647;~ntStatus~1 := #t~ret75;havoc #t~ret75;~__cil_tmp42~0 := ~ntStatus~1; {253704#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:18,783 INFO L290 TraceCheckUtils]: 60: Hoare triple {253704#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(259 == ~__cil_tmp42~0); {253704#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:18,783 INFO L290 TraceCheckUtils]: 61: Hoare triple {253704#(= ~myStatus~0 |old(~myStatus~0)|)} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0; {253704#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:18,784 INFO L272 TraceCheckUtils]: 62: Hoare triple {253704#(= ~myStatus~0 |old(~myStatus~0)|)} call #t~ret77 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {253930#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:23:18,784 INFO L290 TraceCheckUtils]: 63: Hoare triple {253930#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~doneEvent~2 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~ioStatus~0 := #t~nondet85;havoc #t~nondet85;assume -2147483648 <= #t~nondet86 && #t~nondet86 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet86;havoc #t~nondet86;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {253560#true} is VALID [2022-04-15 11:23:18,785 INFO L272 TraceCheckUtils]: 64: Hoare triple {253560#true} call #t~ret87 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {253973#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-15 11:23:18,785 INFO L290 TraceCheckUtils]: 65: Hoare triple {253973#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {253560#true} is VALID [2022-04-15 11:23:18,785 INFO L290 TraceCheckUtils]: 66: Hoare triple {253560#true} assume 0 == ~tmp_ndt_5~0; {253560#true} is VALID [2022-04-15 11:23:18,785 INFO L290 TraceCheckUtils]: 67: Hoare triple {253560#true} #res := ~malloc~0; {253560#true} is VALID [2022-04-15 11:23:18,785 INFO L290 TraceCheckUtils]: 68: Hoare triple {253560#true} assume true; {253560#true} is VALID [2022-04-15 11:23:18,785 INFO L284 TraceCheckUtils]: 69: Hoare quadruple {253560#true} {253560#true} #1150#return; {253560#true} is VALID [2022-04-15 11:23:18,785 INFO L290 TraceCheckUtils]: 70: Hoare triple {253560#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~irp~0 := #t~ret87;havoc #t~ret87; {253560#true} is VALID [2022-04-15 11:23:18,785 INFO L290 TraceCheckUtils]: 71: Hoare triple {253560#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {253560#true} is VALID [2022-04-15 11:23:18,786 INFO L272 TraceCheckUtils]: 72: Hoare triple {253560#true} call #t~ret88 := IofCallDriver(~DeviceObject, ~irp~0); {253913#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:23:18,786 INFO L290 TraceCheckUtils]: 73: Hoare triple {253913#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {253560#true} is VALID [2022-04-15 11:23:18,786 INFO L290 TraceCheckUtils]: 74: Hoare triple {253560#true} assume 0 != ~compRegistered~0; {253560#true} is VALID [2022-04-15 11:23:18,787 INFO L272 TraceCheckUtils]: 75: Hoare triple {253560#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {253925#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:23:18,787 INFO L290 TraceCheckUtils]: 76: Hoare triple {253925#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {253560#true} is VALID [2022-04-15 11:23:18,787 INFO L272 TraceCheckUtils]: 77: Hoare triple {253560#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {253925#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:23:18,787 INFO L290 TraceCheckUtils]: 78: Hoare triple {253925#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {253560#true} is VALID [2022-04-15 11:23:18,787 INFO L290 TraceCheckUtils]: 79: Hoare triple {253560#true} assume true; {253560#true} is VALID [2022-04-15 11:23:18,787 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {253560#true} {253560#true} #1088#return; {253560#true} is VALID [2022-04-15 11:23:18,787 INFO L290 TraceCheckUtils]: 81: Hoare triple {253560#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {253560#true} is VALID [2022-04-15 11:23:18,787 INFO L290 TraceCheckUtils]: 82: Hoare triple {253560#true} assume true; {253560#true} is VALID [2022-04-15 11:23:18,788 INFO L284 TraceCheckUtils]: 83: Hoare quadruple {253560#true} {253560#true} #1122#return; {253560#true} is VALID [2022-04-15 11:23:18,788 INFO L290 TraceCheckUtils]: 84: Hoare triple {253560#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {253560#true} is VALID [2022-04-15 11:23:18,788 INFO L290 TraceCheckUtils]: 85: Hoare triple {253560#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {253560#true} is VALID [2022-04-15 11:23:18,788 INFO L272 TraceCheckUtils]: 86: Hoare triple {253560#true} call stubMoreProcessingRequired(); {253929#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:23:18,788 INFO L290 TraceCheckUtils]: 87: Hoare triple {253929#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {253560#true} is VALID [2022-04-15 11:23:18,788 INFO L290 TraceCheckUtils]: 88: Hoare triple {253560#true} assume true; {253560#true} is VALID [2022-04-15 11:23:18,788 INFO L284 TraceCheckUtils]: 89: Hoare quadruple {253560#true} {253560#true} #1124#return; {253560#true} is VALID [2022-04-15 11:23:18,788 INFO L290 TraceCheckUtils]: 90: Hoare triple {253560#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {253560#true} is VALID [2022-04-15 11:23:18,788 INFO L290 TraceCheckUtils]: 91: Hoare triple {253560#true} assume !(0 == ~tmp_ndt_10~0);havoc ~tmp_ndt_11~0;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~tmp_ndt_11~0 := #t~nondet110;havoc #t~nondet110; {253560#true} is VALID [2022-04-15 11:23:18,788 INFO L290 TraceCheckUtils]: 92: Hoare triple {253560#true} assume !(1 == ~tmp_ndt_11~0); {253560#true} is VALID [2022-04-15 11:23:18,788 INFO L290 TraceCheckUtils]: 93: Hoare triple {253560#true} ~returnVal2~0 := 259; {253560#true} is VALID [2022-04-15 11:23:18,789 INFO L290 TraceCheckUtils]: 94: Hoare triple {253560#true} assume !(~s~0 == ~NP~0); {253560#true} is VALID [2022-04-15 11:23:18,789 INFO L290 TraceCheckUtils]: 95: Hoare triple {253560#true} assume ~s~0 == ~MPR1~0; {253560#true} is VALID [2022-04-15 11:23:18,789 INFO L290 TraceCheckUtils]: 96: Hoare triple {253560#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {253560#true} is VALID [2022-04-15 11:23:18,789 INFO L290 TraceCheckUtils]: 97: Hoare triple {253560#true} #res := ~returnVal2~0; {253560#true} is VALID [2022-04-15 11:23:18,789 INFO L290 TraceCheckUtils]: 98: Hoare triple {253560#true} assume true; {253560#true} is VALID [2022-04-15 11:23:18,789 INFO L284 TraceCheckUtils]: 99: Hoare quadruple {253560#true} {253560#true} #1152#return; {253560#true} is VALID [2022-04-15 11:23:18,789 INFO L290 TraceCheckUtils]: 100: Hoare triple {253560#true} assume -2147483648 <= #t~ret88 && #t~ret88 <= 2147483647;~ntStatus~2 := #t~ret88;havoc #t~ret88;~__cil_tmp11~0 := ~ntStatus~2; {253560#true} is VALID [2022-04-15 11:23:18,789 INFO L290 TraceCheckUtils]: 101: Hoare triple {253560#true} assume 259 == ~__cil_tmp11~0; {253560#true} is VALID [2022-04-15 11:23:18,790 INFO L272 TraceCheckUtils]: 102: Hoare triple {253560#true} call #t~ret89 := KeWaitForSingleObject(~doneEvent~2, ~Suspended~0, ~KernelMode~0, 0, 0); {253988#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-15 11:23:18,790 INFO L290 TraceCheckUtils]: 103: Hoare triple {253988#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {253560#true} is VALID [2022-04-15 11:23:18,790 INFO L290 TraceCheckUtils]: 104: Hoare triple {253560#true} assume ~s~0 == ~MPR3~0; {253560#true} is VALID [2022-04-15 11:23:18,790 INFO L290 TraceCheckUtils]: 105: Hoare triple {253560#true} assume 1 == ~setEventCalled~0;~s~0 := ~NP~0;~setEventCalled~0 := 0; {253560#true} is VALID [2022-04-15 11:23:18,790 INFO L290 TraceCheckUtils]: 106: Hoare triple {253560#true} havoc ~tmp_ndt_12~0;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~tmp_ndt_12~0 := #t~nondet112;havoc #t~nondet112; {253560#true} is VALID [2022-04-15 11:23:18,790 INFO L290 TraceCheckUtils]: 107: Hoare triple {253560#true} assume 0 == ~tmp_ndt_12~0; {253560#true} is VALID [2022-04-15 11:23:18,790 INFO L290 TraceCheckUtils]: 108: Hoare triple {253560#true} #res := 0; {253560#true} is VALID [2022-04-15 11:23:18,790 INFO L290 TraceCheckUtils]: 109: Hoare triple {253560#true} assume true; {253560#true} is VALID [2022-04-15 11:23:18,790 INFO L284 TraceCheckUtils]: 110: Hoare quadruple {253560#true} {253560#true} #1154#return; {253560#true} is VALID [2022-04-15 11:23:18,790 INFO L290 TraceCheckUtils]: 111: Hoare triple {253560#true} assume -2147483648 <= #t~ret89 && #t~ret89 <= 2147483647;havoc #t~ret89;~ntStatus~2 := ~myStatus~0; {253971#(= FlFdcDeviceIo_~ntStatus~2 ~myStatus~0)} is VALID [2022-04-15 11:23:18,791 INFO L290 TraceCheckUtils]: 112: Hoare triple {253971#(= FlFdcDeviceIo_~ntStatus~2 ~myStatus~0)} #res := ~ntStatus~2; {253972#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-15 11:23:18,791 INFO L290 TraceCheckUtils]: 113: Hoare triple {253972#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} assume true; {253972#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-15 11:23:18,792 INFO L284 TraceCheckUtils]: 114: Hoare quadruple {253972#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} {253704#(= ~myStatus~0 |old(~myStatus~0)|)} #1102#return; {253901#(= |FloppyStartDevice_#t~ret77| |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:18,792 INFO L290 TraceCheckUtils]: 115: Hoare triple {253901#(= |FloppyStartDevice_#t~ret77| |old(~myStatus~0)|)} assume -2147483648 <= #t~ret77 && #t~ret77 <= 2147483647;~ntStatus~1 := #t~ret77;havoc #t~ret77; {253902#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:18,792 INFO L290 TraceCheckUtils]: 116: Hoare triple {253902#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {253902#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:18,793 INFO L290 TraceCheckUtils]: 117: Hoare triple {253902#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume !(0 != ~fdcInfo__AcpiBios~0); {253902#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:18,793 INFO L290 TraceCheckUtils]: 118: Hoare triple {253902#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume 4 == ~disketteExtension__DriveType~0; {253902#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:18,793 INFO L290 TraceCheckUtils]: 119: Hoare triple {253902#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} ~InterfaceType~0 := 0; {253902#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:18,793 INFO L290 TraceCheckUtils]: 120: Hoare triple {253902#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume !false; {253902#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:18,794 INFO L290 TraceCheckUtils]: 121: Hoare triple {253902#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {253902#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:18,794 INFO L290 TraceCheckUtils]: 122: Hoare triple {253902#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume ~ntStatus~1 >= 0; {253902#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:18,794 INFO L290 TraceCheckUtils]: 123: Hoare triple {253902#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0;~disketteExtension__DriveOnValue~0 := ~fdcInfo__UnitNumber~0; {253902#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:18,794 INFO L272 TraceCheckUtils]: 124: Hoare triple {253902#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} call #t~ret81 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {253560#true} is VALID [2022-04-15 11:23:18,794 INFO L290 TraceCheckUtils]: 125: Hoare triple {253560#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_8~0 := #t~nondet105;havoc #t~nondet105; {253560#true} is VALID [2022-04-15 11:23:18,794 INFO L290 TraceCheckUtils]: 126: Hoare triple {253560#true} assume !(0 == ~tmp_ndt_8~0); {253560#true} is VALID [2022-04-15 11:23:18,794 INFO L290 TraceCheckUtils]: 127: Hoare triple {253560#true} #res := -1073741808; {253560#true} is VALID [2022-04-15 11:23:18,795 INFO L290 TraceCheckUtils]: 128: Hoare triple {253560#true} assume true; {253560#true} is VALID [2022-04-15 11:23:18,795 INFO L284 TraceCheckUtils]: 129: Hoare quadruple {253560#true} {253902#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} #1108#return; {253902#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:18,795 INFO L290 TraceCheckUtils]: 130: Hoare triple {253902#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume -2147483648 <= #t~ret81 && #t~ret81 <= 2147483647;~pnpStatus~0 := #t~ret81;havoc #t~ret81; {253902#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:18,796 INFO L290 TraceCheckUtils]: 131: Hoare triple {253902#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume !(~pnpStatus~0 >= 0); {253902#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:18,796 INFO L290 TraceCheckUtils]: 132: Hoare triple {253902#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {253902#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:18,796 INFO L290 TraceCheckUtils]: 133: Hoare triple {253902#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {253902#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:18,797 INFO L272 TraceCheckUtils]: 134: Hoare triple {253902#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} call IofCompleteRequest(~Irp, 0); {253929#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:23:18,797 INFO L290 TraceCheckUtils]: 135: Hoare triple {253929#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {253560#true} is VALID [2022-04-15 11:23:18,797 INFO L290 TraceCheckUtils]: 136: Hoare triple {253560#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {253560#true} is VALID [2022-04-15 11:23:18,797 INFO L290 TraceCheckUtils]: 137: Hoare triple {253560#true} assume true; {253560#true} is VALID [2022-04-15 11:23:18,797 INFO L284 TraceCheckUtils]: 138: Hoare quadruple {253560#true} {253902#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} #1112#return; {253902#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:18,798 INFO L290 TraceCheckUtils]: 139: Hoare triple {253902#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} #res := ~ntStatus~1; {253912#(<= |FloppyStartDevice_#res| |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:18,798 INFO L290 TraceCheckUtils]: 140: Hoare triple {253912#(<= |FloppyStartDevice_#res| |old(~myStatus~0)|)} assume true; {253912#(<= |FloppyStartDevice_#res| |old(~myStatus~0)|)} is VALID [2022-04-15 11:23:18,799 INFO L284 TraceCheckUtils]: 141: Hoare quadruple {253912#(<= |FloppyStartDevice_#res| |old(~myStatus~0)|)} {253704#(= ~myStatus~0 |old(~myStatus~0)|)} #1020#return; {253819#(or (<= |FloppyPnp_#t~ret31| 0) (not (= |old(~myStatus~0)| 0)))} is VALID [2022-04-15 11:23:18,799 INFO L290 TraceCheckUtils]: 142: Hoare triple {253819#(or (<= |FloppyPnp_#t~ret31| 0) (not (= |old(~myStatus~0)| 0)))} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~ntStatus~0 := #t~ret31;havoc #t~ret31; {253820#(or (not (= |old(~myStatus~0)| 0)) (<= FloppyPnp_~ntStatus~0 0))} is VALID [2022-04-15 11:23:18,799 INFO L290 TraceCheckUtils]: 143: Hoare triple {253820#(or (not (= |old(~myStatus~0)| 0)) (<= FloppyPnp_~ntStatus~0 0))} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {253820#(or (not (= |old(~myStatus~0)| 0)) (<= FloppyPnp_~ntStatus~0 0))} is VALID [2022-04-15 11:23:18,799 INFO L290 TraceCheckUtils]: 144: Hoare triple {253820#(or (not (= |old(~myStatus~0)| 0)) (<= FloppyPnp_~ntStatus~0 0))} assume !(0 == ~PagingReferenceCount~0); {253820#(or (not (= |old(~myStatus~0)| 0)) (<= FloppyPnp_~ntStatus~0 0))} is VALID [2022-04-15 11:23:18,800 INFO L290 TraceCheckUtils]: 145: Hoare triple {253820#(or (not (= |old(~myStatus~0)| 0)) (<= FloppyPnp_~ntStatus~0 0))} #res := ~ntStatus~0; {253821#(or (<= |FloppyPnp_#res| 0) (not (= |old(~myStatus~0)| 0)))} is VALID [2022-04-15 11:23:18,800 INFO L290 TraceCheckUtils]: 146: Hoare triple {253821#(or (<= |FloppyPnp_#res| 0) (not (= |old(~myStatus~0)| 0)))} assume true; {253821#(or (<= |FloppyPnp_#res| 0) (not (= |old(~myStatus~0)| 0)))} is VALID [2022-04-15 11:23:18,801 INFO L284 TraceCheckUtils]: 147: Hoare quadruple {253821#(or (<= |FloppyPnp_#res| 0) (not (= |old(~myStatus~0)| 0)))} {253568#(= ~myStatus~0 0)} #1076#return; {253698#(not (= 259 |main_#t~ret100|))} is VALID [2022-04-15 11:23:18,801 INFO L290 TraceCheckUtils]: 148: Hoare triple {253698#(not (= 259 |main_#t~ret100|))} assume -2147483648 <= #t~ret100 && #t~ret100 <= 2147483647;~status~1 := #t~ret100;havoc #t~ret100; {253699#(not (= main_~status~1 259))} is VALID [2022-04-15 11:23:18,801 INFO L290 TraceCheckUtils]: 149: Hoare triple {253699#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {253699#(not (= main_~status~1 259))} is VALID [2022-04-15 11:23:18,802 INFO L290 TraceCheckUtils]: 150: Hoare triple {253699#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {253699#(not (= main_~status~1 259))} is VALID [2022-04-15 11:23:18,802 INFO L290 TraceCheckUtils]: 151: Hoare triple {253699#(not (= main_~status~1 259))} assume ~s~0 != ~UNLOADED~0; {253699#(not (= main_~status~1 259))} is VALID [2022-04-15 11:23:18,802 INFO L290 TraceCheckUtils]: 152: Hoare triple {253699#(not (= main_~status~1 259))} assume -1 != ~status~1; {253699#(not (= main_~status~1 259))} is VALID [2022-04-15 11:23:18,803 INFO L290 TraceCheckUtils]: 153: Hoare triple {253699#(not (= main_~status~1 259))} assume ~s~0 != ~SKIP2~0; {253699#(not (= main_~status~1 259))} is VALID [2022-04-15 11:23:18,803 INFO L290 TraceCheckUtils]: 154: Hoare triple {253699#(not (= main_~status~1 259))} assume ~s~0 != ~IPC~0; {253699#(not (= main_~status~1 259))} is VALID [2022-04-15 11:23:18,803 INFO L290 TraceCheckUtils]: 155: Hoare triple {253699#(not (= main_~status~1 259))} assume !(~s~0 != ~DC~0); {253699#(not (= main_~status~1 259))} is VALID [2022-04-15 11:23:18,803 INFO L290 TraceCheckUtils]: 156: Hoare triple {253699#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {253699#(not (= main_~status~1 259))} is VALID [2022-04-15 11:23:18,804 INFO L290 TraceCheckUtils]: 157: Hoare triple {253699#(not (= main_~status~1 259))} assume ~s~0 == ~DC~0; {253699#(not (= main_~status~1 259))} is VALID [2022-04-15 11:23:18,804 INFO L290 TraceCheckUtils]: 158: Hoare triple {253699#(not (= main_~status~1 259))} assume 259 == ~status~1; {253561#false} is VALID [2022-04-15 11:23:18,804 INFO L272 TraceCheckUtils]: 159: Hoare triple {253561#false} call errorFn(); {253561#false} is VALID [2022-04-15 11:23:18,804 INFO L290 TraceCheckUtils]: 160: Hoare triple {253561#false} assume !false; {253561#false} is VALID [2022-04-15 11:23:18,804 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2022-04-15 11:23:18,805 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:23:18,805 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1555979420] [2022-04-15 11:23:18,805 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1555979420] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:23:18,805 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:23:18,805 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [25] imperfect sequences [] total 25 [2022-04-15 11:23:18,805 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:23:18,805 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [864472820] [2022-04-15 11:23:18,805 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [864472820] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:23:18,805 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:23:18,805 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [25] imperfect sequences [] total 25 [2022-04-15 11:23:18,805 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [80826572] [2022-04-15 11:23:18,805 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:23:18,806 INFO L78 Accepts]: Start accepts. Automaton has has 25 states, 25 states have (on average 4.28) internal successors, (107), 11 states have internal predecessors, (107), 5 states have call successors, (17), 13 states have call predecessors, (17), 4 states have return successors, (15), 7 states have call predecessors, (15), 4 states have call successors, (15) Word has length 161 [2022-04-15 11:23:18,806 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:23:18,806 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 25 states, 25 states have (on average 4.28) internal successors, (107), 11 states have internal predecessors, (107), 5 states have call successors, (17), 13 states have call predecessors, (17), 4 states have return successors, (15), 7 states have call predecessors, (15), 4 states have call successors, (15) [2022-04-15 11:23:18,896 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 139 edges. 139 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:23:18,896 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 25 states [2022-04-15 11:23:18,896 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:23:18,896 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2022-04-15 11:23:18,897 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=97, Invalid=503, Unknown=0, NotChecked=0, Total=600 [2022-04-15 11:23:18,897 INFO L87 Difference]: Start difference. First operand 210 states and 223 transitions. Second operand has 25 states, 25 states have (on average 4.28) internal successors, (107), 11 states have internal predecessors, (107), 5 states have call successors, (17), 13 states have call predecessors, (17), 4 states have return successors, (15), 7 states have call predecessors, (15), 4 states have call successors, (15) [2022-04-15 11:23:23,167 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:23:23,167 INFO L93 Difference]: Finished difference Result 213 states and 227 transitions. [2022-04-15 11:23:23,167 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2022-04-15 11:23:23,168 INFO L78 Accepts]: Start accepts. Automaton has has 25 states, 25 states have (on average 4.28) internal successors, (107), 11 states have internal predecessors, (107), 5 states have call successors, (17), 13 states have call predecessors, (17), 4 states have return successors, (15), 7 states have call predecessors, (15), 4 states have call successors, (15) Word has length 161 [2022-04-15 11:23:23,168 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:23:23,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 25 states, 25 states have (on average 4.28) internal successors, (107), 11 states have internal predecessors, (107), 5 states have call successors, (17), 13 states have call predecessors, (17), 4 states have return successors, (15), 7 states have call predecessors, (15), 4 states have call successors, (15) [2022-04-15 11:23:23,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 179 transitions. [2022-04-15 11:23:23,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 25 states, 25 states have (on average 4.28) internal successors, (107), 11 states have internal predecessors, (107), 5 states have call successors, (17), 13 states have call predecessors, (17), 4 states have return successors, (15), 7 states have call predecessors, (15), 4 states have call successors, (15) [2022-04-15 11:23:23,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 179 transitions. [2022-04-15 11:23:23,171 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 27 states and 179 transitions. [2022-04-15 11:23:23,354 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 179 edges. 179 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:23:23,355 INFO L225 Difference]: With dead ends: 213 [2022-04-15 11:23:23,355 INFO L226 Difference]: Without dead ends: 0 [2022-04-15 11:23:23,355 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 72 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 43 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 324 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=265, Invalid=1715, Unknown=0, NotChecked=0, Total=1980 [2022-04-15 11:23:23,356 INFO L913 BasicCegarLoop]: 124 mSDtfsCounter, 420 mSDsluCounter, 547 mSDsCounter, 0 mSdLazyCounter, 1513 mSolverCounterSat, 178 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 420 SdHoareTripleChecker+Valid, 671 SdHoareTripleChecker+Invalid, 1691 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 178 IncrementalHoareTripleChecker+Valid, 1513 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2022-04-15 11:23:23,356 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [420 Valid, 671 Invalid, 1691 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [178 Valid, 1513 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2022-04-15 11:23:23,356 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-04-15 11:23:23,356 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-04-15 11:23:23,356 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:23:23,356 INFO L82 GeneralOperation]: Start isEquivalent. First operand 0 states. Second operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-04-15 11:23:23,356 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-04-15 11:23:23,356 INFO L87 Difference]: Start difference. First operand 0 states. Second operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-04-15 11:23:23,356 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:23:23,356 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2022-04-15 11:23:23,356 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-04-15 11:23:23,357 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:23:23,357 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:23:23,357 INFO L74 IsIncluded]: Start isIncluded. First operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 0 states. [2022-04-15 11:23:23,357 INFO L87 Difference]: Start difference. First operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 0 states. [2022-04-15 11:23:23,357 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:23:23,357 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2022-04-15 11:23:23,357 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-04-15 11:23:23,357 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:23:23,357 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:23:23,357 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:23:23,357 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:23:23,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-04-15 11:23:23,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-04-15 11:23:23,357 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 161 [2022-04-15 11:23:23,357 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:23:23,357 INFO L478 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-04-15 11:23:23,358 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 25 states, 25 states have (on average 4.28) internal successors, (107), 11 states have internal predecessors, (107), 5 states have call successors, (17), 13 states have call predecessors, (17), 4 states have return successors, (15), 7 states have call predecessors, (15), 4 states have call successors, (15) [2022-04-15 11:23:23,358 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 0 states and 0 transitions. [2022-04-15 11:23:23,358 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 0 edges. 0 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:23:23,358 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-04-15 11:23:23,358 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:23:23,360 INFO L788 garLoopResultBuilder]: Registering result SAFE for location errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-04-15 11:23:23,360 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable65 [2022-04-15 11:23:23,361 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions.